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Sony HCD-GRX9900, Руководство по обслуживанию

Sony HCD-GRX9900 - мощная и стильная аудиосистема, предлагающая высокое качество звука и удобное управление. Скачайте бесплатное Service Manual для этого устройства на manualshive.com, чтобы получить подробные инструкции по обслуживанию и ремонту. Максимизируйте производительность вашей аудиосистемы с помощью этого руководства.

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– 95 –

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

R715

1-249-433-11 CARBON

22K

5%

1/4W

(GRX9900: EA)

R716

1-249-431-11 CARBON

15K

5%

1/4W

(GRX9900: EA)

R717

1-249-433-11 CARBON

22K

5%

1/4W

(GRX9900: EA)

R718

1-249-433-11 CARBON

22K

5%

1/4W

(GRX9900: EA)

R719

1-247-881-00 CARBON

120K

5%

1/4W

(GRX9900: EA)

R721

1-216-073-00 METAL CHIP

10K

5%

1/10W

R722

1-216-049-11 RES, CHIP

1K

5%

1/10W

R723

1-216-097-00 RES, CHIP

100K

5%

1/10W

R724

1-216-049-11 RES, CHIP

1K

5%

1/10W

R725

1-216-081-00 METAL CHIP

22K

5%

1/10W

R726

1-216-073-00 METAL CHIP

10K

5%

1/10W

R727

1-249-431-11 CARBON

15K

5%

1/4W

(GRX9900: EA)

R728

1-216-103-00 METAL CHIP

180K

5%

1/10W

R729

1-216-025-00 RES, CHIP

100

5%

1/10W

R751

1-216-029-00 METAL CHIP

150

5%

1/10W

R752

1-216-029-00 METAL CHIP

150

5%

1/10W

R753

1-216-029-00 METAL CHIP

150

5%

1/10W

R754

1-216-029-00 METAL CHIP

150

5%

1/10W

R758

1-216-022-00 METAL CHIP

75

5%

1/10W

R759

1-216-022-00 METAL CHIP

75

5%

1/10W

R760

1-216-022-00 METAL CHIP

75

5%

1/10W

R761

1-216-022-00 METAL CHIP

75

5%

1/10W

R766

1-216-029-00 METAL CHIP

150

5%

1/10W

R767

1-216-022-00 METAL CHIP

75

5%

1/10W

R768

1-216-029-00 METAL CHIP

150

5%

1/10W

R769

1-216-029-00 METAL CHIP

150

5%

1/10W

R770

1-216-029-00 METAL CHIP

150

5%

1/10W

R771

1-216-029-00 METAL CHIP

150

5%

1/10W

R772

1-216-029-00 METAL CHIP

150

5%

1/10W

R773

1-216-022-00 METAL CHIP

75

5%

1/10W

R775

1-216-029-00 METAL CHIP

150

5%

1/10W

R776

1-216-019-00 METAL CHIP

56

5%

1/10W

R777

1-216-025-00 RES, CHIP

100

5%

1/10W

R778

1-216-025-00 RES, CHIP

100

5%

1/10W

R780

1-216-073-00 METAL CHIP

10K

5%

1/10W

R781

1-216-029-00 METAL CHIP

150

5%

1/10W

R782

1-216-029-00 METAL CHIP

150

5%

1/10W

R783

1-216-073-00 METAL CHIP

10K

5%

1/10W

R784

1-216-081-00 METAL CHIP

22K

5%

1/10W

R785

1-216-081-00 METAL CHIP

22K

5%

1/10W

R786

1-216-049-11 RES, CHIP

1K

5%

1/10W

R787

1-216-095-00 METAL CHIP

82K

5%

1/10W

R788

1-216-089-00 RES, CHIP

47K

5%

1/10W

R789

1-216-095-00 METAL CHIP

82K

5%

1/10W

R790

1-216-055-00 METAL CHIP

1.8K

5%

1/10W

< VARIABLE RESISTOR >

RV711

1-225-739-11 RES, VAR 50K (ECHO LEVEL) (GRX9900: EA)

RV712

1-225-739-11 RES, VAR 50K (MIC LEVEL)

< SWITCH >

S601

1-473-534-11 ENCODER, ROTARY (JOG DIAL)

S602

1-473-392-11 ENCODER, ROTARY (VOLUME)

S611

1-762-875-21 SWITCH, KEYBOARD (SYNC BASE)

S612

1-762-875-21 SWITCH, KEYBOARD (SYNC EQ)

S613

1-762-875-21 SWITCH, KEYBOARD (KARAOKE PON/MIX)

S614

1-762-875-21 SWITCH, KEYBOARD (NON-STOP)

S615

1-762-875-21 SWITCH, KEYBOARD (SURROUND)

S616

1-762-875-21 SWITCH, KEYBOARD (DBF B)

S617

1-762-875-21 SWITCH, KEYBOARD (ENTER/NEXT)

S618

1-762-875-21 SWITCH, KEYBOARD (+ 

)

)

S619

1-762-875-21 SWITCH, KEYBOARD (– 

0

)

S620

1-762-875-21 SWITCH, KEYBOARD (GROOVE)

S621

1-762-875-21 SWITCH, KEYBOARD (FLASH)

S622

1-762-875-21 SWITCH, KEYBOARD

(REPEAT STEREO/MONO)

S623

1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE DOLBY NR PTY)

(RXD9: AEP, UK)

S623

1-762-875-21 SWITCH, KEYBOARD (PLAY MODE DOLBY NR)

(EXCEPT RXD9: AEP, UK)

S624

1-762-875-21 SWITCH, KEYBOARD

(EDIT DIRECTION TUNER MEMORY)

S625

1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)

S626

1-762-875-21 SWITCH, KEYBOARD (HI DUB)

S627

1-762-875-21 SWITCH, KEYBOARD (CD SYNC)

S628

1-762-875-21 SWITCH, KEYBOARD (LOOP)

S629

1-762-875-21 SWITCH, KEYBOARD (DISPLAY)

S630

1-762-875-21 SWITCH, KEYBOARD (SPECTRUM ANALYZER)

S637

1-762-875-21 SWITCH, KEYBOARD (TIMER SELECT)

S638

1-762-875-21 SWITCH, KEYBOARD (P FILE MEMORY)

S639

1-762-875-21 SWITCH, KEYBOARD (GEQ CONTROL)

S640

1-762-875-21 SWITCH, KEYBOARD (FILE SELECT)

S641

1-762-875-21 SWITCH, KEYBOARD (EFFECT))

S642

1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)

S643

1-762-875-21 SWITCH, KEYBOARD (

^

 CD)

S644

1-762-875-21 SWITCH, KEYBOARD (

p

)

S645

1-762-875-21 SWITCH, KEYBOARD (

(

 TAPE B)

S646

1-762-875-21 SWITCH, KEYBOARD (

9

 TAPE B)

S647

1-762-875-21 SWITCH, KEYBOARD (

(

 TAPE A)

S648

1-762-875-21 SWITCH, KEYBOARD (

9

 TAPE A)

S649

1-762-875-21 SWITCH, KEYBOARD (FUNCTION)

S650

1-762-875-21 SWITCH, KEYBOARD (CLOCK/TIMER SET)

< VIBRATOR >

X601

1-781-312-11 VIBRATOR, CERAMIC (12.5MHz)

************************************************************

*

1-658-576-11 SENSOR BOARD

*************

< PHOTO INTERRUPTER >

IC702

8-749-924-18 PHOTO INTERRUPTER RPI-1391

< PHOTO REFLECTOR >

IC703

8-749-924-30 PHOTO REFLECTOR GP2S28

< RESISTOR >

R701

1-249-416-11 CARBON

820

5%

1/4W

PANEL     SENSOR

Содержание HCD-GRX9900

Страница 1: ... AEP and UK models DIN power output rated 120 120 watts 8 ohms at 1 kHz DIN Continuous RMS power output reference 150 150 watts 8 ohms at 1 kHz 10 THD Music power output reference 275 275 watts 8 ohms at 1 kHz 10 THD E models The following measured at AC 120 220 240 V 50 60 Hz DIN power output rated 200 200 watts 6 ohms at 1 kHz DIN Continuous RMS power output reference 250 250 watts 6 ohms at 1 k...

Страница 2: ...us AM tuner section Tuning range 2 Band type US model 530 1 710 kHz with the interval set at 10 kHz 531 1 710 kHz with the interval set at 9 kHz AEP and UK models 531 1 602 kHz with the interval set at 9 kHz Other models 531 1 602 kHz with the interval set at 9 kHz 530 1 710 kHz with the interval set at 10 kHz 3 Band type Saudi Arabia model MW 531 1 602 kHz with the interval set at 9 kHz SW 5 95 1...

Страница 3: ...oard RXD9 63 7 26 Schematic Diagram SUB TRANS Board RXD9 64 7 27 IC Pin Function Description 69 8 EXPLODED VIEWS 74 9 ELECTRICAL PARTS LIST 83 TABLE OF CONTENTS SECTION 1 SERVICING NOTES Fig A Using an AC voltmeter to check AC leakage 1 5 kΩ 0 15 µF AC voltmeter 0 75 V To Exposed Metal Parts on Set Earth Ground SAFETY CHECK OUT After correcting the original service problem perform the follow ing s...

Страница 4: ...the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may r...

Страница 5: ...R BU cam Groove Section A Note When attaching the Base unit Insert the section A into the groove of BU cam Note When attaching the BU cam engage the Rotary encoder switch as shown in the figure 1 Remove the Cover Refer to page 8 3 Pull out the disc tray 2 Turn the cam to the direction of arrow ...

Страница 6: ...erminal 2 VIDEO AUDIO IN jack 3 FM COAXIAL ANTENNA terminal RXD9 AEP and UK models FM ANTENNA terminal GRX9900 RXD9 US models 4 MD IN OUT jack 5 SUPER WOOFER jack GRX9900 RXD9 US models 6 SPEAKER terminal 7 AM ANTENNA terminal 8 VOLTAGE SELECTOR switch GRX9900 120 V AC Area in E 240 V AC Area in E Saudi Arabia Singapore Malaysia Argentine models 7 ...

Страница 7: ... 7 ...

Страница 8: ...numerical order given SECTION 3 DISASSEMBLY 3 two screws case3 TP2 3 8 2 screw case3 TP2 3 12 1 five screws BVTT3 8 6 case 2 screw case3 TP2 3 12 3 two screws case3 TP2 3 8 5 4 4 3 loading panel ass y 2 Pull out the disc tray 1 Turn the cam in the direction of the arrow A A ...

Страница 9: ...VTP3 10 6 three screws BVTT3 6 4 lug 3 two washers 4 lug 1 wire flat type 15 core 32 cm CN303 1 wire flat type 17 core CN304 1 wire flat type 23 core CN501 1 screw BVTP3 10 2 two screws BVTP3 8 4 two connectors CN392 393 5 wire flat type 19 core CN391 1 screw BVTP3 10 3 Remove the CD mechanism deck CDM38LH 5BD32L in the direction of arrows A B B A ...

Страница 10: ...P3 8 5 connector CN403 2 connector CN901 4 Remove the MAIN board in the direction of the arrow 1 wire flat type 13 core GRX9900 E2 MX AR RXD9 US 15 core GRX9900 E3 EA MY SP RXD9 AEP UK CN371 2 connector CN13 RXD9 TAPE MECHANISM DECK SECTION TCM 230AWR2 MAIN BOARD Abbreviation AR Argentine model E2 120 V AC Area in E model E3 240 V AC Area in E model EA Saudi Arabia model MX Mexican model MY Malays...

Страница 11: ...y 3 A message LOCK is displayed on the fluorescent indicator tube and the CD delivery mode is set LED and Fluorescent Indicator Tube All Lit Key Check Mode Procedure 1 Press three buttons of p ENTER NEXT and DISC 2 si multaneously 2 LEDs and fluorescent indicator tube are all turned on Press the DISC 2 button and the key check mode is acti vated 3 In the key check mode the fluorescent indicator tu...

Страница 12: ...ead Play track1 for 2 seconds Play last track for 2 seconds Display at an error occurred 1 Display of the error count 1 Press three buttons of p ENTER NEXT and CD SYNC simultaneously 2 Display of the error count following as below Display EMC EDC Notes EMC The number of mechanical error EDC The number of no disc error after chucking the disc 2 Display of mechanical error Display E M Notes The numb...

Страница 13: ... off FWD play the tape A TAPE A AG 2 2 minutes Fast forward the tape A TAPE A AG 3 Shut off or 20 seconds REV play the tape A TAPE A AG 4 2 minutes Rewind the tape A TAPE A AG 5 Shut off FWD play the tape B TAPE B AG 2 2 minutes Fast forward the tape B TAPE B AG 3 Shut off or 20 seconds REV play the tape B TAPE A AG 4 2 minutes Rewind the tape B TAPE B AG 5 Shut off Note TAPE AG is display of each...

Страница 14: ...m this adjustments for both decks Procedure 1 Mode Playback Tape Signal Used for P 4 A100 10 kHz 10 dB Azimuth Adjustment WS 48B 3 kHz 0 dB Tape Speed Adjustment P 4 L300 315 Hz 0 dB Level Adjustment 31 to 71 g cm 0 43 0 98 oz inch 2 to 6 g cm 0 03 0 08 oz inch 31 to 71 g cm 0 43 0 98 oz inch 2 to 6 g cm 0 03 0 08 oz inch 71 to 143 g cm 0 99 1 99 oz inch 100 g or more 3 53 oz or more 100 g or more...

Страница 15: ... button on the deck B 3 Press the HI DUB button in playback mode Then at HIGH speed mode 4 Adjust RV1001 on the LEAF SW board do that frequency counter reads 6 000 180 Hz 5 Press the HI DUB button Then back to NORMAL speed mode 6 Adjust RV1002 on the LEAF SW board so that frequency counter reads 3 000 90 Hz Adjustment Location LEAF SW board Sample value of Wow and Flutter 0 3 or less W RMS JIS WS ...

Страница 16: ...t the RV301 L CH and RV351 R CH on the MAIN board to repeat steps 1 and 2 Specification values J101 PB level 47 2 to 53 0 mV 24 3 to 23 3 dB Adjustment Location MAIN board MAIN BOARD Conductor Side AUDIO BOARD Component Side LEAF SW BOARD Component Side attenuator set MAIN board VIDEO AUDIO IN jack J101 L CH R CH 1 315 Hz 2 10 kHz 50 mV 23 8 dB 600 Ω blank tape CN 123 AF OSC set recorded portion M...

Страница 17: ...ake sweep time as long as possible and light up the brightness to obtain best waveform RF Level Check Procedure 1 Connect oscilloscope to TP RF 2 Connect between TP AGCCON and TP GND by lead wire 3 Turn the power ON 4 Load a disc YEDS 18 and playback 5 Confirm that the oscilloscope waveform is clear and check RF signal level is correct or not 6 After check remove the lead wire connected in step 2 ...

Страница 18: ... 18 Checking Location BD BOARD Side B TP VC TP FE TP FE1 TP TE TP RF TP AGCCON TP GND IC102 IC103 ...

Страница 19: ...4OUTR M101 SPINDLE MOTOR DRIVE MOTOR DRIVE COIL DRIVE CH2OUTF CH2OUTR COIL DRIVE M M M102 SLED 05 FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE IC102 2 AXIS DEVICE TRACKING FOCUS DIGITAL SERVO PROCESSOR IC101 2 2 OPTICAL PICK UP KSS 213D Q NP LDON 21 HOLD SW PD I V AMP 12 11 13 14 54 56 53 55 FILTER FILO PCO CLTV FILI EFM DEMODULATOR SERIAL IN INTERFACE DIGITAL FILTER NOISE SHAPER PWM INTEGRA...

Страница 20: ...NSOR DECK A IC1001 RV341 BIAS TRAP C331 L331 REC PB SWITCHING IC602 SYSTEM CONTROLLER IC501 2 4 DECK PROCESS DECK A B SELECT PB REC EQ AMP DOLBY NR AMP ALC AMS IC301 AIN L BIN L MAOUT PB OUT L EQ OUT L MSIN MSOUT BIAS ON OFF 70 120 BIAS N BIAS C BIAS M S1004 A 120 70 B NORM CROM ALC ON OFF PB A B NORM HIGH NR ON OFF RM ON OFF REC PB PASS LM ON OFF DECK A 120 70 88 S1003 DECK A HALF S1001 DECK A PL...

Страница 21: ... BB B2 BB A2 MIC IN SUPER WOOFER REC A2 REC L D191 REC B2 SIGNAL PATH CD PLAY TAPE PLAY RECORD TUNER FM AM MIC INPUT TH831 5V R CH R CH R CH M501 FAN R CH 1 2 MUTING Q191 MUTING Q411 471 FAN MOTOR DRIVE Q401 402 PROTECT SWITCH Q192 R CH R CH OVER LOAD DETECT SWITCH Q432 PROTECT SWITCH Q439 PROTECT SWITCH Q435 436 OVER LOAD DETECT SWITCH Q437 STANDBY SWITCH Q803 804 881 MUTING CONTROL SWITCH Q508 5...

Страница 22: ...DET DET B P F 21 ALL BAND L R REC IN LINE IN 1 SIRCS ROTARY ENCODER S601 ROTARY ENCODER S602 2 JOG A 9 VOL A 8 JOG B 10 72 70 VOL B XOUT XIN B SWITCH Q601 602 LED DRIVE Q605 KEY0 KEY3 BPF1 F01 F04 F05 F06 F02 G1 Page 23 Page 23 D D611 615 619 D620 622 626 D631 634 801 803 SPEANA L SEL 7 TIMER LED 26 LED DATA 5 LED SCK 3 LED LAT DATA CLK 4 13 14 15 45 I2C DATA I2C CLK IIC DATA FL SW IIC CLK RESET R...

Страница 23: ...sible resistor C panel designation U B Line V B Line H adjustment for repair Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F TUNER FM AM E PLAYBACK DECK A d PLAYBACK DEC...

Страница 24: ...e 28 for Circuit Boards Location Semiconductor Location Side A Ref No Location Q101 C 3 Semiconductor Location Side B Ref No Location IC101 C 2 IC102 B 1 IC103 B 1 Page 43 05 05 KSS 213D Q NP 19 TP VC TP RF TP TE TP FE1 TP FE TP AGCCON TP GND 21 21 31 31 21 21 31 31 ...

Страница 25: ...ith mark are critical for safety Replace only with part number specified 7 7 SCHEMATIC DIAGRAM BD Board See page 65 for Waveforms See page 66 for IC Block Diagrams Voltages and waveforms are dc with respect to ground under no signal conditions no mark CD STOP CD PLAY Page 45 ...

Страница 26: ...HCD GRX9900 RXD9 33 34 7 8 PRINTED WIRING BOARDS CD MOTOR Section See page 28 for IC Circuit Boards Location 05 B DISC TRAY SLIDE DISC TRAY ADDRESS DETECT DISC TRAY TURN 1 658 577 C Page 43 Page 43 ...

Страница 27: ...agrams Voltages are dc with respect to ground under no signal conditions no mark CD STOP DISC TRAY ADDRESS DETECT DISC TRAY SLIDE CLOSE OPEN B DISC TRAY SLIDE DISC IN DETECT SENSOR DISC TRAY SENSOR DISC TRAY TURN DISC TRAY TURN MOTOR DRIVER LEVEL SHIFT C MTZJ T 72 MTZJ T 72 Page 45 Page 45 ...

Страница 28: ...HCD GRX9900 RXD9 37 38 7 10 PRINTED WIRING BOARD AUDIO Board See page 28 for Circuit Boards Location 05 D Page 43 ...

Страница 29: ...11 SCHEMATIC DIAGRAM AUDIO Board See page 68 for IC Block Diagram Voltages are dc with respect to ground under no signal conditions no mark TAPE PLAY RECORD PB LEVEL L DECK A PB LEVEL R DECK A PB LEVEL L DECK B PB LEVEL R DECK B PB EQ AMP DECK A PB EQ AMP DECK B SWITCHING REC BIAS L DECK B REC BIAS R DECK B BIAS OSC REC BIAS 6 8 PLAYBACK D Page 49 ...

Страница 30: ...1 Q338 F 1 Q339 F 1 Q340 E 1 Q341 E 1 Q342 F 1 Q343 E 1 Q401 F 12 Q402 E 12 Q411 G 2 Q412 G 3 Q431 G 12 Q432 G 11 Q433 F 11 Q434 F 11 Q435 F 11 Q436 F 11 Q437 G 12 Q439 F 12 Q471 F 2 Q501 D 7 Q508 D 7 Q509 E 7 Q801 H 10 Q803 G 10 Q804 G 9 Q831 G 10 Q832 G 10 Q851 J 10 Q881 I 9 Q901 H 2 Q902 I 1 Q903 H 1 Q904 G 4 Q905 G 4 Q907 G 5 Q908 G 4 Q909 I 4 Q913 H 1 Q914 G 2 Q923 H 1 Q951 G 2 Q952 H 1 Ref N...

Страница 31: ...HCD GRX9900 RXD9 43 44 7 14 PRINTED WIRING BOARD MAIN Board See page 28 for Circuit Boards Location RXD9 GRX9900 Page 61 Page 30 Page 33 Page 33 Page 38 Page 41 Page 53 Page 61 Page 63 ...

Страница 32: ... RXD9 45 46 7 15 SCHEMATIC DIAGRAM MAIN Board 1 4 Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM CD PLAY Page 50 Page 36 Page 36 Page 31 Page 51 Page 47 ...

Страница 33: ...by mark or dotted line with mark are critical for safety Replace only with part number specified 7 16 SCHEMATIC DIAGRAM MAIN Board 2 4 Voltages are dc with respect to ground under no signal detuned conditions no mark FM Page 52 Page 50 Page 46 Page 61 ...

Страница 34: ...th respect to ground under no signal detuned conditions no mark TUNER FM AM CD PLAY TAPE PLAYBACK DECK A TAPE PLAYBACK DECK B RECORD 7 17 SCHEMATIC DIAGRAM MAIN Board 3 4 Page 46 Page 47 Page 62 Page 51 Page 64 Page 58 Page 51 Page 40 Page 42 ...

Страница 35: ...GRAM MAIN Board 4 4 See page 65 for Waveforms Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM CD PLAY TAPE PLAYBACK DECK A TAPE PLAYBACK DECK B RECOARD Page 46 Page 48 Page 50 Page 50 ...

Страница 36: ...ef No Location D601 F 6 D608 C 9 D609 C 2 D611 C 6 D612 C 7 D613 C 5 D614 C 4 D615 E 4 D619 D 3 D620 E 1 D621 G 6 D622 G 4 D623 G 7 D624 E 5 D625 E 4 D626 E 7 D631 D 6 D632 D 5 D633 D 8 D634 D 7 D636 F 8 IC601 B 5 IC602 B 9 IC603 B 7 IC604 F 5 IC711 E 8 IC712 G 8 Q601 F 6 Q602 F 6 Q603 F 6 Q604 A 10 Q605 A 10 Q607 B 2 Q608 C 9 Q610 B 7 Q611 B 7 Q612 B 7 Q613 B 7 Q614 B 7 Q615 B 8 Q616 B 8 Q620 A 1...

Страница 37: ... 55 56 Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM 7 20 SCHEMATIC DIAGRAM PANEL 1 3 CD SW Board See page 68 for IC Block Diagrams Page 57 Page 59 Page 59 ...

Страница 38: ...RXD9 57 58 Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM 7 21 SCHEMATIC DIAGRAM PANEL 2 3 Board See page 65 for waveform Page 60 Page 50 Page 59 Page 56 ...

Страница 39: ...59 60 7 22 SCHEMATIC DIAGRAM PANEL 3 3 Board See page 68 for IC Block Diagrams Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM Page 57 Page 58 Page 55 Page 55 ...

Страница 40: ...ed 61 62 Semiconductor Location Ref No Location D971 G 2 D972 G 1 D973 G 1 Q971 G 1 7 23 PRINTED WIRING BOARD TRANS Board See page 28 for Circuit Boards Location 7 24 SCHEMATIC DIAGRAM TRANS Board Voltages are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM Page 64 Page 63 Page 43 Page 43 Page 48 Page 50 ...

Страница 41: ...C 2 D13 C 1 D14 C 2 D15 C 2 D16 E 3 D17 D 2 D18 D 2 D19 D 2 D20 D 2 D21 D 2 D22 D 1 D23 D 1 IC11 D 3 Q11 E 2 Q12 D 2 Q13 D 2 Q14 D 1 Q15 D 1 Q16 D 1 Q17 D 1 The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Voltages are dc with respect to ground under no signal detuned conditions no mark TUNER FM AM K Page 61 Page 50 Page 43 ...

Страница 42: ...QSO 5 9 8 7 6 56 60 53 54 55 59 57 58 51 52 48 49 50 47 44 45 46 43 41 42 XLAT CLOK SENS SYSM DATA XUGF XPCK GFS C2PO WFCK 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 32 33 30 31 36 37 34 35 39 40 38 28 27 29 SPOA ATSK SCLK VDD SCOR SPOB XLON XTAI XVDD EMPH AVDD1 AOUT1 AIN1 XTAO XVSS AIN2 AOUT2 AVDD2 RMUT LOUT2 LOUT1 BCK LRCK PCMD LMUT AVSS1 AVSS2 CPU INTERFACE SERVO AUTO SEQUENCER SERIAL I...

Страница 43: ... AGC CONT RFTC RF I RF O RFE TE FE RF BOT HOLD AGC VTH LD PD A B C D VEE F E VC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VCC MOTOR TURN Board IC701 M54641L REG CONTROL INPUT AMP INPUT AMP 1 2 3 4 5 6 7 8 POWER AMP POWER AMP VCC OUT1 IN2 REFERENCE GND IN1 OUT2 VCC MOTOR SLIDE Board IC801 BA6286N POWER SAVE CONTROL LOGIC TSD 1 2 3 4 5 6 7 8 9 10 GND RIN VREF OUT2 RNF GND OUT1 V...

Страница 44: ... 1 REC NF REC IN 6 RESET C 7 BIAS C 8 GND 9 5 IC604 NJU3716M T2 OUTPUT CIRCUIT LATCH CIRCUIT SHIFT REGISTER CONTROL CIRCUIT 20 21 19 23 24 22 18 17 16 15 14 13 4 3 2 1 6 P7 P8 P9 P10 P11 VSS P12 P13 P14 P15 P16 7 SO 8 9 10 11 12 5 VDD P6 P5 P4 P3 P2 VSS P1 CLR STB CLK DATA OSCILLATOR 1 2 VCC AUTO RESET LPF1 MAIN CONTROL A D 20KBIT SRAM LPF2 D A 1 2 3 4 5 6 7 8 9 10 14 13 12 11 CLOCK RESET MO MI D1...

Страница 45: ...sync S0 S1 detection signal input from the CXD2587Q IC101 on the CD block 20 RDS INT I RDS serial data transfer clock signal input from the FM AM tuner unit Used for the AEP UK German and North European models only 21 RDS DATA I RDS serial data input from the FM AM tuner unit Used for the AEP UK German and North European models only 22 AC CUT I AC off detection signal input from the reset signal g...

Страница 46: ...the FM AM tuner unit 56 SENSE I Internal status detection monitor input from the CXD2587Q IC101 on the CD block 57 HOLD O Laser power control signal output to the CXA2568M IC103 on the CD block 58 XLT O Serial data latch pulse output to the CXD2587Q IC101 on the CD block 59 XRST O Reset signal output to the CXD2587Q IC101 and BA5974FP IC102 on the CD block L reset 60 DISC SENS I Disc status detect...

Страница 47: ... L deck A H deck B 85 ALC ON OFF O Automatic limiter control signal output to the HA12215F IC301 L limiter on 86 B PLAY SW I Detection input from the deck B play detect switch S1002 H deck B play 87 A PLAY SW I Detection input from the deck A play detect switch S1001 H deck A play 88 A HALF I Detection input from the deck A cassette detect switch S1003 L cassette in H no cassette 89 B HALF I Detec...

Страница 48: ...ut 15 GRADATION L O LED drive signal output for the left side illumination display D608 H LED on 16 S LOW FREQ BPF0 I Spectrum analyzer drive super low frequency signal input from the spectrum analyzer band pass filter IC603 for 40 Hz 17 BPF1 I Spectrum analyzer drive low frequency signal input from the spectrum analyzer band pass filter IC603 for 100 Hz 18 BPF2 I Spectrum analyzer drive low and m...

Страница 49: ...m reset signal input from the reset signal generator IC502 L reset For several hundreds msec after the power supply rises L is input then it changes to H 74 CH O Not used open 75 BUSY I Not used open 76 TEST I Connected to ground 77 Not used fixed at L 78 I2C DATA I O Communication data bus with the system controller IC501 79 I2C CLK I O Communication data reading clock signal input or transfer cl...

Страница 50: ...e model E2 120 V AC Area in E model E3 240 V AC Area in E model EA Saudi Arabia model G German model MX Mexican model MY Malaysia model SP Singapore model 1 X 4950 698 1 HOLDER R ASSY CASSETTE SILVER 1 X 4951 059 1 HOLDER R ASSY CASSETTE GRAY 2 X 4950 697 1 HOLDER L ASSY CASSETTE SILVER 2 X 4951 058 1 HOLDER L ASSY CASSETTE GRAY 3 4 219 087 01 SPRING TENSION 4 X 4950 712 1 PANEL ASSY LOADING SILVE...

Страница 51: ... 11 CATCHER A PUSH 57 4 214 384 11 KNOB VOL SILVER 57 4 214 384 41 KNOB VOL GRAY 58 4 214 383 11 KNOB JOG SILVER 58 4 214 383 41 KNOB JOG GRAY 59 4 996 716 01 HOLDER CDM 60 4 951 620 01 SCREW 2 6X8 BVTP 61 A 4417 663 A CD SW BOARD COMPLETE 62 1 773 188 11 WIRE FLAT TYPE 23 CORE 63 4 214 385 11 KNOB MIC SILVER 63 4 214 385 41 KNOB MIC GRAY 64 A 4417 608 A PANEL BOARD COMPLETE RXD9 AEP UK 64 A 4417 ...

Страница 52: ...d not supplied not supplied T951 5 12 5 5 5 5 5 6 T11 RXD9 RXD9 UK RXD9 1 12 101 113 108 108 109 109 109 GRX9900 EA MY SP GRX9900 E3 GRX9900 E3 EA MY SP AR RXD9 AEP UK GRX9900 E2 MX RXD9 UK RXD9 US 112 111 A A 108 110 114 106 107 105 104 103 M501 102 ...

Страница 53: ...WER GRX9900 E2 MX 108 1 783 531 11 CORD POWER RXD9 US 108 1 783 941 21 CORD POWER GRX9900 AR 109 1 569 007 11 ADAPTOR CONVERSION 2P GRX9900 E3 109 1 569 008 21 ADAPTOR CONVERSION 2P GRX9900 EA MY SP 109 1 770 019 11 ADAPTOR CONVERSION PLUG 3P RXD9 UK 110 1 233 545 11 TUNER PACK FM AM GRX9900 MY SP MX AR 110 1 233 546 11 TUNER PACK FM MW SW GRX9900 E3 EA 110 1 693 443 11 TUNER PACK FM AM RXD9 AEP U...

Страница 54: ...5 1 SHAFT ASSY WORM 204 4 977 943 01 BELT TURN 1 2 205 4 977 956 01 WHEEL WORM 206 1 658 577 11 MOTOR TURN BOARD 207 4 988 162 01 ROLLER 208 4 977 941 01 BEARING WORM 209 1 658 576 11 SENSOR BOARD 210 4 934 376 01 SHAFT ROLLER 211 4 981 187 01 COLLAR WORM 212 4 977 944 01 TRAY SLIDE M701 A 4672 004 A MOTOR ASSY DISC TRAY TURN 8 M701 5 5 201 201 202 203 211 204 205 206 208 209 210 207 212 ...

Страница 55: ... SCREW PTPWHM2 6 FLOATING 262 1 658 578 11 MOTOR SLIDE BOARD 263 4 982 447 01 SPRING BU COMPRESSION 264 4 951 620 41 SCREW 2 6 BVTP 265 X 4949 570 1 HOLDER BU ASSY 266 4 989 494 01 SCREW SLIDER STEP 267 4 989 492 11 SLIDER 38 268 4 989 819 02 SPRING TENSION 269 4 989 491 11 COVER 2 LENS 270 4 993 142 21 PULLEY L PRESS M801 A 4672 004 A MOTOR ASSY DISC TRAY SLIDE S811 1 473 335 11 ENCODER ROTARY BU...

Страница 56: ...ed M102 M101 301 302 303 309 304 305 304 308 307 306 301 8 820 020 02 OPTICAL PICK UP KSS 213D Q NP 302 1 769 069 11 WIRE FLAT TYPE 16 CORE 303 4 917 567 01 GEAR M 304 4 951 940 01 INSULATOR BU 305 4 917 565 01 SHAFT SLED 306 4 917 564 01 GEAR P FLATNESS 307 A 4724 486 A BD BOARD COMPLETE 308 4 951 620 01 SCREW 2 6X8 BVTP 309 3 713 786 51 SCREW P 2X3 M101 X 4917 523 4 MOTOR ASSY SPINDLE M102 X 491...

Страница 57: ...LEVER FWD ASSY 406 3 016 564 01 BASE PINCH LEVER FWD 407 3 016 565 01 BASE PINCH LEVER REV 408 3 026 892 01 SPRING CASSETTE LEAF 409 A 2007 731 A AUDIO BOARD COMPLETE 410 3 032 809 02 SPRING L TORSION 411 3 016 572 01 LEVER EJECT PREVENTION L 412 3 032 810 02 SPRING R TORSION 413 3 016 573 01 LEVER EJECT PREVENTION R HP101 A 2056 681 A DECK A ASSY HEAD HRPE101A 2056 682 A DECK B ASSY HEAD 401 402 ...

Страница 58: ...X 3374 235 1 FLYWHEEL REV ASSY 457 X 3374 238 1 PULLEY ASSY TENSION 458 3 024 405 01 BELT FR2 459 A 2004 629 A MECHANICAL BLOCK ASSY 460 3 016 566 01 SLIDER REVERSE 461 A 2007 732 A LEAF SW BOARD COMPLETE 462 3 016 575 11 SPRING TORSION 463 3 019 208 01 WASHER STOPPER 464 3 027 453 01 SPRING GROUND TENSION 465 3 030 823 01 SCREW BVTT 2X3 5 M1 A 2004 628 A MOTOR ASSY CAPSTAN 451 452 452 453 454 455...

Страница 59: ...OR 220uH L602 1 414 193 41 INDUCTOR 220uH TRANSISTOR Q621 8 729 142 46 TRANSISTOR 2SC2001 LK Q622 8 729 142 46 TRANSISTOR 2SC2001 LK Q623 8 729 801 93 TRANSISTOR 2SD1387 RESISTOR R301 1 247 881 00 CARBON 120K 5 1 4W R302 1 249 409 11 CARBON 220 5 1 4W R303 1 249 433 11 CARBON 22K 5 1 4W R304 1 247 889 00 CARBON 270K 5 1 4W R305 1 247 858 11 CARBON 13K 5 1 4W R311 1 247 881 00 CARBON 120K 5 1 4W R3...

Страница 60: ...1uF 16V C140 1 164 346 11 CERAMIC CHIP 1uF 16V C141 1 164 346 11 CERAMIC CHIP 1uF 16V C143 1 163 038 00 CERAMIC CHIP 0 1uF 25V C151 1 163 235 11 CERAMIC CHIP 22PF 5 50V C153 1 163 038 00 CERAMIC CHIP 0 1uF 25V C154 1 110 501 11 CERAMIC CHIP 0 33uF 10 16V C156 1 163 235 11 CERAMIC CHIP 22PF 5 50V C157 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C159 1 163 019 00 CERAMIC CHIP 0 0068uF 10 50V C161 1 126...

Страница 61: ...IP 150 5 1 10W R812 1 216 022 00 METAL CHIP 75 5 1 10W R813 1 216 029 00 METAL CHIP 150 5 1 10W R814 1 216 043 91 RES CHIP 560 5 1 10W SWITCH S801 1 762 875 21 SWITCH KEYBOARD 1 u S802 1 762 875 21 SWITCH KEYBOARD STANDBY POWER SAVE DEMO S803 1 762 875 21 SWITCH KEYBOARD DISC 1 S804 1 762 875 21 SWITCH KEYBOARD DISC 2 S805 1 762 875 21 SWITCH KEYBOARD DISC 3 S806 1 762 875 21 SWITCH KEYBOARD DISC ...

Страница 62: ...AMIC 560PF 10 50V C173 1 136 169 00 FILM 0 22uF 5 50V C174 1 136 169 00 FILM 0 22uF 5 50V C175 1 126 964 11 ELECT 10uF 20 50V C176 1 136 495 11 FILM 0 068uF 5 50V C177 1 136 153 00 FILM 0 01uF 5 50V C193 1 126 964 11 ELECT 10uF 20 50V GRX9900 RXD9 US C197 1 164 159 21 CERAMIC 0 1uF 50V C301 1 126 960 11 ELECT 1uF 20 50V C302 1 130 479 00 MYLAR 0 0047uF 5 50V C303 1 136 165 00 FILM 0 1uF 5 50V C304...

Страница 63: ...11 ELECT 100uF 20 10V C857 1 136 495 11 FILM 0 068uF 5 50V C858 1 136 495 11 FILM 0 068uF 5 50V C859 1 128 560 11 ELECT 22uF 20 100V C881 1 126 967 11 ELECT 47uF 20 50V C891 1 127 751 11 ELECT 3300uF 20 50V GRX9900 E3 EA MY SP RXD9 C891 1 127 811 11 ELECT 3300uF 20 50V GRX9900 E2 MX AR C892 1 128 493 11 ELECT 4700uF 20 71V EXCEPT GRX9900 RXD9 US C892 1 127 754 11 ELECT 3300uF 20 80V RXD9 US C892 1...

Страница 64: ...37 IC STK411 240E RXD9 US IC801 8 749 015 58 IC STK411 550E GRX9900 IC901 8 759 604 86 IC M5F7807L IC902 8 759 231 53 IC TA7805S IC903 8 759 088 08 IC UPC7812AHF EXCEPT RXD9 US IC903 8 759 604 39 IC M5F78M12 RXD9 US JACK J101 1 774 411 11 JACK PIN 6P J191 1 774 785 11 JACK PIN 1P GRX9900 RXD9 US COIL L381 1 410 521 11 INDUCTOR 100uH L392 1 410 521 11 INDUCTOR 100uH L401 1 420 872 00 COIL AIR CORE ...

Страница 65: ...00K 5 1 4W R145 1 247 903 00 CARBON 1M 5 1 4W R151 1 249 417 11 CARBON 1K 5 1 4W R152 1 249 417 11 CARBON 1K 5 1 4W R153 1 249 417 11 CARBON 1K 5 1 4W R161 1 249 421 11 CARBON 2 2K 5 1 4W GRX9900 R161 1 249 429 11 CARBON 10K 5 1 4W RXD9 R162 1 247 895 91 CARBON 470K 5 1 4W R163 1 247 894 11 CARBON 430K 5 1 4W R164 1 249 415 11 CARBON 680 5 1 4W R165 1 247 863 91 CARBON 22K 5 1 4W R166 1 247 887 00...

Страница 66: ...CARBON 33K 5 1 4W R437 1 249 429 11 CARBON 10K 5 1 4W R438 1 249 429 11 CARBON 10K 5 1 4W R439 1 249 425 11 CARBON 4 7K 5 1 4W R440 1 249 429 11 CARBON 10K 5 1 4W R441 1 249 435 11 CARBON 33K 5 1 4W R443 1 249 417 11 CARBON 1K 5 1 4W R451 1 260 076 11 CARBON 10 5 1 2W EXCEPT RXD9 US R452 1 260 076 11 CARBON 10 5 1 2W EXCEPT RXD9 US R471 1 260 091 11 CARBON 220 5 1 2W GRX9900 R471 1 260 090 11 CARB...

Страница 67: ... 1 4W R689 1 247 807 31 CARBON 100 5 1 4W R690 1 247 807 31 CARBON 100 5 1 4W R691 1 247 807 31 CARBON 100 5 1 4W R801 1 249 417 11 CARBON 1K 5 1 4W R802 1 249 438 11 CARBON 56K 5 1 4W R803 1 247 820 11 CARBON 360 5 1 4W RXD9 AEP UK R803 1 249 412 11 CARBON 390 5 1 4W GRX9900 R803 1 249 413 11 CARBON 470 5 1 4W RXD9 US R804 1 249 437 11 CARBON 47K 5 1 4W EXCEPT RXD9 AEP UK R804 1 249 438 11 CARBON...

Страница 68: ...11 CERAMIC 0 01uF 20 16V C702 1 126 964 11 ELECT 10uF 20 50V C705 1 162 306 11 CERAMIC 0 01uF 20 16V CONNECTOR CN703 1 750 413 11 CONNECTOR FFC FPC 8P CN704 1 506 469 11 PIN CONNECTOR 4P DIODE D701 8 719 983 66 DIODE MTZJ T 72 3 6B IC IC701 8 759 633 65 IC M54641L RESISTOR R706 1 249 411 11 CARBON 330 5 1 4W R707 1 249 401 11 CARBON 47 5 1 4W A 4417 608 A PANEL BOARD COMPLETE RXD9 AEP UK A 4417 61...

Страница 69: ...31 11 CERAMIC CHIP 0 01uF 50V CONNECTOR CN601 1 568 865 11 SOCKET CONNECTOR 23P DIODE D601 8 719 058 24 DIODE RB501V 40TE 17 D608 8 719 074 27 LED SELUIE10CXM LC ILLUMINATION D609 8 719 074 24 LED SELUD10CXM LC ILLUMINATION D611 8 719 071 41 LED SELS5923C TP15 SYNC EQ D612 8 719 071 44 LED SELS5223C TP15 EFFECT D613 8 719 071 41 LED SELS5923C TP15 SYNC BASS L D614 8 719 071 41 LED SELS5923C TP15 S...

Страница 70: ... 00 METAL CHIP 6 8K 5 1 10W R634 1 216 073 00 METAL CHIP 10K 5 1 10W R635 1 216 077 00 METAL CHIP 15K 5 1 10W R636 1 216 073 00 METAL CHIP 10K 5 1 10W R637 1 216 035 00 METAL CHIP 270 5 1 10W R638 1 216 037 00 METAL CHIP 330 5 1 10W R639 1 216 041 00 METAL CHIP 470 5 1 10W R640 1 216 043 91 RES CHIP 560 5 1 10W R641 1 216 045 00 METAL CHIP 680 5 1 10W R642 1 216 049 11 RES CHIP 1K 5 1 10W R649 1 2...

Страница 71: ...W R790 1 216 055 00 METAL CHIP 1 8K 5 1 10W VARIABLE RESISTOR RV711 1 225 739 11 RES VAR 50K ECHO LEVEL GRX9900 EA RV712 1 225 739 11 RES VAR 50K MIC LEVEL SWITCH S601 1 473 534 11 ENCODER ROTARY JOG DIAL S602 1 473 392 11 ENCODER ROTARY VOLUME S611 1 762 875 21 SWITCH KEYBOARD SYNC BASE S612 1 762 875 21 SWITCH KEYBOARD SYNC EQ S613 1 762 875 21 SWITCH KEYBOARD KARAOKE PON MIX S614 1 762 875 21 S...

Страница 72: ...5 1 4W R17 1 247 807 31 CARBON 100 5 1 4W R18 1 247 807 31 CARBON 100 5 1 4W R19 1 249 427 11 CARBON 6 8K 5 1 4W R20 1 249 429 11 CARBON 10K 5 1 4W R23 1 249 427 11 CARBON 6 8K 5 1 4W RELAY RY11 1 755 276 11 RELAY POWER TRANSFORMER T11 1 433 590 11 TRANSFORMER POWER RXD9 US T11 1 433 591 11 TRANSFORMER POWER RXD9 AEP UK 1 672 474 11 TRANS BOARD 1 533 233 21 HOLDER FUSE CAPACITOR C901 1 101 004 00 ...

Страница 73: ...1 TUNER PACK FM AM RXD9 US 110 1 693 453 11 TUNER PACK FM AM GRX9900 E2 111 1 769 977 11 WIRE FLAT TYPE 13 CORE GRX9900 E2 MX AR RXD9 US 111 1 773 009 11 WIRE FLAT TYPE 15 CORE GRX9900 E3 EA MY SP RXD9 AEP UK 257 1 452 925 21 MAGNET ASSY 258 1 776 042 11 WIRE FLAT TYPE 8 CORE 301 8 820 020 02 OPTICAL PICK UP KSS 213D Q NP 302 1 769 069 11 WIRE FLAT TYPE 16 CORE HP101 A 2056 681 A DECK A ASSY HEAD ...

Страница 74: ...01 91 MANUAL INSTRUCTION POLISH RUSSIAN RXD9 AEP CIS 3 865 602 11 MANUAL INSTRUCTION DANISH FINNISH SWEDISH RXD9 AED 3 865 603 11 MANUAL INSTRUCTION CZECH RXD9 AEP 3 865 603 21 MANUAL INSTRUCTION HUNGARIAN RXD9 AEP 3 865 603 31 MANUAL INSTRUCTION TURKISH RXD9 AEP 3 865 603 41 MANUAL INSTRUCTION GREEK RXD9 AEP 4 210 254 01 CUSHION FOOT GRX9900 RXD9 AEP UK 4 991 151 21 COVER BATTERY FOR RM SR5 SILVE...

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