Sony MHC-GRX90AV Service Manual Download Page 58

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– 85 –

• CAPACITORS

uF : µ F

• COILS

uH : µ H

• Abbreviation

CND : Canadian model
G

: German model

: Saudi Arabia model

: Mexican model

: Without SW tuner model

: With SW tuner model

: Singapore model

AUS : Australian model
AR

: Argentine model

: Thai model

• Due to standardization, replacements in the parts list

may be different from the parts specified in the
diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may have

some difference from the original one.

• Items marked “*” are not stocked since they are

seldom required for routine service. Some delay
should be anticipated when ordering these items.

• RESISTORS

All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable

• SEMICONDUCTORS

In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...

SECTION 9

ELECTRICAL PARTS LIST

Note:

When indicating parts by reference
number, please include the board
name.

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

A-4417-772-A 3CH AMP BOARD, COMPLETE (US)

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

A-4417-785-A 3CH AMP BOARD, COMPLETE (AEP,UK,G,CIS)

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

A-4417-794-A 3CH AMP BOARD, COMPLETE

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

(E2,E3,EA,SP,AR,MX,AUS,TH)

A-4417-880-A 3CH AMP BOARD, COMPLETE (CND)

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

< CAPACITOR >

C1001

1-126-963-11 ELECT

4.7uF

20%

50V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1001

1-128-582-11 ELECT

10uF

20%

100V

(RXD10AV:US,CND)

C1002

1-162-286-21 CERAMIC

220PF

10%

50V

C1003

1-162-282-31 CERAMIC

100PF

10%

50V

C1004

1-104-664-11 ELECT

47uF

20%

10V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1004

1-126-967-11 ELECT

47uF

20%

50V

(RXD10AV:US,CND)

C1005

1-128-560-11 ELECT

22uF

20%

100V

C1006

1-136-165-00 FILM

0.1uF

50V

C1007

1-136-495-11 FILM

0.068uF

50V

C1008

1-136-495-11 FILM

0.068uF

50V

C1022

1-162-306-11 CERAMIC

0.01uF

20%

16V

C1023

1-162-306-11 CERAMIC

0.01uF

20%

16V

(RXD10AV:AEP,UK,G,CIS)

C1051

1-126-963-11 ELECT

4.7uF

20%

50V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1051

1-128-582-11 ELECT

10uF

20%

100V

(RXD10AV:US,CND)

C1052

1-162-286-21 CERAMIC

220PF

10%

50V

C1053

1-162-282-31 CERAMIC

100PF

10%

50V

C1054

1-104-664-11 ELECT

47uF

20%

10V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1054

1-126-967-11 ELECT

47uF

20%

50V

(RXD10AV:US,CND)

C1055

1-128-560-11 ELECT

22uF

20%

100V

C1056

1-136-165-00 FILM

0.1uF

50V

C1057

1-136-495-11 FILM

0.068uF

50V

C1058

1-136-495-11 FILM

0.068uF

50V

C1081

1-126-963-11 ELECT

4.7uF

20%

50V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1081

1-128-582-11 ELECT

10uF

20%

100V

(RXD10AV:US,CND)

C1082

1-162-286-21 CERAMIC

220PF

10%

50V

C1083

1-162-282-31 CERAMIC

100PF

10%

50V

C1084

1-104-664-11 ELECT

47uF

20%

10V

(GRX90AV/RXD10AV:AEP,UK,G,CIS)

C1084

1-126-967-11 ELECT

47uF

20%

50V

(RXD10AV:US,CND)

C1085

1-136-495-11 FILM

0.068uF

50V

C1086

1-136-495-11 FILM

0.068uF

50V

< CONNECTOR >

CN1001 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CN1002 1-691-772-11 PLUG (MICRO CONNECTOR) 10P

< DIODE >

D1001

8-719-991-33 DIODE 1SS133T-77

D1021

8-719-991-33 DIODE 1SS133T-77

D1051

8-719-991-33 DIODE 1SS133T-77

D1081

8-719-991-33 DIODE 1SS133T-77

< GROUND PLATE >

EP1001 1-537-738-21 TERMINAL, EARTH (RXD10AV:AEP,UK,G,CIS)

< IC >

IC1001

8-749-015-54 IC STK408-040E

< TRANSISTOR >

Q1001

8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

Q1021

8-729-119-76 TRANSISTOR 2SA1175-HFE

Q1022

8-729-119-78 TRANSISTOR 2SC403SP-51

Q1023

8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

Q1024

8-729-119-78 TRANSISTOR 2SC403SP-51

Q1051

8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

Q1081

8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

< RESISTOR >

R1001

1-249-417-11 CARBON

1/4W F

R1002

1-249-438-11 CARBON

56K

1/4W

R1003

1-247-819-91 CARBON

330

1/4W

(RXD10AV:US)

R1003

1-247-821-91 CARBON

390

1/4W F

(GRX90AV)

R1003

1-247-823-91 CARBON

470

1/4W

(RXD10AV:CND,AEP,UK,G,AED,CIS)

R1004

1-249-438-11 CARBON

56K

1/4W

R1005

1-212-881-11 FUSIBLE

100

1/4W F

3CH AMP

The components identified by
mark

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

Les composants identifiés par une
marque

sont critiques pour la

sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.

Summary of Contents for MHC-GRX90AV

Page 1: ...CTION HUNGARIAN AEP CIS 3 865 614 31 MANUAL INSTRUCTION TURKISH AEP CIS 3 865 614 41 MANUAL INSTRUCTION GREEK AEP CIS 3 865 615 21 MANUAL INSTRUCTION PORTUGUESE AEP 3 865 615 31 MANUAL INSTRUCTION ENGLISH THAI AEP 4 210 254 01 CUSHION FOOT FRONT SPEAKER 4 972 322 01 FOOT Y CENTER SPEAKER 4 981 643 01 COVER BATTERY FOR RM SR10AVB 4 981 643 21 COVER BATTERY FOR RM SR10AV 9 928 907 11 MHC GRX90AV RXD...

Page 2: ... page Model Name Using Similar Mechanism HCD GRX80 RXD8 RXD8S CD Mechanism Type CDM38LH 5BD32L Base Unit Type BU 5BD32L Optical Pick up Type KSS 213D Q N Model Name Using Similar Mechanism HCD GRX8 R800 RX88 RX99 Tape Transport Mechanism Type TCM 230AWR2 230PWR2 CD SECTION TAPE DECK SECTION MICROFILM SERVICE MANUAL HCD GRX90AV RXD10AV is the tuner deck CD and amplifier section in MHC GRX90AV RXD10...

Page 3: ... Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering Laser component in this product is capable of emitting radiation exceeding the limit for Class 1 This appliance is classified as a CLASS 1 LASER pr...

Page 4: ...0AV SP INDONESIA 4 214 455 5π GRX90AV MX INDONESIA 4 214 455 6π GRX90AV AUS INDONESIA 4 214 455 7π RXD10AV AEP G UK CIS INDONESIA 4 214 455 9π RXD10AV US INDONESIA 4 215 171 0π RXD10AV CND INDONESIA 4 215 171 1π GRX90AV E3 INDONESIA 4 215 171 2π GRX90AV TH THAI 4 215 171 3π RXD10AV AEP THAI MODEL IDENTIFICATION BACK PANEL Abbreviation CND Canadian model G German model EA Saudi Arabia model MX Mexi...

Page 5: ...2 7 27 IC Block Diagrams 73 7 28 IC Pin Functions 74 8 EXPLODED VIEWS 8 1 Case Section 77 8 2 Chassis Section 78 8 3 Front Panel Section 79 8 4 CD Mechanism Deck Section 1 CDM38LH 5BD32L 80 8 5 CD Mechanism Deck Section 2 CDM38LH 5BD32L 81 8 6 Base Unit Section BU 5BD32L 82 8 7 TC Mechanism Section 1 TCM230AWR2 230PWR2 83 8 8 TC Mechanism Section 2 TCM230AWR2 230PWR2 84 9 ELECTRICAL PARTS LIST 85 ...

Page 6: ... may be displayed as other characters SECTION 1 SERVICING NOTE HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF Note for Installation ROTARY ENCODER 1 Remove the Case 3 Pull out the disc tray 2 Turn the cam to the direction of arrow 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 ...

Page 7: ...cator 25 HI DUB button 26 CD SYNC button 27 VOLUME knob 28 PHONES jack 29 ENTER NEXT button and indicator 30 button and indicator 31 PRO LOGIC button and indicator 32 JOG 0Cc dial and indicator 33 GROOVE button and indicator 34 0 button and indicator 35 DVD 5 1 CH button 36 FLASH button 37 LOOP button 38 MIX MIC jack 39 TIMER SELECT button and indicator 40 CLOCK TIMER SET button 41 SPECTRUM ANALYZ...

Page 8: ... 7 This section is extracted from instruction manual ...

Page 9: ... 2 FRONT PANEL 3 Loading panel assembly 2 Pull out the disc tray 1 Turn the cam to the direction of arrow Claws 3 Screw BVTT3x6 4 Screw BVTT3x6 0 Front panel 2 Screw BVTT3x6 6 Screw BVTT3x10 5 Screw BVTT3x10 1 Screw BVTT3x6 7 Flat type wire CN141 8 Flat type wire CN131 Lead wire Lead wire 9 Flat type wire CN132 ...

Page 10: ...A 5 Extension spring 7 Two screws BVTP2 6x8 8 Three screws BVTP2 6x8 9 Tape mechanism 6 Extension spring 2 Release Portion B Portion B Note for installation 4 Knob Jog 5 Knob Vol 9 Four screws BVTP2 6x8 3 CD SW board 0 Six screws BVTP2 6x8 Four screws BVTP2 6x8 Panel board 2 Three screws BVTP2 6x8 8 Flat type wire CN601 1 Three screws BVTP2 6x8 7 Nut 6 Nut ...

Page 11: ...te When installing the Disc tray pull around the flat type wire to pass through the claw A and claw B as shown in the figure Claw B Claw A 1 Turn the cam the direction of arrow 2 Pull out the disc tray 5 Remove the disc tray 4 Two claws 3 Flat type wire 8 core ...

Page 12: ...ted counterclockwise it moves inside 5 To exit from this mode perform as follows 1 Move the optical pick up to the most inside track 2 Execute MC cold reset Press the three buttons p ENTER NEXT and 1 u button simultaneously Note Always move the pick up to most inside track when exiting from this mode Otherwise a disc will not be unloaded Do not run the sled motor excessively otherwise the gear can...

Page 13: ...button to turn the unit ON 2 Load 10 minute tapes with unbent rec proof tabs in decks A and B 3 Set CD on the DISC 1 table 4 Set the CD mode REPEAT to OFF and PLAY MODE to ALL DISCS Press the PLAY MODE DOLBY NR and REPEAT STEREO MONO buttons to set these modes 5 Press the FUNCTION button to switch the function to CD 6 Press the three buttons p ENTER NEXT and DISC SKIP EX CHANGE button simultaneous...

Page 14: ...6 To erase the error history perform COLD reset Press the three buttons p ENTER NEXT and DISC 1 simultaneously Viewing the mechanical error history display Switch the history by pressing the PLAY MODE DOLBY NR button Display E M Error number 00 is the newest Invalid Loading D Stop that is due to a problem of other than mechanism during CLOSE mode E Stop that is due to a problem of other than mecha...

Page 15: ...sion CQ 102C CQ 102RC CQ 102RC CQ 201B CQ 403A CQ 403R SECTION 6 ELECTRICAL ADJUSTMENTS DECK SECTION 0 dB 0 775V 1 Demagnetize the record playback head with a head damagnetizer 2 Do not use a magnetized screwdriver for the adjustments 3 After the adjustments apply suitable locking compound to the parts adjusted 4 The adjustments should be performed with the rated power sup ply voltage unless other...

Page 16: ...1 of the LEAF SW board so that the reading of the frequency counter becomes 6000 180 Hz 5 Press the HI DUB button and play the tape at normal speed 6 Adjust RV1002 of the LEAF SW board so that the reading of the frequency counter becomes 3000 90 Hz Adjustment Location LEAF SW board Sample Value of Wow and flutter W RMS JIS less than 0 3 test tape WS 48B Playback Level Adjustment Deck A Deck B Proc...

Page 17: ... which rewinds only the recorded portion and playback is set This REC memory mode is convenient for performing this adjustment During recording the input signal FUNCTION will au tomatically switch to VIDEO After recording press the 0 button without stopping will return to the position where recording was started 1 Press FUNCTION button to select VIDEO This step is not necessary if the above test m...

Page 18: ...TP VC on BD board 2 Connect TP AGCCON and GND of the BD board with lead wires 3 Press the 1 u button to turn the set ON 4 Put disc YEDS 18 in and playback 5track 5 Confirm that oscilloscope waveform is clear and check RF sig nal level is correct or not 6 After check remove the lead wire connected in step 2 Adjustment Location BD BOARD SIDE A Procedure 1 Connect oscilloscope to test point TP TE on ...

Page 19: ...TO CLKO MDP FOK 21 S101 LIMIT SPOD 9 LASER DIODE TRACKING COIL DRIVE 27 15 16 FOCUS TRACKING COIL DRIVE IC102 1 2 FOCUS COIL DRIVE 26 18 17 2 AXIS DEVICE TRACKING COIL FOCUS COIL T F T F SLED SERVO IC101 2 2 SLED SPINDLE MOTOR DRIVE IC102 2 2 14 16 6 SLED MOTOR DRIVE 11 12 M M102 SLED MOTOR SPINDLE MOTOR DRIVE 3 13 14 M M101 SPINDLE MOTOR SL O SL P CD CLK CD DATA SENS2 SCOR SQ DATA SQ CLK SENS XRS...

Page 20: ...HIGH PAS DOL P R REC PB HEAD DECK B X DOLBY NR IC301 DOLBY NR HRPE101 RV341 REC BIAS 32 33 23 NR ON OFF NR ON OFF 17 S1004 A CrO2 S1008 B CrO2 19 A 120 70 B 120 70 M CAP MOTOR CONTROL Q336 343 SPEED CONTROL Q1001 SWITCH Q335 RV1001 HIGH SPEED RV1002 NORMAL SPEED M1 CAPSTAN MOTOR CAPM CNT2 CAP M H L CAPM CNT1 REEL DETECT IC1001 A SHUT B SHUT REEL DETECT IC1002 S1001 A PLAY 5V S1002 B PLAY A PLAY B ...

Page 21: ...ON OFF REC PB PASS B HALF REC A REC B A HALF A PLAY B PLAY PB A B NORM HIGH NR ON OFF CAP M H L A TRG B TRG MS OUT 38 3 1 2 Page 22 Page 20 POWER ON OFF 2 POWER D POWER SECTION 53 55 R CH Same as L ch SIGNAL PATH FM CD PB REC VIDEO MD MD IN L VIDEO IN AUDIO L MD VIDEO AUDIO OUT L 71 70 69 68 67 66 OUT OPEN ENC1 ENC2 DISC LED ENC3 UP SW LOAD IN LOAD OUT OUT OPEN ENC 1 ENC 2 ENC 3 LD IN LD OUT J101 ...

Page 22: ...CD D 5V SW RECTIFIER D502 D509 JW909 GRX90AV RECT D12 15 DISPLAY VIA POWER VF COM MON SUB TRANS D 5 6V 3 1 RELAY DRIVE Q11 SWITCH Q16 17 26V REG Q12 13 RECT D17 20 RY11 RY11 GRX90AV AC IN IC903 12V REG IC901 REG IC11 5 6V REG OVER LOAD DET Q1001 THERMAL DET Q1023 1024 Rch REAR L OUT OVER LOAD DETECT CENTER OUT IC1001 2 2 Q1022 MUTE VL BUFF Q1021 18 17 14 20 12 IC1001 1 2 3CH 3CH CCC VL VL 13 6 7 8...

Page 23: ... LED SEG1 SEG22 GR2 GR12 9 10 VOL A VOL B ROTARY ENCODER VOLUME S602 S601 JOG Q601 602 16 17 18 19 S LOW F01 BPF1 F02 BPF2 BPF3 BPF4 09 SPE SIG IIC DATA IIC CLK RESET E MAIN SECTION Page 24 7 21 ALL B L R 4 17 16 14 13 12 S LOW BPF1 BPF2 BPF3 BPF4 ALLB F01 F02 F04 F05 F06 L R SPEANA BPF FILTER IC603 REC IN 6 11 STANDBY LED D754 ECO TIMER LED D632 LED SWITCH Q606 5V STBY TIMER SELECT 27 32 45 GR1 G...

Page 24: ...d on the conductor side Through hole b Pattern from the side which enables seeing The other layers patterns are not indicated U B Line V B Line H adjustment for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with...

Page 25: ...HCD GRX90AV RXD10AV 7 3 PRINTED WIRING BOARD BD CD SECTION See page 18 for Circuit Boards Location 31 32 Page 36 VC RP AGCCON FE FF1 TE 19 ...

Page 26: ...HCD GRX90AV RXD10AV 33 34 7 4 SCHEMATIC DIAGRAM BD CD SECTION See page 30 for Waveforms Page 39 TP TE TP RP TP AGCCON TP FE TP VC 68 10V 220 19P NC C ...

Page 27: ...8 D918 H 8 D931 I 6 D932 I 6 IC101 C 10 IC201 G 10 IC301 D 3 IC421 A 13 IC501 C 5 IC502 E 5 IC901 H 8 IC902 G 4 IC903 H 4 IC904 F 4 Q111 E 10 Q112 E 9 Q113 E 10 Q114 D 11 Q161 C 9 Q162 C 9 Q163 D 9 Q164 E 11 Q191 F 12 Q281 F 9 Q282 F 10 Q291 F 9 Q371 A 3 Q372 A 3 Q373 A 4 Q374 B 4 Q375 B 3 Q376 B 3 Q377 B 2 Q378 B 3 Q379 B 4 Q380 B 3 Q381 B 2 Q382 B 3 Q383 B 3 Q411 I 2 Q421 H 2 Q431 I 12 Q432 I 12...

Page 28: ...HCD GRX90AV RXD10AV 37 38 7 6 SCHEMATIC DIAGRAM MAIN 1 4 SECTION Page 39 Page 40 Page 42 Page 42 Page 44 Page 61 Page 51 ...

Page 29: ...HCD GRX90AV RXD10AV 7 7 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 35 for Printed Wiring Board 39 40 Page 64 Page 64 Page 33 Page 45 Page 48 Page 37 Page 38 Page 42 Page 41 ...

Page 30: ... GRX90AV RXD10AV 41 42 7 8 SCHEMATIC DIAGRAM MAIN 3 4 SECTION See page 30 for Waveforms See page 35 for Printed Wiring Board See page 74 for IC Pin Functions Page 40 Page 40 Page 38 Page 38 Page 43 Page 44 ...

Page 31: ...HCD GRX90AV RXD10AV 7 9 SCHEMATIC DIAGRAM MAIN 4 4 SECTION See page 35 for Printed Wiring Board 43 44 Page 58 Page 38 Page 42 Page 41 Page 70 Page 67 Page 51 ...

Page 32: ...HCD GRX90AV RXD10AV 45 46 7 11 SCHEMATIC DIAGRAM LEAF SW SECTION 7 10 PRINTED WIRING BOARD LEAF SW SECTION See page 18 for Circuit Boards Location Page 35 Page 40 ...

Page 33: ...HCD GRX90AV RXD10AV 7 12 SCHEMATIC DIAGRAM DECK SECTION 47 48 Page 39 ...

Page 34: ...HCD GRX90AV RXD10AV 49 50 7 13 PRINTED WIRING BOARD DECK SECTION See page 18 for Circuit Boards Location Page 35 1 C B A 2 3 4 5 6 7 8 9 10 11 12 ...

Page 35: ...HCD GRX90AV RXD10AV 51 52 7 14 SCHEMATIC DIAGRAM FRONT PANEL SECTION Page 38 Page 62 Page 67 Page 43 ...

Page 36: ... Semiconductor Location D801 E 6 D802 C 4 D821 E 3 D831 C 5 D851 E 6 D852 C 4 D871 B 7 D881 F 2 D882 G 2 D883 A 8 D884 B 8 D885 G 8 IC801 E 6 Q801 C 4 Q821 D 5 Q822 E 5 Q825 G 3 Q826 H 3 Q827 H 3 Q828 I 2 Q829 I 3 Q830 I 3 Q831 C 5 Q851 D 4 Q881 B 7 Q882 A 6 Q883 B 6 Q884 A 6 Q885 F 8 Q886 A 6 Page 36 Page 62 Page 71 Page 35 36 ...

Page 37: ... C 2 D611 D 1 D612 C 2 D613 C 5 D614 C 6 D615 C 7 D616 C 9 D619 B 2 D620 A 2 D621 B 9 D622 A 9 D624 D 4 D625 E 2 D626 F 4 D627 E 7 D628 E 4 D629 D 5 D630 E 7 D631 E 4 D632 F 8 IC601 B 5 IC602 B 10 IC603 B 7 IC604 C 3 IC712 F 8 Q601 C 2 Q602 C 1 Q603 C 1 Q604 A 2 Q605 A 2 Q606 B 3 Q607 A 9 Q608 A 9 Q609 A 9 Q610 B 9 Q611 B 9 Q612 B 8 Q613 B 8 Page 35 ...

Page 38: ...HCD GRX90AV RXD10AV 57 58 7 17 SCHEMATIC DIAGRAM PANEL 1 2 SECTION See page 73 for IC Block Diagrams See page 76 for IC Pin Functions Page 60 Page 60 Page 43 ...

Page 39: ...HCD GRX90AV RXD10AV 59 60 7 18 SCHEMATIC DIAGRAM PANEL 2 2 SECTION See page 30 for Waveforms See page 51 for Printed Wiring Board See page 73 for IC Block Diagrams Page 57 Page 58 ...

Page 40: ...RINTED WIRING BOARD SURROUND SECTION See page 18 for Circuit Boards Location Ref No Location Semiconductor Location D1001 A 3 D1021 A 2 D1051 A 3 D1081 A 4 IC1001 C 2 Q1001 A 2 Q1021 B 1 Q1022 A 1 Q1023 C 1 Q1024 C 1 Q1051 B 3 Q1081 B 4 Page 38 Page 52 Page 36 Page 53 62 ...

Page 41: ...HCD GRX90AV RXD10AV 7 21 SCHEMATIC DIAGRAM CD MOTOR SECTION 63 64 Page 39 Page 39 1SS119 1SS119 MTZJ T 72 5 6C M MTZJ T 72 3 6C M ...

Page 42: ...HCD GRX90AV RXD10AV 65 66 7 22 PRINTED WIRING BOARD CD MOTOR SECTION See page 18 for Circuit Boards Location Page 36 Page 35 ...

Page 43: ...HCD GRX90AV RXD10AV 67 68 7 23 SCHEMATIC DIAGRAM TRANS SECTION See page 67 for Printed Wiring Board Page 43 Page 68 ...

Page 44: ...HCD GRX90AV RXD10AV 69 70 7 24 SCHEMATIC DIAGRAM SUB TRANS SECTION RXD10AV ONLY See page 68 for Printed Wiring Board Page 68 Page 43 ...

Page 45: ...G BOARD SUB TRANS SECTION RXD10AV ONLY See page 18 for Circuit Boards Location D11 B 2 D12 D 1 D13 D 1 D14 D 1 D15 D 1 D16 E 2 D17 D 1 D18 D 1 D19 D 1 D20 D 1 D21 E 1 D22 E 1 D23 F 1 IC11 E 2 Q11 E 2 Q12 E 1 Q13 E 1 Q14 F 1 Q15 F 1 Q16 F 1 Q17 F 1 Page 53 Page 35 Page 72 Page 35 Page 71 Ref No Location Semiconductor Location ...

Page 46: ...C NF 6 REC IN 7 RESET C 8 BIAS C 9 GND1 4 16 f02 17 f01 18 RESET R02 P01 LINE NF LINE IN REFFERENCE CURRENT BPF DET BPF DET BPF DET BPF DET DET RESET Bias REFFERENCE CURRENT DET DET BPF BPF 13 DATA CLK STB CLR P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P15 SO P16 10 12 11 P13 P14 14 15 16 17 19 20 21 22 23 1 2 3 4 5 7 8 9 CONTROL LATCH SHIFT REGISTER ...

Page 47: ...al input 23 PL CLK O Clock signal to pro logic IC201 24 PL DATA O Data signal to pro logic IC201 25 PL LAT O Latch signal to pro logic IC201 26 TIMER LED I Timer LED ON OFF 27 PROTECTOR I Speaker protect detect 28 Not used 29 IIC CLK O Clock output for IC601 30 IIC DATA O Data output for IC601 31 Not used 32 SQ DATA I 33 SQ CLK I 34 SW MODE O Not used 35 CD DATA O CD data output 36 RY SW I Head ph...

Page 48: ...76 CAP M H L O Capstan motor H L speed select signal output 77 AMS IN I Connected to ground 78 TC MUTE O TC mute ON OFF selection output 79 REC PB PAS O REC PB PASS selection output 80 NR ON OFF O NR ON OFF signal output 81 REC MUTE O REC mute ON OFF selection output 82 BIAS O Bias ON OFF selection output 83 EQ H N O Equalizer H N select output 84 PB A B O PB Deck A Deck B select output 85 ALC O A...

Page 49: ...Sptctrum analyzer input 6KHz 21 ALL B L R I Sptctrum analyzer input all band 22 GLADATION O LED gradation signal right WAKE UP signal R WAKE UP 23 VSS I O Ground 24 VASS Ground 25 VAref I Analog reference voltage input 26 VDD I O Power supply 5V 27 to 40 G 18 to G 5 O FL gride signal output 41 VDD VFT Power supply 5V 42 to 45 G 4 to G 1 O FL gride signal output 46 to 67 S 1 to S 22 O FL segment si...

Page 50: ...REW CASE 3 TP2 GRAY 2 3 363 099 71 SCREW CASE 3 TP2 SILVER 3 3 363 099 01 SCREW CASE 3 TP2 GRAY 3 3 363 099 11 SCREW CASE 3 TP2 SILVER 4 4 214 443 01 CASE SILVER 4 4 215 752 01 CASE GRAY 5 1 233 545 11 TUNER UNIT FM AM AR MX AUS TH 5 1 233 546 11 TUNER UNIT FM MW SW E3 EA SP 7 UK AUS 4 2 2 3 1 8 6 6 1 3 5 1 2 2 12 12 1 CDM38LH 5BD32L Front panel 1 1 1 1 1 Including Panel board Ref No 118 5 1 693 4...

Page 51: ... 3 3 51 58 EA SP 58 UK 58 E3 59 AEP UK G CIS EA SP 59 E2 E3 MX TH 59 AUS 59 US CND 59 AR 2 2 2 1 1 GRX90AV 1 GRX90AV 2 2 2 2 2 RXD10AV 1 RXD10AV M901 T11 RXD10AV 66 61 4 214 455 21 PANEL BACK SP 61 4 214 455 51 PANEL BACK MX 61 4 214 455 61 PANEL BACK AUS 61 4 214 455 71 PANEL BACK AEP UK G CIS INDONESIA PRODUCT 61 4 214 455 91 PANEL BACK US 61 4 215 171 01 PANEL BACK CND 61 4 215 171 11 PANEL BAC...

Page 52: ...NOB VOL SILVER 107 4 214 384 41 KNOB VOL GRAY 108 4 220 008 01 SPRING EXTENSION 109 4 951 620 01 SCREW 2 6X8 BVTP 110 4 210 045 02 DAMPER 111 4 988 663 01 FOOT FELT 112 4 962 708 81 EMBLEM 4 A SONY 113 X 4951 040 1 PANEL ASSY FRONT E3 EA GRAY 113 X 4951 041 1 PANEL ASSY FRONT AEP UK G CIS 113 X 4951 042 1 PANEL ASSY FRONT US CND 113 X 4951 136 1 PANEL ASSY FRONT E2 SP AR MX AUS TH SILVER 114 A 441...

Page 53: ...76 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 TURN 201 4 981 789 01 BRACKET YOKE 202 4 977 945 01 TRAY TURN 203 X 4946 665 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 6 M701 2 2 201 201 202 203 211 204 205 206 208 209 210 207 212 ...

Page 54: ...RING COMPRESSION 261 4 985 672 01 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 01 COVER LENS 270 4 993 142 21 PULLEY L PRESS 271 4 900 718 01 BRACKET ADJUSTMENT S811 1 473 33...

Page 55: ...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 3 MOTOR ASSY SPINDLE M102 X 4917 504 1 MOTOR ASSY SLED 309 M102 M101 301 302 303 304 305 304 308 307 306 Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié The components identified by m...

Page 56: ...VER EJECT PREVENTION R 411 3 032 810 02 SPRING R TORSION 412 3 016 572 01 LEVER EJECT PREVENTION L 413 3 032 809 02 SPRING L TORSION HP101 A 2056 681 A DECK A ASSY HEAD 230AWR2 NOTE HP101 A 2056 683 A DECK A ASSY HEAD 230PWR2 NOTE HRPE101A 2056 682 A DECK B ASSY HEAD 230AWR2 NOTE HRPE101A 2056 684 A DECK B ASSY HEAD 230PWR2 NOTE 401 402 402 403 403 404 404 405 405 406 410 411 406 407 413 412 408 4...

Page 57: ...2004 629 B MECHANICAL BLOCK ASSY 230PWR2 NOTE 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 451 452 452 453 454 455 455 456 456 457 458 465 465 465 465 458 459 459 464 460 460 461 462 463 M1 9 10 8 NOTE...

Page 58: ...82 11 ELECT 10uF 20 100V RXD10AV US CND C1052 1 162 286 21 CERAMIC 220PF 10 50V C1053 1 162 282 31 CERAMIC 100PF 10 50V C1054 1 104 664 11 ELECT 47uF 20 10V GRX90AV RXD10AV AEP UK G CIS C1054 1 126 967 11 ELECT 47uF 20 50V RXD10AV US CND C1055 1 128 560 11 ELECT 22uF 20 100V C1056 1 136 165 00 FILM 0 1uF 5 50V C1057 1 136 495 11 FILM 0 068uF 5 50V C1058 1 136 495 11 FILM 0 068uF 5 50V C1081 1 126 ...

Page 59: ...LECT 100uF 20 6 3V C303 1 162 282 31 CERAMIC 100PF 10 50V C304 1 130 483 00 MYLAR 0 01uF 5 50V C305 1 107 715 11 ELECT 22uF 20 16V C311 1 162 289 31 CERAMIC 390PF 10 50V C313 1 162 282 31 CERAMIC 100PF 10 50V C314 1 130 487 00 MYLAR 0 022uF 5 50V C315 1 126 233 11 ELECT 22uF 20 50V C331 1 137 427 11 FILM 120PF 5 50V C332 1 162 288 31 CERAMIC 330PF 10 50V C333 1 162 209 31 CERAMIC 27PF 5 50V C401 1...

Page 60: ...RAMIC CHIP 0 1uF 25V C114 1 163 038 91 CERAMIC CHIP 0 1uF 25V C115 1 126 607 11 ELECT CHIP 47uF 20 4V C116 1 126 607 11 ELECT CHIP 47uF 20 4V C117 1 126 209 11 ELECT CHIP 100uF 20 4V C118 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C119 1 163 235 11 CERAMIC CHIP 22PF 5 50V C121 1 163 038 91 CERAMIC CHIP 0 1uF 25V C122 1 126 206 11 ELECT CHIP 100uF 20 6 3V C123 1 163 021 91 CERAMIC CHIP 0 01uF 10 50V ...

Page 61: ...6 073 00 METAL CHIP 10K 5 1 10W R183 1 216 077 00 METAL CHIP 15K 5 1 10W NETWORK RN101 1 233 576 11 RES CHIP NETWORK 100 RN102 1 233 576 11 RES CHIP NETWORK 100 SWITCH S101 1 572 085 11 SWITCH LEAF LIMIT IN SW VIBRATOR X101 1 767 408 21 VIBRATOR CRYSTAL 16 9344MHz A 4417 826 A CD SW BOARD COMPLETE DIODE D751 8 719 056 13 DIODE SML79423C TP15 DISC 1 D752 8 719 056 13 DIODE SML79423C TP15 DISC 2 D75...

Page 62: ...0 1uF 10 100V C858 1 136 495 11 FILM 0 068uF 5 50V C859 1 136 495 11 FILM 0 068uF 5 50V C860 1 136 165 00 FILM 0 1uF 5 50V RXD10AV AEP UK G CIS C861 1 136 165 00 FILM 0 1uF 5 50V RXD10AV AEP UK G CIS C862 1 161 494 00 CERAMIC 0 022uF 25V RXD10AV AEP UK G CIS C871 1 136 165 00 FILM 0 1uF 5 50V RXD10AV AEP UK G CIS C872 1 136 165 00 FILM 0 1uF 5 50V RXD10AV AEP UK G CIS C873 1 136 165 00 FILM 0 1uF ...

Page 63: ...9 431 11 CARBON 15K 5 1 4W R810 1 249 441 11 CARBON 100K 5 1 4W R811 1 260 076 11 CARBON 10 5 1 2W R812 1 260 076 11 CARBON 10 5 1 2W RXD10AV AEP UK G CIS R813 1 260 076 11 CARBON 10 5 1 2W RXD10AV AEP UK G CIS R814 1 249 437 11 CARBON 47K 5 1 4W R821 1 249 435 11 CARBON 33K 5 1 4W R822 1 247 863 91 CARBON 22K 5 1 4W R823 1 249 439 11 CARBON 68K 5 1 4W R824 1 249 421 11 CARBON 2 2K 5 1 4W F R825 1...

Page 64: ... 1 537 240 11 TERMINAL BOARD CHECKER PIN GRX90AV RXD10AV US CND TM801 1 537 842 11 TERMINAL BOARD RXD10AV AEP UK G CIS TM802 1 537 510 11 TERMINAL BOARD SPEAKER 6P GRX90AV RXD10AV US CND TM802 1 537 510 31 TERMINAL BOARD SPEAKER 6P RXD10AV AEP UK G CIS A 2007 732 A LEAF SW BOARD COMPLETE CAPACITOR C1001 1 107 716 11 ELECT 33uF 20 10V CONNECTOR CN1001 1 568 860 11 SOCKET CONNECTOR 17P CN1001 1 784 ...

Page 65: ... 0033uF 5 50V C171 1 126 964 11 ELECT 10uF 20 50V C172 1 163 006 11 CERAMIC CHIP 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 C191 1 163 001 11 CERAMIC CHIP 220PF 10 50V C201 1 126 964 11 ELECT 10uF 20 50V C202 1 126 964 11 ELECT 10uF 20 50V C204 1 126 959 11 ELECT 0 47uF 20 50V C207 1 136 165 00 FILM 0 1uF 5 50V C208 1 13...

Page 66: ... 0 022uF 10 25V C412 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C413 1 126 916 11 ELECT 1000uF 20 6 3V C414 1 163 251 11 CERAMIC CHIP 100PF 5 50V C415 1 126 925 11 ELECT 470uF 20 10V C416 1 126 916 11 ELECT 1000uF 20 6 3V C421 1 107 717 11 ELECT 47uF 20 50V C423 1 104 665 11 ELECT 100uF 20 10V C431 1 163 038 91 CERAMIC CHIP 0 1uF 25V C432 1 126 963 11 ELECT 4 7uF 20 50V C451 1 126 961 11 ELECT 2 2uF...

Page 67: ...5F7810 IC904 8 759 604 39 IC M5F78MRL US IC904 8 759 701 79 IC NJM7812FA EXCEPT US JACK J101 1 774 411 11 JACK PIN 6P J102 1 779 599 11 JACK PIN 6P J191 1 774 785 11 JACK PIN 1P COIL L411 1 408 619 31 INDUCTOR 220uH L421 1 410 482 31 INDUCTOR 100uH L501 1 410 470 11 INDUCTOR 10uH TRANSISTOR Q111 8 729 900 36 TRANSISTOR DTC124ES Q112 8 729 119 78 TRANSISTOR 2SC403SP 51 Q113 8 729 119 78 TRANSISTOR ...

Page 68: ...222 1 216 049 91 RES CHIP 1K 5 1 10W R223 1 216 049 91 RES CHIP 1K 5 1 10W R224 1 216 049 91 RES CHIP 1K 5 1 10W R245 1 216 109 00 METAL CHIP 330K 5 1 10W R260 1 216 089 91 RES CHIP 47K 5 1 10W R261 1 216 094 00 RES CHIP 75K 5 1 10W R262 1 216 089 91 RES CHIP 47K 5 1 10W R263 1 216 094 00 RES CHIP 75K 5 1 10W R264 1 216 101 00 METAL CHIP 150K 5 1 10W R265 1 216 101 00 METAL CHIP 150K 5 1 10W R267 ...

Page 69: ... R505 1 216 089 91 RES CHIP 47K 5 1 10W R506 1 216 089 91 RES CHIP 47K 5 1 10W R507 1 216 073 00 METAL CHIP 10K 5 1 10W R508 1 216 033 00 METAL CHIP 220 5 1 10W R509 1 216 097 91 RES CHIP 100K 5 1 10W R510 1 216 295 91 SHORT 0 R511 1 216 109 00 METAL CHIP 330K 5 1 10W R513 1 216 295 91 SHORT 0 R517 1 216 073 00 METAL CHIP 10K 5 1 10W R518 1 216 025 91 RES CHIP 100 5 1 10W R519 1 216 025 91 RES CHI...

Page 70: ...1 10W R951 1 216 061 00 METAL CHIP 3 3K 5 1 10W R952 1 216 045 00 METAL CHIP 680 5 1 10W R953 1 216 138 00 METAL CHIP 3 3 5 1 8W R954 1 216 138 00 METAL CHIP 3 3 5 1 8W VARIABLE RESISTOR RV301 1 238 600 11 RES ADJ CARBON 10K RV351 1 238 600 11 RES ADJ CARBON 10K VIBRATOR X510 1 567 098 41 VIBRATOR CRYSTAL 32 768kHz X513 1 781 107 21 VIBRATOR SERAMIC 16MHz 1 658 578 11 MOTOR SLIDE BOARD CAPACITOR C...

Page 71: ...15 31 CERAMIC 47PF 5 50V C741 1 124 261 00 ELECT 10uF 20 50V C742 1 162 282 31 CERAMIC 100PF 10 50V C743 1 124 257 00 ELECT 2 2uF 20 50V C747 1 164 159 21 CERAMIC 0 1uF 50V CONNECTOR CN601 1 784 745 11 CONNECTOR FFC 23P DIODE D610 8 719 050 84 DIODE RB441Q 40T 77 D611 8 719 073 47 DIODE SML72923C TP15 REC PAUSE START D612 8 719 056 13 DIODE SML79423C TP15 CD D613 8 719 058 03 DIODE SEL5423E TP15 T...

Page 72: ...1 4W F R649 1 249 429 11 CARBON 10K 5 1 4W R650 1 249 429 11 CARBON 10K 5 1 4W R651 1 249 410 11 CARBON 270 5 1 4W F R652 1 249 411 11 CARBON 330 5 1 4W R653 1 249 413 11 CARBON 470 5 1 4W F R654 1 249 414 11 CARBON 560 5 1 4W F R655 1 249 415 11 CARBON 680 5 1 4W F R656 1 249 429 11 CARBON 10K 5 1 4W R657 1 249 410 11 CARBON 270 5 1 4W F R658 1 249 411 11 CARBON 330 5 1 4W R659 1 249 413 11 CARBO...

Page 73: ... FILE SELECTOR S642 1 762 875 21 SWITCH KEYBOARD EFFECT S643 1 762 875 21 SWITCH KEYBOARD TUNER BAND S644 1 762 875 21 SWITCH KEYBOARD CD S645 1 762 875 21 SWITCH KEYBOARD p S646 1 762 875 21 SWITCH KEYBOARD TAPE B S647 1 762 875 21 SWITCH KEYBOARD TAPE B 9 S648 1 762 875 21 SWITCH KEYBOARD TAPE A S649 1 762 875 21 SWITCH KEYBOARD TAPE A 9 S650 1 762 875 21 SWITCH KEYBOARD FUNCTION S651 1 762 875 ...

Page 74: ...3 1 533 217 31 HOLDER FUSE E2 E3 EA SP AR AUS FH961 1 533 217 31 HOLDER FUSE FH962 1 533 217 31 HOLDER FUSE TRANSISTOR Q971 8 729 048 52 TRANSISTOR 2SA1932 TP GRX90AV RESISTOR R951 1 219 122 91 FUSIBLE 0 33 5 1 4W F R952 1 219 122 91 FUSIBLE 0 33 5 1 4W F R953 1 219 119 81 FUSIBLE 0 1 5 1 4W F R961 1 202 725 00 SOLID 3 3M 10 1 2W RXD10AV US CND R971 1 216 479 11 METAL OXIDE 560 5 3W F GRX90AV R972...

Page 75: ...ER ROTARY T11 1 433 590 11 TRANSFORMER POWER US CND T11 1 433 591 11 TRANSFORMER POWER AEP UK G CIS T951 1 433 552 11 TRANSFORMER POWER US T951 1 433 553 11 TRANSFORMER POWER CND T951 1 433 554 11 TRANSFORMER POWER AEP UK G CIS T951 1 433 555 11 TRANSFORMER POWER E2 E3 EA SP AR MX AUS TH HARDWARE LIST 1 7 685 871 01 SCREW BVTT 3X6 S 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S 3 7 685 880 09 SCREW BVTT...

Page 76: ...ype Bass reflex Rated impedance 8 ohms Power handling capacity Maximum input power 120W Sensitivity 88 dB 1W 1m Photo SS CN130 Frequency range 90 20 000 Hz Dimensions Approx 301 x 68 x 134mm 117 8 x 23 4 x 53 8 inches w h d including front grille Mass SS CN150 Approx 1 2kg 2lb 10 oz SS CN130 Approx 1kg 2lb 3oz Supplied accessories Speaker cords Gray 2 5m 1 Feet 4 Design and specifications are subj...

Page 77: ...140 1 FRONT PANEL ASSY CN150 2 7 685 659 79 SCREW BVTP 4 x 8 TYPE2 IT 3 3 X 4950 133 1 CABINET ASSY SPEAKER CN130 3 X 4949 950 1 CABINET ASSY SPEAKER CN150 EXPLODED VIEW AND PARTS LIST NOTE Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items not supplied not supplied not supplied not supplied 5 4 2 2 1 3 4 1 537...

Page 78: ...one type Tweeter 5 cm cone type Super Tweeter 2 cm dome type Nominal impedance 6 ohms SS R550 RXD5S RXD7 8 ohms SS GRX50 GRX50G GRX90AV RXD10AV VX5A VX5AG VX5AJ Dimensions w h d Approx 220 340 280 mm Mass Approx 4kg net per speaker Design and specifications are subject to change without notice SS GRX50 GRX50G GRX90AV R550 RXD5S RXD7 RXD10AV VX5A VX5AG VX5AJ are the speaker in MHC GRX50 GRX90AV R55...

Page 79: ...1 SPEAKER 5cm GRX50 TH SP3 1 529 200 11 SPEAKER 16cm RXD10AV SP3 1 529 282 11 SPEAKER 16cm GRX50 TH SP3 1 529 285 11 SPEAKER 16cm VX5A TH SP3 1 529 286 11 SPEAKER 16cm VX5A E IA VX5AG SP3 1 529 303 11 SPEAKER 16cm EXCEPT GRX50 TH RXD10AV VX5A VX5AG ACCESSORIES PACKING MATERIALS 1 558 848 11 CORD SPEAKER 3m 3 866 397 31 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN SPANISH RUSSIAN SWEDISH RXD10AV AEP G ...

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