Yamaha CRX-E150 Service Manual Download Page 43 | Manualshive

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CRX-E150

CRX-E150

Schm
Ref.

PART NO.

Description

Markets

✻

New Parts

P.C.B. CD & P.C.B. MAIN

Schm
Ref.

PART NO.

Description

Markets

✻

New Parts

C131

US061470

C.CE.M.CHP

47pF 50V

*

C132

V6923400

C.EL

100uF 6.3V

C136

V6295600

C.EL

330uF 6.3V

C138

UM388100

C.EL

100uF 10V

C139

US135100

C.CE.CHP

0.1uF 16V

C140

US064100

C.CE.M.CHP

0.01uF 50V

*

C141

VS118600

C.EL

0.47uF 50V

C142

US061470

C.CE.M.CHP

47pF 50V

C143

US034470

C.CE.M.CHP

0.047uF 16V

C144

US135100

C.CE.CHP

0.1uF 16V

C145

UA655100

C.MYLAR

0.1uF 50V

C150

US135100

C.CE.CHP

0.1uF 16V

C151

US064100

C.CE.M.CHP

0.01uF 50V

IC1

XZ370A00

IC

AN8785SB‑E1 DRIVER

IC7

XQ248A00

IC

TC74HC125AF BUS BU

IC102

XW915A00

IC

MN35511AL

*

IC103

X0218A00

IC.CPU

M38B59MFH‑A126FP

*

IC105

X0071A00

IC

AN8399SA‑E1

Q1

iB054430

TR

2SB544 D,E,F,G

Q2

VZ725900

TR

2SD1938F S,T

Q102

VZ725900

TR

2SD1938F S,T

R1

HV754100

R.CAR.FP

10Ω 1/4W

R137

HV754470

R.CAR.FP

47Ω 1/4W

XL2

VE906000

RSNR.CE

4MHz

XL101

VJ719800

RSNR.CRYS

16.9344MHz

*

V7335800

P.C.B.

MAIN

UC

*

V7335900

P.C.B.

MAIN

RT

*

V7336000

P.C.B.

MAIN

A

*

V7336100

P.C.B.

MAIN

B

*

V7336200

P.C.B.

MAIN

G

CB401

VU272000

CN

20P

CB402

Vi879100

CN.BS.PIN

13P

CB403

VU271300

CN

13P

CB404

VP206500

HOLDER.FUS

EYF‑52BCT

RT

CB405

VP206500

HOLDER.FUS

EYF‑52BCT

RT

CB406

Vi878400

CN.BS.PIN

6P

28P

EYF‑52BCT

G

EYF‑52BCT

G

EYF‑52BCT

EYF‑52BCT

2P

6P

3P

6P

3P

6P

2P

7P

CB602

VF728300

CN

6P

CB603

Vi878400

CN.BS.PIN

6P

CB604

VP206500

HOLDER.FUS

EYF‑52BCT

CB605

VP206500

HOLDER.FUS

EYF‑52BCT

C401

VJ599100

C.CE.TUBLR

0.1uF 50V

C402

UR866470

C.EL

4.7uF 50V

C403

UR866470

C.EL

4.7uF 50V

C404

UA652100

C.MYLAR

100pF 50V

C405

VG287600

C.EL

100uF 25V

C406

UA652220

C.MYLAR

220pF 50V

C407

VQ645600

C.MYLAR

100pF 50V

C408

VQ645600

C.MYLAR

100pF 50V

C409

UA652220

C.MYLAR

220pF 50V

C410

VF467300

C.CE.TUBLR

0.01uF 16V

*

C411

VQ568900

C.EL

100uF 6.3V

*

C412

VQ568900

C.EL

100uF 6.3V

C413

UR837100

C.EL

10uF 16V

C414

UA653100

C.MYLAR

1000pF 50V

C415

UA653100

C.MYLAR

1000pF 50V

*

C416

V5690200

C.PP

33pF 100V

*

C417

V5690200

C.PP

33pF 100V

C418

VG289700

C.EL

470uF 35V

C420

UR867470

C.EL

47uF 50V

C421

UR867470

C.EL

47uF 50V

C422

VR325000

C.MYLAR

100pF 100V

C423

UR867470

C.EL

47uF 50V

C424

VR325000

C.MYLAR

100pF 100V

C425

VR325000

C.MYLAR

100pF 100V

C426

UR867470

C.EL

47uF 50V

C427

VR325000

C.MYLAR

100pF 100V

C428

UA654820

C.MYLAR

0.082uF 50V

C429

UA654820

C.MYLAR

0.082uF 50V

C432

UR838330

C.EL

330uF 16V

RT

C432

UR848330

C.EL

330uF 25V

UCABG

C434

UR837100

C.EL

10uF 16V

RT

C435

UR866470

C.EL

4.7uF 50V

C436

UR866470

C.EL

4.7uF 50V

C438

UR865220

C.EL

0.22uF 50V

C440

VE326000

C.MYLAR.ML

0.1uF 50V

C441

VE326000

C.MYLAR.ML

0.1uF 50V

C443

UR867100

C.EL

10uF 50V

C444

UR867100

C.EL

10uF 50V

C445

UR866470

C.EL

4.7uF 50V

C446

UA654220

C.MYLAR

0.022uF 50V

C447

UA654220

C.MYLAR

0.022uF 50V

C448

UR848330

C.EL

330uF 25V

UCABG

C448

UR878330

C.EL

330uF 63V

RT

C449

UA654100

C.MYLAR

0.01uF 50V

C451

UA654100

C.MYLAR

0.01uF 50V

C453

UR818100

C.EL

100uF 6.3V

s

C454

V6185300

C.CE.SAFTY

0.01uF 275V

C457

UR866100

C.EL

1uF 50V

*

s

C458

V7600600

C.EL

5600uF 45V

*

s

C459

V7600600

C.EL

5600uF 45V

C460

UA654100

C.MYLAR

0.01uF 50V

C462

UA652100

C.MYLAR

100pF 50V

s

C463

VS745400

C.POL.MTL

0.1uF 100V

C464

UA655100

C.MYLAR

0.1uF 50V

UCABG

C464

UA655100

C.MYLAR

0.1uF 50V

s

C465

VS745400

C.POL.MTL

0.1uF 100V

C466

UA655100

C.MYLAR

0.1uF 50V

UCABG

C466

UA655100

C.MYLAR

0.1uF 50V

C469

UA654100

C.MYLAR

0.01uF 50V

ABG

C470

UA654100

C.MYLAR

0.01uF 50V

ABG

C471

UR866220

C.EL

2.2uF 50V

C472

UR897100

C.EL

10uF 100V

C473

UR897100

C.EL

10uF 100V

C474

UR866470

C.EL

4.7uF 50V

C475

VR324600

C.MYLAR

0.01uF 100V

C476

UR866470

C.EL

4.7uF 50V

C601

UA654100

C.MYLAR

0.01uF 50V

C602

UR739470

C.EL

4700uF 16V

C603

UA653100

C.MYLAR

1000pF 50V

C604

VG286300

C.EL

220uF 10V

50

www. xiaoyu163. com

QQ 376315150

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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Summary of Contents for CRX-E150

Page 1: ...striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the gr...

Page 2: ... flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food WARNING Laser Safety This product contains a laser beam component This component may emit invisible as well as visible radiation which may cause eye damage To protect your eyes and skin from laser radiation the following precautions must be used during serv...

Page 3: ...ent to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparable conductive mater...

Page 4: ...uman body grounding Use the antistatic wrist strap to discharge the static electricity from your body 2 Work table grounding Put a conductive material sheet or steel sheet on the area where the optical pickup is placed and ground the sheet Caution The static electricity of your clothes will not be grounded through the wrist strap So take care not to let your clothes touch the optical pickup 1MΩ Co...

Page 5: ...models A model R T models 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 6: ... Characteristics SUBWOOFER L P F fc 150 Hz 6 dB oct FM Section Tuning Range U C models 87 5 to 107 9 MHz A B G models 87 50 to 108 00 MHz R T models 87 5 to 108 0 87 50 to 108 00 MHz Usable Sensitivity IHF Mono 1 0 µV 11 2 dBf Alternate Channel Selectivity at 400 kHz 70 dB Signal to Noise Ratio IHF Mono Stereo 76 dB 70 dB Harmonic Distortion 1 kHz Mono Stereo 0 2 0 3 Stereo Separation 1 kHz 45 dB ...

Page 7: ...ght 3 3 kg 7 lbs 4 oz Finish High Gloss Piano Finish Cherry Accessories Speaker Cord 4m x 2 Specifications are subject to change without notice due to product improvements U U S A model C Canadian model A Australian model B British model G European model R General model T China model DIMENSIONS INTERNAL VIEW 1 MAIN 1 P C B 2 MAIN 3 P C B 3 MAIN 4 P C B 4 MAIN 5 P C B R T models only 5 INPUT 1 P C ...

Page 8: ...ews 5 and then remove the Tuner in Fig 3 4 Removal of MAIN 1 P C B a Disconnect cables from Connectors CB413 CB403 CB401 in Fig 2 b Remove the cap 6 from the Digital Output Terminal in Fig 3 c Remove 3 screws 7 1 screw 8 and 2 screws 9 in Fig 3 d Remove 1 screw 0 and 5 screws A and then remove the MAIN 1 P C B in Fig 3 5 Removal of CD Mechanism Unit a Disconnect the cable from the Connector CB601 ...

Page 9: ...d Fig 6 8 Fig 5 Fig 7 Disc Table 19 4 0 2mm 6 Removal of Tray Unit a Remove 2 screws E and then remove the Chucking Unit in Fig 5 b Remove 1 hook and then remove the Stopper Pin in Fig 5 c Rotate the Drive Gear and then open the Tray Unit in Fig 5 d Detach the Stoppers on both sides and then pull out the Tray in Fig 5 Check that the disc table height is as specified below www xiaoyu163 com QQ37631...

Page 10: ...sm unit to the frame CD 11 Attach the frame P C B 12 Attach the MAIN 1 P C B 13 Attach the tuner 14 Attach the front panel unit 15 Connect all detached cables to the respective connectors 16 Connect the power cord to the AC outlet 17 Press the STANDBY ON key to switch on the power 18 Check the operation of the CD mechanism CB403 CB601 Frame CD CD P C B CD mechanism unit www xiaoyu163 com QQ3763151...

Page 11: ...oltage T Thermo The cancel of x calculation of SUM is done and indicated after that 2 1st all segments light 2nd RAM CLEAR 1st all segments light 2nd Even numbered segments and even numbered digits are turned on 3rd Odd numbered segments and odd numbered digits are turned on It is changed to the date indication It is changed to version indication Re calculation Note that memories set by the user w...

Page 12: ...preset state which means that all the memories preset by the user will be erased FACTORY PRESET NOTE 1 PRESET PAGE A FM B AM C FM D AM E FM BAND FM MHz AM kHz MARKETS U C R 100k 10k A B G R 50k 9k U C R 100k 10k A B G R 50k 9k 8 107 9 107 90 1440 1440 7 106 1 106 10 1350 1350 6 88 1 88 10 900 900 5 107 9 108 00 1710 1611 4 101 5 101 50 530 531 3 87 5 87 50 1400 1404 2 95 1 95 10 1080 1080 1 98 1 9...

Page 13: ...nuously Enter product mode Test repeat starts Servo coefficient display Test Traverse Rev Traverse Fwd Traverse Stp SP Accel SP Brake SP Servo On SP Servo Off SP Stop Focus Search Trk Trv Off 1Kick Rev 1Kick Fwd 10Kick Rev 10Kick Fwd 30Kick Rev 30Kick Fwd 150Kick Rev 150Kick Fwd Product Mode Error Msg Test Repeat Test Coef Command No 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 2...

Page 14: ...pindle servo ON Feed servo ON 01 OPEN appears on the FL display TRV signal is output until detection of LIMIT switch Stop after detection of LOADING switch Proceeds to next step after detection of LOADING switch if FLSW IC103 8 pin L Proceeds To Next Step LD IC105 2 pin L FLOCK IC102 11 pin H L TLCOK IC102 12 pin H L POWER ON If a disc is not loaded No Disc appears on the FL display VCO lock www x...

Page 15: ... ADJ Tracking gain ADJ TOC READ TRACK NO 1 is searched Set to SEARCH by means of key After searching the beginning MUTE is cancelled PLAY Press the STOP key Laser OFF Forced feed return STOP MUTE IC103 56 pin H L MUTE IC103 56 pin H L FLSW IC103 8 pin L MUTE IC103 56 pin L H LD IC105 2 pin L H 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 ...

Page 16: ...efective Microcomputer defective Is forced feed operation available in TEST mode YES NO Feed limit switch defective Microcomputer defective Outward Inward Error code X8 Focus drops TRACKING servo defective FEED servo defective Check by using another disc Is disc dirty or scratched YES NO Pick up position Within disc range Outermost on mirror surface FOCUS servo defective Pick up defective E 47 E 5...

Page 17: ...icrocomputer defective YES NO Feed limit switch defective Does tray load properly NO YES Is pick up at innermost position NO Poor tray loading Jitter defective YES Is EFMI signal normal NO Spindle servo system defective YES Does spindle motor run NO c Operates as if no disc loaded although loaded NO Tracking servo system defective FEED servo system defective FOCUS servo system defective Pick up de...

Page 18: ...R ch have already been cut off and idling current does not flow reconnect R446 680 ohms or R447 680 ohms Q412 and Q413 are transistors for temperature correction Apply silicone grease to the contact surface with the heat sink R446 L ch R447 R ch Cut OFF 0 1mV 5mV DC R460 L ch R461 R ch Confirm that the idling current is 0 25mV 15mV after 60 minutes R460 R446 R447 Q412 Q413 R461 www xiaoyu163 com Q...

Page 19: ...LD 44 ARF 46 DRF 45 IREF 47 DSLF 48 PLLF 52 EFM 53 PCK RESY 67 AVDD 62 AVSS 15 SUBQ 14 SQCK 20 CLVS FLAG6 68 DEMPO 73 SUBC 72 SBCK2 74 SBCK 75 CLDCK 13 BLKCK 55 CRC 78 SDATI 80 BCKI 79 LRCKI 77 DEMPI TEST2 61 VCOF2 70 IOSEL 41 TOFS 40 10 43 LDON SENSE WVEL 11 FLOCK 12 TLOCK 30 FBAL 31 TBAL 28 FOD 27 TRD 22 TVD 25 ECS 42 PLAY TRVSTP 29 VREF 21 TRV 16 DMUTE 1 BCLK 3 SRDA T A 2 LRCK 23 PC 24 ECM 6 TX...

Page 20: ... State Spindle motor drive signal servo error signal output Kick pulse output 3 State Tracking drive output Focus drive output Reference voltage for DA output block TVD ECS TRD FOD FBAL TBAL Focus balance adjustment output Tracking balance adjustment output Focus error signal input analog input Tracking error signal input analog input RF envelope signal input analog input Oscillation detect signal...

Page 21: ...CK384 pin output does not stop while RST L NC Xtal system when command is defaulted Signal processing system when command is switched Mode selecting terminal 5 Test mode setting terminal Normal H 5 Sub code data read clock input Sub code serial output SBCK effective when command is defaulted PACK data usable SBCK2 effective when command is switched Clock input for sub code serial output with pull ...

Page 22: ...UART PWM1 8bit PWM0 14bit BUZZER OUTPUT FL DISPLAY FUNCTION CONTROL TERMINAL 40 HIGH VOLTAGE PROOF PORT 36 TIMER TIMER X 16bit TIMER 1 8bit TIMER 2 8bit TIMER 3 8bit TIMER 4 8bit TIMER 5 8bit TIMER 6 8bit PORT P0 8 PORT P1 8 PORT P2 8 PORT P3 8 PORT P4 8 CPU CORE SYSTEM CLOCK GEN XIN XOUT MAIN CLOCK XCIN XCOUT SUB CLOCK ROM RAM WATCH DOG TIMER INTERRUPTION SPACE JUDGEMENT FUNCTION MEMORY PORT P5 8...

Page 23: ... I Q code reading OK signal 23 P40 INT0 CS I Display data auto transmission initialize start signal 24 P87 BUSY O Display data auto transmission waiting request signal 25 P86 LASER Laser On Off 26 P85 NC 27 P84 NC 28 VEE VEE GND 29 P83 NC 30 P82 NC 31 P81 NC 32 P80 NC 33 P37 PON O Servo LSI power ON 34 P36 O NC 35 P35 DMUTE O Digital Mute 36 P34 MLD O µ com command store request 37 P33 O NC 38 P32...

Page 24: ... LSI Command 67 P55 SOUT O Serial out to servo LSI Command 68 P54 SIN I Serial in from servo LSI Qcode SENSE 69 P53 SBCK2 O Serial clock to servo LSI CD Text 70 P52 DCLK I Serial clock from system ucom display data auto transmission 71 P51 DSO O Serial data to system µ com Display data 72 P50 SUBC I Serial in from servo LSI CD TEXT 73 AVSS AVSS GND 74 VREF VREF 5V 75 P65 SYSOUT O System command ou...

Page 25: ...FLD0 VEE P107 AN7 P106 AN6 P105 AN5 P104 AN4 P103 AN3 P102 AN2 P101 AN1 AVSS P100 AN0 VREF AVCC 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 P50 FLD8 P51 FLD9 P52 FLD10 P53 FLD11 P54 FLD12 P55 FLD13 P56 FLD14 P57 FLD15 P00 FLD16 P01 FLD17 P02 FLD18 P03 FLD19 P04 FLD20 P05 FLD21 P06 FLD22 VSS P17 FLD23 VCC P10 FLD24 P11 FLD25 P12 FLD26 P13 FLD27 P14 FLD2...

Page 26: ...DIGIT 3 3G VEE external pull down 50 P24 DIG 2 OUT DIGIT 2 2G VEE external pull down 51 P23 DIG 1 OUT DIGIT 1 1G VEE external pull down 52 P22 SEG 1 OUT SEGMENT 1 P1 VEE external pull down 53 P21 SEG 2 OUT SEGMENT 2 P2 VEE external pull down 54 P20 SEG 3 OUT SEGMENT 3 P3 VEE external pull down 55 P17 SEG 4 OUT SEGMENT 4 P4 VEE internal pull down 56 P16 SEG 5 OUT SEGMENT 5 P5 VEE internal pull down...

Page 27: ...KEY 0 input Pull up at 10kΩ VREF 99 VREF Vref A D D A reference voltage input VCC 100 AVCC AVcc Connected to VCC terminal 5V DISPLAY DATA V301 16 BT 84GN V6253100 PIN CONNECTION GRID ASSIGNMENT ANODE CONNECTION 40 F2 41 F2 39 NP 38 NP 37 11G 36 10G 35 9G 34 8G 33 7G 32 6G 31 5G 30 4G 29 3G 28 2G 27 1G 26 P1 25 P2 24 P3 23 P4 22 P5 21 P6 20 P7 19 P8 18 P9 17 P10 16 P11 15 P12 14 P13 13 P14 12 P15 1...

Page 28: ...age E 44 J 40 CD See page E 42 J 38 INPUT BACKUP CAPACITOR FOR TIMER ONLY C210 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 ...

Page 29: ... CD BLOCK DIAGRAM 2 2 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 ...

Page 30: ...1D OUT1C OUT2C E Sta Mut_I 15V 15V ST MO ETU Dat_O DES Dat_I CLK DG Sys_I O CE From Tuner Mut_T ST MD RDS TE TUR Ste TUL CE TE 5V CLK Dat_I NC 12V Dat_O From OPERATION FLASH WRITER Vss CNVSS DATI BUO Vcc RESET CLKO CEO DATO 1 1 4 1 12 24 13 8 5 1 4 8 5 1 4 8 5 15 30 16 1 1 10 4 8 5 From MAIN 1 HP_R E HP_L To INPUT 3 E R E E L To MAIN 1 E TOUT_R E TOUT_L E 15V 15V SGND SGND V_DN V_UP 10 E MGND Vss ...

Page 31: ...e Device Surface Mount Device 1 3 0 3 1 5 0 1 0 0 8 1 8 0 5 1 1 4 8 5 22 21 20 8 7 3 2 1 59 58 57 25 24 23 To INPUT 1 From MAIN 1 Vss CNVSS DATI BUO Vcc RESET CLKO CEO DATO CLK_CD F2 PRY DO_CD DI_CD RESET BUSY 12S Sta MG VP Mut_T Mut_A MG ST MO F1 RLY_SP VOL_UP DAT_I CE Pro_I Sys_I O CLK Des TH VOL_DN Pro_PS DAT_O From INPUT 2 KEY 0 DG ENC A KEY 2 KEY 1 HP ENC B w w w x i a o y u 1 6 3 c o m Q Q 3...

Page 32: ...TE DI_CD BUSY DO_CD CLK_CD TX 1 1 1 1 24 20 21 40 41 60 61 80 25 40 41 64 65 80 7 14 8 7 29 14 8 28 22 30 15 21 E 36 J 32 PRINTED CIRCUIT BOARD Foil side E 37 J 33 Ref No Location IC1 H5 IC7 G5 IC102 G3 IC103 F5 IC105 H4 Q1 D4 Q2 I6 Q102 H5 Semiconductor Location 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 ...

Page 33: ... No Location D401 F4 D403 C6 D405 D3 D408 H4 D409 F4 D411 D4 D412 E4 D413 D4 D414 C4 D415 E4 D416 D4 D418 C5 D419 D5 D420 D5 D421 C6 D422 D6 Q401 G5 Q402 G5 Q403 H5 Q404 G5 Q405 G4 Q406 G3 Q407 G4 Q408 H5 Q409 F5 Q410 H4 Q411 F4 Q412 H3 Q413 F3 Q414 G4 Q415 H4 Q416 F4 Q417 F4 Q418 C6 Q420 D3 Q421A H3 Q421C G3 Q422A F3 Q422C E3 Q425 C6 Q426 D4 Q427 E4 Q428 C5 Q429 H5 Q430 F5 Q431 C4 Q433 E5 Q434 F5...

Page 34: ... BE BR BR OR BR RE ACAMP4 GND ACAMP3 GY From MAIN 5 R T models only From MAIN 1 To MAIN 1 E 40 J 36 PRINTED CIRCUIT BOARD Foil side Semiconductor Location Ref No Location D601 D2 D602 D2 D603 D2 D604 D2 D605 C3 IC402 G4 IC403 G3 IC601 C3 Q601 D3 Q602 D3 E 41 J 37 Circuit No J U C A B G R T CB404 405 X O F402 X O SW401 X O W401 406 X O X NOT USED O USED APPLICABLE w w w x i a o y u 1 6 3 c o m Q Q ...

Page 35: ...ANSISTORS DIODES AND ICS NJM2068D D 1 4 8 LB1641 1 10 1 15 30 LC78211 LC72722 1 12 24 All voltage are measured with a 10MΩ V DC electric volt meter Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice x NOT USED O USED APPLICABLE Point 1 Pin 12 of IC306 ...

Page 36: ...S355 UDZ5 1B UDZ6 8B UDZS6 2B 2SC4481 E C B B E C Anode Cathode FLUORESCENT DISPLAY µ COM EEPROM REMOTE SENSOR OPERATION KEY Point 1 Pin 13 of IC202 Point 2 Pin 11 of IC202 Point 3 emitter of Q206 and collector of Q204 POWER ON Connect the power cord POWER OFF Disconnect the power cord Q206 E Q204 C M30217M8 25 0 25 0 25 0 25 0 25 0 25 0 4 8 0 0 5 0 4 8 5 0 4 8 0 1 4 8 0 5 1 4 9 0 4 9 0 0 4 8 0 4 ...

Page 37: ...R 3T OUT NRFDET FEN FEOUT TEN TE OUT LD PD 32 16 1 17 1 24 25 40 41 64 65 80 41 40 21 60 61 80 20 1 4G 13 4A 12 4Y 11 3G 10 3A 9 3Y 8 1A 2 2Y 3 2G 4 2A 5 2Y 6 GND 7 IC7 TC74HC125AF Quad Bus Buffer Vcc 14 1G 1 1 7 14 B E C CD HEAD AMP LD DRIVE PICK UP DRIVER DSP DAC 8 BIT µ COM E 45 J 41 TO MAIN 1 D2 E 45 J 41 FROM MAIN 2 K4 FROM CD MECHANISM UNIT TO CD MECHANISM UNIT TO CD MECHANISM UNIT Point 1 P...

Page 38: ...O MAIN 2 L5 E 45 J 41 TO MAIN 1 J3 E 45 J 41 FROM MAIN 1 J4 E 43 J 39 TO OPERATION D8 E 44 J 40 FROM CD I4 E 42 J 38 TO INPUT 1 D6 E 42 J 38 TO INPUT 2 H6 E 45 J 41 TO MAIN 3 F2 E 45 J 41 FROM MAIN 4 E2 E 45 J 41 TO MAIN 2 L5 E 42 J 38 FROM INPUT 3 I7 E 45 J 41 TO MAIN 2 L5 E 45 J 41 TO MAIN 4 E2 E 44 J 40 TO CD J3 E 45 J 41 FROM MAIN 4 E2 E 45 J 41 FROM MAIN 1 J3 240V 1 2 5 6 220V 2 3 6 7 110V 3 ...

Page 39: ...MODE 100 START REP A RANDOM B PROG C D TEXT TIME R TIME E Data Code HEX 0F 11 12 13 14 15 16 17 18 19 10 1A 1D 0C 07 0B 09 0A 08 02 Key No 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Key Name TAPE DIRECTION PRESET TUNER PRESET MD CD TAPE AUX MD REC PAUSE TAPE REC PAUSE MODE START SLEEP VOLUME DISPLAY VOLUME Data Code HEX 04 01 03 43 1C 4B 1B 57 4A 41 49 58 46 05 06 4F 1E 4E 1F TRANSMI...

Page 40: ...OLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RES...

Page 41: ...653100 C MYLAR 1000pF 50V C704 UA654100 C MYLAR 0 01uF 50V C705 UA654100 C MYLAR 0 01uF 50V C706 UA654100 C MYLAR 0 01uF 50V C707 UA654100 C MYLAR 0 01uF 50V C708 UA655120 C MYLAR 0 12uF 50V C709 UA655120 C MYLAR 0 12uF 50V C710 UA654330 C MYLAR 0 033uF 50V C711 UA654330 C MYLAR 0 033uF 50V C712 UA654100 C MYLAR 0 01uF 50V C751 UN866100 C EL 1uF 50V C752 UR866220 C EL 2 2uF 50V C753 UR866220 C EL ...

Page 42: ... NO Description Markets New Parts P C B INPUT P C B OPERATION P C B CD Schm Ref PART NO Description Markets New Parts SW201 V2014900 SW TACT EVQ21304M SW202 V2014900 SW TACT EVQ21304M SW203 V2014900 SW TACT EVQ21304M SW204 V2014900 SW TACT EVQ21304M SW205 V2014900 SW TACT EVQ21304M SW206 V2014900 SW TACT EVQ21304M SW207 V2014900 SW TACT EVQ21304M U201 V3872300 L DTCT PIC 28143TH5 V201 V6253100 FL ...

Page 43: ...20 C MYLAR 220pF 50V C410 VF467300 C CE TUBLR 0 01uF 16V C411 VQ568900 C EL 100uF 6 3V C412 VQ568900 C EL 100uF 6 3V C413 UR837100 C EL 10uF 16V C414 UA653100 C MYLAR 1000pF 50V C415 UA653100 C MYLAR 1000pF 50V C416 V5690200 C PP 33pF 100V C417 V5690200 C PP 33pF 100V C418 VG289700 C EL 470uF 35V C420 UR867470 C EL 47uF 50V C421 UR867470 C EL 47uF 50V C422 VR325000 C MYLAR 100pF 100V C423 UR867470...

Page 44: ...21C iX633330 TR 2SC4466 O P Y s Q422A iX633320 TR 2SA1693 O P Y s Q422C iX633330 TR 2SC4466 O P Y Q425 iC1815I0 TR 2SC1815 Y Q426 VR510800 TR 2SD2396 J K RT Q427 iA097030 TR 2SA970 GR BL Q428 iA097030 TR 2SA970 GR BL Q429 VP883100 TR 2SC1890A D E s Q430 VP883100 TR 2SC1890A D E s Q431 iC1815I0 TR 2SC1815 Y Q433 iC224030 TR 2SC2240 GR BL Q434 iC224030 TR 2SC2240 GR BL Q436 iC287820 TR 2SC2878 A B Q...

Page 45: ...56270 R CAR CHP 2 7KΩ 1 10W RD356300 R CAR CHP 3KΩ 1 10W RD356390 R CAR CHP 3 9KΩ 1 10W RD356470 R CAR CHP 4 7KΩ 1 10W RD356510 R CAR CHP 5 1KΩ 1 10W RD356560 R CAR CHP 5 6KΩ 1 10W RD356680 R CAR CHP 6 8KΩ 1 10W RD356750 R CAR CHP 7 5KΩ 1 10W RD357100 R CAR CHP 10KΩ 1 10W RD357110 R CAR CHP 11KΩ 1 10W RD357180 R CAR CHP 18KΩ 1 10W RD357220 R CAR CHP 22KΩ 1 10W RD357240 R CAR CHP 24KΩ 1 10W RD35747...

Page 46: ...1 149 149 145 2 111 200 1 2 112 2 5 2 105 2 101 1 102 1 101 1 103 1 110 1 110 1 111 1 111 1 12 1 11 1 10 1 1 1 103 1 104 1 13 6 13 3 13 1 13 7 13 5 13 2 13 4 11 3 11 2 147 R T version EXPLODED VIEW 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 c...

Page 47: ...SS Y MAIN UC 13 V7335900 P C B ASS Y MAIN RT 13 V7336000 P C B ASS Y MAIN A 13 V7336100 P C B ASS Y MAIN B 13 V7336200 P C B ASS Y MAIN G 21 VZ573200 CD MECHANISM UNIT KSL 2130CCM 22 V6782300 AM FM TUNER TFCE1U115A U C UCRT 22 V6782400 AM FM TUNER TFCE1E317A A B G ABG s 26 XZ791A00 POWER TRANSFORMER UC s 26 XZ792A00 POWER TRANSFORMER RT s 26 XZ793A00 POWER TRANSFORMER A s 26 XZ794A00 POWER TRANSFO...

Page 48: ...BL V3688300 SHEET FL SI SI ACCESSORIES 200 V6804000 REMOTE CONTROL TRANSMITTER CRX E200 E150 RC 7060 01 0018 UCRAT 200 V6804100 REMOTE CONTROL TRANSMITTER CRX E200 E150 RDS RC 7060 01 0019 BG 200 1 AAX13340 LID BLJYE 60050001 60050001 202 V6267000 ANTENNA FM 1 4m 1pc UCRT 202 VQ147100 ANTENNA FM 1 4m 1pc ABG 203 VR248500 ANTENNA AM LOOP 1 0m 1pc BATTERY MANGANESE SUM 3 AA R06 Note on the Operation...

Page 49: ...ew one be necessary order service part H Main Chassis S and remove the stopper only from it and use it as a spare part Stopper EXPLODED VIEW CD Mechanism Unit 56 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 50: ...660 WASHER 2130 264628901 15 EX604270 P TITE SCREW 2 6x10 768513511 16 AX624620 INSULATOR 262723401 18 AX619160 MAIN CHASSIS S OUTSERT 262555206 19 VH554700 BW HEAD P TITE SCREW 2 6x16 331950151 20 CX675270 DRIVE GEAR S 262554701 21 CX675260 CONTROL CAM S 262554504 22 KX604780 LEAF SWITCH 169266711 23 LX608390 CONNECTOR PIN 5P 156472111 24 NX613050 PWB LOADING S 164052311 25 JX601470 LOADING MOTOR...

Page 51: ...690801 4 CX679720 GEAR A S 262690701 5 EA020036 PAN HEAD SCREW 2x3 MFZN2Y 762125515 6 KX604660 LEAF SWITCH 157208511 7 NX613040 PWB MOTOR MOTOR 6P 163967812 8 LX610120 CONNECTOR PIN 6P 156472211 9 CX680030 GEAR 262700301 10 NX636020 OPTICAL HEAD KSM213C New Parts 58 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 ...

Page 52: ...70 HF85 3470 5 6 Ω HJ35 3560 HF85 3560 10 Ω HF45 4100 HF45 4100 15 Ω HJ35 4150 HF85 4150 22 Ω HF45 4220 HF45 4220 27 Ω HJ35 4270 HF85 4270 33 Ω HF45 4330 HF45 4330 39 Ω HJ35 4470 HF85 4390 47 Ω HF45 4470 HF45 4470 56 Ω HF45 4560 HF45 4560 68 Ω HF45 4680 HF45 4680 75 Ω HF45 4750 HF45 4750 82 Ω HF45 4820 HF45 4820 91 Ω HF45 4910 HF45 4910 100 Ω HF45 5100 HF45 5100 110 Ω HJ35 5110 HF85 5110 120 Ω HF4...

Page 53: ...A 8BI T 2 5mS 4mS 5 5m 7mS 12mS 1mS 8 5mS 0 1 10mS 1mS 2 5mS Priority Low High MSB LSB Note When transmitting a data following the previous data leave at least 2mS space between them at least 4mS only when transmitting the CD text data Reserve 1 Reserve 2 S 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...

Page 54: ... Description of main system operation 1 POWER ON OFF processing 1 to 4 CRX MDX KX The power cord of each unit is connected to the AC outlet in series and switched on and off through the CRX relay Turning off the CRX power switch will turn off the power to other units primary connection but turning off the power switch of any other unit will turn off the secondary connection of each unit only i e t...

Page 55: ...d the power is turned on automatically 5 CD TEXT compatible When recording the contents of the CD TEXT compatible CD into an MD in the SYNCHRONOUS or EDIT mode the text data is recorded as well although limited up to 127 characters of the track name only for SYNCHRONOUS recording and names of the disc artist and track for EDIT recording 6 Dimmer There are 7 dimmer level settings The dimmer level d...

Page 56: ...tus then When the power is turned on at the CRX the relay of the AC outlet is turned on to supply power to each unit Each unit informs the CRX of its status when started secondary connection status The CRX turns off the AC outlet when the power off processing of each unit has been completed The CRX detects the units being connected when informed of the secondary connection state The CRX detects th...

Page 57: ...d off at a unit other than the CRX the unit informs the CRX of the status when the power off processing has been completed 5 FUNCTION selection When the CRX function is selected the unit in the PLAY mode will be stopped 6 AUTO FUNCTION When each unit is set to the PLAY mode the CRX selects the function to be suitable for that When MD or TAPE is in RECORD mode or in EDIT mode it is prohibited to se...

Page 58: ...EC PLAY start For TAPE REC command transmitted to the PLAY Power ON when it has been OFF STATE_ON PLAY PLAY REC_PLAY Power ON when it has been STATE_ON REC PLAY start REC_PLAY 7 TIMER PLAY Timer play by built in timer 8 TIMER REC Timer recording by built in timer 1 Power ON processing CRX This function is ignored when no PLAY unit is connected 1 Power ON processing CRX MD and TAPE can be recorded ...

Page 59: ...Y request TAPE TAPE_TPLAY D4 Timer REC request MD MD_TREC D5 Timer REC request TAPE TAPE_TREC D6 FUNCTION selection FUNC_CD D7 FUNC_MD D8 FUNC_TAPE D9 FUNC_TU DA FUNC_AUX DB PLAY operation PLAY 06 PLAY 06 STOP operation STOP 07 STOP 07 PAUSE PAUSE 08 REC PAUSE operation REC_PAUSE 09 REC_PAUSE 09 REC PLAY operation REC_PLAY 0A REC_PLAY 0A Dimmer 0 DIMM_0 E0 level 1 DIMM_1 E1 2 DIMM_2 E2 3 DIMM_3 E3...

Page 60: ...JECT A2 MD_SKIP A3 MD_SKIP A4 SEARCH A5 SEARCH A6 SEACH_END A7 MD_RANDOM A8 MD_TIME A9 MD_PRG AA MD_RPT AB MD_REC PAUSE AC MD_0 B0 MD_1 B1 MD_2 B2 MD_3 B3 MD_4 B4 MD_5 B5 MD_6 B6 MD_7 B7 MD_8 B8 MD_9 B9 MD_10 BA MD_ 100 BB TAPE TAPE_STOP C0 TAPE_PLAY C1 TAPE_EJECT C2 TAPE_FF C3 TAPE_REW C4 TAPE_PAUSE C5 TAPE_DIR C6 Function www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 ...

Page 61: ...c operation reception The POWER SW has priority regardless of any other conditions AUTO POWER ON RECEPTION SW This switch can turn on the power instead of the POWER SW when the secondary switch has been turned off CD EJECT PLAY MD EJECT PLAY TAPE EJECT PLAY Unit Unit SW During EDIT recording no switch operation other than discontinuing the EDIT function STOP SW of recording and reproduction units ...

Page 62: ...161000 PUSH NUT SPN1 5 5 AAX24170 HOLDER 054 00100011 6 EM030180 FLAT HEAD TAPPING SCREW 3 5x20 MFZN2BL 7002792002 7 AAX24140 HEXAGON SOCKET TAPPING SCREW 4x25 MFZN2BL 025 00540250 8 AAX24150 NETWORK ASS Y 011 07205116 8 1 AAX24130 CAPACITOR 8 2uF 63V 013 08210010 8 2 AAX24120 CAPACITOR 3 3uF 63V 013 03310001 8 3 AAX24180 RESISTOR 2 7Ω 5W 015 02700501 ACCESSORIES AAX07730 SPEAKER CORD ASS Y 4 0m 2...

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