Service Manual TOP NEXT

ORDER NO. MD0011177C1

A6

CD Stereo System

l SA-AK33

Chassis

Colour

(S)... Silver Type

Area

(P)... U.S.A.

(PC)... Canada

TAPE SECTION :

SG2 MECHANISM SERIES

CD SECTION :

RAE0152Z-3 TRAVERSE DECK SERIES

Specifications

AMPLIFIER SECTION

Power output

THD 10% Total harmonic distortion

(HIGH) 35-40 W per channel (6Ω)

(LOW) 85-90 W per channel (6Ω)

(TOTAL) 120-130 W per channel

Input sensitivity

AUX 250 mV

Input Impedance

AUX 13 kΩ

FM TUNER SECTION

Frequency range 87 9 - 107 9 MHz (200 kHz steps)

87 5 - 108 0 MHz (100 kHz steps)

Sensitivity 2 5μV (IHF)

S/N 26 dB 2 2μV

Antenna terminal(s) 75Ω (unbalanced)

AM TUNER SECTION

Frequency range 520 - 1710 kHz (10 kHz steps)

Sensitivity

S/N 20 dB (at 1000 kHz) 560μV/m

CASSETTE DECK SECTION

Track system 4 track, 2 channel

Heads

Record/playback Solid permalloy head

Erasure Double gap ferrite head

Motor DC servo motor

Recording system AC bias 100 kHz

Erasing system AC erase 100 kHz

Tape speed 4 8 cm/s

Frequency response (+3 dB, -6 dB at DECK OUT)

NORMAL (TYPE I) 35 Hz - 14 kHz

HIGH (TYPE II) 35 Hz - 14 kHz

S/N 50 dB (A weighted)

Wow and flutter 0 18% (WRMS)

Fast forward and rewind time Approx 120 seconds with

9.1 Self-diagnostic display TOP PREVIOUS NEXT

This unit is equipped with a self-diagnostic display function which, if a problem occurs, will display an error code corresponding to the problem.

Use this function when performing maintenance on the unit.

TOP PREVIOUS NEXT

9.2 How to enter the Self-Diagnostic Function TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

9.3 Cassette Mechanism Test (For error code H01, H02, H03, F01, F02) TOP PREVIOUS NEXT

1. Press “TAPE, DECK 1/2” to select Deck 2.

2. Load a cassette tape with the erasure prevention tab, remove from left side only and close the cassette holder.

3. Press “FAST FORWARD MEMORY” (Tape will be stop after 2 seconds)

4. Load a cassette tape with the erasure prevention tab, remove from right side only and close the cassette holder.

5. Press “REVERSE FM MODE/BP” (Tape will be stop after 2 seconds)

6. Load a pre-recorded tape with both side record tabs intact and close the cassette holder.

7. Press “PLAY/TUNE/TIME ADJ UP” (After TPS function, tape will stop automatically)

8. Press “REC/STOP” (Tape will not move)

9. Press “STOP/TUNE MODE” to indicate Error code.

¡ If several problem exist, error code will change each time when “ /TUNE MODE” is pressed.

(e.g. H01 → H03 → F01 .....etc.)

10. Press “TAPE, DECK 1/2” to select Deck 1.

11. Repeat step 2 to 9 to test Deck 1. (Tape Deck 1 will not check H02 because of no recording function)

TOP PREVIOUS NEXT

9.4 CD Mechanism Test (F15, F26, F16, F17, F27, F28, F29, H15) TOP PREVIOUS NEXT

1. Press “CD”.

2. Press “OPEN/CLOSE (1)” and place a CD.

3. Press “OPEN/CLOSE (1)” to close the tray.

4. Press “OPEN/CLOSE (5)” and wait until the tray is open.

5. Press “OPEN/CLOSE (1)” and remove the CD.

6. Press “OPEN/CLOSE (1)” to close the tray.

7. Press “ /TUNE MODE” to indicate Error Code.

¡ If several problem exist, error code will change each time when “ /TUNE MODE” is pressed. (e.g. F15 → F26 → F16 ....etc).

TOP PREVIOUS NEXT

9.5 To clear all Error code TOP PREVIOUS NEXT

1. Press “STOP/TUNE MODE” button for 5 seconds.

2. FL indicator shows “CLEAR” for 1 second and change to “T”.

TOP PREVIOUS NEXT

9.6 How to get out from Self-Diagnostic function TOP PREVIOUS NEXT

1. Press “Power” button OFF.

TOP PREVIOUS NEXT

9.7 Power Amplifier Failure (F61) TOP PREVIOUS NEXT

1. When power amplifier fail, F61 will indicate automatically.

TOP PREVIOUS NEXT

10.1 Error detection for Cassette Mechanism block TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

No. Error ErrorDisplay Problem condition

1 MODE SWdetection error H01 Faulty operation of cassette mechanism.Faulty contact or short-circuit of mechanism mode switch (S951, S971).

2 REC INH SWdetection error

H02 Recording not possible.Faulty contact or short-circuit of REC INH switch (S974, S975).

3 HALF SWdetection error H03 Playback cannot perform.Faulty contact or short-circuit of HALF siwtch (S952, S972).

4 Reel Pulsedetection error F01 The tape advances slightly and then stops.Faulty reel pulse, faulty hole detect IC (IC951, IC971).

5 TPS abnormal F02 Cassette deck will not perform TPS function.Faulty playback EQ/recording amplifier IC (IC101).

10.2 Error detection for CD/Changer block TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

No. Error ErrorDisplay Problem condition

1 REST SW detection error F15 CD does not function.This error occurs when the Optical Pick Up REST SW (S701) is not detected within the specified time (about 8 seconds)

2 CD tray opens automatically F16 CLAMP switch (S4) NG (Check & Replace)

3 Does not startup when [PLAY]button is pressed F17 BOTTOM switch (S5) NG (Check & Replace)

4 Transmission error between CDservo LSI and micon F26 CD does not function.This error occurs when the POWER is ON for the CD block and an error is detected after the transmission has started.

5 Startup fails even when youinsert CD or the selected disc tray does not open

F27 Tray 1 detect switch or Tray 2 detect switch NG (Check & Replace)

6 Cannot insert CD F28 Tray 1 detect switch NG (Check & Replace)

7 Cannot eject CD F29 Check if disc is stuck. Tray 2 detect switch NG (Confirm & Replace)

8 The CD tray closes H15 CD disc tray detect switch NG (S3) (Check & Replace)

10.3 Power Supply related error detection TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

No. Error ErrorDisplay Problem condition

1 POWER AMPoutput abnormal

F61 When POWER is switched on, power become off automatically.During normal operation, if DC DET become L, PCNT shall become L and the error display on the left shall be displayed. (IC501)

11.1 How to set CD test mode TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

11.2 CD Automatically Adjustment result indication TOP PREVIOUS NEXT

Under CD test mode, pressing the numeric key ‘0’ on the remote controller will display the auto adjustment result. FLOCK, TLOCK and CLVS status shall be shown as below:

During the above display, executing CD PLAY will display auto adjustment result for CD PLAY mode.

TOP PREVIOUS NEXT

19 Troubleshooting Guide TOP PREVIOUS NEXT

TOP PREVIOUS NEXT

30

29 22 28272625

7 6 5 4 3 2 1

23 242120195 6 7 18

4 3 2 1 10 9 8

IC703

IC703AN8739SBE2FOCUS COIL/TRACKING COIL/TRAVERSE MOTOR/SPINDLE MOTOR DRIVE

R7293.9K

R7283.9K

R7273.9K

R7494.7K

R7236.8K

R7316.8K

R725390

R7151K

R72

418

K

R735100

R736100

R7014.7

R7041K

R744120K

R705150K

R70210K

R7061K

R70739K

R70822K

C7521000P

C7391500P

C7152700P

C7040.1

C7420.027

C747180P

C710120P

C7492200P

C7130.1

C7070.027C

702

0.1

C70

627

00P

C7120.1

C7110.1

C7510.1

C7500.1

C7360.1

C7370.1

C7350.1

C

C

C

C

C

C7380.01

C7036.3V100

C7016.3V33

C7146.3V100

C73410V220

MM701

MM702

1

3

5

7

9

8

6

2

10

11

2

3

1

5

6

CN701

1

3

5

7

9

8

6

2

10

11

12

13

1

15

16

Q701

Q7012SA1037AKSTXLASER POWER DRIVE

521 20 19 18 17 624 23 2228 27 26 25

43121110987654321

IC701IC701AN8885SBE1SERVO AMP

81

2

3

5

6

7

VC

C

NC

38 37

3536

33

29 30

GND

TEN

FEN

FEO

UT

FBA

L

TBA

L

TEO

UT

CE

A

RF

LPD

LD

RFI

N

PD

F

PD

E

PD

B

PD

A

VR

EF

EN

V

OFT

R

/RFD

ET

GN

D

LDO

N

BD

O

VC

C

SP MOTOR

TRV MOTOR

NC

RS

TN

IN3

INVR

EF

NC

/RS

T

GND

GND

PV

CC

2

PG

ND

2

DD-

D3

D3-

PG

ND

1

PV

CC

1

NC

D2

D2-

D1

D1-

IN1

NC

PC

2

NC

IN2

GND

CS

BR

T

LASER DIODE

11

12

10

6

8

5

49

2

3

GND

VCC

A N

BIN

VREF

NAOUT

GND

NBOUT

F+

F-

T+

T-

LPD

VREFNA

NB

GNDLD GND

LD

PDE

PDF

VCC

NC

PD

OW

N

NC

NC

NC

28

3.3V

((3V

))

3.3V

((3V

))

3.3V

((3.

5V))

3.3V

7.3V

7.3V

7.3V

1.6V

1.6V

1.6V

3.3V

((3.

5V))

3.3V

3.7V

((3.

5V))

3.7V

((.1

V))

1.6V

1.6V

3.2V

((0V

))

1.6V

1.6V

3.2V

2.7V((2.3V))0.9V

((2V))

R7504.7

SCHEMATIC DIAGRAM -1

CD SERVO CIRCUIT

OPTICAL PICKUP CIRCUIT

: CD SIGNAL L NE

1.6V

1.6V

1.6V

1.6V

3.2V

0V((

0.2V

))

2.7V

((2.

3V))

0.9V

((1.

4V))

0.7V

1.9V

1.6V

0V 0V((

3.1V

))

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V 0V

0V((

3.2V

))

: +B SIGNAL LINE : +B SIGNAL LINE

40

1

2

3

39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

20

19

18

17

5

6

7

8

9

50

51

52

53

5

55

56

57

58

59

60

61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79

16

15

1

13

12

11

10

9

8

7

6

5

3

2

80

1

IC702MN662790RSC

R7140

R7171K

R70947K

R71182K

R721100

R7181K

R712

220

R74147K

R742220K

R75310

C72210P C721

10P

C7240.1

C7445600P

C726000P

C7251000P

C7300.1

C754470P

C7330.1

C7180.22

C716820P

C7451000P

C7170.1

C753470P

C7430.1

C72750V1

C72850V1

C7316.3V220

C72310V220

C7326.3V220

S701

X701

1

3

5

7

9

8

6

2

10

11

12

13

1

15

6

17

8

19

CN702

SPEED

RE

SY

SS

EL

BY

TCK

DE

MP

H

IN

DVSS1

DVDD1

VDD

AVSS2

AVDD2

OUT

/CLD

CK

FCLK

IPFL

AG

FLA

G

CLV

S

CR

C

/TE

ST

AVD

D1

AVS

S1

RS

EL

PS

EL

MS

EL

BCLK

LRCK

SRDATA

TX

MCLK

MDATA

MLD

SENSE

/FLOCK

/TLOCK

BLKCK

SQCK

SUBQ

DMUTE

STAT

/RST

SMCK

TVD

PC

EC

M

EC

S

TRD

FOD

VR

EF

FBA

L

TBA

L

FETERFE

NV

VD

ET

OFT

TRC

RS

/RFD

ET

BD

O

LDO

N

WVEL

ARF

IREF

DRF

DSLF

PLLF

EFM

PCK

SUBC

SBCK

VSS

X1

X2

OU

TR

OU

TL

1516

21

20

22

23

REST SW

PLLF2

VCOF

VCOF2

IOS

EL

IOV

DD

CSEL

11

10

9

DSLF2

REST SW

1

KIC

K

TRV

/RST

3

STAT

4

SUBQ

6

SQCK

7

BLKCK

8

MLDMDATA

MCLK

P.GND+7.5V

17

TX

LD SWD.GND

+3.3VRch OUT

A.GND

Lch OUT

19

RSXZ16M9M01T

0V((

3.2V

))

0V((

3.2V

))0V 0V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

3.2V

((0V

))

3.2V

1.6V

3.2V

0.5V

3 2V

0V

0V((0.2V))

3 2V((3.1V))

0V((3.1V))

3.1V

3.2V

3.2V

2.9V

1.5V

1.5V

2.9V

3.2V

3.2V

3.2V

1.5V

1.5V

3.2V

0.5V

1.6V

1.6V

1V

1.6V

1.5V

SERVO PROCESSORDIGITAL SIGNAL PROCESSOR/DIGITAL FILTER/D/A CONVERTER

TJ702

18

SCHEMATIC DIAGRAM - 2: CD SIGNAL LINE

TOPANELC RCUIT(CP606) ONSCHEMATICDIAGRAM-8

: +B SIGNAL LINE : +B SIGNAL LINE

C10

360.

033

C10151000P

C10121000P

C10221000P

C10231000P

C1021470P

C10271000P

C10191000P

C1020470P

C10320.018

C10330.018

C1038220P

C10110.047

C10074700P

C10131000P

C10141000P

C10162200P

C10172200P

C10031500P C1018

0.01

C1039220P

C10010.01

R10552.2K

R10074.7

R101110KR1008

22K

R10134.7K

R10124.7K

R100310K

R10061K

R10144.7K

R10041.5K

R10011

R10054.7K

R10261K

R102456K

R1027100K

R10

20

47

R1037

100K

R103647

R1095100K

R109847K

1

2

4

5

3

1

2

4

5

3

C104610V220

C101025V100

C100850V1

C10

0910

V47

C10266.3V47

C100650V1

Q1001

Q1001KTC3875GRTASWITCHING(BEAT PROOF)

Q1005

Q1004

Q1007

Q1003

Q1011

Q1010

Q1009

53 421

IC1004BA7755AR/P SELECT

Q1006KRC114STABIAS OCS CONTROL(METAL/CRO2)

D10031SS355TE17

D1004UDZTE173R6B

1 2 4 6 8 9753CP1002

1

2

4

5

3

CS1001

1

2

4

5

3

CS1002

C103550V3.3

C10

3750

V3.

3

C104510V22

C104350V4.7

C104216V22

C10

4016

V10

C10

4116

V10

C103450V3.3

C104410V33

C10

3110

V10

0C

1030

10V

100

R10

3010

0

R10

183.

9KR

1019

3.9K

R101547

R10

294

7M

R10384.7K

R103510K

R103127K

R101018K

R100918K

R101647

R103210K

R10178.2K

R102210K

R1090330

R10288.2K

R103915K

P RRR

P

P

A/BLOGIC

ALC

REC/PBLOGIC

NOR/Cro &HI/LOLOGIC REJECTION

RIPPLE

3

10

4

-

-+

PB AMP (R)

PB AMP (L)

B

A

54321 6 7 8 9 1 12

56171892021222324

IC1001

C100250V2.2

L1002

L1001

PL2

PH

OTO

2

AD

IN7

PH

OTO

1

D2_

CR

O2

BP

1

LP.B

HEAD

R

L

R4

E HEAD

-69.5dB

-69.5dB

CrO2

VCC

H=OFF

REC H

11

12

5

R/PHEAD

Q10032SD2144STASWITCHING(REC;ON)

Q1004-Q10052SD2144STABIAS OSC(PLAY;ON)

Q1008-Q1011KTC3875GRTAINTERFACE

Q1008

1

2

36

5

4

Q1007KTC3875GRTABIAS OSC CONTROL

R10862.2K

TODECKCIRCUIT(CP1001) ONSCHEMATICDIAGRAM-10

TODECKC RCUIT(CP1002) ONSCHEMATICDIAGRAM-9

TOMECHANISM CIRCUIT(CP1002) ONSCHEMATICDIAGRAM-9

CS951

CS971

7 6 5 34 2 1

1

2

4

6

8

9

7

5

3

HA

LF

RE

CIN

H_R

MO

DE

RE

CIN

H_F

AD

_OU

T

VR

EF_

GN

D

STB

Y_5

V

R952820

R95339K

D951MA165TA

1

2

4

6

89

7

5

3

S951

S952

S953

PL

MODE

PL

GND

HALF

PHOTO_S

STBY_5V

VREF_GND

PHOTO_T

D1_CRO2

Z971

RLQB470JTD-D

7L1A62N

RGSD12A1445T

IC951ON2180RLC1PHOTO INTERRUPTERIC971

ON2180RLC1PHOTO INTERRUPTER

0V<<22.9V>>0V

<<0.2V>>

0V<<0V>>

0V<<0.7V>>

V<<0V>>

V<<0V>>

1 .2V<<13.9V>>

0V<<0.6V>>

0V<<0. V>>

0V<<0.6V>>1 .2V

<<1 V>>

0V<<0.7V>>

0V<<0V>>

0V<<0.6V>>

0V<< .8V>>

0V<<0V>>

0V<<0V>>

0.6V

0.6V0.5V

0.1V

0.2V

0.7V

0.1V

0.2V

3

S972

S974

S971

S975

S973

D971

MA165TA

PL

HALF

RECINH_R

MODE

RECINH_F

CRO2

SCHEMATIC DIAGRAM - 9

DECK CIRCUIT

: +B SIGNAL LINE

0V <<0V

>>

0V <<0V

>>

0.6V

<<0.

6V>>

8.3V

<<8.

2V>>

7.V

<<7.

3V>>

0.3V

<<10

.2V

>>

0V <<0V

>>

0V <<9.

V>>

0V <<0V

>>

0V <<0V

>>

0V <<0.

1V>>

15V

<<1

.8V

>>

0V <<1.

3V>>

0V <<1.

3V>>

0.6V

<<0.

6V>>

8.V

<<8.

2V>>

7.5V

<<7.

V>>

2.7V

<<2.

7V>>

0V <<0.

1V>>

5.6V

<<9.

5V>>

0V <<3.

V>>

3.V

<<3.

3V>>

9.2V

<<9V

>>

0V <<0V

>>

8.5V

<<11

.3V

>>

0V <<1.

3V>>

0V <<0V

>>

0V <<.9

V>>

0V <<0V

>>

IC1001AN7348STA-E1P.B EQ/REC AMP/ALC/TPS AMP

R97339K

R972820

: PLAYBACK SIGNAL LINE

: RECORD SIGNAL LINE: -B SIGNAL LINE

MECHANISM CIRCUIT(DECK 2)

MECHANISM CIRCUIT(DECK 1)

9 10 11 12 13 14 15 16

8 7 6 5 34 2 1

IC1002

IC1002BU2090AF-E2I/O EXPANDER

C10560.01

C10604700P

C10630.1

C10620.1

C1061100P

C1059100P

C105847P

C10650.01

R10582.7K

R105910K

R1072330

R107482K

R10811K

R10838.2K

R108239K

R10

736.

8K

R10696.8K

R107110K

R10786.8K

R107010K

R107739K

R106715K

R106815K

R10

4056

K

R10

651K

R10

661K

R10804.7K

R10794.7KR1075

2.2K

R10762.2K

R1060390

R10631K

R10641K

R108822K

R108922K

R10612.7

R10622.7

R1096100K

R10931K

R10941K

R10912.2K

R10922.2K

R10572.2K

R109747K

C105550V0.1

C105750V3.3

C106450V3.3

C105450V3.3

Q10242SD2144STATPS DRIVE

Q1017KTD1146YTAMOTOR DRIVE

Q1020Q1020-Q1021KTD1304TAFILTER AMP

D10

02

1SS

355T

E17

7653 421

Z1001

7653 421

Z1002

1 2 4 6 8 9753CP1001

Q1018KTA12710YTASELENOID DRIVE(DECK 2)

Q1016

Q1022KRA102STASWITCHING(REC;ON)

CN1001

5 6 7 8

34 2 1

IC1003

IC1003BA4558FE2BUFFER AMP

12W1002

1246810 9 7 5 3H1001/W1001

VR

EF+

VR

EF-

VR

EF+

AD

IN6

HA

LF

MO

DE

PH

OTO

1

PH

OTO

2

VR

EF-

TPS

AD

IN5

TPS

D1

CR

O2

D2_

CR

O2

SW

5V

BP1

PL2 PL1

PL1

MO

DE

HA

LFV

RE

F+

VR

EF-

D1_

CR

O2

2PL

1PL

2PL

1PL

DIG

GN

D

MO

+B

AFG

ND

PB

OU

TR +B

RE

CIN

L

RE

CIN

R

MO

GN

D G

ND

HI S

P

DO

LBY

BP

2

Dat

a

CLK

TAP

E

BP

1

DM

T

1H RE

C

1M 2PL

1PL

VC

CG

ND

CR

O2

9V

PB

OU

TL

Q1021

Q1016KRA102STASWITCHING DMT

Q1023KRA102STAMOTOR DRIVE

Q1019

1 2 4 6 8753

VR

EF+

AD

IN7

AD

IN6

AD

IN5

VR

EF-

MK

CLK

MK

DAT

A

12

TOMAIN CIRCUIT (CN304) ONSCHEMATIC DIAGRAM-4

TOPANELCIRCUIT(H600) ONSCHEMATICDIAGRAM-8

VR

EF+

C105150V1

R108547K

R1053680

R10491M

Q1014

C104850V1

R1045100K

Q1012R1051220

R1056220

C105316V220

R1054680

C10491000P

R10842.2K

R10471K

R1052220

R108747K

C105250V1

Q1015C104750V1

R10501M

C10501000P

R1046100K

Q1013

R10481K

TOMECHANISMCIRCUIT(CP1001) ONSCHEMATICDIAGRAM-9

Q1012-Q1013KTD1304TAMUTING

Q1014-Q10152SC2412KT96RBUFFER AMP

RGSD12A1445T RGSD12A1445T

7.5V

<<7.

V>>

7.5V

<<7.

V>>

7.5V

<<7.

V>>

15V

<<1

.8V

>>1.

3V<<

1.3V

>>

7.6V

<<7.

V>>

2.3V

<<2.

2V>>

0V <<0V

>>

0.2V

<<1.

9V>>

0V <<0.

2V>>

0V <<0V

>>

0V <<0V

>>

0V <<0V

>>5.

1V<<

5.1V

>>

10V

<<10

V>>

0V <<0V

>>

0.1V

<<0.

1V>>

5V <<0.

2V>>

0.2V

<<3.

V>>

10V

<<10

V>>

0V<<0V>>

0V<<0V>>

0.7V<<0.7V>>

0V<<0V>>

0V<<0V>>

0.7V<<0.7V>>

0V<<0V>>

0V<<0V>>

0.7V<<0 7V>>

0V<<0V>>

0V<<0V>>

0.7V<<0.7V>>

0V<<0V>>

5V<<5V>>

0.2V<<0.2V>>

1.7V<<11.7V>>

0.7V<<0.7V>>

1.3V<<1.3V>>

2V<<2V>>

V<<0V>>

1.8V<<1.8V>>

0V0V

1 .2V

5V<<0.2V>>

5V<<5V>>

.8V<<1.8V>>

5V5V

0V

0V

8.6V

9.1V

0V

8.5V

9V

0.9V

0.2V0VQ1019KTA12710YTASELENOID DRIVE(DECK 1)

SCHEMATIC DIAGRAM - 10

M

: +B SIGNAL LINE

Q1017

Q1018

: PLAYBACK SIGNAL LINE

: RECORD SIGNAL L NE

Q1022 Q1023

: -B SIGNAL LINE

JK305

D318UDZSTE177R5B

BP

OU

T

BP

MF ABC

INLA

INR

A

INLB

INR

B

INLC

INR

C

INLD

INR

D

SC

K SI

ALCR

ALCC

RECL

RECR

VFC1

GND

VFC2

MIC

F1L2

F1L1

DPLL1

DPLL2

DPLR2

DPLR1

PS2

PS1

F3R

2

F2L2

F2L1

F1R

2

F1R

1

F3R

1

F2R

2

F2R

1

F5L

F4R

2

F4R

1

F4L1

F4L2

F3L2

F3L1

373839404142434445464748 343536

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

514131211098765432

64

1

IC301BH3874AKS2AUDIO SOUND PROCESSOR

1

2

4

6

8

0

9

7

5

3

CN304

C3080.1

C3100.047

C3040.047

C3060.22

C30750V0.33

C3054700P

C204220P

C404220P

C31150V0.22

C3364700P

C3150.15

C3344700P

C3220.022

C3240.022

C3412200P

C31

2

50V

0.33

C33

547

00P

C34

047

00P

C32

30.

022

C33

30.

022

C3011000P

C3000.01

C3130.15

C31

40.

15

C31

60.

15

C402100P

C202100P

C401100P

C201100P

C357 16V10

C43

350

V2.

2

C23

350

V2.

2

C207

16V10

C407 16V10

R30410

R30310K

R37

14.

7KR36

7

10K

R3010

R20810K

R302

R2071.5K

R20947K

R2101K

R40947K

R4101K

R4071.5K

R40810K

R41227K

R21227K

R41

12.

2KR2112.2K

R3004.7K

R21356K

R41356K

R2151K

R4151K

R40210K

R20210K

R2012.2K

R4012.2K

20 19 8 17 6 15 14 3 12 11 10 24689 7 5 3 1CN303

C23

650

V2.

2C43

650

V2

2C

435

50V

22

C23550V2.2

C234

50V4.7

C43450V4.7

C303

16V10

28 27 26 25

CD

L

CD

R

SP

C

SP

B

SPA

CH

G_P

LGR

CH

GH

ALF

DC

DE

T2

DC

_DE

T1

PLL

DA

PLL

CLK

PLL

CE

1

PG

ND

CD

7.5V TX

VR

EF+ /CD

CD

3.3V

HP

SW

HP

L

HP

R

SP

CS

PB

SPA

SP

EA

NA

AS

P_C

LK

RCH

CE

LCH

PLLDA

DO/ST

PLLCLK

15V

DO/ST

SD

7.5V +9.0VDET_OUT

PBL

PBR

15V

RECL

RECR

MO10V

Rch

Lch

AUX

HP

_GN

D

AUX1_R

301

302

TUN GND

MOGND

DGND

MECA.G

AGND

AUX1_L

CD

DG

ND

A.G

ND

TODECK C RCUIT(H1001/W1001)ON SCHEMATICDIAGRAM-10

TOTUNERC RCUIT(2A) ONSCHEMATICDIAGRAM-3

TO PANEL CIRCUIT (CP605)ON SCHEMATIC DIAGRAM-8

TOTUNERC RCUIT(1A) ONSCHEMATICDIAGRAM-3

1B

2B

0

<.5

1V>(

.52V

)((

52V

))52

V<

.52V

>(.5

2V)

((.5

2V))

.52V

<.5

2V>(

.52V

)((

.52V

)).5

2V<

.52V

>(.5

2V)

((.5

2V))

.52V

<.5

2V>(

.52V

)((

.52V

)).5

2V<

.52V

>(.5

2V)

((52

V))

52V

<.5

2V>(

.52V

)((

.52V

)).5

2V<

.52V

>(.5

2V)

((.5

2V))

.52V

<.5

2V>(

.52V

)((

52V

))52

V<

.52V

>(.5

2V)

((.5

2V))

.52V

<.5

2V>(

.52V

)((

52V

))52

V<

.52V

>(.5

2V)

((.5

2V))

.52V

<.5

2V>(

.52V

)((

.52V

)).5

2V<

.52V

>(.5

2V)

((52

V))

52V

<.5

2V>(

.52V

)((

.52V

)).5

2V<0

.01V

>(0.

01V

)((

0.01

V))

0.01

V

<0.6

V>(

0.6

V)

((0

6V

))0

6V

<2.2

V>(

2.2V

)((

2.19

V))

2.9V

<2.2

V>(

2.2V

)((

2.19

V))

2.91

V

<2.2

V>(

2.2V

)((

219

V))

23V

<.5

2V>(

.55V

)((

.5V

)).5

5V

<.5

5V>(

.51V

)((

51V

))50

V

<.5

1V>(

.51V

)((

.51V

)).5

0V

<.5

1V>(

.51V

)((

.50V

)).5

2V

<.5

1V>(

.51V

)((

50V

))52

V

<.5

1V>(

.51V

)((

.50V

)).5

2V

<.5

1V>(

.51V

)((

.50V

)).5

2V

<.5

1V>(

.51V

)((

.50V

)).5

2V

<.5

1V>(

.52V

)((

.51V

)).5

2V

<.5

2V>(

.52V

)((

52V

))52

V

R41410K

R21410K

PLLCE1

C3790.15

C37

80.

15

C3810.15

C3800.15

< .53V>( .53V)(( .53V)) .53V

< .53V>( .53V)(( .53V)) .53V

< .53V>( .53V)(( .53V)) .53V

< .52V>( .52V)(( .52V)) .52V

<0V>(0V)((0V))0V

< .5 V>( .5 V)(( .5 V)) .5 V

< .53V>( .53V)(( .53V)) .53V

< .53V>( .53V)(( .53V)) .53V

< .53V>( .53V)(( .53V)) .53V

<0V>(0V)((0V))0V

< .5 V>( .5 V)(( .5 V)) .5 V

< .5 V>( .5 V)(( .5 V)) .5 V

< .57V>( .57V)(( .57V)) .57V

< .57V>( .57V)(( .57V)) .57V

<3.99V>( .0V)((3.99V))3.99V

<0V>(0V)((0V))0V

SCHEMATIC DIAGRAM - 4

MAIN CIRCUIT

: MA N SIGNAL LINE : FM/AM SIGNAL L NE

: CD SIGNAL LINE : RECORD SIGNAL LINE

: +B SIGNAL L NE

: -B SIGNAL LINE

14 13 2 11 0 24689 7 5 3 1CN309

STE

PC

FILTER

CAP

VCC

HPFL1

HPFL2

HPFL3

HPFR1

HPFR2

HPFR3

BASS1

BASS2

BASS3

BASS4

BASS5

OUTL

OUTR

F5R

32

33

31

30

29

28

27

26

25

24

23

22

21

20

19

8

7

16

Q306

Q306KRA102STAAUDIO MUTING CONTROL

C363100P

C364

C3560.27

C327680P

C3371000P

C3190.01

C33047P

C329100P

C3210.01

C3200.01

C43047P

C3180.01

C4260.068

C22

768

0P C23047P

C229100P

C3510.22

C3520.22

C3500.1

C3490.1

C429100P

C42

768

0P

C2260.068

C3530.1

C348

C3470.1C346

0.068

C3450.1 C344

0.1

C3430.068

C34

222

00P

C3650.47

C31750V4.7

C43116V10

C355 16V10

C36250V2.2

C33250V3.3

C231

16V10

C32816V10

C428

16V10

C228

16V10

C35

410

V22

0

R32833K

R32947K

R37315KR372

10KR3794.7K

R3271.8K

R32347K

R2273.3K

R326100

R32515K

R3241.5K

R4273.3K

R4224.7K

R22347K

R2253.3K

R22415K

R383 3.9K

R376

15K

R37718K

R385100K

R42347K

R42415K

R4253.3K

R3758.2K

R38247K

R38147K

R38447K

R3748.2K

R37847K

R35847K

R35947K

R34622K

R35412K

R347 12K

R35522K

R35310K R351

10KR34

522

0

R2224.7K

Q200KTD1304TAMUTING SWITCHHIGH-CHANNEL RCH

5678

3 421

IC304IC304KIA4458FELDUAL OP-AMP

5 6 7 8

34 2 1

IC302IC302M5218PBUFFER AMP

24 23 22 21 20 19 8 17 16 5 14 13 12 11 0 24689 7 5 3 1

MU

TEA

PC

ON

T

NA

S_A

NA

S_B

LED

9V

9.0V

SW

2

SW

1

-VP

DE

T_O

UT

AS

P_D

ATA

AS

P_C

LK

AS

P_L

ATC

H

SW

5V

CH

G_A

D1

CH

G_A

D2

CH

G_C

W

CH

G_C

CW

SP

EA

NA

ST_

DO SD

HP

R

HP

L

AS

P_L

ATC

H

AS

P_D

ATA

SW

5V

+9.0

V

VR

EF+

VR

EF+

SW

2S

W1

CH

GC

W

CH

GH

ALF

CH

GC

CW

CH

G_A

D1

VR

EF+

SW

5V

CH

G_A

D2

DG

ND

BO

TTO

MS

W

PLU

NG

ER

PO

SIT

ION

5VDG

ND

SW

2

PG

ND

SW

1

OP

EN

CLA

MP

CH

G_C

CW

8VCH

G_H

ALF

CH

G_C

W

TOCD LOADING C RCUIT(CN1) ON SCHEMATICDIAGRAM-12

TOPANEL C RCUIT(CP607) ON SCHEMATICDIAGRAM-8

CN302

-9.0

V

R3414.7K R342

10K

Q309R3561K

C36616V10

R360100K

D319MA728TX

Q309KTA1504GRTASWITCH

R34310K

Q310R3571K

C36716V10

R361100K

D320MA728TX

Q310KTA1504GRTASWITCH

R3442.2K

R34818K

+9.0

V

R320100K R321

1.5K

C32550V3.3

Q300

R4211.5K

R2211.5K

C42550V3.3

R4333.3K

Q400

Q200

R420100K

C43816V47

C4371000P

R220100K

C22550V3.3

R2333.3K

C2371000P

C23816V47

H_OUT_L

H_OUT_R

GND1

LO_OUT

R4261.5K

R2261.5K

Q450

Q250R24982

R24882

R25082

R25182

C2323300P

C4323300P

R44982

R44882

R45082

R45182

-9.0V

MUTEA

+9.0V

0.1

100P

<.5

2V>(

.52V

)((

.52V

)).5

2V

< .52V>( .52V)(( .52V)) .52V

< .52V>( .51V)(( .52V)) .51V

< .52V>( .53V)(( .52V)) .53V

< .52V>( .52V)(( .52V)) .52V

< .51V>( .51V)(( .50V)) .51V

< .52V>( .53V)(( .52V)) .52V

< .52V>( .53V)(( .52V)) .52V

< .51V>( .52V)(( .51V)) .51V

< .53V>( .51V)(( .5 V)) .5 V

< .5V>( . 9V)(( . 9V)) . 9V

< .53V>( .52V)(( .53V)) .53V

< .52V>( .52V)(( .52V)) .52V

< .52V>( .52V)(( .50V)) .51V

<9.05V>(9.0 V)((9.0 V))9.0 V

< .53V>( .53V)(( .53V)) .53V

< .53V>( .53V)(( .53V)) .53V

<0.07V>(0.07V)((0.07V))0.07V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<-9.

11V

>(-9

.11V

)((

-9.1

1V))

-9.1

1V

<9.0

V>(

9.0

V)

((9.

0V

))9.

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

0V>(

0V)

((0V

))0V

0V>(

0V)

((0V

))0V

0V>(

0V)

((0V

))0V

<-9.11V>(-9.11V)((-9.11V))-9.11V

<9.0 V>(9 0 V)((9 0 V))9 0 V

8.55V>(8.58V)((8.58V))8.59V

<8.55V>(8 58V)((8 58V))8 59V

<0 71V>(0.7V)((0.7V))0.71V

Q300KTD1304TAMUTING SWITCHLOW-CHANNEL

Q400KTD1304TAMUTING SWITCHHICH-CHANNEL LCH

R38

0

1K

C3751000P

C3741000P

R3370

SCHEMATIC DIAGRAM - 5: MA N SIGNAL LINE: +B SIGNAL LINE : -B SIGNAL LINE

Q250KTD1304TAHP MUTINGSWITCH RCH

0V) <0V>0V ((0V))0V]

(0V) 0V>0V ((0V))[0V]

(-1.93V) <-1.79V>-1.86V ((-1.91V))[-1 79V]

(0V) 0V>0V ((0V))[0V]

(0V) <0V>0V ((0V))[0V]

(0V) 0V>0V ((0V))[0V]

(0V) 0V>0V((0V))[0V]

(0V)<0V>0V((0V))[0V]

(-3.76V)<-3.76V>-3.76V((-3.76V))[-3.76V]

(0V)<0V>0V ((0V))[0V]

(0V)<0V>0V((0V))[0V] (-3.76V)<-3.76V>

-3.76V((-3.76V))[-3.76V]

(0V)<0V>0V((0V))[0V]

(0V) 0V>0V((0V))[0V]

(-3.77V)<-3.77V>-3.77V((-3 77V))[-3.77V]

(-3.76V)<-3 76V>-3.76V((-3.76V))[-3.76V]

(-0.39V)<-0 39V>-0.39V((-0. V))[-0.39V]

(0V) 0V>0V((0V))[0V]

(0V)<0V>0V((0V))[0V]

(0V)<0V>V((0V))

0V](-3.76V)<-3.76V>-3.76V((-3 76V))[-3.76V]

(0V)<0V>0V((0V))[0V]

Q450KTD1304TAHP MUTINGSWITCH LCH

(0V)<0V>0V((0V))[0V]

(-3.76V)<-3.76V>-3.76V((-3.76V))[-3.76V]

2

11

0

2

4

6

8

9

7

5

3

1

CN301

2

11

0

2

4

6

8

9

7

5

3

1

CN300

R330150

R3314.7K

R3324.7

D315MA8300MTX

Q3082SB621ARSTAREGULATORFOR FL DISPLAY

Q350

Q3502SB621ARSTASWITCH+10V MOTOR FOR CD

C3590.01

C36063V100

C33150V4.7

R34910K

R3501K

R31339K

R31615K

D30

9

1SS

355T

E17

D31

4R

L1N

4003

S-P

D313

RL1N4003S-P

D31

6

RL1

N40

03S

-P

D312RL1N4003S-P

Q351Q351KRC102STACD SUPPLYCONTROL SWITCH

C358100V10

D30

7D

AP

202K

T146

D310DAP202KT146

D308DAP202KT146

Q307KRC111STASWITCHDC DET

-VP

PGND

+9.0V +9.0V

-9.0V -9.0V

GND

CD7.5V 8VCD3.3V CD3.3V

SW5V SW5V

LED9V LED9V

MO10V

TGND15V 15V

H_OUT_L

H_OUT_R

LO_OUT

GND1

-9.0V/CD /CD

DC_DET2

PCONT PCONT

HP_SW HP_SW

MUTEA

MO10V

DC DET1DC_DET2

+9.0V

CHG_PLGR

TOPOWER CIRCUIT(CP500) ONSCHEMATICDIAGRAM-11

TOPOWER CIRCUIT(CP501) ONSCHEMATICDIAGRAM-11

H_OUT_L

H_OUT_R

GND1

LO_OUT

C376220 C377

0.01

R3622.7K

Q311

Q3112SD1859QRTV2SWITCHDC DET

SCHEMATIC DIAGRAM - 6: MAIN SIGNAL LINE: +B SIGNAL LINE : -B SIGNAL LINE

(- .1V)<- 3.8V>- 3 9V((- 2.9V))[- .2V]

(-30. 5V)<-30. 8V>-30.5V((-30. V))[-30.55V]

(-29.86V)<-29 85V>-29.89V((-29.8 V))[-29.9 V]

(12.32V)<12 06V>12.27V((12.3 V))[12.3 V]

(13V)<12 7 V>12 95V((13.02V))[13.02V]

(13.85V)<13.85V>13.85V((13 85V))[13.85V]

(0V) 0V>0V ((0V))[0V]

(0V) <0V>0V ((0V))[0V]

(9.95V) <9.95V>9.95V ((9.95V))[9.95V]

(9 96V) 9.96V>9 9 V ((9.95V))[9.95V]

(9.95V) <9.9 V>9.93V ((9.93V))[9.9 V]

(0V) <0V>0V ((0V))[0V]

( 2.32V)<12.06V>12.27V((12.3 V))[12.3 V]

(13.85V)<13.85V>13.85V((13.85V))[13.85V]

(13V)<12.7 V>12.95V((13.02V))[13.02V]

PANEL CIRCUIT

SCHEMATIC DIAGRAM - 7

HEADPHONE CIRCUIT

TACT SWITCH (2) CIRCUIT

1

2

6

8

9

7

5

3

H940A

1

2

6

8

9

7

5

3

H940B

2

11

10

2

6

8

9

7

5

3

CN90012

1

0

2

6

8

9

7

5

3

CP900

COM BA1 32

VR900

5 0393837363533332313029282726252232221201918171615113121109876321

FL600RSL0314-F

GVddO321

Z940

1 2 4 653H920B

1 2 4 653H920A

D690

D690,D697RVD1SS133TA

D697

D610MA723TA

R638680

C60035V22

C62

210

V22

C6116.3V1000

C609 6.3V100

L920 L922L921

L603

Q600

Q600KTA12710YTASUPPLY SWITCHLED +9V

R60

04.

7KR

601

4.7K

R60

24

7KR6053 9K

R949470

R96010KR940

2.7K

R9414.7K

R918 470R917 470R916 470R915 470R914 470

R95010K

R95122K

R96122K

R9596.8K

R9584.7K

R9572.7K

R9562.2K

R9551 8K

R9541 2K

R9531K

R9521K

R9136.8K

R9124.7K

R9081.2K

R9071K

R9061K

R9091.8K

R9102.2K

R9112.7K

R62

51K R62

64.

7K

R636100

R9426.8K

R94422K

R94310K

R94568K

R68212K

R68322K

R68110K

R6231.5K

R624

22K

R68010K

R633 100R632 100

R631 100

R90022K

R91912K

R63722K

R63010K

R92068K

R9052.2K

R9041.8K

R9011K

R9021K

R9031.2K

R6341K

R6351K

R62910K

R62810K

R69

010

0

C9410.01

C9401000P

C900100P

C6610.1

C63

256

0P

C62

356

0P

C62

10.

01C919100P

C608330P

C9200.022 C921

0.022

C607100P

C606100P

C6121000P

C610 0.1

176325JK920

S96

1

S950 S951

S96

2

S95

8

S95

9

S95

6

S912

S90

4

S906S908 S907S913 S911 S909S910

S942

S940

S941

S943

S945

S920

S90

5

S90

3

S90

0

S90

1

S90

2

9 0 1 2 3 14 5 6

8 7 6 5 34 2 1

IC601

D605

D605SLI325URCT31

D949

SLR325DCT31

D914

D914-D918SLR325MCT31W

D915D916

D917D918

BCOMA1 32

SW600

NAS_LED

CD_LEDTAPE LED

VREF+RMT

TUNER_LEDCTL_+BSUB_K1 RMT

LED9VLED_CTL

GND

NAS_LED

KEY1

KEY2

KEY3V_JOG_A/B

/RE

STS

WE

E_C

SE

CO

NO

SE

RS

ER

3

SE

R2

DVREF+

SER2

DV

RE

F

J_JO

G_A

/B

SER1

SYS6V

CD1NAS_LEDLED CTLNAS_BNAS_AVREF+PCONTMUTEA

HPLHPR

HP_GNDHPSW

D2 EJECT S.WOOFER

HEADPHONE

SU

B2_

K2

HP

GN

DH

PR

HP

LH

PS

WG

ND

CTL_+BG5G4G3G2G1

SUB_K1K1K2

SUB1_K2GND

V_JOG_A/B

NA

S_B

CTR

L

NA

S_A

CTR

L

/CD

MU

TE_A

TUNEMODE

MEMORY

D1

EJE

CT

CLK

/TIM

ER

PLA

Y/R

EC

PO

WE

R

REC/STOP

TAPEEDIT

REVMODE

TUNEDOWN

TUNEUP

FMMODE

(LE

D)

SO

UN

D

PC

ON

T

LED

_C

TL

AM

AZI

NG

_

AUX

TUNER/BAND

TAPE

CD

SSEQ

DIS

C 5

DIS

C 4

DIS

C 3

DIS

C 2

DIS

C 1

CD

MA

NA

GE

R

REMOTE CONTROL SENSOR

TACT SWITCH (1)CIRCUIT

JOG VOL

CDEJECT

G1

G5

GG3

G2

CLK

DAT

A

GN

DV

CC

D949

RLQ

B3R

3JTD

-D

L920-L921RLQB101JTD-DL922RLQB100JTD-D

JOY JOG

EVEKE2F2524B

RCD37142TC5

0V>(0V)((0))0V<0

V>(

0V)

((0)

)0V

<0V

>(0V

)((

0))0

V

<0V

>(0V

)((

0))0

V

<0V

>(0V

)((

0))0

V

<0V

>(0V

)((

0))0

V

0V>(

0V)

((0)

)0V

0.5V

>(0

5V)

((0.

6))0

.5V

0V>(

0.39

V)

((0.

12V

))0.

39V

<0.1

1V>(

0.11

V)

((0.

12V

))0.

1V

<0.1

1V>(

0.11

V)

((0.

12V

))0.

11V

0.11

V>(

0.11

V)

((0.

12V

))0.

11V

<0.2

V>(

0.22

V)

((0.

23V

))0.

22V

<7.7

V>(

7.7V

)((

7.86

V))

7.7

V

<5.9

2V>

(5.9

V)

((0.

25V

))5.

93V

5.23

V>

(5.2

5V)

((5.

2V))

5.2

V

CTRL_+B

(9.21V)<9.21V>9.2V((9.15V))[9.21V]

(9 21V)<9.22V>9 21V((9.16V))[9.23V]

(8. 7V)<8. 7V>8. 6V((8. 7V))[8. 7V]

DIS

P/C

HA

RA

IC601BU2090AF-E2IO EXPANDER IC

: MA N SIGNAL LINE : CD SIGNAL LINE: +B SIGNAL L NE

SCHEMATIC DIAGRAM - 8

TOCD SERVO(CN702) ONSCHEMATICDIAGRAM-2

TOMA NCIRCUIT(CN302) ONSCHEMATICDIAGRAM-5

TOTRANSC RCUIT(CN502) ONSCHEMATICDIAGRAM-12

TOMA N C RCUIT(CN303) ONSCHEMATIC DIAGRAM-4

TODECK CIRCUIT(CN1001) ONSCHEMATIC DIAGRAM-10

28

27

26

25

2

23

22

21

20

19

18

17

16

15

1

13

12

11

10

2

6

8

9

7

5

3

1

CP607

767778980 6 63656667686970717273775 51525355556575859606162

3

44

6

7

48

49

50

2

0

39

38

36

35

34

3

3

3

3029282726

00

99

98

97

96

95

94

93

92

9

90

89

88

87

86

85

8

82

83

84

2522322120191817161511312111098765321

IC600M38B79MFA053

5678

3 421

IC603IC60393LC46BE2PROMINTERFACE

50 525165 7 98321

1

2

6

5

3

H601

Q601

Q601KRC103MTAPOWER RESETSWITCH

Q604

Q602

Q602KRC102MTAPOWER CONTROLSWITCH

Q605 Q606

Q604KRC101MTASWITCHCD STATUS INTERFACE

D618

D650

D650-D651RVD1SS133TA

D651

D62

0D

621

D620-D6211SS291TA

D619

D618-D619RVD1SS133TA

D611RVD1SS133TA

D614

D615

D614-D617MA700ATA

D616D617

D612RVD1SS133TA

Q608

Q607

Q607KTC3199GRTASWITCHOSCILLATOR

D613MA4020LTA

20 19 8 7 6 5 4 3 2 1 0 24689 7 5 3 1CP605

C66050V3.3

C63435V22

C61

6

50V

1

C61750V2.2

X600

X601

L605

Q603

Q6032SA933SSTASWITCHDECK +6V SUPPLY

R684100K

R67322K

R6865.6K

R6741K

R9991K

R646 22K

R6534.7K

R678330K

R677680

R6754.7K

R6764.7K

R67910M

R64

222

K

R64310K

R64147K

R69

547

KR

694

47K

R622100KR621

100K R620100KR619

100K R618100KR617

100K R616100KR615

100K R614100KR613

100K R612100KR611

100K

R69722K

R6961K R645

1K

R68822KR

687

22K

R65168

R65268

R648 100

R69

147

KR

692

47K

R647 100

R69

347

K

R63

910

0 R640100

R644 470

R66

35.

6K

R664 100

R67

210

0K

R67

110

0K

R670100K

R665 100R666 100

R6675.6K

R6685.6K

R6695.6K

R65

910

K

R66010K

R65810K

R6554.7K

R65610K

R6571K

R6544.7K

R66210K

R661 4.7K

R6494.7K

R650470K

C62

656

0PC

627

560P

C62

856

0P

C62

556

0PC

624

560P

C63

056

0PC

629

560P

C63

856

0PC

637

560P

C63

656

0P

C64618P

C64715P

C64568P

C64468P

C6401000P

C64356P

C64256P

C6411000P

C6310.01

C63

310

0P

C6390.01

C6670.022

C650330P

C61

310

0PC

614

100P

C6180.1

C619100P

C620100P

1 2 4 6 8753H600

9

18

7

6

5

3

2

11

0

2

6

8

9

7

5

3

1

SW

5VS

ER

2/M

KD

ATA

SE

R4/

MK

CLK

TPS

/AD

IN5

DE

CK

1/A

DIN

6D

EC

K2/

AD

IN7

DV

RE

F+

FL1FL2

-VP

DVREF+

DVREF+

ECONO

STATUS

/RESTSW

SYS6V

BLKCLK

SUBQ/CDRSTST/DO/SQCLK

PLLCESPCSPBSPASW1SW2

CHG_PLGRCHG_HALF PLLDA

PLLCLKCHG_CWCHG_CCW PGNDCD

VREF+ CD7.5VDCDET1 TX

CD1SYNCCDDGNDVREF+

CD3.3VCDR

CDAGND

SE

R1

CDL

TPS

DE

CK

1

DC

DE

T2

PLL

CE

SD

SE

R1

SE

R4

EE

_CS

ST/DO/SQCLKSPE

CHG CCWCHG CW

CHG AD2CHG_AD1

SW5V

SYS6V

SER3SER2SER1

DET_OUT-VP

SW1SW2

MIC_GND+9VMIC

LED9VNAS_BNAS_A

VREF+

PCONTMUTEA

HP GNDHPRHPL

HPSW

SYNCFL1FL2

SYS6VECONO

CH

GP

LGR

CH

GH

ALF

DC

DE

T2D

CD

ET1

PLL

DA

PLL

CLK

VR

EF+

PLL

CE

1P

GN

DC

D7.

5V

CD

33V

CD

DG

ND

CD

AG

ND

SP

CS

PB

SPA

CD

TX CD

R

CD

L

MLD/PLLCE

RM

T

DGND

CH

G_A

D2

CH

G_A

D1TPS

DECK1

STA

TUS

/CD

RS

T

J_JO

G_A

D

V_J

OG

_AD

KE

Y3

KE

Y2

KE

Y1

DE

CK

2

SE

G28

/RE

G1

SE

G27

/RE

G2

SE

G26

/RE

G3

SE

G25

/RE

G

SE

G23

/RE

G6

SE

G22

/RE

G7

SE

G21

/RE

G8

SE

G20

/RE

G9

SE

G32

SE

G31

SE

G30

SE

G29

SE

G2

/RE

G5

EE_CS/REG_IN

RESTSW

AVSS

XC

OU

T

XC

IN

SWFK_LED

GR

D9

GR

D10

GR

D11

GR

D12

GRD8

GRD7

GRD6

GRD5

GRD4

GRD3

GRD2

GRD1

VEE

ECONO

SE

G19

SE

G18

SE

G17

SE

G16

SE

G15

SE

G1

SE

G13

SE

G12

SE

G11

SE

G10

SE

G9

SE

G8

SE

G7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

MICROPROCESSOR

CHG_HALF

CHG_CW

CHG_CCW

CHG_PLGR

SPA

SPC

SPB

CHG_SW1

CHG_SW2

DCDET2

DCDET1

SYNC

ST/

DO

/SQ

CLK

SU

BQ

SP

E

(EEPROM_DATA/ASP_DATA/EXP1_DATA/EXP2_DATA)SER1

(MKDATA/EXP1_CLK/ASP_CLK)

(ASP_LATCH)

SER4 (EEPROM_CLK/EXP2_CLK/MK_CLK)

RD

S_D

A

RD

S_C

L

CN

VS

S

SD

SER3

VREF+

/RE

SE

T

VC

C

VS

S

XIN

XO

UT

MB

P1

MB

P2

MC

LK/P

LLC

LK

MD

ATA

/PLL

DA

SER2

BLKCK

MCLKMDATMLD

LD_SW

CP606

RLQB101JTD-D

RSXZ4M19D01T

RSXD32K7S02

<.8

5>(

.8)

((1

83V

))0

61V

5.22

V>(

5.23

V)

((5

23V

))5

22V

<.8

2V>(

.83V

)((

8V))

82V

<5.2

3V>(

5.2

V)

((5

2V))

523

V<5

.06V

>(5.

08V

)((

505

V))

508

V<5

.1V

>(5.

11V

)((

507

V))

51V

<5.1

9V>(

5.21

V)

((5

17V

))5

2V<3

.61V

>(3.

62V

)((

36V

))3

61V

<0V

>(0V

)((

96V

))0V

<5.1

2V>(

5.13

V)

((0

12V

))5

12V

<0.3

V>(

0V)

((2

15V

))0V

<5.1

3V>(

5.1

V)

((6V

))5

13V

5.06

V>(

5.07

V)

((1

V))

508

V<5

.1V

>(5.

11V

)((

0.68

V))

5.09

V<1

.75V

>(1.

73V

)((

156

V))

1.38

V<1

.V

>(1.

1V((

1.58

V))

1.7V

0V>(

0V)

((0V

))0V

<2.7

9V>(

2.8V

)((

278

V))

28V

2.1V

>(2.

2V)

((2

V))

22V

<1.7

5V>(

1.77

V)

((1

77V

))1

79V

<0>(

0((

0V))

0V<2

.3V

>(2.

35V

)((

25V

))2

26V

<2.

8V>(

2.8V

)((

26V

))2

8V<5

.09V

>(5.

1V)

((5.

05V

))5.

09V

0>(

0)

((0V

))0V

<5V

>(5V

)((

95V

))98

V<0

.01V

>(0V

)((

66V

))0V

<0V

>(0V

)((

023

V))

0V5.

17V

>(5.

18V

)((

51

V))

516

V<5

.12V

>(5.

1V

)((

5.06

V))

5.13

V

<0.0

3V>

(0.0

3V)(

(5.0

1V))

0.03

V<2

.9V

>(2.

96V

)((2

.93V

))2.

96V

5.16V>(5.16V)((5.12V))5.15V

<5.09V>(5.12V)((5.1V))5.11V

5V>(5.02V)(( .96V))5V

5.01V>(5 03V)(( .98V))5.02V

0V>(0V)((0V))0V

0V>(0V)((0V))0V

0V>(0V)((0V))0V

0V>(0V)((0V))0V

2.18V>(2.19V)((2.19V))2.17V

<2.18V>(2.19V)((2.17V))2.19V

2.19V>(2.2V)((2 18V))2 2V

0V>(0V)((0V))0V

<-21.79V>(-19. 3V)((-21.38V))-19. 5V

<-23 61V>(-23.57V)((-23.6V))-23.56V

<-27.79V>(-29.8V)((-23.63V))-27.79V

<-26.28V>(-29.85V)((-25.78V))-29.83V

<-2 . V>(-25.87V)((-17.28V))-25.85V

<-21.9 V>(-19.72V)((-21.17V))-23.87V

<-22.16V>(-25.91V)((-19.33V))-2 69V<-

22.6

5V>(

-25.

91V

)((

-19

31V

))-2

72V

<-25

.27V

>(-2

3.69

V)

((-1

728

V))

-25

8V

<-22

.72V

>(-2

3.83

V)

((-1

728

V))

-21

62V

<-26

.3V

>(-2

9.89

V)

((-2

132

V))

-29

88V

<-27

.55V

>(-2

9.91

V)

((-2

353

V))

-27

89V

<-23

.58V

>(-2

5.99

V)

((-1

95V

))-2

597

V

<-25

.59V

>(-2

5.82

V)

((-1

512

V))

-19

25V

<-29

.96V

>(-2

8V)

((-1

776

V))

-29

97V

-25.

99>(

-29.

98)

((-1

978

V))

-29

96V

<-19

.5V

>(-2

3.81

V)

((-1

952

V))

-23

81V

<-21

.88V

>(-2

3.8

V)

((-1

951

V))

-27

75V

<-25

.81V

>(-2

5.8

V)

((-1

952

V))

-27

77V

<-29

.72V

>(-2

9.75

V)

((-2

388

V))

-29

73V

<-21

.88V

>(-2

1.89

V)

((-1

977

V))

-21

87V

<-18

.72V

>(-2

1.93

V)

((-1

759

V))

-25

83V

<-2

.0V

>(-2

6.08

V)

((-2

08V

))-2

V

<-23

.95V

>(-2

7.8

V)

((-2

178

V))

-25

9V

<-23

.95V

>(-2

9.78

V)

((-2

23V

))-2

567

V

<-21

.66V

>(-2

5.9V

)((

-18

6V))

-29

78V

<-23

.93V

>(-2

3.95

V)

((-1

959

V))

-21

77V

<-2

.06V

>(-2

.08V

)((

-23

85V

))-2

02V

<-27

.78V

>(-2

7.83

V)

((-2

366

V))

-27

75V

<-27

.8V

>(-2

7.85

V)

((-2

37V

))-2

588

V

<-27

.82V

>(-2

9.77

V)

((-2

58V

))-2

588

V

<-21

.83V

>(-1

9.6V

)((

-21.

V))

-19.

6V

<-25

.93V

>(-2

5.95

V)

((-2

589

V))

-25

9V

<-27

.85V

>(-2

7.87

V)

((-2

778

V))

-27

86V

<-27

.91V

>(-2

7.93

V)

((-2

786

V))

-27

92V

-27.

78>(

-27.

8)

((-2

77

V))

-27

8V

<-27.8V>(-27.83V)((-27.8 V))-27.82V

<-27.9 V>(-27.95V)((-27.87V))-27.9 V<-27 91V>(-27.9 V)((-27.85V))-27.93V<-27 91V>(-27.9 V)((-27.85V))-27.93V<-27.93V>(-27.9 V)((-27.86V))-27. 1V<-27 92V>(-27.95V)(-27.85V))-27.9V<-28V>(-28.01V)((-27.93V))-28.01V<-28V>(-28.02V)((-27 9 V))-28 01V

<-29 86V>(-29.82V)(-29 75V))-29 8 V

<0.8V>(0.26V)((0.61V))0. V

< .57V>( .57V)(( .5 V)) .57V<5.11V>(5.11V)((5.09V))5.1V<0.15V>(0.02V)((0.15V))0.02V<0.02V>(0.02V)((0.16V))0.02V0.05V>(0.05V)

((0.05V))0.05V<0.02V>(0.02V)((0.02V))0.02V<0.01V>(0.01V)((0.02V))0.02V<5.23V>(5.2 V)((5.21V))5.22V< .71V>( .71V)(( .68V)) .7V

< . 2V>( . 2V)( . V)).6V

<0V

>(0V

)((

0V))

0V<5

.19V

>(5.

23V

)(5

.2V

))5.

22V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V<0

V>(

0V)

((0V

))0V

<0V

>(0V

)(0

V))

0V

<0V

>(0V

)(0

V))

0V<0

V>(

0V)

((0V

))0V

VR

EF+

R69910K

R99

610

K

Q699

Q699KTC3199GRTASWITCH

CTRL +B

D999SLR325DCT31

R997470

R9981.2K

C69

610

0PC69

710

0PC69

810

0P

VREF+

DVREF+

R6894.7K

DVREF+

(0.05V)<0 05V>0.05V((0.05V))[0 05V]

(0.03V)<0.03V>0.03V((0.02V))[0.03V]

(3.66V)3.66V>

3.66V( 3.6 V))[3.68V]

(5.13V) 5.13V>5.13V((0.12V))[5.1 V] ( . 7V)< . 7V>

. 7V(( . V))[ . 9V]

(5.21V) 5.21V>5.21V((5.19V))[5.23V]

Q605KRC101MTASWITCHCD SUBQ INTERFACEQ606KRC101MTASWITCHCD BLKCLK INTERFACE

(5.13V)<5.13V>5.13V((0.12V))[5.1 V] (0V)<0V>

0V((1. V))[0V]

(0V)<0V>0V((0.02V))[0V]

(5.15V)<5.15V>5.13V((0.7V))[5.1 V]

(0V)0V>

0V((1.28V))[0V]

(0V) 0V>0V((0.02V))[0V]

5.1 V)<5.1 V>5.1 V((5.05V))[5.1 V]

(0V)0V>

0V((0.03V))[0V](0V)<0V>

0V((0.02V))[0V]

(0.02V)<0.02V>0.02V((0.02V))[0.02V]

(0 72V)<0.72V>0 72V((0.72V))[0.72V]

(0.01V)<0.01V>0.02V((0.02V))[0.01V]

(1.07V)<0.99V>0.96V((2.1V))[2.6V]

Q608KTC3199GRTASWITCH32K OSCILLATOR

(0.02V)0.02V>

0.02V((0.02V))[0.02V]

(0 02V)<0.02V>0 02V((0 02V))[0.02V]

(5.0 V)<5.0 V>5.0 V((5.02V))[5.06V]

(0.02V)0.02V>

0.02V((0.02V))[0.02V]

(0.02V)0.01V>

0.02V((0.02V))[0.02V]

(9V)<9V>9V((9V))[9V]

(0V)<0V>0V((0V))[0V]

(0V) 0V>0V((0V))[0V]

C6990.1

: CD SIGNAL L NE: MAIN SIGNAL LINE: +B SIGNAL LINE

: -B SIGNAL LINE

1

2

3

JK501

E500

R5404000

-9V 9V5V Vin

1

-Vin

1

LOW

AC

TIV

E

GN

D

3.3V

10V

15V

65 987

Vin

2

181716153 421 410 11 2 3

IC501

IC501STK470-070POWER IC

3

2

1

0

2

6

8

9

7

5

3

1

H500/W500

-+

+-

JK500

26 25 23 2 21 20 19 17 16 518 10 9111213 8 7 6 5 3 2 1

IC500IC500RSN309W44BPOWER IC

2

11

0

2

6

8

9

7

5

3

1

CP500

2

1

0

2

6

8

9

7

5

3

1

CP501

D501

D500-D501RL1N4003S-P

D500

D51

0R

K30

6LFU

1

D50

9R

K30

6LFU

1

Q5052SD2144STAPOWER CONTROLSWITCHHP : ON/OFF

Q501

Q503

Q501,Q503KTC3199GRTASWITCHDC DETECTPOWER SUPPLY DOWN

Q5042SD1859QRTV2REGULATOR+48V FOR IC500

R54

11.

5K

R54

21.

5K

R5392.2

R5382.2

R53410

R510330

R5154.7K

R53710

R53510

R52822KR504

15K

R50

75.

6K

R50

65.

6K

R518470K

R527100K

R5204.7

R52610K

R5035.6K

R5025.6K

R51156K

R51256K

R51356K

R51456K

R523120K

R5194.7

R524150K

R522220K

R525180K

R50015K

R50115K

R53610

R516330

R5174.7K

C54

150

V10

0

C54

050

V47

C51

850

V47

C53

8

50V

47C

539

50V

47

C51750V47

C5196V10

C53750V100

D507

D504

D503,D504,D507,D508MTZJ24DTA

D503

D508C5050.01

C5080.01

Q5022SB1238QRTV2REGULATOR-48V FOR IC500

C5240.047

C5090.01

C5160.047

C51422P

C5300.047

C5260.047

C5280.047

C5150.1

C5070.01

C51115P

C51215P

C51322P

C50

647

0P

C50

347

0P

C500470P

C502470P

GND1+15VHI_LCHHI_RCHLOW_CH

GND1

CDDCDETPCONTHP_SW

+9V-9V

GND18VCD3.3VSW5V

LED9V10V

Rch

Lch

RchSPEAKER

Low Channel6 Ohm

6 OhmHigh Channel

P.GNDDGND

LchSPEAKER

C_CHS_CH

S1’S1’

S1S1S2S2

GND

S2’S2’

SUB+B

SOLSOR-COUTCOUT-CIN CINSIRSIL R OUT L OUTDETIH

HMUTDISP

R NL INVCCHi

-VCCHi

VCCLOW

-VCCLOWAC INGND

DiSENS

-DiSENSRELAYVD-VD

INGND

GND

VP (AC)SUB+B_GND

R5431000

D51

21N

5402

BM

21

D51

41N

5402

BM

21

D51

11N

5402

BM

21

D51

31N

5402

BM

21

C521

D51

6

1N54

02B

M21

D51

5

1N54

02B

M21

D51

8D

517

1N54

02B

M21

N54

02B

M21

C53435V3300P

C53

335

V56

00P

C53

235

V56

00P

C53

135

V33

00P

R521150

R532150

D505

D506D505-D506RVD1SS133TA

Q506

Q506-Q507KTC3199GRTASHORT CIRCUIT PROTECTION

Q507

R54447K

D519 D520

D521 D522R54547K

D519-D522MTZJ20BTA

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<8.

V>(

8.7V

)((

8.7V

))8.

7V

<-8.

V>(

-8.

9V)

((-

8.9V

))-

8.9V

<0V

>(0V

)((

0V))

0V

<25.

8V

>(25

.88V

)((

25.8

8V))

25.8

8V

<-26

.16V

>(-2

6.21

V)

((26

.2V

))-2

6.21

V

<0V

>(0V

)((

0V))

0V

<0.2

V>(

0.21

V)

((0.

21V

))0.

21V

<-12

V>(

-12V

)((

-12V

))-1

2V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<-12

.11V

>(-1

2.11

V)

((-1

2.11

V))

-12.

11V

<0V

>(-0

.27V

)((

0V))

0V

<26.

11V

>(26

.15V

)((

26.1

5V))

26.1

5V

<-26

.5V

>(-2

6.52

V)

((-2

6.52

V))

-26.

52V

<-10

.1V

>(-1

0.12

V)

((-1

0.12

V))

-10.

12V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<-7V

>(-

7V)

((-

7V))

-7V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<15.

59V

>(15

.63V

)((

15.1

8V))

15.3

8V

<9.9

6V>(

9.96

V)

((9.

95V

))9.

95V

<0.1

3V>(

0.13

V)

((3.

28V

))0.

13V

<0V

>(0V

)((

0V))

0V

<2.

7V>(

2.7V

)((

0.25

V))

2.7V

<-26

.55V

>(-2

6.55

V)

((-2

6.58

V))

-26.

55V

<-9.

72V

>(-9

.71V

)((

-9.7

V))

-9.7

1V

<-9.

09V

>(-9

.08V

)((

-9.0

7V))

-9.0

8V

<.9

5V>(

.95V

)((

.95V

)).9

5V

<9.0

7V>(

9.07

V)

((9.

06V

))9.

06V

<13.

87V

>(13

.87V

)((

13.8

6V))

13.8

7V

<25.

7V

>(25

.8V

)((

25.8

6V))

25.7

9V

<25.

7V

>(25

.81V

)((

25.8

8V))

25.8

1V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

<0V

>(0V

)((

0V))

0V

4

32

1

C5360.18

C5220.01

(0V) 0V>0V((0V))[0V]

(-0.06V)<-0.06V>-0.06V((-0.07V))[-0.06V]

5.16V)<5.18V>5.19V((5.17V))5.19V]

(-0.01V)<-0.01V>-0.01V((-0.01V))[-0.01V]

(5.1 V)<5.16V>5.16V((5.1 V))[5.16V]

(- 9.2V)<- 9.1V>- 9.1V((- 9.1V))[- 9.1V]

(- 7 7V)<- 7.8V>- 7 9V((- 7 9V))[- 7.9V]

(- 7. V)<- 7.3V>- 7 3V((- 7 3V))[- 7.3V]

( 8.9V)< 8 9V>8.9V(( 8.9V))

[ 8.9V]

( 7.6V)< 7.7V>7.8V(( 7.7V))

[ 7.6V]

( 7.1V)< 7.1V>7.1V(( 7.2V))

[ 7V]

(0.2V)<0.2V>0.2V((0.2V))[0.2V]

(-0.01V)<-0.01V>-0.01V((-0 01V))[-0 01V]

(-0.01V)<-0.01V>-0.01V((-0.01V))[-0.01V]

(5V)<5V>5V((5V))5V]

(5V)<5V>5V((5V))[5V]

(0V) 0V>0V((0V))[0V]

(0V)<0V>0V((0V))[0V]

(5V) 5V>5V((5V))[5V]

(-5V)<-5V>-5V((-5V))[-5V]

SCHEMATIC DIAGRAM - 11

POWER CIRCUIT

TOMA NCIRCUIT(CN300) ONSCHEMATICDIAGRAM-6

TOMAINC RCUIT(CN301) ONSCHEMATICDIAGRAM-6

TOTRANSCIRCUIT(CN501) ONSCHEMATICDIAGRAM-12

: MAIN SIGNAL LINE

0.01

: +B SIGNAL LINE : -B SIGNAL LINE

SW5

GP1S94D1

D2

RVTDTC143ESTPOWER SUPPLY

W1

2

1

3

4

SW4

2

1

3

4

W2

2

1

3

2

1

3

Q1

CONTROL

SW3

SW2SW1

Q1

MTZJ4R7BTA

10

RM1

M

Vre

f

VC

C

NC V

0.01C2

9 8 7

R1 1K

50V5.6P

5

C1

6 4

IC1

S

TA7291PMOTOR DRIVE

13

14CW

BOTTOMSW

DRIVEPOWER

9

11

12

10

HALF

CLAMP

CCW

8

6

7

OPEN

SW1

P_GND

SW2

L

4

5

2

3

D_GND

PSLED

POSITION

CN1

1PLUNGER

TOMAIN CIRCUIT(CN309) ONSCHEMATICDIAGRAM-5

NC

3 2 1

SCHEMATIC DIAGRAM -12

SUB-TRANSFORMERCIRCUIT

R5834000

W2

SPINDLE POSITION

CIRCUIT

CD LOADING CIRCUIT

CD DETACT

CIRCUIT

AC TRANSFORMER CIRCUIT

Q571Q571KRC102MTASWITCHSYNCHNNISING

13

12

11

10

2

6

8

9

7

5

3

1

CN501

T502RTP1I3E002-V

1

2

6

3

CN502T501RTP1N3C013-V PCRTP1N3P003-V P

D977RVD1SS133TA

D5731T3

D5721T3

D570

Q572

Q572KTC3199GRTAPOWER CONTROL SWITCH

Q570

Q570KTC3205YTAREGULATOR+6V SYSTEM

R57710K

R57610K

R57222

R57118

R57018

R574820

R578330

C57535V4.7

C57416V1000P

C57316V1000P

C57025V47

D580MTZJ6R8BTA

C5770.01

F1

JK500Z501

FC1FC2

1

2

3W500

1

2

3

1 2

3

RL502

ECONOSYS6VFL2FL1SYNC

TOPOWERC RCUIT(H500/W500)ON SCHEMATICDIAGRAM-11

P1

PT1

S5’

S5

S3’

S3

S1’

S2’

SC

S2

S1

TOPANELCIRCUIT(H601) ONSCHEMATICDIAGRAM-8 W1A

W2A

PT1’

S

C57925V2200P

C5800.01

D576 KBP152G4R5

D5711T3

R573150

C5720.01

C5710.01

AC 120V60Hz

1T3

RSY0056M-C

ERZV10V511CS

R58215

1 2 3

R5793.3M

W1B

W2B

125V4.0P

: +B SIGNAL L NE

(9.19V) 9.06V>8 86V ((8.22V))[9.27V]

(6.58V) <6.58V>6.59V ((6 58V))[6.6V]

(5.92V) <5.96V>5.96V ((5.9 V))[5.97V]

2.98V) <2 96V>2.97V ((2.95V))[2 99V]

(-0.27V) <-0.25V>-0.26V ((-0.2 V))[-0.27V]

(0.03V) 0.03V>0.03V ((0.03V))[0 03V]

(0.08V) <0.08V>0.08V ((0.08V))[0.08V]

0.83V) <0 83V>0.83V ((0.83V))[0.83V]

(0.03V) <0.03V>0.03V ((0 03V))[0.03V]

D

SG

: FM/AM SIGNAL LINE

50V1

: +B SIGNAL LINE

IC101

IC102

Q101AM LOOPANT

AM EXTANT

JK101

75

FM EXT ANT

L102

8

71

3

4

2

5

6

2

1

34

100K

Z120 (RAL0029)

5.6P

0.001

100K

390.2u

2.2P

180P

820K

3.3P 10P

0.001

0.47u

100K

2.7K

220390

2.2P

4.7P

560K

390

680K

2.2P

10P

2SK544RF AMP

2SC2786MFM MIXER

2SC1675L1L2BUFFER AMPLOCAL OSC

GND

C1010.01

C10216V10

C1170.01

C11

80.

01

C13

7

3300

P

R12

368

K

R1024.7K

C13950V4.7

C13

115

0P

R14

322

K

C11

5 C11

9

680P

R12

0 47

K

C1160.033

C1380.01

C12016V10

R12122K

R11

8C

127

C10

910

00P

C11

4C

126

10

Z102

R11

94.

7K

C1060.01

C14

80.

01

C14

710

00P

R124 33X

102

R127 470

C122

R1222.7K

C12

150

V0.

47

C12

350

V1

C11

310

00P

R15

182

R1161K

R115560

C11150V4.7

R11310K

R111390

R12

927

K

C12

410

0P

R12882

R13010K

C1306.3V100

C1321000P

D101UDZSTE175R1B

C12516V22

C13427P

C13327P

C1120.01

X10

3

IC102LC72131MDTRMPLL FREQUENCY SYNTHESIZER

IC101LA1833NMNTLMFM/AM IF AMPDET/AM OSC MIX/FM MPX

C14250V1

R1426.8K

C14150V1

R1416.8K

R145100K

C1436800P

R146100K

C14

468

00P

0.1C129

6.3V100C149

R131

R1371K

R1361K

R1351K

R134470

CE

PLL

DA

PLL

CK

DO

/ST

R1383.3K

R13210K

R1331K

SD

DO

/ST

R1261K

R125470

RCH

CE

LCH

PLLDADO/STPLLCK

15VDO/ST

MUTEA

SD+7.5V

2A

1A

Q106KRA102MTAPOWER SUPPLY CONTROL(FM : ON)

R1101K

R1145.6K

R152

C1100.01

C1070.047

R112100K

C1088P

R11747K

R103270

R105470

C1041000P

R106470K

R107330

C1030.01

Q1012SC2058SPTAFM IF AMP

R1041K

CF201

2

1 3

TUNGND

068

RLQ

B1R

0KTD

-D

RLF

DFT

22D

D

RS

XC

7M20

S05

T

Z101RLA2Z007-T

RLI2Z021M-T

C1361000P

1

2

3

4

5

6

789

3

2

1

5 6

4

9 10 11 2

314156

87653 421

7892021222324

OS

C O

UT

OS

C

AFC

AM

RF

IN

AG

C

AM

OU

T

DE

T O

UT

PIL

OT

IN

MP

X IN

PIL

OT

OU

T

RC

H

LCH

MO

NO

FM/A

M

STR

Q

VC

C

FM D

ET

ST

SD

GN

D

AM

RF

IN

RE

G

AM

MIX

OU

T

FM IF

IN

9 10

111213141516

87653 421

17181920

XO

UT

VS

S

AO

UT

AIN PD

VD

D

FMIN

AM

IN

MO

NO

IFIN

FMSTR

Q

SW

B

SW

A

AMDO

DI

CE

CL

XIN

SCHEMATIC DIAGRAM - 3

MAIN/TUNER CIRCUIT

: FM SIGNAL LINE : AM SIGNAL L NE: FM OSC SIGNAL L NE : AM OSC SIGNAL L NE

: +B SIGNAL L NE

3.3K

16V

2250

V3.

3

CF202

2

1 3

50V

4.7

<2.0

8V>

(2.0

7V)

((2.

09V

))2

09V

<6.1

V>

(6.

2V)

((6.

27V

))6

28V

2.08

V>

(2.0

7V)

((2.

07V

))2

08V

2.06

V>

(2.0

6V)

((2.

08V

))2

07V <0

V>

(0V

)((

0V))

0V<5

.15V

>(5

.1V

)((

.22V

))5

12V

<5.1

5V>

(5.1

6V)

((5V

))5

16V

<3.9

7V>

(5.1

5V)

((.1

3V))

12V

<6.1

V>

(6.

3V)

((6.

17V

))6.

27V

<0.0

2V>

(0.0

2V)

((3.

68V

))3

68V

<5.0

1V>

(1.3

2V)

((5.

19V

))5

19V

<3.6

6V>

(.5

5V)

((3.

76V

))3.

72V

<1.6

9V>

(1.7

6V)

((1.

78V

))1.

77V

<1.7

V>

(1.7

5V)

((1.

76V

))1

76V

<2V

>(2

.01V

)((

2.02

V))

202

V

<2.0

7V>

(2.0

7V)

((2.

08V

))2

08V

<2.0

6V>

(2.0

6V)

((2.

07V

))2

07V

<2.3

9V>

(1.5

6V)

((2.

36V

))2

36V

<2.0

2V>

(1.2

5V)

((2.

02V

))1

86V

<0.1

6V>

(0.7

5V)

((0.

25V

))0

25V

<2.

2V>

(2.0

6V)

((2.

6V))

26V

<2.

2V>

(2.0

6V)

((2.

6V))

26V

<6.1

1V>

(6.

2V)

((6.2

7V))

627

V

<.6

8V>

(5.0

1V)

((.8

5V)

85V

<2.6

V>

(2.6

1V)

((2.

61V

))2

62V

<0.5

5V>

(0.5

5V)

((0.

77V

))0

55V

0.02

V>

(0.0

2V)

((0.

23V

))0

02V

0.02

V>

(0.0

2V)

((.7

5V))

002

V5.

15V

>(5

.16V

)((

5.03

V))

516

V5.

01V

>(0

.18V

)((

5.19

V))

5.19

V

<.6

6V>

(.9

8V)

((.8

3V))

.83V

0.02

V>

(0.0

2V)

((.

3V))

3V0.

05V

>(1

2.3V

)((

12.3

1V))

12.2

5V

<0V

>(0

V)

((0V

))0V0V

>(0

V)

((0V

))0V0V

>(2

.9V

)((

2.59

V))

259

V

2.58

V>

(0V

)((

0V))

0V<1.1

5V>

(5.1

6V)

((5.

16V

))5

17V

0.81

V>

(0.9

V)

((0V

))0V<0

.81V

>(0

.9V

)((

0V))

0V<5.6

V>

(1.8

V)

((12

.33V

))12

26V

0V>

(0V

)((

0V))

0V2.59

V>

(2.6

V)

((2.

6V))

26V

0V(0V)<13.5V>

13 6V(13 6V)<13.6V>

13.6V(13.6V)<0V>

0V(0V)<11.5V>

0V(0V)<0V>

0V(0V)<0 7V>

TOMAIN CIRCUIT(1B) ONSCHEMATICDIAGRAM-4

TOMAIN CIRCUIT(2B) ONSCHEMATICDIAGRAM-4

AM ANT COIL

AM OSC COIL