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Sony CFD-E77L, Service Manual

The Sony CFD-E77L is a versatile portable CD player, AM/FM radio, and cassette recorder. Discover endless audio entertainment possibilities with this all-in-one device. Need assistance? Find the comprehensive Service Manual available for free download at manualshive.com, ensuring you can optimize your product usage to the fullest.

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31

31

CFD-E77L

C802

C803

R431

C873

R876

R877

R878

R880

R870

R869

R868

R867

R866

R865

C866

C868

C869

C865

LCD801

R838

R848

R849

R850

R851

R852

R853

R854

R855

R856

R857

R858

R859

R860

R847

R846

R845

R844

R843

R842

R841

R840

R861

R839

R895

R890

R888

C801

C813

R820

R819

R818

R816

R815

R813

R812

R811

R810

R809

R808

R807

R806

R805

R803

R802

R801

C887

C881

C882

C886

C889

C888

C884

C883

Q803

Q804

X801

R835

R834

R836

R837

C834

C835

C836

R883

C830

C892

R891

R894

R893

R892

C823

C824

C825

C826

CNP802

R882

R881

C885

C890

R884

IC803

C837

R830

R832

R829

R826

R825

C818

C819

C820

R899

R871

R879

R824

R823

CNP811

CNP801

IC804

IC801

X802

R827

CN801

Q431

C431

R432

C812

L801
100

µ

H

R896

C874

R873

L802
2.2

µ

H

C805

C872

C810

C875

C880

R821

R886

0.01

47

10V

4.7k

22p

1k

1k

1k

1k

1k

1k

1k

1k

1k

22k

100p

100p

100p

0.1

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

47k

330k

330k

100p

100p

1k

1k

22k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

10k

1k

1k

10p

22p

10p

22p

5p

22p

5p

22p

2SC2413TKT146-P

2SC2413TKT146-P

4.19MHz

100k

33k

100k

100k

0.01

0.01

0.01

1k

0.1

0.01

10k

100k

100k

10k

100p

100p

100p

100p

6P

1k

10k

0.001

0.01

47k

PST9128-T

0.01

1k

1k

1k

1k

1k

0.1

100p

100p

330k

1k

100k

1k

1k

27P

27P

SPS-442E

32.768 kHz

10k

2P

DTC114YKA-T146

0.01

470

100p

47k

10p

330

0.1

10p

100p

5p

0.01

4.7k

470k

RADIO

R-CE

TAPE

R-DATA

R-CLK

R-MUTE

C

D-W

R

Q

C

D

-CE

CD

-CL

C

D

-D

O

C

D

-D

I

CD

-R

EF

CD-FSEQ

M

EG

AB

AS

S

A-M

U

T

E

P-C

O

N

CD

C

D

CD

-R

ES

C

D

-R

ES

C

D

-D

I

CD

-CE

CD

-C

L

C

D

-W

RQ

CD-D

O

CD

-DR

F

CD

-FS

E

Q

R

EG

-C

H

K

P-C

O

N

A-M

UTE

M

EG

ABASS

TC-R

EC

TAPE

IS

S-1

ISS

-2

R

A

D

IO

R

-C

E

R

-D

ATA

R

-C

LK

R

-CO

U

N

T

R

-M

U

TE

ISS-1

ISS-2

TC-REC

R-COUNT

R

M

C

V

-

D

A

T

A

V

-

C

L

O

C

K

RST

EXTAL

XTAL

VSS

VL

VLC3

VLC2

VLC1

S

E

G

1

0

S

E

G

1

1

S

E

G

1

2

S

E

G

1

3

S

E

G

1

4

S

E

G

1

5

S

E

G

1

6

S

E

G

1

7

S

E

G

1

8

S

E

G

1

9

NC

TEX

TX

VDD

A

-M

U

T

E

B

U

Z

Z

E

R

R

A

D

IO

A

-M

U

T

E

B

U

Z

Z

E

R

U

-C

O

N

(V

D

D

)

D

-G

N

D

O

P

R

/B

A

T

T

V

-D

A

T

A

P

-C

O

N

V

-C

L

O

C

K

GND

JOG-A

JOG-B

SIMUKE CHECK

N

.C

C

D

-W

R

Q

C

D

-D

R

F

C

D

-D

I

C

D

-C

E

C

D

-F

S

E

Q

C

D

-D

O

C

D

-

C

L

IS

S

-1

IS

S

-2

T

A

P

E

P

-C

O

N

N

.C

N

.C

ISS-1

ISS-2

TAPE

C

D

-W

R

Q

INIT

C

D

-R

E

S

M

E

G

A

B

A

S

S

BEEP-H/L

RADIO

N

.C

N

.C

N

.C

TC-

PLAY

R

M

C

+

5

V

T

C

-P

L

A

Y

C

D

-R

E

S

TC-REC

R

-M

U

T

E

R

-C

O

U

N

T

R

-C

L

K

R

-D

A

T

A

R

-C

E

C

D

M

E

G

A

B

A

S

S

JOG-A

JOG-B

KEY2

KEY1

N

.C

R

M

C

+

5

V

S

IG

N

A

L

G

N

D

OPR/BATT

RESET SIGNAL

GENERATOR

R

E

S

E

T

V

C

C

G

N

D

LIQUID CRYSTAL DISPLAY

REMOTE CONTROL

RECEIVER

SYSTEM CONTROLLER

S

E

G

9

C

O

M

3

COM2

COM1

COM0

S

E

G

8

S

E

G

7

S

E

G

6

S

E

G

5

S

E

G

4

S

E

G

3

S

E

G

2

S

E

G

1

S

E

G

0

SHIFT CLK

K

E

Y

-2

K

E

Y

-1

R

E

G

 C

H

K

C

D

 D

O

O

R

C

D

C

D

 F

S

E

Q

C

D

 D

R

F

C

D

 C

E

C

D

 C

L

C

D

 D

O

C

D

 D

I

TU-COUNT

TU-DATA

TU-CLK

TU-MUTE

TU-CE

CXP83624-035Q

(2/2)

Q803,804

SHIFT CLOCK

R

E

G

-C

L

K

BUZZER H/L

CONTROL

T

C

-R

E

C

S901

PUSH OPEN/CLOSE

R828 0

6-14. SCHEMATIC  DIAGRAM  – MAIN (2/2)/LCD Boards –

•

 See page 36 for Waveforms.

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.
no mark : TUNER (FM/MW/LW)
[

] : CD PLAY

〈〈

 

〉〉

: TAPE PLAY

(Page 30)

(Page 33)

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for CFD-E77L

Page 1: ...in ferrite bar aerial Cassette corder section Recording system 4 track 2 channel stereo Fast winding time Approx 120 sec with Sony cassette C 60 Frequency response TYPE I normal 70 13 000 Hz General Speaker Full range 8 cm 3 1 4 in dia 4 Ω cone type 2 Outputs Headphones jack stereo minijack For 16 64 Ω impedance headphones Maximum power output 4 W Power requirements For CD radio cassette corder 23...

Page 2: ... Schematic Diagram PANEL Section 33 6 17 Printed Wiring Boards POWER SUPPLY Section 34 6 18 Schematic Diagram POWER SUPPLY Section 35 6 19 IC Pin Function Description 39 7 EXPLODED VIEWS 7 1 Cabinet Section 41 7 2 Cabinet Upper Section 42 7 3 Cabinet Front Section 43 7 4 Cabinet Lower Section 44 7 5 Optical Pick up Section KSM 213CDP 45 7 6 Tape Mechanism Deck Section 1 MF V5 117 46 7 7 Tape Mecha...

Page 3: ...or the laser diode is operable Method Emission of the laser diode is visually checked 1 Open the upper lid 2 Push the S901 as shown in Fig 1 Note Do not push the detection lever strongly or it may be bent or dam aged 3 Press the u CD button 4 Check the object lens for confirming normal emission of the laser diode If not emitting there is a trouble in the automatic power control circuit or the opti...

Page 4: ...t the supplied mains lead see page 24 1 Press RADIO BAND AUTO PRESET until the band you want appears in the display direct power on Each time you press the button the band changes as follows FM t MW t LW 2 Hold down TUNE or until the frequency digits begin to change in the display The player automatically scans the radio frequencies and stops when it finds a clear station If you can t tune in a st...

Page 5: ...D section To record from the radio tune in the station you want see page 6 3 With the side you want to record on facing you Display 1 RADIO AUTO PRESET BAND Basic Operations 11GB 3 Press z to start recording n is depressed automatically Use these buttons for additional operations Tips Adjusting the volume or the audio emphasis see page 18 will not affect the recording level If the MW LW programme ...

Page 6: ...turning the jog dial until the correct minute is displayed The Timer Setting the clock indication appears in the display until you set the clock DSPL ENT MEM Jog dial 3 Press DSPL ENT MEM The clock starts from 00 seconds Tip The time display system 24 hour system MENU ALARM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37...

Page 7: ... 213C page 10 3 13 CONNECTOR SETTING page 13 3 9 TAPE MECHANISM DECK MF V5 117 page 11 3 11 LID CASSETTE ASSY LCD BOARD page 12 3 12 HEAD HRP301 MOTOR ASSY M301 BELT page 13 3 5 COVER PLATE ASSY page 9 3 8 CABINET FRONT ASSY page 11 3 10 CD LID page 12 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL ...

Page 8: ...e numerical order given 3 2 CABINET LOWER ASSY 1 two screws BVTP3 14 2 four screws BVTP3 10 3 5 4 two screws BVTP3 14 6 connector CN322 7 connector CNP392 8 cabinet lower assy 4 screw BVTP3 14 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ht...

Page 9: ...ws BVTP3 10 qa four screws BVTP3 10 4 two screws BVTP3 10 3 TUNER board 1 connector CNP1 6 connector CNP321 7 connector CNP802 8 FFC cable 27P CNP801 9 wire flat type 14 core CNP323 0 FFC cable 13P CNP322 5 cover speaker qs MAIN board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376...

Page 10: ...13C 3 cover CD 3 6 CD MECHANISM DECK KSM 213CDP 1 four screws 2 6 10 2 CD mechanism deck KSM 213CDP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...7 two screws BVTP3 10 6 screw BTP2 6 8 4 Push the knob stop eject 5 3 connector CNP321 8 cabinet front assy 1 FFC cable 27P CNP801 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...CD board 3 10 CD LID 1 screw BTP2 6 8 2 damper driver CD lid 4 CD lid 3 boss www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ... 3 12 HEAD HRP301 MOTOR ASSY M301 BELT 6 two screws B2 6 5 7 motor assy M301 8 belt 5 head HRP301 1 screw BVTT2 6 3 Remove four solders 4 TC board 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ...ore than 3 53 oz Tape Tension Measurement PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagne tizer Do not bring the head magnetizer close to the erase head 3 Do not use a magnetized screwdriver for the adjustments 4 The adjustments should b...

Page 15: ...cation TUNER and POWER board See page 16 TUNER SECTION 0 dB 1 µV MW LW Setting Function RADIO RADIO BAND button MW or LW FM Setting Function RADIO RADIO BAND button FM Repeat the procedures in each adjustment several times and the tracking adjustments should be finally done by the trimmer ca pacitors Remove FM antenna in FM adjustment AM RF signal generator 30 amplitude modulation by 400 Hz signal...

Page 16: ...tment L3 1 CT3 LW Tracking Adjustment CT5 L3 2 FM Tracking Adjustment T1 AM IF Adjustment T2 FM IF Adjustment L1 CT1 POWER BOARD Conductor Side 1 4 CNP392 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...eans that the diamond shape in the center of the waveform can be clearly distinguished RF signal reference waveform eye pattern VOLT DIV 0 2 V with the 10 1 probe in use TIME DIV 500 ns 0 85 0 2 Vp p When observing the eye pattern set the oscilloscope for AC range and raise vertical sensitivity Adjustment Location u IC701 TP GND TP RF CD BOARD Conductor Side www xiaoyu163 com QQ376315150 9 9 2 8 9...

Page 18: ...xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ...MUTE ATTENUATION DEEMPHASIS 1 BIT DAC 42 LCHO 45 RCHO LPF 39 DOUT AUDIO OUT FSEQ PLL VCEC CLV CAV CONTROL FRAME SYNC DETECT PROTECT INSERT EFM DECODE 31 RAM DRF 67 48 49 25 CONT4 72 CONT1 66 RES 61 CE 62 CL 63 DI 64 DO 65 WRQ RF AMP FOCUS TRACKING SERVO DIGITAL SIGNAL PROCESSOR CLV SERVO D A CONVERTER IC701 1 CD WRQ 8 CD DO 9 CD DI 7 CD CL 6 CD CE 5 CD RES 10 CD DRF 11 CD FSEQ 20 CD DOOR S901 Page...

Page 20: ...AL COUNTER CCB INTERFACE REFERENCE DIVIDER UNLOCK DETECT 12 BIT PROGRAMMABLE DIVIDER PHASE DETECTOR CHARGE PUMP SHIFT REGISTER LATCH 1 2 BAND DI CL CE DO DET OUT ANT1 FM TELESCOPIC ANTENNA PD IF OUT ST IND 2 3 1 4 10 9 BAND 7 MO ST 13 8 17 16 17 18 16 19 CT5 D2 D3 1 2 D3 2 2 AM HIGH CUT SWITCH Q12 T1 AM IF Q43 Q42 Q41 B Q41 42 MW SWITCH L3 1 MW L3 2 LW L3 MW LW FERRITE ROD ANTENNA MW TRACKING CT3 ...

Page 21: ...801 2 3 S301 2 2 REC PB STANDBY V DATA V CLOCK A MUTE BUZZER 7 12 13 16 3 REC PB S301 1 2 REC PB REC PB TU MUTE 70 Page 20 D R MUTE CD L OUT A Page 19 CD B AF AMP Q120 8 R CH LOGIC CONTROL 4 5 7 ELECTRICAL VOLUME IC320 Q122 MUTING R CH BEEP H L 71 MEGA BASS 15 26 JOG A 25 JOG B BUZZER H L CONTROL Q431 ROTARY ENCODER RE401 JOG DIAL S401 405 S406 407 S408 413 MEGA BASS CONTROL Q291 D390 D320 D394 TC...

Page 22: ...28 329 TC POWER B D324 D323 D322 M S303 MOTOR ON OFF M301 CAPSTAN REEL S304 TAPE PLAY TC POWER B 6 2V REGULATOR Q390 B SWITCH Q392 393 CD 6 2V POWER AMP IC390 B CD 6 2V REGULATOR Q391 RECT D901 904 D905 D906 T901 POWER TRANSFORMER J901 AC IN µCOM B DRY BATTERY SIZE D IEC DESIGNATION R20 6PCS 9V FOR POWER SUPPLY DRY BATTERY SIZE AA IEC DESIGNATION R6 3PCS 4 5V FOR BACK UP CD B D401 OPR BATT w w w x...

Page 23: ...nd 1 4 W or less unless otherwise specified f internal component 5 fusible resistor C panel designation A B Line H adjustment for repair Total current is measured with no cassette installed Power voltage is dc 9V and fed with regulated dc power supply from battery terminal Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Wavefo...

Page 24: ... R705 R701 C703 C731 R706 C738 C739 R727 R712 R723 C708 R741 JC701 R743 C751 JC702 JC703 C743 C744 C745 C742 C754 C755 C741 JC704 C707 L706 C717 R744 IC701 CD BOARD D MAIN BOARD CNP323 M M M701 SPINDLE 1 680 943 13 13 C D E F G H 1 2 3 4 5 6 7 8 A B TP GND TP RF OPTICAL PICK UP BLOCK KSS 213C 6 6 PRINTED WIRING BOARD CD Section See page 23 for Circuit Boards Location Semiconductor Location Ref No ...

Page 25: ...B GND GND GND NC OPOUT OPIN SLCIST EFMIN RF RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF REFI FE TEC TE RFMON JITTC ADAVDD ADAVSS TDO FDO SPDO SLDO GPDAC CONT4 CONT5 SBCK CONT6 SBCK FG DEFECT V P FSEQ MONI1 MINI2 MONI3 MONI4 MONI5 3 3V VSS VDD DOUT TEST LVDD LCHO LVSS RVSS RCHO RVDD XVDD XOUT XIN FSX 16MIN XVSS C2F EFLG 16MOUT ASLRCK ASDACK ASDFIN LRSY DATACK DATA CE CL DI DO WRQ RES DRF VDD5 VSS CONT3 CO...

Page 26: ...C58 C70 JC23 R22 R43 C40 C64 C25 C73 C93 R19 R17 R12 C5 R64 C72 C48 C46 C6 C71 C3 C44 JC22 C45 R42 R18 R7 R93 C2 R9 Q41 Q43 Q12 Q44 Q14 Q42 R66 TUNER BOARD A MAIN BOARD CN321 TP VT TP GND ANT1 FM TELESCOPIC ANNTENA TP ANT 1 680 952 11 11 C D E 1 2 3 4 5 6 7 8 9 10 A B L3 1 MW FERRITE ROD ANTENNA L3 2 LW FERRITE ROD ANTENNA 1 2 D1 C 8 D2 C 6 D3 C 6 D10 B 9 D11 B 9 IC1 D 7 IC2 D 3 Page 29 Ref No Loc...

Page 27: ... 47 100p 0 01 2SC4081 DTC114YUA 20p 5p 10p 10p 0 1 470k 47p 470k 220p 220p 100p 22p 4 7k 0 01 0 01 10k 2SC2059K 2SC4098 100k DTC343TK 0 01 2SC4098 100k 50p 22p 47p 0 01 10k 0 1 0 01 RADIO 6V VT XOUT XIN LP OUT LP IN PD VSS VDD MO ST FM IN AM IN CE DI CL DO BAND ST IND IF IN MUTE AM OSC FM OSC VCC1 OSC OUT IF OUT DET OUT MPX IN R OUT L OUT ST IND QUAD GND2 IF IN AM IF IN FM VCC2 AGC LPF1 BAND LPF2 ...

Page 28: ...PB S301 1 2 Q302 303 ISS SWITCHING 6 10 PRINTED WIRING BOARD TAPE DECK Section See page 23 for Circuit Boards Location 6 11 SCHEMATIC DIAGRAM TAPE DECK Section See page 36 for Waveform See page 36 for IC Block Diagram Semiconductor Location Ref No Location IC301 C 3 Q301 D 4 Q302 D 2 Q303 D 2 IC301 CN303 T301 BIAS OSC C102 C302 C202 C301 C304 C303 C206 C106 C103 R210 R206 R201 R301 R104 R103 R202 ...

Page 29: ...331 D326 R230 R330 Q222 Q122 R130 C120 C328 R812 R224 R122 R220 R120 R121 R332 D327 R222 Q323 R223 D323 R893 C818 C888 Q328 C887 C884 R802 R880 R123 C351 R883 D328 R327 R878 R221 C868 Q329 C819 R325 R866 D325 C321 C322 C431 R865 R320 R328 R323 C812 R432 R431 C127 R225 R125 D329 D324 C813 CNP811 IC804 R335 C872 R334 R876 IC801 JW317 MAIN BOARD C POWER BOARD CNP391 F POWER BOARD S304 TAPE PLAY M M30...

Page 30: ...AA5 AA1 AA2 AA3 AA4 AA5 PLAY TAPE REC ISS1 ISS2 FSEQ DRF DO WRQ CL CE DI RES RES DI CE CL WRQ DO DRF FSEQ ISS2 ISS1 TAPE REC PLAY CD VDD 3 3V S GND VT A GND L OUT R OUT R CE R COUNT R DATA R CLOCK P CON AC HI R MUTE TC 9 0V COM VCC CD R OUT CD L OUT DRF DO WRQ FSEQ CL CE DI RES P GND D GND CD 6 2V CD MOTOR 6 0V R COUNT R CLK R DATA R CE RADIO ISS 2 ISS 1 V CLOCK V DATA A MUTE BUZZER P CON RMC 5V D...

Page 31: ...Q MEGABASS A MUTE P CON CD CD CD RES CD RES CD DI CD CE CD CL CD WRQ CD DO CD DRF CD FSEQ REG CHK P CON A MUTE MEGABASS TC REC TAPE ISS 1 ISS 2 RADIO R CE R DATA R CLK R COUNT R MUTE ISS 1 ISS 2 TC REC R COUNT RMC V DATA V CLOCK RST EXTAL XTAL VSS VL VLC3 VLC2 VLC1 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 NC TEX TX VDD A MUTE BUZZER RADIO A MUTE BUZZER U CON VDD D GND OPR BATT V...

Page 32: ...L MENU ALARM JOG BOARD 1 681 672 13 13 OPR BATT OPR BATT LED BOARD 1 681 859 13 13 KEY POWER BOARD E MAIN BOARD CNP802 RADIO BAND AUTO PRESET STANDBY OPERATE 1 681 673 13 13 TUNE 1 2 1 2 1 3 6 15 PRINTED WIRING BOARDS PANEL Section See page 23 for Circuit Boards Location Page 29 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 ...

Page 33: ... A JOG B KEY2 KEY1 JOG A JOG B KEY2 KEY1 GND KEY2 GND APPROBATE ROTARY ENCODER JOG DIAL MENU ALARM DSPL ENT MEM RADIO BAND AUTO PRESET STANDBY TUNE OPR BATT VOLUME MODE MEGA BASS OPERATE 6 16 SCHEMATIC DIAGRAM PANEL Section Page 31 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8...

Page 34: ... D909 D906 R902 C907 R901 C906 C905 D905 D908 D394 J901 CN902 TP914 TP913 R298 D913 D914 JW922 TP902 TP903 JW927 JW926 BATY B BOARD BATY A BOARD BACK UP BOARD 1 681 677 13 13 1 681 676 13 13 1 681 678 13 13 DRY BATTERY SIZE D IEC DESIGNATION 6PCS 9V DRY BATTERY SIZE AA IEC DESIGNATION 3PCS 4 5V 1 2 POWER BOARD 1 681 671 13 13 C MAIN BOARD CN322 F MAIN BOARD CN322 T901 POWER TRANSFORMER L CH R CH 1...

Page 35: ...0 10V 2200 10V 3 3k 3 3k 0 1 1SS355TE 17 1SS355TE 17 1SS355TE 17 3P 100 100 2 2k 10P 2 5A 250V 1k 1 1 1 1 2A02M 2A02M 2A02M 2A02M 220 10V 220 10V R OUT L OUT A GND AU 6 2V P CON AC HI TC 9 0V COM VCC CD 6 2V MOT GND D GND S GND M B CONT L CH R CH DRY BATTERY SIZE D IEC DESIGNATION R20 6PCS 9V FOR POWER SUPPLY DRY BATTERY SIZE AA IEC DESIGNATION R6 3PCS 4 5V FOR BACK UP POWER TRANSFORMER POWER ON O...

Page 36: ...URPOSE PORTS MONITOR SIGNAL SELECTOR SERVO PROCESSOR SUBCODE DECODE CRC FRAME SYNC DETECT PROTECT INSERT EFM DECODE DRF COMMAND INTERFACE RUPTURE DEFECT TRACK JUMP INTERPOLATION MUTE ATTENUATION DEEMPHASIS LPF 1BIT DAC 8FS DIGITAL FILTER ERROR CORRECTION AUDIO CD C1 2 C2 2 RAM CLOCK GENERATOR EXTERNAL AUDIO IN SERIAL OUT LDD LDS FR VVDD PCKIST VVSS PDO2 PDO1 CONT1 CONT2 CONT3 VSS VDD5 DRF RES WRQ ...

Page 37: ...18 17 16 15 LEVEL SHIFT VCC LEVEL SHIFT 1 2 3 5 6 7 8 9 10 11 12 13 14 LEVEL SHIFT DRIVE BUFFER DRIVE BUFFER DRIVE BUFFER DRIVE BUFFER REGULATOR VOLTAGE DETECT BIAS VOLTAGE DETECT THERMAL SHUT DOWN 4 DRIVER MUTING GND OUT4 B OUT4 A IN4 IN4 VREFIN VCC VCC IN3 IN3 OUT3 A OUT3 B NC OPIN B OUT1 B OUT1 A IN1 RESET REG B REGOUT MUTE GND IN2 IN2 OUT2 A OUT2 B GND OPOUT LEVEL SHIFT TUNER Board IC1 TA2149N...

Page 38: ...AB AMP1 NAB AMP2 23 24 15 14 13 21 20 17 16 RADIO BUF AMP B1 BUF AMP B2 MUTE MUTE ON ON ON 7dB 26dB 26dB MONITOR AMP LOGIC 18 19 MUTE 7dB MONITOR AMP LINE TAPE RADIO LINE ALC2 ALC1 DET REC AMP1 REC AMP2 2 1 REF AMP MIC AMP1 LINE IN1 INT EXT RADIO IN1 REC PLAY PRE OUT1 PRE OUT2 RADIO LINE RADIO IN2 LINE IN2 MIC IN TAPE TAPE VCC ALC NAB OUT1 NAB NF1 REC OUT1 NAB IN1 VREF GND NAB IN2 REC OUT2 NAB NF2...

Page 39: ...rminal L CD lid is closed H CD lid is opened 21 REG CHK I Regulator check signal input of the AC input or battery input H active 22 N C O Not used 23 24 KEY 1 KEY 2 I Key input terminal A D input 25 JOG B I Jog dial pulse input from the rotary encoder B phase input 26 JOG A I Jog dial pulse input from the rotary encoder A phase input 27 SIMUKE CHECK I Destination setting terminal 28 INIT O Initial...

Page 40: ...system clock input terminal 32 768 kHz 75 NC O Not used 76 ISS 1 O ISS 1 on off control signal output H ISS 1 on 77 ISS 2 O ISS 2 on off control signal output H ISS 2 on 78 TU COUNT I PLL serial count data input from the FM AM PLL 79 TC REC I Recording playback detection signal input L playback mode H recording mode 80 TC PLAY I Tape play detection switch input terminal L tape play mode www xiaoyu...

Page 41: ...r specified 1 3 229 988 01 KNOB REC 2 3 229 987 01 KNOB PLAY 3 3 229 985 01 KNOB REW 4 3 229 986 01 KNOB FF 5 3 229 984 01 KNOB STOP EJECT 6 3 230 316 01 KNOB PAUSE 7 3 019 395 01 PLATE CHUCKING 8 1 452 899 11 MAGNET 9 3 241 088 01 LID CD BLUE 9 3 241 088 11 LID CD SILVER 9 3 241 088 21 LID CD YELLOW 10 3 241 090 01 HANDLE BLUE 10 3 241 090 11 HANDLE SILVER 10 3 241 090 21 HANDLE YELLOW 1 7 685 64...

Page 42: ...PRING 64 3 230 000 01 BUTTON VOLUME 65 1 681 674 13 KEY VOLUME BOARD 66 3 931 379 21 RUBBER VIBRATION PROOF 67 3 923 736 01 COVER CD 68 3 931 379 31 RUBBER VIBRATION PROOF 70 3 921 725 11 SCREW 2 6X10 PWH 71 1 792 684 11 WIRE FLAT TYPE 16 CORE 72 1 757 968 11 FFC CABLE 14P 73 A 3347 089 A CD BOARD COMPLETE 74 4 951 620 11 SCREW 2 6X10 BVTP 75 A 3021 475 A TUNER BOARD COMPLETE 76 1 681 859 13 OPR B...

Page 43: ...LLOW 109 3 343 248 01 DAMPER P SMALL 110 3 222 726 01 CHASSIS TC 111 1 757 969 11 FFC CABLE 13P 112 A 3347 189 A TC BOARD COMPLETE 113 3 231 847 01 LEVER REC 114 4 951 620 01 SCREW 2 6X8 BVTP 115 X 3382 241 1 CABINET FRONT SUB ASSY L 116 3 233 633 01 SHEET PE FOAM 117 3 232 615 01 SHIELD PAPER LCD801 1 804 401 11 DISPLAY PANEL LIQUID CRYSTAL 3 7 685 534 19 SCREW BTP 2 6X8 TYPE2 N S 5 7 685 853 04 ...

Page 44: ...ING BATTERY 163 1 681 676 13 BATY A BOARD 164 3 229 974 01 ANTENNA TREMINAL 165 3 241 093 01 CABINET LOWER BLUE EXCEPT EE 165 3 241 093 11 CABINET LOWER SILVER EXCEPT EE 165 3 241 093 21 CABINET LOWER YELLOW EXCEPT EE 165 3 241 093 31 CABINET LOWER BLUE EE 165 3 241 093 41 CABINET LOWER SILVER EE 165 3 241 093 51 CABINET LOWER YELLOW EE 166 3 233 760 01 CUSHION PU ANT1 1 754 191 11 ANTENNA TELESCO...

Page 45: ...GEAR B RP 505 X 2162 709 1 CHASSIS ASSY CDP MOTOR SPINDLE including M701 506 2 626 907 11 GEAR A M702 X 2625 769 1 GEAR ASSY MB RP MOTOR SLED The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Ver 1 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ ...

Page 46: ...R FF 712 3 008 587 01 SLIDER STOP 713 3 008 591 01 SLIDER PAUSE 714 3 933 004 01 CLAW REEL 715 3 933 021 01 SLIDER FRP 716 3 933 006 01 SLIDER EJECT 717 3 934 833 01 SPRING FRP 718 3 022 794 02 SPRING BT 719 3 933 007 01 PLATE LOCK 720 3 012 114 01 LEVER FR HE301 1 543 876 11 HEAD ERASE HRP301 1 500 691 11 HEAD MAGNETIC RECORD PLAYBACK HRP301 HE301 709 708 710 711 720 707 719 718 706 712 713 714 7...

Page 47: ...3 933 005 01 SPRING CAM COMPRESSION 766 3 016 349 01 WASHER 767 3 937 760 01 SPRING GROUND COMPRESSION 768 3 934 336 01 BEARING 769 3 939 383 02 SPRING COMPRESSION 770 3 009 650 02 SPRING K COMPRESSION 772 3 023 780 01 SPRING M301 A 3320 446 A MOTOR ASSY WITH PULLEY CAPSTAN REEL S303 1 762 679 11 SWITCH LEAF MOTOR ON OFF S304 1 771 059 11 SWITCH LEAF TAPE PLAY 9 7 621 770 87 SCREW B 2 6X5 10 7 685...

Page 48: ...C722 1 162 919 11 CERAMIC CHIP 22PF 5 50V C723 1 162 974 11 CERAMIC CHIP 0 01uF 50V C724 1 162 919 11 CERAMIC CHIP 22PF 5 50V C725 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C726 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C727 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C728 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C729 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C730 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C73...

Page 49: ...218 867 11 RES CHIP 6 8K 5 1 10W R743 1 218 867 11 RES CHIP 6 8K 5 1 10W R744 1 216 845 11 METAL CHIP 100K 5 1 16W SWITCH S701 1 571 936 11 SWITCH LEAF LIMIT VIBRATOR X701 1 795 173 21 VIBRATOR CERAMIC 33 8688MHz 1 681 672 13 JOG BOARD ROTARY ENCODER RE401 1 476 747 11 ENCODER JOG DIAL SWITCH S406 1 554 937 11 SWITCH KEYBOARD DSPL ENT MEM S407 1 554 937 11 SWITCH KEYBOARD MENU ALARM 1 681 673 13 K...

Page 50: ...ERAMIC CHIP 100PF 5 50V C825 1 162 927 11 CERAMIC CHIP 100PF 5 50V C826 1 162 927 11 CERAMIC CHIP 100PF 5 50V C830 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C834 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C835 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C836 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C837 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C865 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C866 1 162 927 11 CERA...

Page 51: ... 216 821 11 METAL CHIP 1K 5 1 16W R806 1 216 821 11 METAL CHIP 1K 5 1 16W R807 1 216 821 11 METAL CHIP 1K 5 1 16W R808 1 216 821 11 METAL CHIP 1K 5 1 16W R809 1 216 821 11 METAL CHIP 1K 5 1 16W R810 1 216 821 11 METAL CHIP 1K 5 1 16W R811 1 216 821 11 METAL CHIP 1K 5 1 16W R812 1 216 821 11 METAL CHIP 1K 5 1 16W R813 1 216 821 11 METAL CHIP 1K 5 1 16W R815 1 216 821 11 METAL CHIP 1K 5 1 16W R816 1...

Page 52: ... 10 50V C293 1 126 934 11 ELECT 220uF 20 10V C294 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C295 1 126 927 11 ELECT 2200uF 20 10V C296 1 126 960 11 ELECT 1uF 20 50V C297 1 126 959 11 ELECT 0 47uF 20 50V C391 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C392 1 126 934 11 ELECT 220uF 20 10V C393 1 104 665 11 ELECT 100uF 20 10V C394 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C395 1 126 934 11 ELECT 220uF 20 1...

Page 53: ...C CHIP 47PF 5 50V C206 1 126 960 11 ELECT 1uF 20 50V C207 1 162 962 11 CERAMIC CHIP 470PF 10 50V C301 1 104 665 11 ELECT 100uF 20 10V C302 1 104 665 11 ELECT 100uF 20 10V C303 1 104 665 11 ELECT 100uF 20 10V C304 1 104 664 11 ELECT 47uF 20 10V C305 1 162 962 11 CERAMIC CHIP 470PF 10 50V C306 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C307 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C308 1 162 927 11 CE...

Page 54: ... 11 CERAMIC 0 1uF 10 25V C51 1 162 919 11 CERAMIC CHIP 22PF 5 50V C52 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C53 1 137 194 81 FILM 0 47uF 5 50V C54 1 126 934 11 ELECT 220uF 20 10V C55 1 162 927 11 CERAMIC CHIP 100PF 5 50V C56 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C57 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C58 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C59 1 162 964 11 CERAMIC CHIP 0 001uF 10 5...

Page 55: ...ETAL CHIP 2 2K 5 1 16W R63 1 216 829 11 METAL CHIP 4 7K 5 1 16W R64 1 216 821 11 METAL CHIP 1K 5 1 16W R66 1 216 805 11 METAL CHIP 47 5 1 16W R91 1 216 821 11 METAL CHIP 1K 5 1 16W R92 1 216 821 11 METAL CHIP 1K 5 1 16W TUNER R93 1 216 821 11 METAL CHIP 1K 5 1 16W R94 1 216 821 11 METAL CHIP 1K 5 1 16W TRANSFORMER T1 1 433 741 11 TRANSFORMER IF T2 1 419 465 11 COIL DET VIBRATOR X1 1 760 130 11 VIB...

Page 56: ...ism is changed from KSM 213CDP to KSM 213RDP with the serial No 0642934 and after Please check the serial No when you replace the parts of CD mechanism www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 57: ... C2RP 556 2 626 908 01 SHAFT SLED 557 3 713 786 51 SCREW M2X3 M702 X 2162 712 1 GEAR ASSY R RP MOTOR SLED 552 553 555 556 551 557 554 M702 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Ver 1 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376...

Page 58: ...e Ver Date Description of Revision 1 0 2001 05 New 1 1 2002 07 Correction of Part No for Ref No 505 Addition of Ref No 506 Change of CD Mechanism KSM 213RDP SPM 02027 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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