8046810 Sony MZB100 Service Manual
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Transcript of 8046810 Sony MZB100 Service Manual
PORTABLE MINIDISC RECORDER
MZ-B100SERVICE MANUAL Tourist Model
Ver 1.0 2001.10
9-873-341-012001J0200-1
© 2001.10
Sony CorporationPersonal Audio Company
Published by Sony Engineering Corporation
SPECIFICATIONS
Model Name Using Similar Mechanism NEW
Mechanism Type MT-MZB100-171
Optical Pick-up Name LCX-4R
US and foreign patents licensed from DolbyLaboratories Licensing Corporation
– Continued on next page –
SystemAudio playing system
MiniDisc digital audio systemLaser diode properties
Material: GaAlAsWavelength: λ = 790 nmEmission duration: continuousLaser output: less than 44.6 µW(This output is the value measured at a distanceof 200 mm from the lens surface on the opticalpick-up block with 7 mm aperture.)
Recording and playback timeWhen using MDW-80 Maximum 160 min. in monaural. Maximum 320 min. in stereo
Revolutions350 rpm to 2,800 rpm (CLV)
Error correctionACIRC (Advanced Cross Interleave ReedSolomon Code)
Sampling frequency44.1 kHz
Sampling rate converterInput: 32 kHz/44.1 kHz/48 kHz
CodingATRAC (Adaptive TRansform AcousticCoding)ATRAC3 — LP2/LP4
Modulation systemEFM (Eight to Fourteen Modulation)
Speaker28 mm (1 1/8 in.) dia.
Frequency response (digital/analog input)20 to 20,000 Hz ± 3 dB
Wow and FlutterBelow measurable limit
InputsMicrophone: stereo mini-jack(minimum input level 0.25 mV)Line in 1):stereo mini-jack for analog input(minimum input level 39 mV)optical (digital) mini-jack for optical(digital) input
Outputsi : stereo mini-jack (dedicated remote controljack)
Maximum output (DC) 2)
Headphones: 5 mW + 5 mW (16 ohm)Speaker: 70 mW
2
MZ-B100
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THEPARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR INSUPPLEMENTS PUBLISHED BY SONY.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270°C during
repairing.• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering or
unsoldering.
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardousradiation exposure.
1. SERVICING NOTES ....................................................... 3
2. GENERAL .......................................................................... 4
3. DISASSEMBLY3-1. Panel (Lower) ASSY..................................................... 63-2. Main Board ................................................................... 63-3. Cabinet (Belt) Section ................................................... 73-4. Key Board Unit ............................................................. 73-5. Mechanism Deck .......................................................... 83-6. Optical Pick-up Block (LCX-4R) ................................. 93-7. Holder ASSY .............................................................. 103-8. Motor, DC (Sled) (M602) ........................................... 103-9. “Motor, DC (Spindle) (M601)”, “Motor, DC (Over Write Head Up/Down) (M603)” ... 11
4. TEST MODE .................................................................... 12
5. ELECTRICAL ADJUSTMENTS ............................... 19
6. DIAGRAMS6-1. Explanation of IC Terminals ....................................... 246-2. Block Diagrams (Main Section (1/3) .......................... 306-3. Block Diagrams (Main Section (2/3) .......................... 316-4. Block Diagrams (Main Section (3/3) .......................... 326-5. Printed Wiring Board (Main Section (1/2)) ................ 336-6. Printed Wiring Board (Main Section (2/2)) ................ 346-7. Schematic Diagram (Main Section (1/4)) ................... 356-8. Schematic Diagram (Main Section (2/4)) ................... 366-9. Schematic Diagram (Main Section (3/4)) ................... 376-10. Schematic Diagram (Main Section (4/4)) ................... 38
7. EXPLODED VIEW7-1. Panel (Lower) Section ................................................. 427-2. Panel (Upper Lid) Section .......................................... 437-3. Cabinet (Belt) Section ................................................. 447-4. Mechanism Deck Section (MT-MZB100-171) ........... 45
8. ELECTRICAL PARTS LIST ....................................... 46
TABLE OF CONTENTSGeneralPower requirements
DC 3VLR6 (size AA) alkaline dry battery (world model only)
Battery operation timeBattery life1)
When recording2)3) (Unit: approx.hours) (JEITA4))
Recording mode Approx. hoursStereo 9LP2 Stereo 12.5LP4 Stereo 15MONO 121) The battery life may be shorter due to operating conditions
and the temperature of the location.2) When using a Sony LR6 (SG) “STAMINA” alkaline dry
battery (produced in Japan). Recording time may differaccording to the alkaline batteries.
3) When recorded with the built-in microphones.4) Measured in accordance with the JEITA (Japan Electronics
and Information Technology Industries Association) standard.
When playing1) (Unit: approx.hours) (JEITA2))Recording mode Speaker 3) Headphones 4)
Stereo 25.5 34.5LP2 Stereo 27 39.5LP4 Stereo 30 43MONO 30 431) When using a Sony LR6 (SG) “STAMINA” alkaline dry
battery (produced in Japan).2) Measured in accordance with the JEITA (Japan Electronics
and Information Technology Industries Association) standard.3) When played using the built-in speaker.3) When played using headphones.
DimensionsApprox. 105.7 × 80.0 × 24.9 mm (w/h/d)(4 1/4 × 3 1/8 × 1 in.) not incl. projecting parts and controls.
MassApprox. 160 g (5.7 oz) (main unit only)
Supplied accessoriesRemote control (1)Headphones (1)Carrying pouch (1)Hand strap (1)Sony LR6 (size AA) alkaline dry battery (1)
1) The LINE IN (OPTICAL) jack is used to connect either a digital(optical) cable or a line (analog) cable.
2) Measured in accordance with JEITA.
Design and specifications are subject to change without notice.
3
MZ-B100
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.
NOTES ON LASER DIODE EMISSION CHECKNever look into the laser diode emission from right above whenchecking it for adjustment. It is feared that you will lose your sight.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK(LCX-4R)The laser diode in the optical pick-up block may suffer electrostaticbreak-down easily. When handling it, perform solderingbridge to the laser-tap on the flexible board. Also perform measuresagainst electrostatic break-down sufficiently before the operation.The flexible board is easily damaged and should be handled withcare.
OPTICAL PICK-UP FLEXIBLE BOARD
SECTION 1SERVICING NOTES
• When repairing this device with the power on, if you remove theMAIN board or open the upper panel assy, this device stops work-ing.In this case, you can work without the device stopping by fasten-ing the hook of the open/close detect switch (S804).
• This set is designed to perform automatic adjustment for eachadjustment and write its value to EEPROM. Therefore, whenEEPROM (IC802) has been replaced in service, be sure to per-form automatic adjustment and write resultant values to the newEEPROM.(Refer to Section 5 Electrical Adjustment. (page 19))
• Replacement of CXD 2671-209GA (IC801) used in this set re-quires a special tool.
laser-tap
S804
z UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350°C.Caution: The printed pattern (copper foil) may peel away ifthe heated tip is applied for too long, so be careful!
• Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.
• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.
4
MZ-B100SECTION 2GENERAL
LOCATION AND FUNCTION OF CONTROLS
– Front of the recorder –
– Back of the recorder –
This section is extracted frominstruction manual.
1 SPEED CONTROL dial
2.REVIEW/AMS/>CUE/AMS
(search /AMS) buttons
3 VOR indicator
4 DISPLAY button
5 PLAY MODE button
6 EDIT/ENTER button
7 EASY SEARCH +/– buttons
8 Display window
9 x STOP button
0N PLAY (play) button
The N PLAY button has a tactile dot.
qa X PAUSE button
qs z REC button
qd REC indicator
1 Battery compartment
2 CLOCK SET button
3 SOUND button
4 LINE IN (OPTICAL) jack
12
9q;qaqsqdqfqg qh w; wa ws wd wfwgwh
3456 78 qj qk ql
How to attach the hand strap.
2
1
3
4
5
6
qf TRACK MARK button
qg REC MODE switch
qh GROUP button
qj Speaker
qk DC IN 3V jack
ql Microphones
w; i (headphones) jack
wa OPEN switch
ws HOLD switch
wd VOL control
The VOL control has a tactile dot.
wf VOR button
wg SYNCHRO REC ON/OFF switch
wh ERASE button
5 MIC (PLUG IN POWER) jack
The MIC (PLUG IN POWER) jack
has a tactile dot.
6 MIC SENS (H/L) switch
5
MZ-B100
1 Character information display
Displays the disc and track names,
date, error messages, track numbers,
recording level, etc.
2 Group indication
3 Play mode indication
4 Disc indication
Shows that the disc is rotating for
recording, playing or editing an MD.
5 VOR indication
1 Stereo mini plug
2 SOUND button
3 TRACK MARK button
4 HOLD switch
Slide to lock the controls of the remote
control.
5 X (pause) button
– The display window –
– The remote control –
1 2 4 5 6 7
qdqsqaq;98
3
A
B
C
D
E
G
F
H
I
J
6 Battery level indication
7 SYNC (synchro-recording) indication
8 Playback level meter
9 V-UP indication
0 STEREO (stereo), LP2 (LP2 stereo),
LP4 (LP4 stereo), MONO (monaural)
indication
qa Pause indication
qs SOUND indication
qd REC indication
6 Headphones
7 x (stop) button
8>N buttons
The >N buttons has a tactile dot.
9.REVIEW/AMS
0 VOL control
The VOL control has a tactile dot.
6
MZ-B100SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. PANEL (LOWER) ASSY
3-2. MAIN BOARD
z The equipment can be removed using the following procedure.
Panel (lower) ASSY
Optical pick-up block Holder ASSY Motor, DC (sled) (M602) Motor, DC (spindle) (M601) , Motor, DC (over write head up/down) (M603)
Set Main board Cabinet (belt) section Key board unit
Mechanism deck
2 Screws (ES lock)
2 Screws (ES lock)
1 Screws (B1.7x4)
S301
S809
Panel (upper lid) ASSY
3
MIC SENS knob SYNCHRO REC knob
Panel (lower) ASSY
z Caution during assemblyPosition the SYNCHRO REC knob and the S809, position the MIC SENS knob and the S301 respectively.
3 Remove solder (4 places)
1 Screws1 Screws
6 CN501
2 CN801
4 CN701
Panel (upper lid) ASSY
Hold knob
Main board
5
z Caution during assemblyPosition the hold knob and the S801 respectively
7
MZ-B100
3-3. CABINET (BELT) SECTION
3-4. KEY BOARD UNIT
1 Screws (ES lock)
2 Open
1 Screws (ES lock)
Panel (upper lid) ASSY
3
Cabinet (belt) section
6 Remove solder(4 places)
8 Remove solder(2 places)
7 Remove solder(2 places)
9 Claws
5 Screws
3 Screws (B2.0)
5 Screw
1 Screws
2 Cover (REC)
4 Speaker
Panel (upper lid) ASSY
MIC101
MIC201
Key board unit
0
8
MZ-B100
3-5. MECHANISM DECK
4 Screws (ES lock)
3 Screws (ES lock)
5 Screw (ES lock)
1 Screws (ES lock)
Mechanism deck(MT-MZB100-171)
9
8 Screws (ES lock)
2
67 Screws
(ES lock)
Cabinet (front)
Set chassis ASSY
Cabinet (belt)
9
MZ-B100
3-6. OPTICAL PICK-UP BLOCK (LCX-4R)
4 spring, rack
3 screw (M1.4)
1 washer (0.8-2.5)
2 gear (SA) 5 screw (M1.4)
6 spring, thrust detent
8 Pull off “screw, lead”
7
over write head section
Optical pick-up block (LCX-4R)
9 Opening the over write headtoward the direction A, remove the optical pick-up block(LCX-4R) toward the direction B.
A
BNote: Do not open the entire assy forcibly,
when opening the over write head.
10
MZ-B100
2 Push the convex portiontoward the direction B andopen the holder assy towardthe direction A to erect uprightly.
3 Remove the concave portionin the direction of arrow C.
5 Remove the holder assy in the direction of arrow D.
D
C
B
A
1 Open the holder assy.
4 boss
5 motor, DC (sled) (M602)
4 two screws (M1.4)
1 Remove six solders of motor flexible board.
2 washer (0.8-2.5)
3 gear (SA)
3-7. HOLDER ASSY
3-8. MOTOR, DC (SLED) (M602)
11
MZ-B100
5 motor, DC(spindle) (M601)
4 three screws(M1.4)
1 Remove six solders ofmotor flexible board.
qa motor, DC (over write head up/down)(M603)
6 two screws (M1.4)
qs chassis assy, gear
9 screw (M1.2)
0 gear (HA)
gear (HA)
chassis assy, gear
2.65 mm
motor, DC (over write headup/down) (M603)
8 gear (HB)
7 washer (0.8-2.5)
2 washer (0.8-2.5)
3 gear (HC)
Note: Press-fit the gear (HA) up to theposition of the “motor, DC (overwrite head up/down) (M603) as shownbelow.
3-9. “MOTOR, DC (SPINDLE) (M601)”, “MOTOR, DC (OVER WRITE HEAD UP/DOWN) (M603)”
12
MZ-B100
2 In the normal mode, turn on the HOLD switch on the set. Whilepressing the N key on the set, press the following set keysin the following order:
> t > t . t . t > t . t
> t . t X t X
[Operation in Setting the Test Mode]• When the test mode becomes active, first the display check mode
is selected. (Press x key once, when the display check modeis not active.)
• Other mode can be selected from the display check mode.• When the test mode is set, the LCD repeats the following dis-
play.
LCD display
• When the X key is pressed and hold down, the display at thattime is held so that display can be checked.
[Releasing the Test Mode]For test mode set with the method 1:Turn off the power and open the solder bridge on SL801 (TEST)on the MAIN board.Note: Remove the solders completely. Remaining could be shorted with
the chassis, etc.For test mode set with the method 2:Turn off the power.Note: If electrical adjustment (see page 19) has not been finished com-
pletely, always start in the test mode. (The set cannot start in nor-mal mode.)
SECTION 4TEST MODE
[Outline]• This set provides the Overall adjustment mode (Assy mode) that
allows CD and MO disc to be automatically adjusted when inthe test mode. In this overall adjustment mode, the protect switchis detected to judge the disc, CD or MO, and each adjustment isautomatically executed in order. If a fault is found, the systemdisplays its location. Also, the manual mode allows each indi-vidual adjustment to be automatically adjusted.
• The keys in the description refer to the keys on both set andremote commander unless otherwise specified.
[Setting Method of Test Mode]There are two different methods to set the test mode:1 Short SL801 (TEST) on the MAIN board with a solder bridge
(connect pin 202 of IC801 to the ground). Then, turn on thepower.
4440
*IC801
1
4
8
5IC804
C808 C8
06
R803
R830
R821
R817
R801
R819R820
R825R827R829
R802
C823
R828
R811
R810
R804
R812
C805
C817
C818
C517
C518
C816
C821
X801
SL801(TEST)OPEN: NORMAL MODESHORT: TEST MODE
SL801SHORT: TEST MODEOPEN: NORMAL MODE
MAIN BOARD (SIDE A)
Microprocessorversiondisplay
All off
All lit
V0.000
13
MZ-B100
[Configuration of Test Mode]
[Manual Mode]Mode to adjust or check the operation of the set by function.Normally, the adjustment in this mode is not executed.• Transition method in Manual Mode1. Setting the test mode. (See page 12)2. Press the > or [EASY SEARCH +] key activates the manual
mode where the LCD display as shown below.
3. The optical pick-up moves outward or inward whilethe > or . key is pressed for several seconds respec-tively.
4. Each test item is assigned with a 3-digit mode number;100th place is a major item, 10th place is a medium item, andunit place is a minor item.
[Manual Mode]
[Servo Mode][Audio Mode][Power Mode]
[OP Alignment Mode]
[Overall Adjustment Mode]
[Self-Diagnosis Display Mode]
Press the > or [EASY SEARCH +] key
[Key Check Mode]
[Test Mode $Display Check Mode%]
Press the x key
Press the x key
Press the x key
Press the x key
Press the . or [EASY SEARCH --] key
Press the N or [REC] key on the set
Press the [DISPLAY] key
Press the [TRACK MARK] key on the remote commander for several seconds.
Quit the key check or open the upper panel
[Sound Skip Check Result Display Mode]
LCD display
M a n u a l
[EASY SEARCH +] key:100th place of mode number increase.
[EASY SEARCH --] key: 100th place of mode number decrease.
[Major item switching]
[EASY SEARCH +] key: 10th place of mode number increase.
[EASY SEARCH --] key: 10th place of mode number decrease.
[EASY SEARCH +] key: Increases the adjusted value
[EASY SEARCH --] key: Decreases the adjusted value
[Medium item switching]
N key x key
[Minor item switching]
[Adjusted value variation]
X key: When adjusted value is changed:Adjusted value is written.When adjusted value is not changed:That item is adjusted automatically.
[Adjusted value write]
N key
N key: Unit place of mode number increase.
x key
14
MZ-B100
5. Set the mode No. to 011. The display changes a shown beloweach time the [DISPLAY] key is pressed.
However in the power mode (mode number 700’s), only thepower adjustment value is displayed.
6. Quit the manual mode, and press x key to return to the testmode (display check mode).
[Overall Adjustment Mode]Mode to adjust the servo automatically in all items.Normally, automatic adjustment is executed in this mode at therepair.Adjust the CD first, when performing adjustment.• Configuration of overall adjustment
For further information, refer to the Section 5 Electrical Adjust-ment. (See page 19)
> key . key
> key
Titledisplay
CD overalladjusting
CD overalladjustment
OK
MO overalladjusting
MO overalladjustment
OK
CD overalladjustment
NG
MO overalladjustment
NG
N keyprotect switch ON
All item OK
protect switch OFF
NG item existsor x key
NG item existsor x key
x key
x key
x key
x key
[Test mode $display check mode%]
• Address & Adjusted Value Display
LCD display
• Jitter Value & Adjusted Value Display
LCD display
• Block Error Value & Adjusted Value Display
LCD display
• ADIP Error Value & Adjusted Value Display
LCD display
• Item Title Display
LCD display
mode number
address adjusted value
mode numberjitter value adjusted value
mode number
block error value adjusted value
mode number
ADIP error value adjusted value
mode numberitem title adjusted value
L r e f P w 0 1011
C 6 8 S 0 1011
0 F F J 0 1011
0 6 3 B 0 1011
0 5 9 A 0 1011
• Power Supply Adjusted Value
LCD display
fixed display mode numberadjusted value
A D 8 5731
15
MZ-B100
[Sound Skip Check Result Display Mode]This set can display and check the error count occurring duringrecord and play.
• Setting method of Sound Skip Check Result DisplayMode
1. Setting the test mode. (See page 12)2. Press the N or [REC] key on the set activates the sound skip
check result display mode where the LCD displays as shownbelow.
3. When N key is pressed, the total of error count is displayedon the LCD, and each time the > key is pressed, the errorcount descents one by one as shown below. Also,when . key is pressed, the error count ascends by one. If[REC] key on the set is pressed, the error count during recordis displayed.
** : Sound skip check items counter (hexadecimal)###### : 6-digit address (hexadecimal) where a sound skipped
last
4. When [REC] key on the set is pressed, the total of error countis displayed on the LCD, and each time the > key ispressed, the error count descents one by one as shown below.Also, when . key is pressed, the error count ascends byone. If N key is pressed, the error count during play is dis-played.
** : Sound skip check items counter (hexadecimal)###### : 6-digit address (hexadecimal) where a sound skipped
last
Error code
Cause of error Description of error
EIB Sound error correction error
PlaybackStat Decorder status error
Adrs Cannot access the address
BEmp Buffer becomes empty
BOvr Buffer becomes full and sounds aredumped
Recording BFul Buffer capacity lowers and data areforcibly written
Rtry Retry count over
5. Quit the sound skip check result display mode, and pressthe x key to return to the test mode (display check mode).
S t a t * * 000
A d r s * * 000
B E m p * * 000
# # # # # # 000
P * * R * * 000
E I B * * 000
B F u l * *000
R t r y * *000
# # # # # #000
P * * R * *000
B o v r * *000LCD dispaly
P * * R * *000
Total of play system error count
Total of record system error count
16
MZ-B100
[Self-Diagnosis Display Mode]• This set uses the self-diagnosis system in which if an error oc-
curs in recording/playback mode, the error is detected by themodel control and power control blocks of the microprocessorand information on the cause is stored as history in EEPROM.By viewing this history in test mode, it helps you to analyze afault and determine its location.Total recording time has been recorded as optical pick-up usingtime, and it is compared with the total recording time in theself-diagnosis display mode to find when an error occurred.Clear both total recording time and the time in self-diagnosisdisplay mode, when the optical pick-up was replaced.
1. Setting the test mode. (See page 12)2. Press the [DISPLAY] key activates the self-diagnosis display
mode where the LCD display as shown below.
3. Then, each time > key is pressed, LCD display descendsby one as shown below. Also, the LCD display ascends by onewhen . key is pressed.
4. Quit the self-diagnosis display mode, and press the x key toreturn to the test mode (display check mode).
LCD dispaly
1 s t 0 * *000
* * : Self-Diagnosis Data
history code
1 s t 0 * *000
1 s t 1 * *000
1 s t 2 * *000
N 0 * *000
N 1 * *000
N 2 * *000
N - 1 0 * *000
N - 1 1 * *000
N - 1 2 * *000
N - 2 0 * *000
N - 2 1 * *000
N - 2 2 * *000
R # # # #000
1
1
17
MZ-B100
• Description of Indication History
History code number Description
1st0 The first error
1st1 Total recording time when 1st0 was generated (Higher rank byte)
1st2 Total recording time when 1st0 was generated (Lower rank byte)
N 0 The last error
N 1 Total recording time when N 0 was generated (Higher rank byte)
N 2 Total recording time when N 0 was generated (Lower rank byte)
N-10 One error before the last.
N-11 Total recording time when N-10 was generated (Higher rank byte)
N-12 Total recording time when N-10 was generated (Lower rank byte)
N-20 Two errors before the last.
N-21 Total recording time when N-20 was generated (Higher rank byte)
N-22 Total recording time when N-20 was generated (Lower rank byte)
REC Total recording time *
• Description of Error Indication Codes
[Clearing Self-Diagnosis Data and Total Recording Time]1. Setting the test mode. (See page 12.)2. Move up the jog key on the set or press the [DISPLAY] key on the remote commander activates the self-diagnosis display mode.3. Press the X key or [REC] key on the set during display of self-diagnosis data when clearing the self-diagnosis data, or during display of
total recording time when clearing the total recording time. Thus, “ClrOK?” will be displayed on the LCD, and press the same key again,and when self-diagnosis data is cleared “ErrCLR” is displayed and the data is cleared. Also when total recording time is cleared, “ ReeTO” is displayed and it is cleared.
* Total recording timeTotal recording time is recorded inminutes. It is recorded in hexadecimalformat and up to 65,535 min. can becounted. It returns to “0000min” whenrecorder goes beyond this limit.
Problem Indication code Meaning of code Description
No error 00 No error
01 Illegal access target address Attempt to access an abnormal addresswas specified
Servo error 02 High temperture High temperture
03 Focus error Forcus could not be applied
04 Spindle error Abnormal lotation of disc
21 Initial low battery Abnormal voltage at initialization
Power error 22 Low battery Momentary interruption detected
23 Low battery NI Momentary interruption detected (NiMH)
24 Low battery AM Momentary interruption detected (AM)
18
MZ-B100
[Key Check Mode]This set can check if the set and remote commander function nor-mally.
• Setting Method of Key Check Mode1. Setting the test mode. (See page 12)2. Press the [T MARK] activates the key check mode where all
segments of LCD turn OFF. (At the last two digits of DOTsection, AD value of remote commander key line is displayedin hexadecimal)
3. When each key is pressed, it is displayed on the LCD, imply-ing that it was successfully checked as shown below. How-ever, for the slide switch on the set, it is not checked unless itis reciprocated.
* The key pressed to enter the key check mode was alreadychecked at that time.
Set key
Key Indication
N PLAY
> FF
. FR
X PAUSE
EASY SEARCH + EASY +
EASY SEARCH – EASY –
x STOP
REC REC
TRACK MARK T MARK
HOLD (hold) HLDon
HOLD (off) HLDoff
SYNCHRO REC (on) SYCon
SYNCHRO REC (off) SYCoff
PLAY MODE P MODE
DISPLAY DISP
EDIT/ENTER MENU
VOR VOR
ERASE ERASE
REC MODE R-MODE
GROUP GROUP
Remote commander key
Key Indication
N/> rPLAY
. rFR
X rPAUSE
x rSTOP
TRACK MARK rREP
V-UP rSOUND
4. The test mode (display check mode) is automatically activatedwhen all keys on the set and remote commander were checked(see above). Also, the test mode (display check mode) getsback if opening the upper panel during a key check.
19
MZ-B100SECTION 5
ELECTRICAL ADJUSTMENTS
[Outline]• In this set, automatic adjustment of CD and MO can be per-
formed by entering the test mode. (See page 12)However, before starting automatic adjustment, the memoryclear, power adjustment and temperature adjustment must beperformed in the manual mode.
• The keys in the description refer to the keys on both set andremote commander unless otherwise specified.Though LCD display shows the LCD of the remote commander,same contents are also displayed on the LCD of the set.
[Precautions for Adjustment]1. Adjustment must be done in the test mode only.
After adjusting, release the test mode.2. Use the following tools and measuring instruments.
• Test CD disc TDYS-1(Part No. : 4-963-646-01)
Available SONY CD disc• Recorded MO disc PTDM-1
(Part No. : J-2501-054-A)Available SONY MO disc (recorded)
• Laser power meter LPM-8001(Part No. : J-2501-046-A)
• Digital voltmeter3. Unless specified otherwise, supply DC 3V from the DC IN 3V
jack.4. Switch position
HOLD switch ................ OFF
[Adjustment Sequence]Adjustment must be done with the following steps.
1. NV Reset (Memory clear)r
2. Power Supply Manual Adjustment Manual Moder
3. Temperature correctionr
4. CD Overall Adjustmentr Overall Mode
5. MO Overall Adjustment
[NV Reset]• Setting method of NV reset1. Select the manual mode of test mode, and set mode num-
ber 021NV Reset.
2. Press the X key.
3. Press the X key once more.
r NV reset (after several seconds)
4. Quit the manual mode, and activate the test mode.
[Power Supply Manual Adjustment]• Adjustment sequenceAdjustment must be done with the following steps.
1. VC PWM Duty (L) adjustment (mode number: 762)r
2. VREM PWM Duty (H) adjustment (mode number: 763)r
3. VREM PWM Duty (L) adjsutment (mode number: 764)r
4. VC PWM Duty (H) adjustment (mode number: 765)r
5. VREM PWM Duty (H) adjustment (mode number: 766)r
6. VREM PWM Duty (L) adjustment (mode number: 767)
LCD display
R e s N V021
LCD display
R e s O K ?021
LCD display
R e s * * *021
R e s e t !021
20
MZ-B100
• Adjustment method of VC PWM Duty (L)(mode number: 762)
1. Select the manual mode of the test mode, and set the modenumber 762. (See page 13)
2. Connect a digital voltmeter to the AP913 (VC) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.5 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
3. Press the X key to write the adjusted value.
• Adjustment method of VREM PWM Duty (H)(mode number: 763)
1. Select the manual mode of the test mode, and set the modenumber 763. (See page 13)
2. Connect a digital voltmeter to the AP913 (VC) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.75 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
V c l P W M762
LCD display
V r h V c l763
LCD display
15
56
14
10
5
1
C912
C913
C915
C9
R919R920
C924
C925
C926
R501
D903
C502
AP912(VL)
AP909(GND)
AP913(VC)
digital voltmeter
AP913 (VC)
AP909 (GND)
MAIN BOARD(SIDE A) 3. Press the X key to write the adjusted value.
• Adjustment method of VREM PWM Duty (L)(mode number: 764)
1. Select the manual mode of the test mode, and set the modenumber 764. (See page 13)
2. Connect a digital voltmeter to the AP912 (VL) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.5 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
3. Press the X key to write the adjusted value.
V r l V c l764
LCD display
45 50
25 20
15
56
14
10
5
1
IC901
C912
C902
C913
C915
C9
C922
R919R920
R9219
C924
C925
C926
R5
D903
AP912(VL)
AP909(GND)
MAIN BOARD
digital voltmeter
AP912 (VL)
AP909 (GND)(SIDE A)
15
56
14
10
5
1
C912
C913
C915
C9
R919R920
C924
C925
C926
R501
D903
C502
AP912(VL)
AP909(GND)
AP913(VC)
digital voltmeter
AP913 (VC)
AP909 (GND)
MAIN BOARD(SIDE A)
21
MZ-B100
• Adjustment method of VC PWM Duty (H)(mode number: 765)
1. Select the manual mode of the test mode, and set the modenumber 765. (See page 13)
2. Connect a digital voltmeter to the AP913 (VC) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.75 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
3. Press the X key to write the adjusted value.
• Adjustment method of VREM PWM Duty (H)(mode number: 766)
1. Select the manual mode of the test mode, and set the modenumber 766. (See page 13)
2. Connect a digital voltmeter to the AP912 (VL) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.75 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
15
56
14
10
5
1
C912
C913
C915
C9
R919R920
C924
C925
C926
R501
D903
C502
AP912(VL)
AP909(GND)
AP913(VC)
digital voltmeter
AP913 (VC)
AP909 (GND)
MAIN BOARD(SIDE A)
V r l V c h
767
LCD display
V r h V c h766
LCD display
45 50
25 20
15
56
14
10
5
1
IC901
C912
C902
C913
C915
C9
C922
R919R920
R9219
C924
C925
C926
R5
D903
AP912(VL)
AP909(GND)
MAIN BOARD
digital voltmeter
AP912 (VL)
AP909 (GND)(SIDE A)
45 50
25 20
15
56
14
10
5
1
IC901
C912
C902
C913
C915
C9
C922
R919R920
R9219
C924
C925
C926
R5
D903
AP912(VL)
AP909(GND)
MAIN BOARD
digital voltmeter
AP912 (VL)
AP909 (GND)(SIDE A)
V c h P W M765
LCD display
3. Press the X key to write the adjusted value.
• Adjustment method of VREM PWM Duty (L)(mode number: 767)
1. Select the manual mode of the test mode, and set the modenumber 767. (See page 13)
2. Connect a digital voltmeter to the AP912 (VL) on the MAINboard, and adjust [EASY SEARCH +] key (voltage up) or[EASY SEARCH --] key (voltage down) so that the voltagebecomes 2.5 ± 0.02 V.Proceed to the next step without pressing X key if voltage isalready adjusted.
3. Press the X key to write the adjusted value.
22
MZ-B100
[Temperature Correction]• Adjustment Method of temperature correction1. Select the manual mode of test mode, and set the mode num-
ber 014. (See page 13)
2. Measure the ambient temperature.3. Adjust with [EASY SEARCH +], [EASY SEARCH --] key so
that the adjusted value (hexadecimal value) becomes the am-bient temperature.(Initial value: 14h = 20 °C, Adjusting range: 80h to 7fh (–128°C to +127 °C)
4. Press the X key to write the adjusted value.
[Overall Adjustment Mode]• Adjustment Method of Overall Adjustment Mode1. Setting the test mode. (See page 12)2. Press the . or [EASY SEARCH --] key activates the over-
all adjustment mode where the LCD display as shown below.
3. Insert the CD test disc TDYS-1 (Parts No.4-963-646-01) or anavailable SONY CD disc.
4. Press N key. The system discriminates between CD and MOand performs automatic adjustment for CD.Also, if . key is pressed, CD is adjusted automatically.
: (DISC MARK) When power adjustment “H” finished; Outward ONWhen power adjustment “L” finished; Inward ON
Power supply is not yet adjusted unless both outward and inward disc marks are ON.Note: Disc mark is displayed on the remote commander
LCD only.* * : Left side = MO auto adjustment information F* : Auto adjustment finished 1* : Manual adjustment remains 0 * : Not adjusted yet
Right side = CD auto adjustment information * F: CD auto adjustment finished * 1: Manual adjustment remains (not auto adjustment) * 0: Not adjusted yet
LCD display
A S S Y * *
000
S e t T m p
014
LCD display
• CD Automatic Adjustment item
Mode No. Description
312
313 CD electrical offset adjustment
314
328 CD TWPP gain adjustment
321 CD tracking error gain adjustment
323CD tracking error offset adjustment
332
336 CD ABCD level adjustment
344 CD focus gain adjustment
345 CD tracking gain adjustment
521CD two-axis sensibility adjustment
522
341 CD focus bias adjustment
5. If the result of automatic adjustment is OK, the following dis-play appears in the LCD:
6. If the result of automatic adjustment is NG, the following dis-play appears in the LCD:
7. If NG, set the manual mode. Perform automatic adjustmentfor the items not accepted. (See page 13)
8. If CD adjustment is OK, insert an available SONY MO disc(recorded).At this time, be sure to turn OFF the disc protect switch.
9. Press N key. The system discriminates between CD and MOand performs automatic adjustment for the MO disc.Also, if > key is pressed, MO is adjusted automatically.However, when CD adjustment is not finished, “SetCD!” isblinking on the LCD and MO adjustment is not executed.
LCD display
C D O K341
LCD display
# # # : Overall adjustment. NG mode number
# # # N G
LCD display
%%% : Manual mode number being executed
M O R U N%%%
LCD display
C D R U N
%%%
%%% : Manual mode number being executed
23
MZ-B100
14. When both CD and MO overall adjustments are OK, set themode No. 043 (Resume) and clear the clock data.
r Press the X key, historical data clear
Note: In step 10, set the clock data to 99Y11M11D11H11M00S,and in step 14, do not set the clock.
10. If the result of automatic adjustment is OK, the following dis-play appears in the LCD:
11. If the result of automatic adjustment is NG, the following dis-play appears in the LCD:
12. If NG, set the manual mode. Perform automatic adjustmentfor the items not accepted. (See page 13)
13. To clear the data in overall adjustment mode, set the manualmode and change the mode number 021 (Res NV) to reset theNV. (See page 13)
• MO Automatic Adjustment item
Mode No. Description
112
113MO electrical offset adjustment
114
118
221 Lower reflection CD tracking error gain adjustment
223Lower reflection CD tracking error offset adjustment
232
236 Lower reflection CD ABCD level adjustment
244 Lower reflection CD focus gain adjustment
245 Lower reflection CD tracking gain adjustment
121 MO tracking error gain adjustment
122 MO tracking error offset adjustment
134 MO TWPP gain adjustment
131MO double speed read TWPP offset adjustment
132
136 MO ABCD level adjustment
144 MO focus gain adjustment
145 MO tracking gain adjustment
434 MO write TWPP gain adjustment
431MO write TWPP offset adjustment
432
436 MO write ABCD level adjustment
445 MO write tracking gain adjustment
411MO normal speed read TWPP offset adjustment
412
448 32 cluster full recording
141 MO focus bias adjustment
LCD display
M O O K141
LCD display
# # # : Overall adjustment. NG mode number
# # # N G
R e s u m e043
LCD display
R e s C l r043
[Laser Power Check]Connection :
Check Method :1. Select the manual mode of test mode, and set the laser power
adjusting mode. (mode number 010)2. Press the . key continuously until the optical pick-up
moves to the most inward track.3. Open the cover and set the laser power meter on the objective
lens of the optical pick-up.4. Press the N key, and set the laser MO read adjustment mode.
(mode number 011)5. Check that the laser power meter reading is 0.81 ± 0.08 mW.6. Check that the voltage both ends of resitor R501 at this time is
below 44 mV.7. Press the N key, and set the laser CD read adjustment mode.
(mode number 012)8. Check that the laser power meter reading is 0.97 ± 0.10 mW.9. Check that the voltage both ends of resitor R501 at this time is
below 44 mV.10. Press the N key, and set the laser MO write adjustment mode.
(mode number 013)11. Check that the laser power meter reading is 4.95 ± 0.50 mW.12. Check that the voltage both ends of resister R501 at this time
is below 80 mV.13. Press the x key.14. Release the test mode.
laser power meter
Optical pick-upobjective lens
29
45
50
25 282015
56
14
10
5
1
35
4042
43
IC701
C709
C711
C712
C715
509
508
507
513
512
505 C7
16
R506
R502
R504
R503
C501
R501
C502
C504
L501
L502
BE CQ501
AP913(VC)
digital voltmeter
R501R501
MAIN BOARD (SIDE A)
24
MZ-B100
Pin No. Pin name I/O Description
1 TE O Tracking error signal output to IC801
2 REXT — Connected to the external resistor for the ADIP amplifier control
3 WPPLPF — Connected to the external capacitor for low-pass filter of the TPP/WPP
4 VREF11 O Reference voltage output terminal (+1.1V)
5 C I Signal input from the optical pick-up detector (C)
6 D I Signal input from the optical pick-up detector (D)
7 D-C I Signal input from the optical pick-up detector (D) (AC input)
8 IY I I-V converted RF signal IY input from the optical pick-up block detector
9 IX I I-V converted RF signal IX input from the optical pick-up block detector
10 JX I I-V converted RF signal JX input from the optical pick-up block detector
11 JY I I-V converted RF signal JY input from the optical pick-up block detector
12 A I Signal input from the optical pick-up detector (A)
13 A-C I Signal input from the optical pick-up detector (A) (AC input)
14 B I Signal input from the optical pick-up detector (B)
15 TON-C — Connected to the external capacitor for the TON hold
16 CIG — Connected to the external capacitor for low-pass filter of the NPP divider denominator
17 CDN — Connected to the external capacitor for low-pass filter of the CSL divider denominator
18 PD-NI I Light amount monitor input terminal (non-invert input)
19 PD-I I Light amount monitor input terminal (invert input)
20 PD-O O Light amount monitor output terminal
21 ADFG O ADIP duplex FM signal (22.05 kHz ± 1 kHz) output to IC801
22 DVDD — Power supply terminal (+2.4V) (digital system)
23 SBUS I/O Two-way SSB serial data bus with the system controller (IC801)
24 SCK I SSB serial clock signal input from the system controller (IC801)–––––––––––
25 XRST I Reset signal input from the system controller (IC801) “L”: reset
26 OFTRK I Off track signal input from IC801
27 DGND — Ground terminal (digital system)
28 BOTM O Light amount signal (RF/ABCD) bottom hold output to IC801
29 PEAK O Light amount signal (RF/ABCD) peak hold output to IC801
30 VREF075 — Connected to the external capacitor for the internal reference voltage
31 VC O Middle point voltage (+1.2V) generation output terminal
32 CCSL2 — Connected to the external capacitor for low-pass filter of the TPP/WPP
33 RF OUT O Playback EFM RF signal output to IC801
34 AGND — Ground terminal (analog system)
35 EQ — Connected to the external capacitor for the RF equalizer
36 LP — Connected to the external capacitor for the RF equalizer
37 PS — Connected to the external capacitor for the RF equalizer
38 OFC-2 — Connected to the external capacitor for the RF AC coupling
39 OFC-1 — Connected to the external capacitor for the RF AC coupling
40 AVCC — Power supply terminal (+2.4V) (analog system)
41 ABCD O Light amount signal (ABCD) output to IC801
42 FE O Focus error signal output to IC801
43 S-MON O Servo signal monitor output to the system controller (IC801)
44 ADIP-IN I ADIP duplex FM signal (22.05 kHz ± 1 kHz) input terminal Not used
SECTION 6DIAGRAMS
6-1. EXPLANATION OF IC TERMINALS
• MAIN BOARD IC501 SN761057DBT (RF AMP, FOCUS/TRACKING ERROR AMP)
25
MZ-B100
Pin No. Pin name I/O Description
1 MICAMP CTL O MIC AMP ON/OFF control output
2 XHP DET I Headphones connection detect input
3 V UP O Volume control output
4 SP AMP O Speaker amplifier ON/OFF control output
5 XMONO MODE O MONO/STEREO control output
6 MCUVDD0 — Power supply terminal (for microcomputer block) (+1.5V)
7 MIFVSS3 — Ground terminal (for microcomputer I/F)
8 XRST I System reset signal input terminal from the power control (IC901) “L”: reset
9 S MON I Servo signal monitor input terminal (A/D input) from RF amp (IC501)
10 VB MON I Voltage monitor input terminal of UNREG power supply (A/D input)
11 CHG MON I Charge voltage monitor input terminal (A/D input) from IC601
12 VREF MON I Clear reference monitor voltage input terminal (A/D input) from RF amp (IC501)
13 to 15 SET KEY 1 – 3 I Key input terminal from the switch & LCD module (A/D input)
16 HIDC MON I HIGH DC voltage monitor input terminal (A/D input)
17 WK DET I Set key start switching detection signal input terminal (A/D input)
18 REC KEY I REC key input terminal (A/D input)
19 HALF LOCK SW IOpen button detection switch (S805) input terminal (A/D input) Input “L” when the
open button is pressed. Input “H” in other cases.
20 RMC KEY I Key input terminal (A/D input) from the remote commander attached headphone
21 AVDD — Power supply terminal (for the analog circuit block) (+2.8V)
22 AVSS — Ground terminal (for the analog circuit block)
23 VDIOSC — Power supply terminal (for OSC cell) (+2.4V)
24 OSCI I System clock (45.1584MHz) input terminal
25 OSCO O System clock (45.1584MHz) output terminal
26 VSIOSC — Ground terminal (for OSC cell)
27 DAVDD — Power supply terminal (for the built-in D/A converter) (+2.4V)
28 VREFL I Reference voltage input terminal (for the internal D/A converter L-CH)
29 AOUTL O Built-in D/A converter (L-CH) output terminal
30 AOUTR O Built-in D/A converter (R-CH) output terminal
31 VREFR I Reference voltage input terminal (for the built-in D/A converter R-CH)
32 DAVSS — Ground terminal (for the built-in D/A converter)
33 ASYO O Playback EFM duplex signal output terminal
34 ASYI I Playback EFM comparison slice level input terminal
35 AVD1 — Ground terminal (for the analog) (+2.4V)
36 BIAS I Bias current input terminal for the playback EFM comparison
37 RFI I Playback EFM RF signal input from RF amp (IC501)
38 AVS1 — Ground terminal (for the analog)
39 PCO O Phase comparison output terminal for the playback EFM system master PLL
40 PDO O Phase comparison output terminal for the analog PLL Not used (open)
41 FILI I Filter input terminal for the playback EFM system master PLL
42 FILO O Filter output terminal for the playback EFM system master PLL
43 CLTV I Internal VCO control voltage input for the playback EFM system master PLL
44 PEAK I Peak hold signal input of the light amount signal (RF/ABCD) from RF amp (IC501)
45 BOTM I Bottom hold signal input of the light amount signal (RF/ABCD) from RF amp (IC501)
46 ABCD I Light amount signal (ABCD) input from RF amp (IC501)
47 FE I Focus error signal input from RF amp (IC501)
48 AUX1 I Support signal (I3 signal/temperature signal) input terminal (A/D input)
49 VC I Middle point voltage (+1.2V) input terminal
50 ADIO O Monitor output terminal of A/D converter input signal Not used (open)
51 ADRT I A/D converter the upper limit voltage input terminal (fixed at “H” in this set)
• IC801 CXD2671-209GA (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR, 16M BIT D-RAM)
26
MZ-B100
Pin No. Pin name I/O Description
52 AVD2 — Power supply terminal (for the analog) (+2.4V)
53 AVS2 — Ground terminal (for the analog)
54 ADRB I A/D converter the lower limit voltage input (fixed at “L” in this set)
55 SE I Sled error signal input terminal Not used (fixed at “L”)
56 TE I Tracking error signal input from RF amp (IC501)
57 DCHG — Connecting analog power supply of the low impedance (fixed at “H” in this set)
58 APC I Error signal input for the laser automatic power control Not used (fixed at “H”)
59 DSPVDD0 — Power supply terminal (for DSP block) (+1.5V)
60 DSPVSS0 — Ground terminal (for DSP block)
61 XTSL IInput terminal for the frequency set up of the system clock “L”: 45.1584MHz,
“H”: 22.5792MHz (fixed at “L” in this set)
62 DIN1 I Input terminal of the record system digital audio signal
63 DOUT O Output terminal of the playback system digital audio signal Not used (open)
64 DAPWMLP O D/A converter PWM output terminal (L-CH right phase) Not used (open)
65 DAPWMLN O D/A converter PWM output terminal (L-CH reverse phase) Not used (open)
66 DAPWMRP O D/A converter PWM output terminal (R-CH right phase) Not used (open)
67 DADT O Audio data output to the external A/D converter Not used (open)
68 ADDT I Data input from the external A/D converter (IC301)
69 LRCK O L/R sampling block signal (44.1KHz) output to the external A/D converter (IC301)
70 XBCK O Bit clock signal (2.8224MHz) output to the external A/D converter (IC301)
71 FS256 O 11.2896MHz clock signal output to the external A/D converter (IC301)
72 MVCI I Clock signal input from the external VCO Not used (fixed at “L”)
73 DSPVDD1 — Power supply terminal (for DSP block) (+1.5V)
74 ADFG I ADIP duplex FM signal (20.05±1kHz) input from RF amp (IC501)
75 F0CNT O Filter cut off control signal output terminal Not used (open)
76 DIFVDD0 — Power supply terminal (for DSP I/F) (+2.3V)
77 DIFVSS0 — Ground terminal (for DSP I/F)
78 APCREF O Reference PWM signal output for the laser automatic power control to RF amp (IC501)
79 LDDR O PWM signal output for the laser automatic power control Not used (open)
80 TRDR O Tracking servo drive PWM signal output (–) to the motor driver (IC701)
81 TFDR O Tracking servo drive PWM signal output (+) to the motor driver (IC701)
82 FFDR O Focus servo drive PWM signal output (+) to the motor driver (IC701)
83 FRDR O Focus servo drive PWM signal output (–) to the motor driver (IC701)
84 MCUVDD1 — Power supply terminal (for the microcomputer block) (+1.5V)
85 FGIN I FG signal input terminal for the spindle CAV servo Not used (open)
86 FS4 O 176.4kHz clock signal output to the power control (IC601, IC901)
87 SPDU O Spindle motor drive control signal output (U) to the motor driver (IC701)
88 SPFD/SPVS/PWM3 O Spindle servo drive PWM signal output to the motor driver (IC701)
89 SPDV O Spindle motor drive control signal output (V) to the motor driver (IC701)
90 SPDW O Spindle motor drive control signal output (W) to the motor driver (IC701)
91 DSPVDD2 — Power supply terminal (for DSP block) (+1.5V)
92 DSPVSS1 — Ground terminal (for DSP block)
93 SPCU I Spindle motor drive comparison signal input (U) from the motor driver (IC701)
94 SPCV I Spindle motor drive comparison signal input (V) from the motor driver (IC701)
95 SPCW I Spindle motor drive comparison signal input (W) from the motor driver (IC701)
96 SRDR O Sled motor drive signal output (U) to the motor driver (IC701)
97 SFDR O Sled servo drive PWM signal output to the motor driver (IC701)
98 SLDV O Sled motor drive signal output (V) to the motor driver (IC701)
99 SLDW O Sled motor drive signal output (W) to the motor driver (IC701)
100 SLCU I Sled motor drive comparison signal input (U) from the motor driver (IC701)
27
MZ-B100
Pin No. Pin name I/O Description
101 SLCV I Sled motor drive comparison signal input (V) from the motor driver (IC701)
102 SLCW I Sled motor drive comparison signal input (W) from the motor driver (IC701)
103 DIFVDD1 — Power supply terminal (for DSP I/F) (+2.3V)
104 DIFVSS1 — Ground terminal (for DSP I/F)
105 EFMO O EFM encode data output for the record to the over write head drive (IC601)
106 MNT0 O Internal DSP monitor output (0) terminal Not used (open)
107 MNT1 O Internal DSP monitor output (1) terminal Not used (open)
108 MNT2 O Internal DSP monitor output (2) terminal Not used (open)
109 MNT3 O Internal DSP monitor output (3) terminal Not used (open)
110 SENSE O Internal DSP (SENS) monitor output terminal Not used (open)
111 TX ORecord data output enable signal output monitor terminal of the internal DSP
Not used (open)
112 RECP O Laser power changeover signal output monitor terminal Not used (open)
113 DSPVDD3 — Power supply terminal (for DSP block) (+1.5V)
114 to 117 NC O Output terminal for the external D-RAM Not used (open)
118 DRAMVSS0 — Ground terminal (for the external D-RAM)
119 DRAMVDD0 — Power supply terminal (for the external D-RAM) (+2.4V)
120 to 138 NC O Output terminal for the external D-RAM Not used (open)
139 DRAMVDD1 — Power supply terminal (for the external D-RAM) (+2.4V)
140 DRAMVSS1 — Ground terminal (for the external D-RAM)
141 TSB MST VDD — Power supply terminal (for TSB master communication) (+2.8V)
142 RMC DTCK I/O TSB serial data input/output with the remote commander attached headphone
143 TSB SLV VDD — Power supply terminal (for I/F to TSB slave communication)
144 TSB SLVI I TSB slave signal input from the remote commander attached headphone
145 TSB SLVO O TSB slave signal output to the remote commander attached headphone
146 TDI I Data input terminal for JTAG Not used (open)
147 TMS I Test mode control input terminal for JTAG Not used (open)
148 TCK I Clock input terminal for JTAG Not used (open)
149 XTRST I Reset input terminal for JTAG Not used (open)
150 TDO O Data output terminal for JTAG Not used (open)
151 JTAGVDD — Power supply terminal (for JTAG) (+2.4V)
152 JTAGVSS — Ground terminal (for JTAG)
153 MCUVDD2 — Power supply terminal (for the microcomputer block) (+1.5V)
154 MIFVDD0 — Power supply terminal (for the microcomputer I/F block) (+2.3V)
155 MIFVSS0 — Ground terminal (for the microcomputer I/F block)
156, 157 TEST1, TEST0 I Input terminal for the main test (normally fixed at “L”)
158 EVA I EVA/FLASH chip discrimination terminal “L”: FLASH chip, “H”: EVA chip
159 OPR LED — Not used (open)
160 SSB DATA I/O Input/output of SSB data with RF amp (IC501)
161 SSB CLK O SSB clock output to RF amp (IC501)
162 MCUVSS0 — Ground terminal (for the microcomputer block)
163 VREC PWM O Over write head control spare terminal Not used (open)
164 VL PWM O PWM signal output for the laser power supply voltage control to the power control (IC901)
165 VC PWM OPWM signal output for the system power supply voltage control to the power control
(IC901)
166 SPDL AUX PWM O PWM signal output for the spindle support to the motor driver (IC701)
167, 168 NC O Not used (open)
169 CLK SEL O System clock select signal output to the power control (IC901)
170 OPEN CLOSE SW IOpen/close detection switch (S806) of the upper panel input terminal
“L”: when upper panel close
28
MZ-B100
Pin No. Pin name I/O Description
171 PLCTL O PL control signal output
172 SET CODE0 I Input terminal for the set (fixed at “L” in this set)
173 SET CODE1 I Input terminal for the set (open in this set)
174, 175 SET CODE2, 3 I Input terminal for the set (fixed at “L” in this set)
176 MIFVDD1 — Power supply terminal (for the microcomputer I/F block) (+2.3V)
177 MIFVSS1 — Ground terminal (for the microcomputer I/F block)
178 AOUT SEL — Not used (open)
179 SI0 ISerial data input from the nonvolatile memory (IC804) and liquid crystal display element
module
180 SO0 OSerial data output to the nonvolatile memory (IC804), A/D converter (IC301) and liquid
crystal display element module
181 SCK0 OSerial clock signal output to the nonvolatile memory (IC804), A/D converter (IC301) and
liquid crystal display element module
182 XGUM ON IRechargeable battery detection switch (S804) input terminal
“L”: there is rechargeable battery
183 BEEP O Beep sound control signal output to the headphone amp (IC302)
184 NC O Not used (open)
185 VD SEL O VD power supply changeover signal output terminal Not used (open)
186 XMUTE OAnalog muting control signal output terminal to the headphone amp (IC302)
“L”: muting ON
187 LCD RST AUX O Reset control signal output terminal to the liquid crystal display element “L”: reset
188 PAUSE KEY I Pause key input terminal from the switch & LCD module
189 MIC SENSE O Not used (open)
190 XPATCH I Patch function detection input terminal “L”: patch function Not used (open)
191 OPT DET I DIN plug detection signal input terminal
192 XJACK DET I LINE IN plug detection signal input terminal
193 XMIC DET I Microphone plug detection signal input terminal
194, 195 PD S0, PD S1 O PD IC mode changeover signal output to the optical pick up
196 MIFVDD2 — Power supply terminal (for the microcomputer I/F block) (+2.3V)
197 to 199 MODE1 to 3 OPower supply control signal output (for the over write head drive) to the over write head
drive (IC601)
200, 201 HD CON 1, 2 O Over write head control signal output to the over write head drive (IC601)
202 XTEST I Terminal for test mode set (nomally: open) “L”: test mode
203 XCS ADA O Chip select signal output to A/D converter (IC301)
204 XPD ADA O Power supply control signal output for the drive to A/D converter (IC301)
205 XCS LCD O Chip select signal output to the liquid crystal display element
206 LCD STB O Strobe signal output to the liquid crystal display element
207 LCD RST O Reset control signal output to the liquid crystal display element Not used (open)
208 REC LED O LED ON/OFF control signal output for REC display
209 LD ON O ON/OFF control signal output terminal of the laser diode Not used (open)
210 TSB SLV CHK O TSB slave detection signal output terminal
211 K-TAI MON — Not used (open)
212 K-TAI SW — Not used (open)
213 MCUVSS1 — Ground terminal (for the microcomputer block)
214 GND SW O GND changeover control signal output
215 XOPT CTL O Power supply ON/OFF control signal output for DIN PD drive
216 CS RTC O Chip select signal output to the clock IC
217 OFTRK O Off track signal output to RF amp (IC501)
218 MUTE O Analog muting control signal output “H”: muting ON Not used (open)
219 XCS NV O Chip select signal output to EEPROM (IC804)
2929
MZ-B100
• Main board is four-layer printed board.However, the patterns of layers 2 and 3 have not beenincluded in this diagrams.
• Replacement of IC801 used in this set requires a specialtool.
• Lead Layouts surface
Lead layout of conventional IC CSP (chip size package)
Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• x : parts mounted on the conductor side.• z : Through hole.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolyticsand tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.• % : indicates tolerance.• f : internal component.
• A : B+ Line.• Power voltage is dc 3 V and fed with regulated dc power
supply from external power voltage jack.• Voltages and waveforms are dc with respect to ground
under no-signal conditions.no mark : PLAYBACK( ) : RECORD
∗ : Impossible to measure• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-tion tolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.
E : PLAYBACKj : PLAYBACK (ANALOG IN)l : RECORD (DEGITAL IN)
• Replacement of IC801 used in this set requires a specialtool.
• The voltage and waveform of CSP (chip size package)cannot be measured, because its lead layout is differentform that of conventional IC.
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
Pin No. Pin name I/O Description
220 XRST MTR DRV O Reset control signal output to the motor driver (IC701)
221 XRF RST O Reset control signal output to RF amp (IC501)
222 MCUVDD3 — Power supply terminal (for the microcomputer block) (+1.5V)
223 SPDL MON I Spindle servo monitor signal input from the motor driver (IC701)
224 XAVLS I Input terminal for AVLS switch detection signal
225, 226 JOG A, B I Jog dial pulse input terminal from the switch & LCD module
227 XHOLD SW I HOLD switch (S801) input terminal “L”: hold ON, “H”: hold OFF
228 SYNC REC I SYNCHRO REC switch (S802) input terminal “L”: OFF, “H”: ON Not used (open)
229 TSB SSB CTL O TSB/SSB changeover control signal output Not used (open)
230 PROTECT IDetection input terminal of the record check claw from the protect detection switch (S803)
“L”: recording possible condition, “H”: protect
231 FLASHVDD — Power supply terminal (for the internal FLASH ROM) (+2.4V)
232 FLASHVSS — Ground terminal (for the internal FLASH ROM)
233 SLD MON I Sled servo monitor signal input from the motor driver (IC701)
234 VLON O Power supply control signal output for the laser diode drive to the power control (IC901)
235 SLEEP O System sleep control signal output to the power control (IC901) “H”: sleep ON
236 FFCLR O Input latch output for the start switching to the power control (IC901)
237 CHG GAIN O Charge gain control signal output to the power control (IC601)
238 CHG O Charge ON/OFF control signal output to the power control (IC601) “H”: charge ON
239 TUN REG ON O Not used (open)
240 XHP STBY O Power supply control signal output terminal for the headphone amp Not used (open)
241 MIFVDD3 — Power supply terminal (for the microcomputer I/F block) (+2.3V)
242 MIFVSS2 — Ground terminal (for the microcomputer I/F block)
243 TEST2 I Input terminal for the main test (normally open)
244 NC — Not used (open)
z Waveforms
1
2
3
IC601 4XIN
VOLT/DIV : 0.5 V ACTIME/DIV : 0.1 µsec
IC901 thCLK
IC801 wgOSCO
VOLT/DIV : 0.5 V ACTIME/DIV : 0.1 µsec
VOLT/DIV :0.5 V ACTIME/DIV : 20 nsec
2.3Vp-p
0.56 sec
2.3Vp-p
0.56 sec
2.2Vp-p
45.1584MHz
3030
MZ-B100
6-2. BLOCK DIAGRAM – MAIN Section (1/3) –
33
2928
41
42
14421
31
26
25
432423
4
891011121456
137
18 19
JX JY JX
IX IY
IY
IX
JX
JY
A
B
C
D
MON
IX
A B C D
OPTICAL PICK-UP BLOCK(LCX-4R)
OVERWRITEHEAD
S0S1
D
D-C
PD-NI
PD-O
C
BA
VREF
A-C
JYJX
IXIY
RF AMP,FOCUSERROR,
TRACKINGERROR
TPP/WPP
APC
S-MONITER
RF OUT
PEAK
BOTM
ABCD
FE
ADIP-IN
TE
ADFG
PD-I
OFTRK
VC
SBUSSCK
S-MON
XRST
PEAK/BOTM
RF AMP, FOCUS/TRACKING ERROR AMPIC501
M603OVER WRITE
HEADUP/DOWN
+–
+–
+–
+–
+–
+–
+–
+–
+–
ID DRIVERQ501 20LD
SERIALINTERFACE
TRK+
FCS+
FCS–
FCS+
FCS–
TRK–
TRK+
TRK–
37
4445
46
47
56
74
4912217
221
9161
194195
160
78
35
33
4138
3742
2530
31
1 2 3 5 6
199 198 197 201 200
4
7
CHARGEPUMP 2
27
28CHARGEPUMP 1
100101
93
94
95
87223
88
166
99
97
98
96233
8382
8081
1615
2728
1113
3230
89
90
26
41
44
42
43
1
2
6
4
52 53 54
48 220
35
372439
25
23
4546
56
55
8
18
19
2017
105
62
68
29
LD-A
VREF
(TRACKING)
(FOCUS)
2-AXISDEVICE
OVER WRITEHEAD DRIVEQ604, 605
MM
EFMPRE DRIVER
H-BRIDGEPRE DRIVER
SYSTEM CONTROL (1/2)
NA
NB
OUTAOUTB
VREF
C1H
C1L
C2H
C2L
VRECIN2
CLK
EFM
VRECIN1VRECO
B+
SW RECO
NOE RI FI
MOD
E3M
ODE2
MOD
E1
HD_C
ON_2
HD_C
ON1_
EFM
O
OVER WRITE HEAD DRIVEIC601 (1/2)
RFI
PEAKBOTM
ABCD
FE
TE
ADFG
VCVREF_MONOFTRK
XRF_RST
S MONSSB CLK
PD S0PD S1
SSB DATA
APCREF
SYSTEM CONTROL,DIGITAL SIGNAL PROCESSOR,
16M D-RAMIC801 (1/3)
• SIGNAL PATH
: PLAYBACK
: REC (ANALOG IN)
: REC (DIGITAL IN)
A
B
C
D
DIN1
ADDT
AOUTL
30AOUTR
DIN1
ADDT
AOUTL,AOUTRAOUTL
CLK
SLCUSLCV
SPCU
SPCV
SPCW
SLD_MON_USLD_MON_V
CLV_MON_U
CLV_MON_V
CLV_MON_W
SPRD/SPDU/RTG3SPDL MON
SPFD/SPVS/PWM3
SPDL AUX PWM
SLDW
SFDR
SLDV
SLDRSLD MON
FRDRFFDR
TRDRTFDR
SPDV/RTG1
SPDW/RTG2
XRST_MTR_DRV
SPINDLESERVODRIVE
SWITCHIC802
RI1FI1
RI2FI2
WI2
PWM2
VI2
UI2
VI1
WI1
CPW
O1
CPVO
1
CPUO
1
CLV_
MON
_W
CLV_
MON
_V
CLV_
MON
_U
OE
UI1
PWM1
RO1FO1
RO2FO2
FCS–FCS+
TRK–TRK+
COM2
VO1
WO1
UO2
VO2CPVI2WO2
CPUI2
CPWI2
CPUO2
CPVO2
UO1
CPUI1
CPVI1
CPWI1COM1
TRACKINGCOIL DRIVE
FOCUSCOIL DRIVE
SPINDLEVOLTAGE MONITOR
SLEDMOTORDRIVE
SPINDLEMOTORDRIVE
MOTOR DRIVERIC701
BIAS
M601(SPINDLE)
U
W V
M602(SLED)
U
U
V
W
W
V
U
N
N
W V
47CPWO2
SLD MON U
SLD MON VSLD MON W
SLED VOLTAGEMONITER
AOUTR
102SLCW SLD_MON_W
(Page 32)
(Page 31)
(Page 31)
(Page 31)
V_REC B+
3131
MZ-B100
6-3. BLOCK DIAGRAM – MAIN Section (2/3) –
VC B+F301
FRMC KEY
RVCCDTCKKEY-RRGND
(LINE IN JACK)
OPTICALRECEIVER
J301
LINE IN(OPT)
J303
MIC(PLUG IN POWER)
• R-CH is omitted• SIGNAL PATH
: PLAYBACK
: REC (ANALOG IN)
: REC (DIGITAL IN)
224
423
22
12
13
21
2
3
1
5
7
15
5 4
17 16
183 218 240
143
142
144
145
192215 191 1 193
25
70
179180181
1
219
234
B+ SWITCHQ301VIF B+
MUTING POWERSWITCH
HEADPNONE AMPIC302
OUT_L
OUT R
OUT B BEEP
OUT A BEEP
IN_L
IN_R
HP/L
MUT
E
BEEP
210
BEEP
MUT
E
XHP_
STBY
XJAC
_DET
XOPT
_CTL
XBCK
OSCO
OSCI
XCS_
NV
SDIO
SCK0
SDO0
OPT_
DET
MIC
AMP_
CTL
XMIC
_DET
XMON
O_M
ODE
SP_A
MP
TSB_SLV_VDD
RMC_DTCK
TSB_SLVI
TSB_SLVO
TSB_SLV_CHK
SYSTEM CONTROL,DIGITAL SIGNAL PROCESSOR
16M D-RAMIC801 (2/3)
24
X80145.1584MHz
SIOSO0SCK0
SDI0SDO0SCK0
SCK0SDO0
AOUTL,AOUTR
ADDT
DIN1
SDO0, SDI0, SCK0
XCSSKDIDO
B
A
C
G
BEEP
V RET
2XHP_DET
EEPROMIC804
24
13
10
151413
9GAINAMP
CLOCKDIVIDER
AUDIOI/F
CONTROL
CONTROLREGISTER
I/F
A/DCONVERTER
&HPF RIN1
RIN2
LIN1LIN2
A/D CONVERTERIC301
SDTO
CCLKCSN
CDTI
12
LRCK
BCLK
16
PDN
11
MCL
K
LRCK
XBCK
PDN
FS25
6
69
LRCK
204
XPD_
ADA
71
FS25
6
XBCK
LRCK
PDN
FS25
6
3
V_UP203 XCS_ADA (Page 32)
(Page 30)
(Page 30)
(Page 32)
(Page 30)
13 1
1 1
7 5
1 3
12
7
1 32
1 2
2
7
13
65
B+ SWITCHQ321,322
+2.5VREG
IC313
BUFFERQ306 (1/2)
BUFFERQ306 (2/2)
1
1
7
2
1 2
6
73
5
B+ SWITCHQ304,305
BOOSTERQ312
B+ SWITCHQ309,310
BOOSTERQ311
VOR LEVELDETECT
Q318,319
R-CH
VS+
Q101Q317
3
56
B+ SWITCHQ315
B+ SWITCHQ313
B+INT MIC
AMP
B+EXT MIC
AMP
VS+
Q314 Q316
R-CH
S301MIC SENS
H L
R-CH
VB B+
IC307
IC305
AMPIC311
VOR AMPIC312
MIC AMP IC306
AMPIC308
SELECTSWITCHIC309
SPEAKERAMPIC304
MIC AMPIC310
4
8
VC B+ VS+
VA B+
R-CH
VIF B+
NC
SPEAKER
VCC
Q323
Q302(2/2)
Q302(2/2)
Q302(1/2)
Q303
Q302(2/1)
A OUTL
A OUTR
Q308
Q320
J302
i
EQ AMPIC303
MIC R
MIC L
3232
MZ-B100
6-4. BLOCK DIAGRAM – MAIN Section (3/3) –
74565254551235
2086169236235234171819
6
10
49
2425
3944
3842
4041
35
22
23
26
46
4750
2832
34
1114
1015
2216
19
20
51
5455
21
8
926
49
47
46
45
4344
56
50
48
33
36
45
1819
1612
119
27
53
+–
164
165
8
16
214
10
216
188
208
1314
170
205206187
182
230
202
227
VBHEADPHONE AMP (IC301),
MOTOR DRIVER (IC701)B+
POWER CONTROLIC901
SWITCHINGREGURATOR
SYSTEMCONTROL
BANDGAPREFERENCE
SERIESPASS
REGULATOR
REGURATOR
STEP-UPDC/DC
CONVERTER
STEP-UPPRE DRIVER
&PWM
D903
D904
L905
VD B+
L904VGMOTOR/COIL
DRIVER (IC701)B+
VLVL
VG
LG
VC2
VC
VC
VCOUT
L1L1
VB
L2L2
RF2
VB
VC
VRMCXWK3CLKCLK SELFFCLRSLEEPVLONXWK1XWK2XWK4VAIFON
VSTB
VLO
VREF
DTC2
DTC1
VDFB
VIFFBVIF
VAFBVA
VCO
INM2
INM1
RF2
RF1
XRST
CRST DTC1
VD
D901
L502
NC
NC
RMC-KEYREMOTE CONTROL
CIRCIT
SYSTEM CONTROLIC801 (3/3)
RMC KEY
CLK
SDO0, SDI0, SCK0
RF AMP(IC502)
VDSYSTEM CONTROL (IC801)
B+VIF
A/D, D/A CONVERTER (IC301),SYSTEM CONTROL(IC801),
EEPROM (IC804)B+VA
A/D, D/A CONVERTER (IC301),SYSTEM CONTROL (IC801)
B+
SYSTEM CONTROL (IC801),REMOTE CONTROL CIRCUIT
B+
RMC_KEYFS4
CLK_SELFFCLRSLEEPVLON
WK_DETREC_KEY
HALF_LOCK_SW
OPEN
S803
(HALF LOCK)
CS_RTC
VIF B+
VB B+
XCS_LCDLCD_STBLCD_RS_AUX
F
D
G
SDO0SDI0SCK0
SD0SI0
SCKRESET
STBXCS_LED
CS_RTC
REC
PAUSE
REC_LED
SET_KEY_1SET_KEY_2
DVDD
UNREG
XWK1
HOLDS801
OFF
HOLD
VIF B+VB B+
SWITCH & LCD MUDULE
SL801(TEST)
S802PROTECTDETECT
S804OPEN/CLOSE
DETECT
OPEN_CLOSE_SW
XGUM_ON
PROTECT
XTEST HIDC_MON
GND_SW
VB_MON
PAUSE_KEY
REC_LED
SET_KEY_1SET_KEY_2
XHOLD_SW
VB B+
VL_PWM
VC_PWM
XRST
RESETSWITCH
Q802
NOISEFILTER
NOISEFILTER
L603
NC
L602V_REC
OVER WRITEHEAD DRIVE
CIRCUITB+
SWITCH
SWITCHINGREGULATOR
RESET SIGNALGENERATOR
SWITCHINGREGULATOR
CHARGECONTROL
CHARGEMONITOR
REC & CHARGEDRIVER
IC601 (2/2)
STEP-UP DOWNPRE DRIVER
&PWM
STEP-UPPRE DRIVER
&PWM
BATTERYCHARGER
®ULATOR
SYSTEMCONTROL
(2/2)
VRECO1VRECO2
VREC
INM1
RF1
CHGMON
GAIN
CHG
L1_1L1_2
DW_BTDW_TP
VIOVC2
VC
RF2
INM2INP2
RS
NC
NC
CHG SW
VBBATM
DREG
DCIN
VIFB+
D604
VC B+
VIF B+
L601
L903
D902
L901
D603
SWITCHINGQ603
CHARGECONTROL
Q602
LINEFILTERT601
CHARGE
– +DC IN 3V
J601GROUNDSWITCH
Q601
TH601
DRY BATTERYSIZE “AA”
IEC DESIGNATIONLR6
1PC. 1.5V
REGULATOR
SWITCH
225JOG_A JOG_A226JOG_B JOG_B
228SYNCHRO RECS809
ERASES808
VORON/OFF
S807CLOCK
SET
S806SOUNDS805
ON
OFF
XHOLD_SW
15SET_KEY_3 SET_KEY_1
(Page 31)
(Page 30)
(Page 31)
3333
MZ-B100
6-5. PRINTED WIRING BOARD – MAIN Section (1/2) – z Refer to page 29 for Notes.
D603 B-4D604 H-5D605 G-6D901 D-4D903 C-5
IC302 B-10IC305 B-6IC306 B-5IC307 F-10IC308 F-10
IC309 G-10IC310 G-10IC311 B-8IC501 E-6IC601 G-5
IC701 D-7IC801 G-8IC804 E-9IC901 C-4
Q101 B-7Q201 B-7Q301 B-4Q308 B-9Q309 E-10
Q310 E-10Q315 H-10Q316 H-10Q317 B-7Q323 D-9
Q501 E-6Q602 B-4Q603 F-5Q604 F-5Q605 F-5
Ref. No. Location
z Semiconductor Location
2 3 4 5 6 7 8 9 10 11 12
A
1
B
C
D
E
F
G
H
MAIN BOARD (SIDE A)
29
45 50
2528
20
15
56
14
10
5
1
35
4042
43
IC901
29
45 50
2528
20
15
56
14
10
5
1
35
4042
43
IC601
29
45
50
25 282015
56
14
10 10
5
1
1
35
4042
43
IC701
IC501
1510152022
444035302523
*IC801
1
6
712
13
19 24
18
IC302
1
4
8
5IC308
1
4
8
5IC307
1
4
8
5IC804
1
4
8
5IC310
IC3065
8
4
1
IC30
5
5 8
4 1
IC3115 8
4 1
1
4
8
5IC309
Q603
Q605 Q60485
14
85
14
85
14
J301 (1/2)LINE IN
(OPTICAL)
J303MIC
(PLUG IN POWER)S301
MIC SENSLTH
S805SOUND
S808ERASE
S807VOR
(ON/OFF)
S809SYNCHRO REC
ONTOFF
DC IN 3V
C306
C315
C334
C122
C125
C142
R103
R203
C242
C126
C127
C128
C227
C226
C228
C225
C223
C221C1
23C1
21
C912
C709
C711
C712
C808
C715
C806
C509
C508
C507
C513
C512
C505 C7
16
C117
C231
C131
C349
C611
C634
C618
C622
C523
C520
C525
C516
C903
C905
C909C902C901
C913
C915
C217C3
11
C927
C923
C921
C922
C309
R312
R311
R314
R339
R320
R837
R319
R119R121R221
R329
R327
R803
R830
R816
R821
R817
R326R325
R131
R124
R152 R153
R252 R253 R251 R250R249R149R150
R148
R248
R126C118R129
R604
R801
R819R820
R825R827R829
R608
R609
R903R907
R912
R922R921R917R918R916
R919
R506
R920
R307 R305
C216R226R225
C218
R338
R202
R102
R229
C202
R304
R231
R306
R117
R214
R301
R302
R303
R213
R113
R114
R218
R216
R313
R116
R118
R330
R318
R321
R212
R223
R123
R112
R217
R802
C823
R828
R811
R810
R835 R8
33
R137
R143
R141
R241
R243
R237
R261
R242
R240
R140
R142
R161
R139
R235
R238R1
38R3
28R1
35R1
36R1
34
R236
R234
R233
R232
R132
R133
R804
R812
R502
R504
R503
R128
R130
R224
R145
R147
R832
R331
R151
R127
R245
R247
R605
R607
R603
R505
R507
R508
R913
R911
R908
R910
R925
R927
R101
R201
R228
R227
R906
R230
R923
R926
C110C210
C805
C343
C333
C344
C345
C346C222
C224
C358
C124C817
C811
C812
C818
C517
C120
C341
C230
C130C302
C610 C609
C608
C617
C630
C616C615
C514
C519 C518
C511
C522C521
C816
C527
C524
TH601
C919
C920
C924
C925
C926
C310
C102
C201
C101
C237
C220
C308
C234
C116
C312
C602
Q315
ECB
Q301
S D
G
Q201
B C E
Q101
E C BQ308ECBQ602
BE
C
CD603
C111
C209
C314
C109
C211
C501
R501
C137
C821
C625
R606
R612
D604
D903
D605
D901
C332
C119
C133
C233
C229
C129
C301
C631
C908
C219
C332
C819
C502
C215
C348
C340 C132
C614
C613
C317
C339
C347
C626
C628
C325
C305
C504
C232
C115
C627
L501
L603
L602
L301
L502
CN801
30
2
5
20
15
10
5
1
KEY BOARD UNIT,LCD
SP901SPEAKER
MIC201MIC
MIC101MIC
Q317
BE CQ501
X801
BE
C
Q316
BE
C
Q309
B EC
Q310
S806CLOCK SET
BE C
Q323
FB801
CN701
MDMECHANISM
11(11)1-682-980-
J601
DRY BATTERYSIZE "AA"
(IEC DESIGNATION LR6)1PC, 1.5V
SL801(TEST)OPEN: NORMAL MODESHORT: TEST MODE
AP912(VL)
AP909(GND)
AP913(VC)
OVER WRITE HEAD
: Uses unleaded solder.
3434
MZ-B100
6-6. PRINTED WIRING BOARD – MAIN Section (2/2) – z Refer to page 29 for Notes.
D101 B-2D201 B-2D301 B-5D304 C-2D601 B-8
D602 B-9D606 E-7D607 F-7D801 F-4D902 C-8
D904 C-8
IC301 B-3IC303 F-2IC304 E-2IC312 B-4IC313 B-5
IC802 F-4
Q302 F-2Q303 F-3Q304 E-3Q305 E-3Q306 F-2
Q307 E-2Q311 D-2Q312 D-2Q313 B-7Q314 B-7
Q318 A-5Q319 B-5Q320 B-5Q321 C-6Q322 B-6
Q601 C-8Q802 G-8
Ref. No. Location
z Semiconductor Location
2 3 4 5 6 7 8 9 10 11
A
1
B
C
D
E
F
G
H
C603
C623
C624
C833
C810
C802
C803
C824
C307
C239
C139
C350
C351
C352
C337
C106
C206
C807
C107
C826
C804
C335
C330
C303
C113
C316
R316
C356
R846
R843
R818
R256R255
R257
R156
R334R335 R338
R337 R158 R324R157
R822
R840
R211
R122
R309
R841
R839
R836R838
R106
R111
R206
R205
R322
R220
R317
C213
R120
R602
R930
R616
R611
R610
R844
R806
R853
R831
R834
R155
R154
R333
R336
R254 R2
58R332
R208
R107
R209 R2
22R2
10
R110
R207
R105
R813
R308
R109
R108
R323
R315
R219
C621
C832
C815
C814
C707C706C705
C703C702C701
C831
C236
C234
C136
C134
C825
C208
C214
C108
C114
C313C828C827
C105
C207
C205
C241
C204
C141
C104
C240
C203
C140
C103
C336
C319
D801
D101
D201
Q305
BCE
Q322
ECB
Q321
ECB
Q319
ECB
Q318
ECB
D304
Q313
BCE
Q304ECB
Q303ECB
FB30
2
FB304
FB30
3
FB30
1
C632
R704
R702
R701
R703
D904
D601
D606
D607
D602
D902
C907
C829
C830
C235
C112
C212
C906
C809
C917
C916
C813
C353
C135
C354
C355
C928L8
02
L801
L902
L904
L901
MAIN BOARD (SIDE B)
J302i
J301 (2/2)LINE IN
(OPTICAL)
S801HOLD
OFF
HOLD
.
r
RV301w VOL
S803(HALF LOCK)
OPENr
LOCK
11(11)1-682-980-
S802(PROTECT)
S804(OPEN/CLOSE)
1
9
8 5
16
IC301 IC31
2
5 8
4 1
IC313
1 3
45
IC3035
8
4
1
IC304
14
85
1 2010CN501
BE
C
B EC
Q312
Q311
Q306
Q307
Q302
Q320D301
RB70
2RB
701
3
4 5
1
IC802
C606
C918
C635
C601
C914
RB80
1
Q802
C607
L601
L905
L903
SDG
Q601
B EC
Q314
T601
C304
F301
FB804
FB802
FB803
OPTICAL PICK-UPBLOCKLCX-4R
: Uses unleaded solder.
3535
MZ-B100
6-7. SCHEMATIC DIAGRAM – MAIN Section (1/4) – z Refer to page 29 for Notes. z Refer to page 29 for Waveforms. z Refer to page 39 - 41 for IC Block Diagrams.
IC305
IC307 IC309IC308
IC310
IC311
J302
R132 R133 C121 C123
R135
R136
R137
R138
R161 C124
R103
C142
R139
C125
C126
R140
R141R142
R143 C347R243
C127
C227
R242 R241
R240
R329
C226
SL101
C224R261R237
SL201
C225R239C242R203
C122
C222
R235R238
R236
C223
C221R233R232
R127
C116R126 R131
C119
R128
R129R130
C137C118C218
R230 R229C219
R231
R228
C237
C128
C228
C216R226
R227
C117
C217
C346
C340
R326
C342
D305
R327
R324
C337
C131
C132 R150
R151
R149
C133R152
C231
C233
R252R250C232
R249
R251
R145
R147C129
R148 C130
R245 R247 C230R248C229
R331
C348
C135 R155
R154
R156C134
C234
R255
R254
R256
C235
C136 R157
C236
R333
R334
R335
R336
R337
R338
R158
R258
C351
C352
Q318
Q319
R153R253
C354 C355
Q322
R304R305
R306
C312
C310
C101
C102 R101
R102
C201R202
R201C202
C305
C306L301
C307
C302
C303
C301
IC303
C105
C106
C107
C114
R105
R106
R107
R108
R109
R110
R122 C207
R209
R222
C214
R210
C206
R208R111 C108 C208 R211
R207
R206
R205
C205
R112
R113
R114
R123
C109
C110
R223
R212
C209 R213
C210
R214
R116
R117R118
R119
R216 R219
C111C112
R218
C212
R217
C211
C140
C103 C104
C141
C203
C240
C204
C241
D101
D201
FB301FB302FB303FB304
C316
C113
C213
C319
R312
C317
F301
R315
R316
R311
Q310
Q311
Q312
Q323
R322
C335 C336
R323
R319
R320
R318
R121 R221
C333
C334
C332C339
C330
C338
R313
R314C322
R339
C325
Q305R308
Q307
C314
R330
Q321
C345
R124 C115
R224C215
C353
Q313
R325
R120
R220
R301
R302
Q304
C313
C220 C120C341
Q316
Q314
Q315
S301
IC306
R134R234
R328
C344
R332
IC313
C350
C349
Q201
Q101
C139
C239
C311
C304
C315
C343
R257
Q302
Q303
Q309
IC312
Q301
Q306
Q308
Q317
Q320
D301
R309
RV301
J301
R303
R307
J303
R321
TC7W66FK
TC7W66FK TC7W66FKNJM2140R
NJM2140R
NJM2140R
100k 47k 0.022 0.1
100k
100k
47k
4.7k
0 4700p
100k
100p
100k
150p
1000p
47k
47k470k
3.3k 106.3V3.3k
0.022
0.022
470k 47k
47k
100
1000p
4700p047k
150p100k100p100k
0.022
0.022
100k4.7k
100k
0.1
0.02247k100k
100k
0.03322k 6.8k
106.3V
47k
47k470k
0.1100p100p
470k 47k10
6.3V
6.8k
47k
0.1
1000p
1000p
0.03322k
100k
150p
150p
0.047
106.3V
100
0.1
MAZS
1M
1M
0.1
1000p
106.3V
47k
470k
47k
110V 100k
1000p
110V
100k47k106.3V
47k
470k
47k
10k1
10V
100k 100p
47k 10k 100p100k1
10V
100k
106.3V
106.3V
47k
47k
470k0.1
0.1
47k
47k
470k
106.3V
0.1 10k
0.1
47k
470k
10k
470
3.3k
470k
4.7k
4.7k
1
0.01
2SC4116
2SA1586
100100
106.3V
476.3V
UN9114
100100
100
0.1
0.1
1
100p 22k
47k
147k
22k100p
106.3V
0.1
0.1
0.1
0.1
2.26.3V
10µH
NJU7015R-TE2
0.1
0.1
1
0.1
100k
220k
2.2k
6.8k
4.7k
15k
100k 1
4.7k
100k
0.1
15k
0.1
6.8k10k 0.01 0.01 10k
2.2k
220k
100k
0.1
0
15k
22k
100k
2.2
1000p
100k
0
2.2 15k
1000p
22k
0
104.7k
0
0 0
0.22470
2.5V
4.7k
4702.5V
10
0.22
1
1 1
1
1
1
1
1
UDZ-
TE- 1
7-2.
4B
UDZ -
TE- 1
7-2.
4B
220p
1000
p10
00p
0.01
33
106.3V
0.25A
1M
1M
47k
FMMT717TA
2SA182-0
2SA182-0
2SA1577-QR
1
0.47 0.47
1
100k
470
1M
100k 100k
0.047
2200p
224V
224V
0.1
0.047
220k
6.8k224V
0
106.3V
UN9115J10k
XP1215
1
10k
2SK1829
0.1
22k 110V
22k1
10V
2.26.3V
UN9114J
100
0
0
1k 1k
DTC144EUA-T106
0.1
100p 100p100p
2SK1829
2SK1829
UN9114J
NJM2140R
100k100k
1M
0.047
470k
RN5RZ25AA
0.047
0.047
2SD1328
2SD1328
11
0.1
476.3V
0.1
0.1
10k
HN1K02FU
DTC144EUA-T106INV.
2SK1829
NJU7015R-TE2
FDV304P
XP651
2SD2216JVREF.
XP651
XP651
RB42
0D
100
10k
0
1k
47k
MIC GND
MIC LMIC R
VIF
A OUT L
A OUT R
V UP
SP AMP
HP DET
RMC KEYRMC DTCK
VC
MIC AMP CTL
MONO MODE
SP A
SP B
VA
VB
1
GND
DIN1
ADDT
XJAC
K DE
T
XOPT
CTL
OPT
DET
XMIC DET
XBCK
FS25
6
LRCK
XCS
ADA
XPD
ADA
SDO0
SCK0
XHP
STBY MUT
E
BEEP
VDD
GND
VDD
GND
VDD
GND
GND
VCC
GND
VCC
MIC SENSH
L
GND
VCC
GND
VCC
GND
VCC
MIC AMP
GND IN OUTXCE NC
+2.5V REGULATOR
LINE IN(OPTICAL)
GND
VCC
-
+
FTZ6.8E-T148D304
B+ SWITCH
B+ SWITCH
AMP
VOR AMP
DETECTVOR LEVEL
Q318,319,320
VOR LEVELSWITCH
AMP
EQ AMP
SPEAKER AMP
VOL
LIN1
RIN1
LIN2
RIN2
VCOM
AGND
VA VD
PON
CSM
CCLK
CDTI
LRCK
MCL
K
DCLK
SDTOIC301
STB
MUT
E
BEEP
GND
+B DET
AGC
TCMT
VCC
VREF
LPF1
NF1
LPF2
NF2
BTS
DST
SW
VREF
TN
OUTB BEEP
DATA BEEP
PWR
GND
IN R
IN L
OUT
L
OUT
R
POWER AMP
IC302TA2131FL(EL)
IC304NJM2076M(TE2)
SELECTSWITCH
SELECTSWITCH
SELECTSWITCH
+B SWITCH
+B SWITCH
CONVERTERA/D,D/A
+B SWITCH
SWITCH
Q101,201MIC LEVEL
EQ SWITCH
+B SWITCHQ304,305
EQ SWITCH
+B SWITCH
+B SWITCH
BOOSTER
BOOSTER
HEADPHONE DET
+B SWITCH
+B SWITCH
AK5354VT-E2
(PLUG IN POWER)MIC
MIC AMP
(4/4)
(2/4,3/4,4/4)
(4/4)
(2/4,3/4,4/4)
(4/4)(4/4)
(4/4)(2/4,3/4,4/4)
(2/4)
(4/4)
(2/4,3/4,4/4)
(4/4)(2/4)
(4/4)
3636
MZ-B100
6-8. SCHEMATIC DIAGRAM – MAIN Section (2/4) – z Refer to page 29 for Notes. z Refer to page 29 for Waveforms. z Refer to page 39 - 41 for IC Block Diagrams.
C705 C706 C707
C701
C702
C703
RB701
RB702
C711
R701R703 C715
C716C712
R903
R906
R907
R908R912
R930
R911
D901
R916
R917
R918
R910
C914 C916
L90110µH
10µH
L90368µH
D903
R921
R926
R927
R922
R923
C920
C921C922
C919
R925
D904
L904
L90522µH
100µH
C923
C924
C925
C926
C927
C928
L902
C917
C913
C908
C903
C902
C905
C909
C906
C907
D902
R920
R919
CN701
R913
C915
R702R704
C918
C709
0.033 0.033 0.033
0.033
0.033
0.033
3.3k
10k
0.1
00 0.1
0.10.1
470
100
22k
470k0
0
0
MA111-TX
150k
22k
4.7k
100k
106.3V
106.3V
MA2YD1500LS
22k
10k
10k
2.2k
470k
0.1
0.10.1
0.01
2.2k
MA729-TX
1000p
0.47
0.47
0.47
2.2
1006.3V
106.3V
0.1
106.3V
0.1
0.1
1000p
0.1
106.3V
106.3V
MA2YD1500LS
10k
150k10P
3.3k
4700
p
00
1006.3V
0.1
RMC
KEY
TRA
1
REC
CLK
VCXRST
VAXW
K1
AVDD
VD
VLO
VG
GND
HD DRV-HD DRV+
VIF
VB
HALF
LOC
KRM
C KE
YRE
C KE
YW
K DE
TVL
ON
CLK SEL
FFCLRSLEEP
SLD PWMSLD MON USLD MON VSLD MON W
CLV MON WCLV MON VCLV MON UCLV PWMCLV CON U
CLV CON V
CLV CON W
FCS-
FCS+
TRK+TRK-
XRST MTR DRV
SLD CON W
SLD CON V
SLD CON U
FR1FF1
TF1TR1
VL P
WN
VC P
WN
NCVDVC2XRSTCRSTRSTREFVREFYBGNDCLKSELVAIFOMFFCLRSLEEPCLK
U12PWM2CPU02CPV02CPW02DEGND1VCVGCPW01CPV01CPU01PWM1U1I
F12R12
CDM2CPU12CPV12
VPW12NC
GND2CPWI1CPVI1CPUI1COM1
RI1FI1
L1RF1
1MW1DTC1DTC2
RF21WM2PWM1PWM2
VGLG
PGND2L2NC
VIF
VAVA
FBVD
FBVI
FFB
GND VC VC0 VC L1 NC
PGND
1
NCVC
OUT
PGND
W2
WO2
VMVW
2VO
2
VMU2
VMR2 RO
2PG
ND2
FO2
VMF2
PGND
UV2
UO2
VI2
WI2
VI1
WI1
PGND
W1
WO1
VMVW
1VO
1PG
NDUV
1UO
1VM
U1VM
R1RO
1PG
ND1
FO1
VMF1
VLON
XWK1
XWK4
XWK3
XWK2
VSTB
GND
VL VLO
VL L2 PGND
2PG
ND2
VRM
C
IC901XPC18A32FCR2
POWER CONTROL
IC701SC111258FCR2
MOTOR DRIVE
SLEDNSLEDUSLEDV
SLEDWHD DRV-HD DRV+
CLVWCLVVCLVUCLVN
MDMECHANISM
(3/4)(3
/4)
(3/4
) (4/4
)
(4/4
)(1
/4,4
/4)
(3/4
,3/4
)(4
/4)
(1/4
,3/4
,4/4
)
(1/4
,3/4
,4/4
)
(1/4
,3/4
,4/4
)
(1/4
)
(4/4
) (3/4
)
(1/4,3/4,4/4)
3737
MZ-B100
6-9. SCHEMATIC DIAGRAM – MAIN Section (3/4) – z Refer to page 29 for Notes. z Refer to page 29 for Waveforms. z Refer to page 39 - 41 for IC Block Diagrams.
Q604
C517
C520
C521
C522
C523
C507
R502
C505
R507
R508
R503
R504
C512
C513
C508
C509
C514
R505
C518
C527
C519
C524
C525
C630 C631
C632
R610
R611
C615
C616
C617
C624
C622C623
C621 R616
C626
L602
L603
C627C625L601
6.8µH
10µH
10µH
R608
R609
R604
R603
C609
R607C610
C611
R606
R605
D604
D603
C607C606C635
R602
D601
C601
T601TH601
C602
D602
C603
C608
C501
L501 L502
C502
R501 R506
Q501
C504C628
D605
C634R612
CN501
C516
C613 C614
C618
C511
Q601
Q602
Q603
Q605
D606 D607
J601
HAT2051T-EL
0.1
0.1
10p
10p
10p
0.01
1k
0.033
2.2k
0
47k
150k
3300p
3300p
0.033
0.033
2200p
6.8k
3300p
3300p
0.022
0.047
0.1
0.1 106.3V
100p
0 0
0.1
0.1
0.1
100p
0.10.01
0.01 2.2k
106.3V
224V
2.2
10k
10k
100k
220k
0.1
330k100p
100p
10
220
MA2
YD15
00LS
MA2YD1500LS
0.01100
6.3V2204V
1M
MA2YD1500LS
2204V
0.01
MA2YD1500LS
0.1
1000p
4.710
6.3V
1 100k
2SA1577
106.3V
106.3V
MA2YD1500LS
0.11
20P
1
106.3V
106.3V
0.1
100p
SI2302DS
FZT1788TC
TS8K1TB
HAT2050T-EL
MA2YD1700LS MA2YD1700LS
TRA
1
VC
CLK
VLO
VG
GND
HD DRV-
HD DRV+
VIF
VB
EFM
RF1
SSB
DATA
SSB
CLK
XRF
RST
VREF
MON
TE
ABCD
FE
PEAK
BOTM
ADIP
APCR
EF
PO SI
PO SO
MOD
E1
MOD
E2
MOD
E3
HIDC
MON
GND
SW
HD C
ON 2
HD C
ON 1
FCS-
FCS+
TRK+
TRK-
S MON
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
DC IN 3V
VB
BATM
CHGSW
RS
INP2
INM2
RF2
DCIN
CHGMON
SVREF
GND
GAIN
CHG
DREG
C1H
C1L
VC2
VREF
CVREF
GND
DW BT
DW TP
RF1
INM1
INP1
DTC
VREC
VREC02
VREC
IN1
OUTA
PGND
2
PGND
2
OUTB
VREC
IN2
VG NB
PGND
3
NA VG3
C2H
C2L
VG2
SW RECO
N
OE CLK
RI FI EFM
VIO
VC VREC
O1
L1 1
PNGD
1
PGND
2
L1 2
IC601
XPC18A22FCR2
REC,CHARGE DRIVE
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
TE
XRESET
WPP-LPF
VREF
C
D
IY
IX
JY
JX
A
A-C
B
TON-C
CIG
CDM
PD-MI
PD-I
PD-O
ADFG
DVDD
D-C
ADIP-IN
S-MON
FE
ABCD
DFC-1
DFC-2
AVCC
PS
LP
EQ
AGND
RFOUT
CCSL2
VC
VREF075
PEAK
BOTM
DGND
OFTRK
XRST
SCK
SBUS
IC501
SN761057DBT
VREF
C
D
IY
IX
JY
JX
A
B
AGND
MON
SI
AVCC
SB
LD-A
LD-K
TRK-
TRK+
FCS-
FCS+
CONTROLCHARGE
SWITCH
GND
OVER WRITE
HEAD DRIVE
Q604,605
SWITCHING
TRACKING ERROR AMP
RF AMP,FOCUS/
LD DRIVER
HRAD
OVER WRITE
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
1PC,1.5V
(2/4
)
(1/4,2/4,4/4)
(2/4)
(4/4
)
(2/4
,4/4
)
(1/4
,2/4
,4/4
)
(4/4)
(2/4)
3838
MZ-B100
6-10. SCHEMATIC DIAGRAM – MAIN Section (4/4) – z Refer to page 29 for Notes. z Refer to page 29 for Waveforms. z Refer to page 39 - 41 for IC Block Diagrams.
IC804
IC802
R839
R840
R841
R817
SL802C806
C807
R804
C805
C826
R837
C804
R803
C802
SL801
R802
R846
R843
RB801 C832R806
R836 R838
C827 C828
C829 C830C831
L80210µH
C803
R810
R811
R844
L80110µH
C809
C810
C811
C812
C813
R816
C816
R819
R820
R821
C817
C818
C819
R822
R825R827
R828
R829
C821
C823
R830
C825
R853 R831 R834
C824
C814
X801
FB80
1
C815
R818
R813
R812
R801
R832 R835R833
S805 S806 S807 S808
C833Q802
D801
CN801FB802
FB803
FB804
S804
S809
S801
S802
S803
AK6480AM-E2
TC7SH32FU-TE85R
0
0
0
0
0.047
0.047
0
0.01
0.1
1M
0.1
330k
0.1
0
3.3k
0
100k 0.1220k
2.2k 2.2k
0.033 0.033
106.3V
106.3V 0.1
0.01
47k
47k
47k
106.3V
0.1
10p
10p
106.3V
680
0.01
10k
100k
100k
0.47 47
0p
476.3V
10
220k3.3M
1k
3.3k
1
0.1
220
0.1
0 0 100
100p
1
45.1
584M
Hz
0
1
10
3.3k
3.3k
0
6.8k 15k10k
0.01XP151
MAZS068008SO
30P
(OPEN/CLOSE)
(PROTECT)
(HAL
F LO
CK)
SP A
SP B
VIF
VA
VB
1
VC
MIC GND
MIC R
MIC L
A OU
T L
A OU
T R
HP DET
MIC AMP CTL
V UP
SP AMP
MONO MODE
RMC DTCK
REC
CLK
XRST XWK1
AVDD
VD
GND
EFM
RF1
DIN1
ADDT
LCD RST AUX
PAUSE KEY
OPT DET
XJACK DET
XMIC DET
MODE1
MODE2
MODE3
XCS ADA
XPD ADA
XCS LCD
LCD STB
REC LED
GND SW
XOPT CTL
CS RTC
MUTE
XCS MV
XRST MTR DRV
XRF RST
CLV CON U
JOG A
JOG B
VLON
SLEEP
FFCLR
S M
ON
VREF
MON
SET
KEY
2
SET
KEY
3
HIDC
MON
WK
DET
REC
KEY
RMC
KEY
PEAK
BOTM
ABCD
FE VREF
MON
TE
SSB
DATA
SSB
CLK
VL P
WN
VC P
WN
VOR
LED
CLK
SELSD
O0
SCK0
BEEP
SCK0
SDO0
SDI0
CLV
PWM
SDO0
SCK0
LCD STB
LCD RST AUX
XCS LCD
SDI0
CS RTC
REC LED
VOR LED
SET KEY 1
PAUSE KEY
HALF
LOC
K
HALF
LOC
K
SET
KEY
1SE
T KE
Y 1
SET
KEY
2
SET
KEY
3
PO SO
PO SI
HD CON 1
HD CON 2
XCS MV
JOG A
JOG B
XHP STBY
SLD CON U
PL C
TL
PL CTL
SDI0
SLD MON W
SLD MON V
SLD MON U
SLD CON W
SLD CON V
SLD PWM
SLD CON U
CLV MON W
CLV MON V
CLV MON U
CLV CON W
CLV CON V
CLV CON U
FR1
FF1
TF1
TR1
APCREF
ADIP
FS256
XBCK
LRCK
SET KEY 2
SET KEY 3
OR GATE
(CSP):Chip Size Package
*
MIC
AMP
XHP
DET
V UP
SP A
MP
XMON
O M
ODE
MIC
VDD
MIF
VSS
XRST
S M
ON
VD M
ON
CHG
MON
VREF
MON
SET
KEY
3
SET
KEY
2
SET
KEY
1
HIDC
MON
WK
DET
REC
KEY
HALF
LOC
K SW
RMC
KEY
AVDD
AVSS
VDIO
SC
OSCI
OSCO
VSIO
SC
OAVD
D
VREF
L
AOUT
L
AOUT
R
VREF
R
OAVS
S
AVD1
ASY
1
ASY
0
BIAS
RF1
AVS1
PCO
POO
FIL1
FIL0
CLTV
PEAK
BOTM
ABCD
FE AUX1
VC ADIO
ADRT
AVD2
AVS2
ADRB
SE TE DCHG
APC
DSPV
DD
DSPV
SS
XTSL
BEEP
XGUN
OM
SCK0 SD
I
SDO
AOUT
SEL
MIF
VSS1
MIF
VDD1
SET
CODE
0
SET
CODE
1
SET
CODE
2
SET
CODE
3
PL C
TL
OPEN
CLO
SE S
W
CLK
SEL
VOR
LED NC
SPDL
AUX
PW
N
VREC
PW
N
VL P
WN
VC P
WN
WCU
VSS0
SSB
CLK
SSB
DATA
OPR
LED
EVA
TEST
0
TEST
1
MIF
VSS0
MIF
VDD0
MCU
VDD2
JTAG
VSS
JTAD
VDD
TDO
XTRS
T
TCK
TMS
TDI
TSB
MST
VDD
RMC
DTCK
TSB
SLV
VDD
TSB
SLV1
TSB
SLV0
DRAW
VSS1 NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
DRAW
VDD1
NC
NC
NC
NC
NC
NC
NC
DRAWVSS0
DRAWVDD0
DSPVDD3
RECP
TX
SENS
MNT0
MNT1
MNT2
MNT3
EFMO
DIFVSS1
DIFVDD1
SFDR
SRDR
SPCW
SPCV
SPCU
SLCW
SLCV
SLCU
SLDW
SLDV
DSPVSS1
DSPVDD2
SPOW/RTG2
FS4
FGIN
MCUVDD1
FRDR
FFDR
TFDR
TRDR
LODR
SPVD/RTG1
SPFD/SPVS/PWM3
SPRD/SPDU/RTG0
APCREF
DIFVSS0
DIFVDD0
F8CNT
ADFG
DSPVDD1
MYCF1
FS256
XBCK
LRCK
ADDT
DADT
DOUT
DIN1
DAPWMLP
DAPWMLN
DAPWMRP
NC
TEST1
MIFVSS2
MIFVDD3
TUN REG ON
CHG
CHG GAIN
FFCLR
SLEEP
VLON
SLED 1 MON
FLASHVSS
FLASHVDD
PROTECT
TSB SSB CTL
SYNC REC
XHOLD SW
JOG B
JOG A
XAVLS
SPDL MON
MCUVDD3
XRF RST
XRST MTR DRV
MUTE
BFTRK
CS RTC
XOPT CTL
GND SW
MCUVSS1
K TAI SW
K TAI MON
TSB SLV CHK
LD ON
REC LED
(LCD RST)
LCD STB
XCS LCD
XPD ADA
XCS ADA
XTEST
MD CON 2
MD CON 1
MODE1
MODE2
MODE3
MIFVDD2
PD S1
PD S0
XMIC DET
XJACK DEFT
OPT DET
XPATCH
MIC SENS
PAUSE KEY
LCD RST AUX
XMUTE
VD SEL
NC
IC801
EEPROM
XCS
SK
DI
DO
VCC
XBUSY
RST
OND
VDD
SOD
SCK
STB
RESRT
XCS LCD
SDI
CS RTC
DGND1
REC LED
VOR LED
XWK1
JOG B
JOG A
SET KEY1
SET KEY2
SET KEY3
PAUSE
REC
DGND2
PL CTL
UNREG
UNREG
PL GND
PL GND
SP B
SP A
MIC GND
MIC R
MIC L
XCS MV
XHP STBY
RESET
DIGITAL SIGNAL
PROCESSOR,
16M BIT D-RAM
SYSTEM CONTROL
CXD2671-209GA
HOLD
ON
OFF
ON
OFF
SYNCHRO REC
ERASEVORSOUND
SWITCH
MODULE
LCD
&
CLOCK SET
(1/4,2/4,3/4)
(1/4)
(2/4)
(1/4
)
(3/4
)
(1/4
)
(1/4)
(2/4)
(1/4,2/4,3/4)
(2/4,3/4)
(1/4,2/4)
(3/4)
(1/4,2/4,3/4)
(1/4)
39
MZ-B100
• IC Block Diagrams
IC301 AK5354VT-E2
IC501 SN761057DBT
8765
ADCCONTROLREGISTER
I/F
AUDIO I/FCONTROLLER
HPF
CLOCK DIVIDER
VDVA
AGNDVCOM
1
23
4
LIN1
LIN2RIN1
RIN2
16 PDN
15 CSN14 CCLK13 CDTI
11 MCLK10 BCLK9 SDTO
12 LRCK
IPGA
1TE
REXTWpp LPF
VREF
C
D
D-C
Iy
Ix
Jx
Jy
A
A-C
B
ADIP-IN
FE
ABCDOFC-C1OFC-C2
PS
LPEQAGND
RFCCSL2VC
RESETSCKSBUS
VREF075PEAKBOTM
DGND
OFTRK
S-MON
TON-CCIG
CDN
ADFGDVDD
PD-NIPD-I
PD-O
4344
TWppPK/BTMAwCSLOVREF075A-CD-CMalfaMijAwBPFDwDwBPF
42
39AVCC38
37363534
31302928
27
26
252423
4041
23
4
5
6
7
8
9
10
11
12
13
14
151617181920
2122
A+B+C+DI+J
NPPTONCSL
Aw+DwTON PeakTON Botm
ADIPTE
TEMP
3332
S-MONITOR
TE
RF
FE
APC
ADIP
T-ON
SERIALI/F
PEAK/BOTM
OF TRK
ABCD
Tpp/Wpp
40
MZ-B100
2930313233343536373839404142
43
44
45
46474849
50
51
52
545556
1
53
2 3 4 5 6 7 8 9 10 11 12 13 14
15
16
17
18
19
20
21
22
24
23
25
26
2728
VB
BATM
CHGSW
RSINP2INM2
RF2
DCIN
CHGMON
SVREF
GAINCHG
DREG
GND
SWRE
CON OE CLK RI FI
EFM
VIO VC
VREC
O1 LI1
PGND
1
PGND
1
LI1
VRECO2
VREC
DTC
INP1
INM1
RF1
DW TP
DW BT
CVREF
GND
VREF
VC2
C1LC1H
VG2
C2L
C2H
VG3
HAPGND
3
HBVGVREC
IN2
OUTB
PGND
2
PGND
2
OUTA
VREC
IN1
OUTPUT SW
CONTROL
OUTPUT SW
CONTROL
PWM
SYSTEM
OUTPUT SW
CHARGECONTROL
DC INDETECT
DC INBANDGAP
HI-BRIDGEPRE DRIVER
EFMPRE DRIVER
CHARGEPUMP 2
CHARGEPUMP 1
VREFBUFFER
SET-UP DOWNPRE DRIVER
LEVELSHIFT
VC AMP
CHARGEMONITOR
X2/X4
BATTERYCHARGER
®ULATOR
VC VG DC IN
DC IN
DC IN
DC IN
DC IN
VIO
VIO VC
VC
VC
VC VC2
VC2 VG
VCVG
VG2
SW
VGCVG3
VG3VG2VG
VC
VG3
IC901 XPC18A32FCR2
IC601 XPC18A22FCR2
42 41 40 39 38 36 35 34 33 32 31 30 2937
28
27
26
25
24
23
22
21
20
191817
16
15
1413121110987654321
5655545352
51
50
49
48
47
46
4544
43
+–
+–
CLKSLEEPFFCLR
VAIFONCLKSEL
GND
VB
VREF
RSTREF
CRST
XRST
VC2VD
NC
PGND
2
PGND
2L2VLVLOVL
GND
VRM
C
VSTB
XWK4
XWK3
XWK2
XWK1
VLON
L1
RF1
INM1
DTC1
DTC2
RF2
INM2
PWM1
PWM2
VGLGPGND2
L2
NC
VIF
VA VAFB
VDFB
VIFF
B
VC VCO
VC VC O
UTL1 NC PG
ND1
PGND
1
GND
SERIES PASSREGULATOR VA
SERIES PASSREGULATOR VD
POWERSWITCH 2
STEP-UPPRE DRIVER
STEP-UPPRE DRIVER
POWERSWITCH 1
OUTPUTSW
PWM
START-UP
PWM
OUTPUT SW
SERIES PASSREGULATOR VIF
BANDGAPREFERENCE
OUTPUT SW
SYSTEMCONTROL
STEP-UPDC/DC
CONVERTEROUTPUT
SW
OUTPUT SW
OUTPUT SW
VC VC VC
VC
VC
VC
VSTB
VSTB
VB
VG VG
VB VB VC VG
VG
VGVCVB
VGVC
41
MZ-B100
IC701 SC111258FCR2
14
13
56 55
CPW
I2
CPVI
2
CPUI
2
COM
2
RI2
FI2
UI1
PWM
1
CPUO
1
CPW
O1
VG VC
36
37
38
39
40
41
52 51 50 49 48 47 46 45 44
43
42
23 24 25
12
11
10
9
8
7
6
5
4
3
2
1
GND1
OE
OEOE
CPW
O2CP
VO2
CPUO
2
PWM
2
UI2
VI2
WI2
PGNDW2
WO2
VMVW2
VO2
PGNDUV2
29
30
31
32
33
34
35 UO2
VMU2
VMR2
RO2
PGND2
FO2
VMF2
VI1
WI1
PGNDW1
WO1
WMVW1
VO1
PGNDUV1
UO1
VMU1
VMR1
RO1
PGND1
FO1
VMF1
1918171615
FI1
RI1
COM
1
CPUI
1
CPVI
1
222120
CPW
I1
GND2 NC
BIAS
VC
ROE
VC
3Phasecontrol
ch1
3Phasecontrol
ch2
3PhasePre driver
ch1
H-BRIDGEPRE
DRIVER
CH1
H-BRIDGECONTROL
CH1
VC
VCVG VCVG VC VC
OE
VG VG VCVG VCVG
GND
VG VC
VG VCVGVC
VGVC
VCVC
U V W U V W H-BRIDGECONTROL
CH2
VCVG
3PhasePre driver
ch2
H-BRIDGEPRE
DRIVER
CH2
26 27 28
CPVO
1
5354
IC302 TA2131FL (EL)
V REFMTSW
BSTSW
BEEP
19
20
21
22
23
24
18 17 16 15 14 13
PWSW 12
11
10
8
7
BST1
9
BST2
654321
BSTAGC
PWB
PWA
ADD
TC MT
VCC1
INB
INA
BEEPOUTB
BEEPOUTA
VCC2
OUTA
PWR
GND
OUTB DE
T
AGC
IN
BST OUT
BST NF2
LPF2
BST NF1
LPF1
VREF
VREF
IN
GND
BEEP
IN
BST
SW
MUT
E
PWSW
42
MZ-B100SECTION 7
EXPLODED VIEWSNOTE :• -XX, -X mean standardized parts, so they
may have some difference from the originalone.
• Items marked “ * ”are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• The mechanical parts with no referencenumber in the exploded views are notsupplied.
• Hardware (# mark) list are given in the last ofthis parts list.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
7-1. PANEL (LOWER) SECTION
The components identified by mark 0or dotted line with mark 0 are criticalfor safety.Replace only with part number specified.
1 X-3381-334-1 PANEL (LOWER) ASSY2 3-049-923-01 FOOT3 3-318-203-61 SCREW (B1.7X4), TAPPING4 3-225-873-25 SCREW, ES LOCK
5 3-010-287-01 COLLAR (DC IN)
6 3-049-909-11 HINGE (BATTERY CASE LID)7 3-235-189-01 LID, BATTERY CASE
7
6
4
4
4
4
5
2
2
3
1
4
43
MZ-B100
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 4-984-017-01 SCREW (1.7), TAPPING52 3-034-792-01 SCREW, TAPPING (B2.0)53 3-235-185-01 COVER (REC)54 3-235-184-01 SPRING (REC), COMPRESSION55 1-476-937-11 KEY BOARD UNIT
56 3-235-172-01 CUSHION (MICROPHONE)57 3-235-179-01 SPRING (SOLENOID), TENSION58 1-454-674-31 SOLENOID, PLUNGER59 X-3381-104-1 BRACKET (SOLENOID) ASSY60 3-375-114-41 SCREW
61 X-3381-105-1 LEVER (REC) ASSY62 3-235-182-01 BUTTON (REC)
63 3-235-170-01 BUTTON (B)64 A-3052-943-A PANEL (UPPER LID) SUB ASSY65 3-669-481-05 PIN (DIA. 1X15), PARALLEL
66 1-682-981-11 PLUNGER FLEXIBLE BOARD67 3-235-171-01 BUTTON (C)68 3-235-169-01 BUTTON (A)69 3-237-416-01 SHEET (MIC)71 3-346-280-01 CUSHON (B)
73 3-237-415-01 SHEET (SOLENOID), ADHESIVEMIC101 1-542-228-11 MICROPHONE (L-CH)MIC201 1-542-228-11 MICROPHONE (R-CH)SP901 1-529-276-21 SPEAKER (2.8CM)
7-2. PANEL (UPPER LID) SECTION
64
65
5866
73 67
56
69
56
51
6051
54
60
53
55
51
61
62
63
52
51
59
57
68
MIC201
SP901
MIC101
51
71
44
MZ-B100
7-3. CABINET (BELT) SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
101 3-225-873-31 SCREW, ES LOCK (L:3)* 102 A-3021-591-A MAIN BOARD, COMPLETE
103 3-235-156-11 CABINET (BELT)105 4-223-096-01 KNOB (OPEN)106 3-235-160-01 CABINET (FRONT)
107 X-3381-101-1 CHASSIS ASSY, SET108 3-235-159-01 COVER (MD)109 3-235-155-01 SPRING (UP), TENSION110 3-235-149-01 SPRING (LOCK), TENSION COIL
111 3-238-525-01 SPRING (OPEN), TENSION
112 3-225-873-07 SCREW, ES LOCK113 3-235-158-01 TERMINAL (-), BATTERY114 X-3381-102-1 TERMINAL (+) ASSY, BATTERY115 3-704-197-81 NYLOCK (M1.4X5)116 3-225-873-25 SCREW,ES LOCK (L:2.5)
117 3-237-417-01 CUSHION (DC IN)118 3-238-099-01 PLATE, DETECTION SUPPORT
not supplied
116
118
108
109
109
112
112
111
110
107
106
116
116
116
116
101 115
116117
116
113 114
103
102
105
116
45
MZ-B100
7-4. MECHANISM DECK SECTION(MT-MZB100-171)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
151 X-3379-498-1 HOLDER ASSY152 3-224-779-01 SPRING, THRUST DETENT153 3-225-996-01 SCREW (M1.4)(EG),PRECISION PAN154 X-3379-497-1 CHASSIS ASSY155 4-222-218-01 GEAR (HD)
156 4-222-223-01 SHAFT, SUB157 4-222-226-01 SPRING (EJECT), TENSION158 4-222-222-01 GEAR (RACK)159 3-338-645-31 WASHER (0.8-2.5)160 X-4951-918-1 CHASSIS ASSY, GEAR
161 3-222-545-01 GEAR (HB)162 4-224-885-01 SCREW (M1.2X1.5)163 4-222-215-01 GEAR (HC)
164 4-997-677-11 WASHER165 3-225-996-06 SCREW (M1.4)(EG),PRECISION PAN
166 3-235-144-01 GEAR (SA)167 4-222-208-01 GEAR (SB)168 3-043-237-02 BEARING (N)169 4-222-203-01 SCREW, LEAD
0171 X-3379-508-1 OPTICAL PICK-UP (LCX-4R)
172 4-222-205-11 SPRING, RACK173 3-222-544-01 GEAR (HA)M601 8-835-744-01 MOTOR, DC SSM18B (SPINDLE)
(INCLUDING TURN TABLE)M602 1-763-727-31 MOTOR, DC (SLED) (INCLUDING GEAR)M603 1-763-400-21 MOTOR, DC (OVER WRITE HEAD UP/DOWN)
M603
M601
M602
not supplied
151
152
155
156
157158
159165
172
171169
168
167
153
154
160
173
161
159
162
153
159
163
165
164
159
166
153
A A
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
46
MZ-B100SECTION 8
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* A-3021-591-A MAIN BOARD, COMPLETE*********************
<CAPACITOR>
C101 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC102 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC103 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC104 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC105 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C106 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC107 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC108 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC109 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10VC110 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V
C111 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC112 1-131-727-11 TANTAL. CHIP 470uF 20% 2.5VC113 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC114 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC115 1-135-208-11 TANTAL. CHIP 1uF 20% 10V
C116 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC117 1-164-878-11 CERAMIC CHIP 150PF 5% 16VC118 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC119 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC120 1-164-874-11 CERAMIC CHIP 100PF 5% 50V
C121 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC122 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC123 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC124 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16VC125 1-164-878-11 CERAMIC CHIP 150PF 5% 16V
C126 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC127 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC128 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC129 1-135-208-11 TANTAL. CHIP 1uF 20% 10VC130 1-164-874-11 CERAMIC CHIP 100PF 5% 50V
C131 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC132 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC133 1-135-208-11 TANTAL. CHIP 1uF 20% 10VC134 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC135 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3V
C136 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC137 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC139 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC140 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
NOTE:• Due to standardization, replacements in the
parts list may be different from the parts speci-fied in the diagrams or the components usedon the set.
• -XX and -X mean standardized parts, so theymay have some difference from the originalone.
• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable
• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated when order-ing these items.
• SEMICONDUCTORSIn each case, u: µ, for example:uA. . : µA. . uPA. . : µPA. .uPB. . : µPB. . uPC. . : µPC. .uPD. . : µPD. .
• CAPACITORSuF: µF
• COILSuH: µH
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
When indicating parts by referencenumber, please include the board.
C141 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C142 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC201 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC202 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC203 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC204 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C205 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC206 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC207 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC208 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC209 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10V
C210 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC211 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC212 1-131-727-11 TANTAL. CHIP 470uF 20% 2.5VC213 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC214 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C215 1-135-208-11 TANTAL. CHIP 1uF 20% 10VC216 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC217 1-164-878-11 CERAMIC CHIP 150PF 5% 16VC218 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC219 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3V
C220 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC221 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC222 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC223 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC224 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V
C225 1-164-878-11 CERAMIC CHIP 150PF 5% 16VC226 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC227 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16VC228 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC229 1-135-208-11 TANTAL. CHIP 1uF 20% 10V
C230 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC231 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC232 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC233 1-135-208-11 TANTAL. CHIP 1uF 20% 10VC234 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C235 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC236 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC237 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC239 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC240 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C241 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
MAIN
• AbbriviationJEW : Tourist
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
47
MZ-B100
C242 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC301 1-113-600-11 TANTAL. CHIP 2.2uF 20% 6.3VC302 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC303 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C304 1-125-839-11 TANTAL. CHIP 47uF 20% 6.3VC305 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC306 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC307 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC310 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C311 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC312 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC313 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC314 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC315 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C316 1-164-882-11 CERAMIC CHIP 220PF 5% 16VC317 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC319 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC322 1-125-841-11 TANTAL. CHIP 22uF 20% 4VC325 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3V
C330 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC332 1-125-841-11 TANTAL. CHIP 22uF 20% 4VC333 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC334 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC335 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C336 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC337 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC338 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC339 1-125-841-11 TANTAL. CHIP 22uF 20% 4VC340 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3V
C341 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC342 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC343 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC344 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC345 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C346 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC347 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC348 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC349 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC350 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
C351 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC352 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC353 1-113-600-11 TANTAL. CHIP 2.2uF 20% 6.3VC354 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC355 1-125-839-11 TANTAL. CHIP 47uF 20% 6.3V
C501 1-127-760-11 CERAMIC CHIP 4.7uF 10% 6.3VC502 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC504 1-125-840-11 TANTALUM 10uF 20% 6.3VC505 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC507 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C508 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC509 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC511 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC512 1-164-940-11 CERAMIC CHIP 0.0033uF 10% 16VC513 1-164-940-11 CERAMIC CHIP 0.0033uF 10% 16V
C514 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50VC516 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC517 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC518 1-164-940-11 CERAMIC CHIP 0.0033uF 10% 16V
C519 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V
C520 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC521 1-164-850-11 CERAMIC CHIP 10PF 0.50PF 50VC522 1-164-850-11 CERAMIC CHIP 10PF 0.50PF 50VC523 1-164-850-11 CERAMIC CHIP 10PF 0.50PF 50VC524 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V
C525 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC527 1-164-940-11 CERAMIC CHIP 0.0033uF 10% 16VC601 1-137-859-11 TANTAL. CHIP 220uF 20% 4VC602 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC603 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C606 1-128-964-11 TANTAL. CHIP 100uF 20% 6.3VC607 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC608 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC609 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC610 1-164-874-11 CERAMIC CHIP 100PF 5% 50V
C611 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC613 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC614 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC615 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC616 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C617 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC618 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC621 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC622 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC623 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C624 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC625 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10VC626 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC627 1-125-841-11 TANTAL. CHIP 22uF 20% 4VC628 1-125-840-11 TANTALUM 10uF 20% 6.3V
C630 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC631 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC632 1-137-760-11 CAP-CHIP 100PF 5% 100VC634 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC635 1-137-859-11 TANTAL. CHIP 220uF 20% 4V
C701 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC702 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC703 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC705 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC706 1-127-772-11 CERAMIC CHIP 33000PF 10% 10V
C707 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC709 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC711 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC712 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC715 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C716 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC802 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC803 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC804 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC805 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C806 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC807 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10VC809 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC810 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC811 1-164-850-11 CERAMIC CHIP 10PF 0.50PF 50V
C812 1-164-850-11 CERAMIC CHIP 10PF 0.50PF 50V
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
48
MZ-B100
C813 1-125-840-11 TANTALUM 10uF 20% 6.3VC814 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC815 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC816 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C817 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC818 1-164-935-11 CERAMIC CHIP 470PF 10% 50VC819 1-125-839-11 TANTAL. CHIP 47uF 20% 6.3VC821 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC823 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C824 1-164-874-11 CERAMIC CHIP 100PF 5% 50VC825 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC826 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC827 1-127-772-11 CERAMIC CHIP 33000PF 10% 10VC828 1-127-772-11 CERAMIC CHIP 33000PF 10% 10V
C829 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC830 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC831 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC832 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC833 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V
C902 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC903 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC905 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC906 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC907 1-125-840-11 TANTALUM 10uF 20% 6.3V
C908 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC909 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC913 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC914 1-125-840-11 TANTALUM 10uF 20% 6.3VC915 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V
C916 1-125-840-11 TANTALUM 10uF 20% 6.3VC917 1-117-919-11 TANTAL. CHIP 10uF 20% 6.3VC918 1-128-964-11 TANTAL. CHIP 100uF 20% 6.3VC919 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16VC920 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C921 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC922 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10VC923 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50VC924 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC925 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C926 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC927 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10VC928 1-128-964-11 TANTAL. CHIP 100uF 20% 6.3V
<CONNECTOR>
* CN501 1-778-168-11 CONNECTOR, FFC/FPC (ZIF) 20P* CN701 1-778-158-21 CONNECTOR, FFC/FPC (ZIF) 10P* CN801 1-778-178-21 CONNECTOR, FFC/FPC (ZIF) 30P
<DIODE>
D101 8-719-056-72 DIODE UDZ-TE-17-2.4BD201 8-719-056-72 DIODE UDZ-TE-17-2.4BD301 8-719-975-43 DIODE RB420DD304 8-719-066-17 DIODE FTZ6.8E-T148D601 8-719-081-33 DIODE MA2YD15LS0
D602 8-719-081-33 DIODE MA2YD15LS0D603 8-719-081-33 DIODE MA2YD15LS0D604 8-719-081-33 DIODE MA2YD15LS0D605 8-719-081-33 DIODE MA2YD15LS0
D606 8-719-081-35 DIODE MA2YD17LS0
D607 8-719-081-35 DIODE MA2YD17LS0D801 8-719-056-54 DIODE MAZS0688SOD901 8-719-404-50 DIODE MA111-TXD902 8-719-081-33 DIODE MA2YD15LS0D903 8-719-081-33 DIODE MA2YD15LS0
D904 8-719-420-51 DIODE MA729
<FUSE>
F301 1-576-439-21 FUSE (SMD)(0.25A)
<FERRITE BEAD>
FB301 1-216-864-11 METAL CHIP 0 5% 1/16WFB302 1-216-864-11 METAL CHIP 0 5% 1/16WFB303 1-216-864-11 METAL CHIP 0 5% 1/16WFB304 1-216-864-11 METAL CHIP 0 5% 1/16WFB801 1-216-864-11 METAL CHIP 0 5% 1/16W
FB802 1-216-864-11 METAL CHIP 0 5% 1/16WFB803 1-216-864-11 METAL CHIP 0 5% 1/16WFB804 1-216-864-11 METAL CHIP 0 5% 1/16W
<IC>
IC301 8-759-694-88 IC AK5354VT-E2IC302 8-759-598-15 IC TA2131FL(EL)IC303 8-759-559-89 IC NJU7015R-TE2IC304 8-759-289-74 IC NJM2076M(TE2)IC305 8-759-647-75 IC TC7W66FK(TE85R)
IC306 8-759-572-38 IC NJM2140RIC307 8-759-647-75 IC TC7W66FK(TE85R)IC308 8-759-572-38 IC NJM2140RIC309 8-759-647-75 IC TC7W66FK(TE85R)IC310 8-759-572-38 IC NJM2140R
IC311 8-759-572-38 IC NJM2140RIC312 8-759-559-89 IC NJU7015R-TE2IC313 8-759-559-91 IC RN5RZ25AA-TRIC501 8-759-689-67 IC SN761057DBTIC601 8-759-698-60 IC XPC18A22FCR2
IC701 6-700-680-01 IC SC111258FCR2@ IC801 8-753-000-14 IC CXD2671-209GA
IC802 8-759-196-97 IC TC7SH32FU-TE85RIC804 8-759-445-94 IC AK6480AM-E2IC901 8-759-698-61 IC XPC18A32FCR2
<JACK>
J301 1-793-619-21 JACK (LINE IN (OPTICAL))J302 1-794-154-21 JACK (i)J303 1-794-084-21 JACK (MIC (PLUG IN POWER))J601 1-785-383-11 JACK,DC(POLARITY UNIFIED TYPE)
(DC IN 3V)
<INDUCTOR>
L301 1-469-535-21 INDUCTOR 10uHL501 1-469-535-21 INDUCTOR 10uHL502 1-469-535-21 INDUCTOR 10uHL601 1-419-959-21 INDUCTOR 6.8uHL602 1-469-535-21 INDUCTOR 10uH
L603 1-469-535-21 INDUCTOR 10uHL801 1-469-535-21 INDUCTOR 10uH
MAIN
@ Replacement of CXD2671-209GA (IC801) used in the setrequires a special tool.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
49
MZ-B100
MAIN
L802 1-469-535-21 INDUCTOR 10uHL901 1-469-367-21 INDUCTOR 10uHL902 1-414-398-11 INDUCTOR 10uH
L903 1-419-952-21 INDUCTOR 68uHL904 1-469-426-21 INDUCTOR 100uHL905 1-419-949-21 INDUCTOR 22uH
<TRANSISTOR>
Q101 8-729-420-74 TRANSISTOR 2SD1328-RSTQ201 8-729-420-74 TRANSISTOR 2SD1328-RSTQ301 8-729-046-49 TRANSISTOR FDV304PQ302 8-729-038-05 TRANSISTOR HN1K02FU (T5RSONY)Q303 8-729-029-14 TRANSISTOR DTC144EUA-T106
Q304 8-729-029-14 TRANSISTOR DTC144EUA-T106Q305 8-729-037-63 TRANSISTOR UN9115J-(TX).SOQ306 8-729-427-83 TRANSISTOR XP651Q307 8-729-426-36 TRANSISTOR XP1215-TXEQ308 8-729-037-52 TRANSISTOR 2SD2216J-QR(TX). SO
Q309 8-729-028-26 TRANSISTOR 2SK1829(TE85L)Q310 8-729-039-86 TRANSISTOR FMMT717TAQ311 8-729-030-31 TRANSISTOR 2SA1182-0(TE85R)Q312 8-729-030-31 TRANSISTOR 2SA1182-0(TE85R)Q313 8-729-037-62 TRANSISTOR UN9114J-(TX).SO
Q314 8-729-028-26 TRANSISTOR 2SK1829(TE85L)Q315 8-729-037-62 TRANSISTOR UN9114J-(TX).SOQ316 8-729-028-26 TRANSISTOR 2SK1829(TE85L)Q317 8-729-427-83 TRANSISTOR XP651Q318 8-729-230-63 TRANSISTOR 2SC4116-YG
Q319 8-729-230-60 TRANSISTOR 2SA1586-YGQ320 8-729-427-83 TRANSISTOR XP651Q321 8-729-028-26 TRANSISTOR 2SK1829(TE85L)Q322 8-729-037-62 TRANSISTOR UN9114J-(TX).SOQ323 8-729-922-10 TRANSISTOR 2SA1577-QR
Q501 8-729-922-10 TRANSISTOR 2SA1577-QRQ601 8-729-046-45 TRANSISTOR SI2302DS-T1Q602 8-729-042-81 TRANSISTOR FZT788BTCQ603 8-729-053-71 TRANSISTOR TS8K1TBQ604 8-729-046-43 TRANSISTOR HAT2051T-EL
Q605 8-729-046-42 TRANSISTOR HAT2050T-ELQ802 8-729-429-44 TRANSISTOR XP151
<RESISTOR>
R101 1-208-715-11 METAL CHIP 22K 1% 1/16WR102 1-208-927-11 METAL CHIP 47K 1% 1/16WR103 1-208-935-11 METAL CHIP 100K 1% 1/16WR105 1-218-977-11 RES-CHIP 100K 5% 1/16WR106 1-218-981-11 RES-CHIP 220K 5% 1/16W
R107 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR108 1-218-963-11 RES-CHIP 6.8K 5% 1/16WR109 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR110 1-218-967-11 RES-CHIP 15K 5% 1/16WR111 1-218-965-11 RES-CHIP 10K 5% 1/16W
R112 1-218-990-11 SHORT 0R113 1-218-967-11 RES-CHIP 15K 5% 1/16WR114 1-218-969-11 RES-CHIP 22K 5% 1/16WR116 1-218-990-11 SHORT 0R117 1-208-635-11 RES-CHIP 10 5% 1/16W
R118 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR119 1-218-990-11 SHORT 0R120 1-218-990-11 SHORT 0R121 1-218-977-11 RES-CHIP 100K 5% 1/16WR122 1-218-977-11 RES-CHIP 100K 5% 1/16W
R123 1-218-977-11 RES-CHIP 100K 5% 1/16WR124 1-208-715-11 METAL CHIP 22K 1% 1/16WR126 1-208-715-11 METAL CHIP 22K 1% 1/16WR127 1-208-935-11 METAL CHIP 100K 1% 1/16WR128 1-208-927-11 METAL CHIP 47K 1% 1/16W
R129 1-208-927-11 METAL CHIP 47K 1% 1/16WR130 1-218-985-11 METAL CHIP 470K 1% 1/16WR131 1-208-703-11 METAL CHIP 6.8K 1% 1/16WR132 1-208-935-11 METAL CHIP 100K 1% 1/16WR133 1-208-927-11 METAL CHIP 47K 1% 1/16W
R134 1-208-935-11 METAL CHIP 100K 1% 1/16WR135 1-208-935-11 METAL CHIP 100K 1% 1/16WR136 1-208-935-11 METAL CHIP 100K 1% 1/16WR137 1-208-927-11 METAL CHIP 47K 1% 1/16WR138 1-208-699-11 METAL CHIP 4.7K 1% 1/16W
R139 1-208-935-11 METAL CHIP 100K 1% 1/16WR140 1-208-927-11 METAL CHIP 47K 1% 1/16WR141 1-208-927-11 METAL CHIP 47K 1% 1/16WR142 1-218-985-11 METAL CHIP 470K 1% 1/16WR143 1-208-695-11 METAL CHIP 3.3K 1% 1/16W
R145 1-208-927-11 METAL CHIP 47K 1% 1/16WR147 1-208-707-11 METAL CHIP 10K 1% 1/16WR148 1-208-935-11 METAL CHIP 100K 1% 1/16WR149 1-208-927-11 METAL CHIP 47K 1% 1/16WR150 1-208-927-11 METAL CHIP 47K 1% 1/16W
R151 1-218-985-11 METAL CHIP 470K 1% 1/16WR152 1-208-935-11 METAL CHIP 100K 1% 1/16WR153 1-218-941-11 METAL CHIP 100 1% 1/16WR154 1-208-927-11 METAL CHIP 47K 1% 1/16WR155 1-208-927-11 METAL CHIP 47K 1% 1/16W
R156 1-218-985-11 METAL CHIP 470K 1% 1/16WR157 1-208-707-11 METAL CHIP 10K 1% 1/16WR158 1-208-699-11 METAL CHIP 4.7K 1% 1/16WR161 1-218-990-11 SHORT 0R201 1-208-715-11 METAL CHIP 22K 1% 1/16W
R202 1-208-927-11 METAL CHIP 47K 1% 1/16WR203 1-208-935-11 METAL CHIP 100K 1% 1/16WR205 1-218-977-11 RES-CHIP 100K 5% 1/16WR206 1-218-981-11 RES-CHIP 220K 5% 1/16WR207 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R208 1-218-963-11 RES-CHIP 6.8K 5% 1/16WR209 1-218-961-11 RES-CHIP 4.7K 5% 1/16WR210 1-218-967-11 RES-CHIP 15K 5% 1/16WR211 1-218-965-11 RES-CHIP 10K 5% 1/16WR212 1-218-990-11 SHORT 0
R213 1-218-967-11 RES-CHIP 15K 5% 1/16WR214 1-218-969-11 RES-CHIP 22K 5% 1/16WR216 1-218-990-11 SHORT 0R217 1-208-635-11 RES-CHIP 10 5% 1/16WR218 1-218-961-11 RES-CHIP 4.7K 5% 1/16W
R219 1-218-990-11 SHORT 0R220 1-218-990-11 SHORT 0R221 1-218-977-11 RES-CHIP 100K 5% 1/16W
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
50
MZ-B100
MAIN
R222 1-218-977-11 RES-CHIP 100K 5% 1/16WR223 1-218-977-11 RES-CHIP 100K 5% 1/16W
R224 1-208-715-11 METAL CHIP 22K 1% 1/16WR226 1-208-715-11 METAL CHIP 22K 1% 1/16WR227 1-208-935-11 METAL CHIP 100K 1% 1/16WR228 1-208-927-11 METAL CHIP 47K 1% 1/16WR229 1-208-927-11 METAL CHIP 47K 1% 1/16W
R230 1-218-985-11 METAL CHIP 470K 1% 1/16WR231 1-208-703-11 METAL CHIP 6.8K 1% 1/16WR232 1-208-935-11 METAL CHIP 100K 1% 1/16WR233 1-208-927-11 METAL CHIP 47K 1% 1/16WR234 1-208-935-11 METAL CHIP 100K 1% 1/16W
R235 1-208-935-11 METAL CHIP 100K 1% 1/16WR236 1-208-935-11 METAL CHIP 100K 1% 1/16WR237 1-208-927-11 METAL CHIP 47K 1% 1/16WR238 1-208-699-11 METAL CHIP 4.7K 1% 1/16WR239 1-208-935-11 METAL CHIP 100K 1% 1/16W
R240 1-208-927-11 METAL CHIP 47K 1% 1/16WR241 1-208-927-11 METAL CHIP 47K 1% 1/16WR242 1-218-985-11 METAL CHIP 470K 1% 1/16WR243 1-208-695-11 METAL CHIP 3.3K 1% 1/16WR245 1-208-927-11 METAL CHIP 47K 1% 1/16W
R247 1-208-707-11 METAL CHIP 10K 1% 1/16WR248 1-208-935-11 METAL CHIP 100K 1% 1/16WR249 1-208-927-11 METAL CHIP 47K 1% 1/16WR250 1-208-927-11 METAL CHIP 47K 1% 1/16WR251 1-218-985-11 METAL CHIP 470K 1% 1/16W
R252 1-208-935-11 METAL CHIP 100K 1% 1/16WR253 1-218-941-11 METAL CHIP 100 1% 1/16WR254 1-208-927-11 METAL CHIP 47K 1% 1/16WR255 1-208-927-11 METAL CHIP 47K 1% 1/16WR256 1-218-985-11 METAL CHIP 470K 1% 1/16W
R257 1-208-707-11 METAL CHIP 10K 1% 1/16WR258 1-208-699-11 METAL CHIP 4.7K 1% 1/16WR261 1-218-990-11 SHORT 0R301 1-218-953-11 RES-CHIP 1K 5% 1/16WR302 1-218-953-11 RES-CHIP 1K 5% 1/16W
R303 1-218-990-11 SHORT 0R304 1-218-941-11 RES-CHIP 100 5% 1/16WR305 1-218-941-11 RES-CHIP 100 5% 1/16WR306 1-218-941-11 RES-CHIP 100 5% 1/16WR307 1-218-953-11 RES-CHIP 1K 5% 1/16W
R308 1-218-965-11 RES-CHIP 10K 5% 1/16WR309 1-218-941-11 RES-CHIP 100 5% 1/16WR311 1-218-973-11 RES-CHIP 47K 5% 1/16WR312 1-218-935-11 RES-CHIP 33 5% 1/16WR313 1-218-981-11 RES-CHIP 220K 5% 1/16W
R314 1-218-963-11 RES-CHIP 6.8K 5% 1/16WR315 1-218-989-11 RES-CHIP 1M 5% 1/16WR316 1-218-989-11 RES-CHIP 1M 5% 1/16WR318 1-218-989-11 RES-CHIP 1M 5% 1/16WR319 1-218-977-11 RES-CHIP 100K 5% 1/16W
R320 1-218-949-11 RES-CHIP 470 5% 1/16WR321 1-218-973-11 RES-CHIP 47K 5% 1/16WR322 1-218-446-11 METAL CHIP 1 5% 1/16WR323 1-218-446-11 METAL CHIP 1 5% 1/16WR324 1-218-989-11 RES-CHIP 1M 5% 1/16W
R325 1-218-941-11 METAL CHIP 100 1% 1/16WR326 1-218-941-11 RES-CHIP 100 5% 1/16WR327 1-218-989-11 RES-CHIP 1M 5% 1/16WR328 1-218-989-11 RES-CHIP 1M 5% 1/16WR329 1-218-941-11 METAL CHIP 100 1% 1/16W
R330 1-218-965-11 RES-CHIP 10K 5% 1/16WR331 1-218-977-11 RES-CHIP 100K 5% 1/16WR332 1-218-985-11 METAL CHIP 470K 1% 1/16WR333 1-208-927-11 METAL CHIP 47K 1% 1/16WR334 1-218-985-11 METAL CHIP 470K 1% 1/16W
R335 1-208-707-11 METAL CHIP 10K 1% 1/16WR336 1-208-675-11 METAL CHIP 470 1% 1/16WR337 1-208-695-11 METAL CHIP 3.3K 1% 1/16WR338 1-218-985-11 METAL CHIP 470K 1% 1/16WR339 1-218-990-11 SHORT 0
R501 1-218-446-11 METAL CHIP 1 5% 1/16WR502 1-218-953-11 RES-CHIP 1K 5% 1/16WR503 1-218-973-11 RES-CHIP 47K 5% 1/16WR504 1-218-979-11 RES-CHIP 150K 5% 1/16WR505 1-208-703-11 METAL CHIP 6.8K 1% 1/16W
R506 1-218-977-11 RES-CHIP 100K 5% 1/16WR507 1-208-691-11 METAL CHIP 2.2K 1% 1/16WR508 1-218-990-11 SHORT 0R602 1-218-989-11 RES-CHIP 1M 5% 1/16WR603 1-218-981-11 RES-CHIP 220K 5% 1/16W
R604 1-218-977-11 RES-CHIP 100K 5% 1/16WR605 1-218-945-11 RES-CHIP 220 5% 1/16WR606 1-216-797-11 METAL CHIP 10 5% 1/16WR607 1-218-983-11 RES-CHIP 330K 5% 1/16WR608 1-218-965-11 RES-CHIP 10K 5% 1/16W
R609 1-218-965-11 RES-CHIP 10K 5% 1/16WR610 1-218-990-11 SHORT 0R611 1-218-990-11 SHORT 0R612 1-217-671-11 METAL CHIP 1 5% 1/10WR616 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R701 1-216-296-11 SHORT 0R702 1-216-296-11 SHORT 0R703 1-216-296-11 SHORT 0R704 1-216-296-11 SHORT 0R801 1-218-990-11 SHORT 0
R802 1-218-990-11 SHORT 0R803 1-218-983-11 RES-CHIP 330K 5% 1/16WR804 1-218-990-11 SHORT 0R806 1-218-981-11 RES-CHIP 220K 5% 1/16WR810 1-208-927-11 METAL CHIP 47K 1% 1/16W
R811 1-208-927-11 METAL CHIP 47K 1% 1/16WR812 1-218-959-11 RES-CHIP 3.3K 5% 1/16WR813 1-218-959-11 RES-CHIP 3.3K 5% 1/16WR816 1-218-951-11 RES-CHIP 680 5% 1/16WR817 1-218-990-11 SHORT 0
R818 1-208-635-11 RES-CHIP 10 5% 1/16WR819 1-218-965-11 RES-CHIP 10K 5% 1/16WR820 1-218-977-11 RES-CHIP 100K 5% 1/16WR821 1-218-977-11 RES-CHIP 100K 5% 1/16WR822 1-208-635-11 RES-CHIP 10 5% 1/16W
R825 1-218-981-11 RES-CHIP 220K 5% 1/16WR827 1-202-974-11 RES-CHIP 3.3M 5% 1/16WR828 1-218-953-11 RES-CHIP 1K 5% 1/16W
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51
MZ-B100
R829 1-218-959-11 RES-CHIP 3.3K 5% 1/16WR830 1-218-945-11 RES-CHIP 220 5% 1/16W
R831 1-218-990-11 SHORT 0R832 1-208-703-11 METAL CHIP 6.8K 1% 1/16WR833 1-208-707-11 METAL CHIP 10K 1% 1/16WR834 1-218-941-11 METAL CHIP 100 1% 1/16WR835 1-208-711-11 METAL CHIP 15K 1% 1/16W
R836 1-208-691-11 METAL CHIP 2.2K 1% 1/16WR837 1-218-989-11 RES-CHIP 1M 5% 1/16WR838 1-208-691-11 METAL CHIP 2.2K 1% 1/16WR839 1-218-990-11 SHORT 0R840 1-218-990-11 SHORT 0
R841 1-218-990-11 SHORT 0R843 1-218-990-11 SHORT 0R844 1-208-927-11 METAL CHIP 47K 1% 1/16WR846 1-218-959-11 RES-CHIP 3.3K 5% 1/16WR853 1-218-990-11 SHORT 0
R903 1-218-949-11 RES-CHIP 470 5% 1/16WR906 1-218-941-11 RES-CHIP 100 5% 1/16WR907 1-208-715-11 METAL CHIP 22K 1% 1/16WR908 1-218-985-11 RES-CHIP 470K 5% 1/16WR910 1-218-977-11 RES-CHIP 100K 5% 1/16W
R911 1-218-990-11 SHORT 0R912 1-218-990-11 SHORT 0R913 1-208-695-11 METAL CHIP 3.3K 1% 1/16WR916 1-208-939-11 METAL CHIP 150K 1% 1/16WR917 1-208-715-11 METAL CHIP 22K 1% 1/16W
R918 1-208-699-11 METAL CHIP 4.7K 1% 1/16WR919 1-218-979-11 RES-CHIP 150K 5% 1/16WR920 1-208-707-11 METAL CHIP 10K 1% 1/16WR921 1-218-969-11 RES-CHIP 22K 5% 1/16WR922 1-218-957-11 RES-CHIP 2.2K 5% 1/16W
R923 1-218-985-11 RES-CHIP 470K 5% 1/16WR925 1-218-957-11 RES-CHIP 2.2K 5% 1/16WR926 1-218-965-11 RES-CHIP 10K 5% 1/16WR927 1-218-965-11 RES-CHIP 10K 5% 1/16WR930 1-218-990-11 SHORT 0
<NETWORL RESISTOR>
RB701 1-233-964-21 RES, NETWORK (CHIP TYPE) 3.3KRB702 1-233-967-11 RES, NETWORK (CHIP TYPE) 10KRB801 1-233-973-11 RES, NETWORK (CHIP TYPE) 100K
<VALIABLE RESISTOR>
RV301 1-223-874-11 RES, VAR, CARBON 10K/10K (w VOL)
<SWITCH>
S301 1-572-922-11 SWITCH, SLIDE (MIC SENS)S801 1-572-922-11 SWITCH, SLIDE (HOLD .)S802 1-771-860-21 SWITCH, PUSH (1KEY) (PROTECT)S803 1-771-483-61 SWITCH, PUSH (1KEY) (HALF LOCK)S804 1-762-805-21 SWITCH, PUSH (1KEY) (OPEN/CLOSE)
S805 1-786-020-21 SWITCH, TACTILE (EVQ PU TYPE) (SOUND)S806 1-572-938-21 SWITCH, TACTIL (CLOCK SET)S807 1-786-020-21 SWITCH, TACTILE(EVQ PU TYPE) (VOR)S808 1-786-020-21 SWITCH, TACTILE(EVQ PU TYPE) (ERASE)S809 1-572-922-11 SWITCH, SLIDE (SYNCHRO REC)
MAIN
<TRANSFORMER>
T601 1-416-405-21 FERRITE 0uH
<THERMISTOR>
TH601 1-533-817-21 THERMISTOR
<VIBLATOR>
X801 1-795-000-21 VIBRATOR, CRYSTAL (45.1584MHz)************************************************************
MISCELLANEOUS***************
55 1-476-937-11 KEY BOARD UNIT58 1-454-674-31 SOLENOID, PLUNGER66 1-682-981-11 PLUNGER FLEXIBLE BOARD
0171 X-3379-508-1 OPTICAL PICK-UP (LCX-4R)M601 8-835-744-01 MOTOR, DC SSM18B (SPINDLE)
(INCLUDING TURN TABLE)
M602 1-763-727-31 MOTOR, DC (SLED) (INCLUDING GEAR)M603 1-763-400-21 MOTOR, DC (OVER WRITE HEAD UP/DOWN)MIC101 1-542-228-21 MICROPHONE (L-CH)MIC201 1-542-228-31 MICROPHONE (R-CH)SP901 1-529-276-21 SPEAKER (2.8CM)
************************************************************
ACCESSORIES************
1-476-966-11 CONTROL UNIT, REMOTE (RM-MZB10)2-283-326-01 LABEL, CAUTION3-220-749-01 CASE, CARRYING3-235-455-01 MANUAL, INSTRUCTION (JAPANESE)3-235-455-11 MANUAL, INSTRUCTION (ENGLISH, SPANISH,
RUSSIAN)
3-235-455-41 MANUAL, INSTRUCTION(TRADITIONAL CHINESE,SIMPLIFIED CHINESE,
KOREAN)3-928-815-01 STRAP, HAND8-954-008-91 RECEIVER, EAR MDR-E808SP
The components identified bymark 0 or dotted line with mark 0are critical for safety.Replace only with part numberspecified.
52
MZ-B100
REVISION HISTORY
Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.
Ver. Date Description of Revision
1.0 2001.10 New