MHC-GRX80/RXD8/RXD8S HCR-GRX80/RXD8S

SERVICE MANUAL

MHC-GRX80/RXD8/RXD8S is composed of following models. As for the service manual, it is issued for each component model, then, please refer to it.

AEP Model

MHC-RXD8/RXD8S

UK Model

MHC-RXD8
COMPONENT MODEL NAME FOR MHC-GRX80/RXD8/RXD8S.
GRAY E, EA3 COMPACT DISC DECK RECEIVER SYSTEM FRONT SPEAKER SYSTEM SURROUND SPEAKER SYSTEM SS-GRX80G SS-SR125G MHC-GRX80 SILVER E HCD-GRX80 EXCEPT E, EA3 HCD-RXD8 HCD-RXD8S MHC-RX8 MHC-RXD8S

E Model Australian Model

MHC-GRX80

SS-GRX80B

SS-GRX80

SS-RXD8

SS-RXD8S SS-SR125

SS-SR125

HCR-GRX80 is composed of HCD-GRX80 and SS-SR125/125G. HCR-RXD8S is composed of HCD-RXD8S and SS-SR125.

SPECIFICATIONS

General Power requirements European models: 230 V AC, 50/60 Hz Australian models: 230 - 240 V AC, 50/60 Hz Israeli and Thai models: 220 V AC, 50/60 Hz Mexican models: 120 V AC, 50/60 Hz Other models: 120 V, 220 V or 230 - 240 V AC, 50/60 Hz. Adjustable with voltage selector. Power wnsumption MHC-GRX80: 190 watts MHC-RXD8/RXD8S: 200 watts Supplied accessories
Abbreviation G : German model EA3 : Saudi Arabia model EA4 : Israel model MX : Mexican model SP : Singapore model TW : Taiwan model AR : Argentine model TH : Thai model
AM loop antenna (1) Remote Commander (1) Batteries (2) FM lead antenna (1) Speaker cords : (4) for MHC-GRX80/RXD8S (2) for MHC-RXD8 Front speaker pads (8) Design and specifications are subject to change without notice. Ref.No. Part No. Description Remark 3-865-609-61 MANUAL, INSTRUCTION (POLISH, RUSSIAN) (AEP, CIS) 3-865-610-11 MANUAL, INSTRUCTION (CZECH) (AEP) 3-865-610-21 MANUAL, INSTRUCTION (HUNGARIAN) (CIS) 3-865-610-31 MANUAL, INSTRUCTION (TURKISH) (CIS) 3-865-610-41 MANUAL, INSTRUCTION (GREEK) (CIS) 3-865-611-11 3-865-611-21 3-866-468-11 4-210-254-01 4-991-151-21 MANUAL, INSTRUCTION (ENGLISH) (EA4) MANUAL, INSTRUCTION (THAI) (TH) MANUAL, INSTRUCTION (FRENCH) (EA3) CUSHION (FOOT) COVER, BATTERY (FOR RM-SR8)

PARTS LIST

Ref.No. Part No. Description ACCESSORIES & PACKING MATERIALS ******************************** 1-475-571-11 1-475-571-21 1-501-374-11 1-501-659-41 1-501-804-11 COMMANDER, STANDARD (RM-SR8) COMMANDER, STANDARD (RM-SR8B) ANTENNA, LOOP ANTENNA (FM) (GRX80) ANTENNA (FM) (RXD8/RXD8S) Remark
3-865-608-11 MANUAL, INSTRUCTION (ENGLISH) (EXCEPT EA4, TH, G) 3-865-608-21 MANUAL, INSTRUCTION (FRENCH, EA3) 3-865-608-31 MANUAL, INSTRUCTION (SPANISH)(AEP, AR, MX) 3-865-608-41 MANUAL, INSTRUCTION (FRENCH, SPANISH) (AEP, E, SP) 3-865-608-51 MANUAL, INSTRUCTION (CHINESE) (E, SP, TW) 3-865-608-61 3-865-608-71 3-865-609-31 3-865-609-41 MANUAL, INSTRUCTION (ARABIC) (E, EA3) MANUAL, INSTRUCTION (PORTUGUESE) (AEP) MANUAL, INSTRUCTION (GERMAN) (AEP, G) MANUAL, INSTRUCTION (DUTCH, ITALIAN, PORTUGUESE) (AEP) 3-865-609-51 MANUAL, INSTRUCTION (DANISH, FINNISH, SWEDISH)(AEP)
4-991-151-31 COVER, BATTERY (FOR RM-SR8B)
MINI Hi-Fi COMPONENT SYSTEM

MICROFILM

Sony Corporation

9-928-827-11

Home A&V Products Company
99B001671-1 Printed in Japan 1999.2 Published by Quality Assurance Dept. (Shinagawa)

http://getMANUAL.com

4. SERVICE MODE.. 11 5. MECHANICAL ADJUSTMENTS. 14 6. ELECTRICAL ADJUSTMENTS. 14
8. EXPLODED VIEWS 7. DIAGRAMS
7-1. Circuit Boards Location.. 18 7-2. Block Diagrams CD Section... 19 Deck Section... 21 Main Section... 23 Main Power/Sub Power Section.. 25 Display Section... 27 7-3. Printed Wiring Board BD (CD) Section .. 31 7-4. Schematic Diagram BD (CD) Section . 33 7-5. Printed Wiring Board Main Section .. 35 7-6. Schematic Diagram Main (1/4) Section . 37 7-7. Schematic Diagram Main (2/4) Section . 39 7-8. Schematic Diagram Main (3/4) Section . 41 7-9. Schematic Diagram Main (4/4) Section . 43 8-1. Case Section.. 73 8-2. Chassis Section.. 74 8-3. Front Panel Section... 75 8-4. CD Mechanism Deck Section-1 (CDM38LH-5BD32L). 76 8-5. CD Mechanism Deck Section-2 (CDM38LH-5BD32L). 77 8-6. Base Unit Section (BU-5BD32L).. 78 8-7. TC Mechanism Section-1 (TCM230AWR1/230PWR1). 79 8-8. TC Mechanism Section-2 (TCM230AWR1/230PWR1). 80
9. ELECTRICAL PARTS LIST.. 81

SECTION 1 SERVICING NOTE

HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF

1 Remove the Case.

3 Pull-out the disc tray. 2 Turn the cam to the direction of arrow.
Note for Installation (ROTARY ENCODER)
Note:When attaching the Base unit, Insert the section A into the groove of BU cam.

BU cam

Section A Groove
Note:When attaching the BU cam, engage the Rotary encoder switch as shown in the figure.
CD-TEXT This unit is provided with a simple CD-TEXT display function. The CD-TEXT contents of 20 tracks are displayed on the fluorescent display tube. Since the function is simple, some special characters may not be displayed, or may be displayed as other characters.

SECTION 2 GENERAL

Front Panel
LOCATION OF PARTS AND CONTROLS
1/u (Power) button and indicator DEMO (STANDBY) POWER SAVE button (RXD8/RXD8S) DEMO button (STANDBY) (GRX80) DISC 1 button and indicator DISC 2 button and indicator DISC 3 button and indicator DISC SKIP/EXCHANGE button (Eject) button Disc tray EDIT DIRECTION/TUNER MEMORY button PLAY MODE/DOLBY NR/PTY button (RXD8/RXD8S) PLAY MODE/DOLBY NR button (GRX80) REPEAT/STEREO/MONO button p button ^ (CD) button and indicator TUNER/BAND button NON-STOP button and indicator KARAOKE PON/MPX button SYNC EQ button 18 SYNC BASS button 19 REC PAUSE/START button and indicator 20 DBFB button 21 SURROUND button 22 HI DUB button 23 CD SYNC button 24 VOLUME knob 25 PHONES jack 26 ENTER/NEXT button and indicator 27 ) + button and indicator 28 JOG/0x) dial and indicator 29 GROOVE button and indicator button and indicator 31 AUTO BPM button and indicator 32 PAD B button and indicator 33 PAD A button and indicator 34 MIX MIC jack 35 FLASH button 36 LOOP button 37 JAM button and indicator 38 LEVEL button 39 MIX button 62 MIC LEVEL knob BEAT SPEED button BEAT SELECT button BEAT ON/OFF button and indicator P FILE MEMORY button GEQ CONTROL button FILE SELECT EFECT button ( (B deck) button and indicator 9 (B deck) button and indicator ( (A deck) button and indicator 9 (A deck) button and indicator FUNCTION button SYNC BASS H indicator SYNC BASS L indicator SYNC EQ indicator EFECT indicator Remote sensor DISPLAY button SPECTRUM ANALYZER button CLOCK/TIME SET button TIMER SELECT button and indicator Display Window

AMS Test Mode This mode is used for checking the AMS operations of the tape deck. JIG 7-819-039-12 Alignment tape, AMS-110A Procedure: 1. Press the 1/u button to turn the unit ON. 2. Set the tape (AMS-110A). 3. Press the three buttons p , ENTER/NEXT , and DISC 3 button simultaneously. 4. TEST MODE is displayed on the fluorescent display tube. 5. Press the FUNCTION button and switch the function to the deck with the tape (AMS-110A). 6. Press the CD SYNC button. AMS CHECK is displayed on the fluorescent display tube and the tape is rewound. 7. AMS starts in the normal direction. If the AMS count is 2 at shut down, proceed to step 8. NG is displayed at other times, and the deck stops. 8. AMS starts in the opposite direction. If the AMS count is 2 at shut down again, OK is displayed. NG is displayed at other times. Note: The p button of CD section will become effective and the aging of CD section will stop sometime, if the buttons described in step 3 are not pressed simultaneously. In that case, press ^ button and operate the CD section. Aging Mode During the aging mode, both the CD player and tape deck are executed together. If an error occurs: Aging stops, and the error state is displayed on the fluorescent display tube. If no error occurs: Aging is repeated. Procedure: 1. Press the 1/u 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 simultaneously. 7. Aging starts. 8. To end aging, press the 1/u button to turn the unit OFF. Aging Sequence: Aging is performed in the following sequence. Tape Deck 1. The tape in deck A is rewound. TAPE A AG-1 is displayed. 2. The FWD side of deck A is played for two minutes. TAPE A AG-2 is displayed. 3. The tape in deck A is fast forwarded. TAPE A AG-3 is displayed. Fast forward is carried out for 20 seconds or to the tape end. 4. The RVS side of deck A is played for two minutes. TAPE A AG-4 is displayed. 5. The tape in deck A is rewound. TAPE A AG-5 is displayed. 6. The FWD side of deck B is played for two minutes. TAPE B AG-2 is displayed. 7. The tape in deck B is fast forwarded. TAPE B AG-3 is displayed. Fast forward is carried out for 20 seconds or to the tape end. 8. The RVS side of deck B is played for two minutes. TAPE B AG-4 is displayed. 9. The tape in deck A is rewound. TAPE A AG-5 is displayed. 10. Repeated from step 2. CD 1. The tray rotates. 2. DISC 1 is chucked. 3. The TOC is read. 4. The first track is played for 2 seconds. 5. The last track is played for 2 seconds. 6. Repeated from step 1.

Display when ended abnormally When the tape deck is abnormal: The state when ended abnormally is displayed. The contents of display are the same as that during aging. When the CD player is abnormal: A message indicating that errors such as CD MEC ERR have occurred. Check the error contents in the following error history display mode. Error History Display Mode Mode which enables the history of error occurring in the CD player to be checked. Execute this mode after ending the aging mode. Procedure: 1. Press the 1/u button to turn the unit ON. 2. Press the three buttons p , ENTER/NEXT , and CD SYNC simultaneously. 3. A message such as EMC@@EDC** is displayed. @@ : Number of mechanical errors (Up to three past errors) ** : Number of errors (NO DISC ERROR) which occurs after chucking (Up to three past errors) 4. When checking the history of mechanical errors, press the PLAY MODE/DOLBY NR buttons. When checking errors after chucking, press the REPEAT/STERO/MONO buttons to switch the display. 5. Press the 1/u button to end and turn the unit OFF. 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.)
Viewing the NO DISC ERROR history display (Switch the history by pressing the REPEAT/STERO/MONO buttons.)
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 mechanism during OPEN mode. C : Stop that is due to a problem of other than mechanism during CHUCK UP mode. F : Stop that is due to a problem of other than mechanism during EX OPEN mode. : Emerging 1 : Stop during CLOSE mode. 2 : Stop during CHUCK DOWN mode. 3 : Time limit of EX OPEN mode. 5 : Time limit of EX CLOSE mode.
Display E@@D##$$%* @@ : Error number. 00 is the newest ## : Error contents 01 : Focus error 02 : GFS error 03 : Setup error : Retries 00 : NO DISC is determined without attempting chucking retry 02 : NO DISC is determined after chucking retry. : State when determined as NO DISC 1 : When stopped 2 : At setup 3 : At TOC READ 4 : When accessing 5 : When playing 6 : When pausing 7 : When manual searching (during play) 8 : When manual searching (during pausing)

* : Invalid

SECTION 5 MECHANICAL ADJUSTMENTS
Precaution 1. Clean the following parts with a denatured alcohol-moistened swab: record/playback heads pinch rollers erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement

Mode FWD FWD back tension REV REV back tension FF/REW FWD tension REV tension Torque meter CQ-102C CQ-102C CQ-102RC CQ-102RC CQ-201B CQ-403A CQ-403R Meter reading 31 to 71 g cm (0.43 0.98 oz inch) 2 to 6 g cm (0.02 0.08 oz inch) 31 to 71 g cm (0.43 0.98 oz inch) 2 to 6 g cm (0.02 0.08 oz inch) 71 to 143 g cm (0.98 1.99 oz inch) 100 g or more (3.53 oz or more) 100 g or more (3.53 oz or more)
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 supply voltage unless otherwise noted. 5. The adjustments should be performed in the order given in this service manual. (As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment.) 6. The adjustments should be performed for both L-CH and R-CH. 7. Switches and controls should be set as follows unless otherwise specified.
Tape P-4-A100 WS-48B P-4-L300 Signal 10 kHz, 10 dB 3 kHz, 0 dB 315 Hz, 0 dB Used for Azimuth Adjustment Tape Speed Adjustment Level Adjustment
Record/Playback Head Azimuth Adjustment (Deck A, Deck B) Note: Perform this adjustments for both decks. Procedure: 1. Mode : Playback
test tape P-4-A100 (10kHz, 10dB)

VIDEO IN

level meter
2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1 dB of peak.

L-CH peak

output level

within 1 dB

within 1dB

screw position

R-CH peak screw position

R-CH peak

3. Mode: Playback
test tape P-4-A100 (10kHz, 10dB) oscilloscope MD OUT set
Tape Speed Adjustment (Deck A) Note: Set the test mode using the following method and begin tape speed adjustment. In the test mode, the speed will switch to double speed or normal speed each time the HI DUB button is pressed. Procedure: With the power turned ON, press the p button, ENTER/NEXT button, and DISC 3 button simultaneously. (The CD TYPE INDICATOR on the fluorescent display tube will blink while in the test mode.) To exit the test mode, press the 1/u button.

Waveform of oscilloscope

in phase

45 good

180 wrong

1. 2. 3. 4.

4. After the adjustments, apply suitable locking compound to the parts adjusted. Adjustment Location: Playback Head (Deck A) Record/Playback/Erase Head (Deck B)

S-curve waveform

symmetry
Procedure: 1. Connect oscilloscope to test point TP (TE) on BD board. 2. Press the 1/u button to turn the unit ON. 3. Put disc (YEDS-18) in to play the number five track. 4. Press the ^ button. 5. Check the level B of the oscilloscope's waveform and the A (DC voltage) of the center of the Traverse waveform. Confirm the following: A/B x 100 = less then 22 (%) B = 1.3 0.6 Vp-p

1 track jump waveform

TRANS board

MAIN board

ENCAPSU LATED COMPONENT/TUNER unit is supplied as the assembled block.

Center of the waveform

A Within Vp-p B

A (DC voitage) 0V

MOTOR (TURN) board CONNECTOR board
Symmetry level : 1.3 0.6 Vp-p

BD board

6. After check, remove the lead wire connected in step 2. Note: Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7. Take sweep time as long as possible and light up the brightness to obtain best waveform. RF Level Check
oscilloscope BD board TP (RF) TP (VC) +
Adjustment Location : [ BD BOARD ] SIDE A

SENSOR board

MOTOR (SLIDE) board

TP (VC)

LEAF SW board
Procedure : 1. Connect oscilloscope to test point TP (RF) and 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 signal level is correct or not. 6. After check, remove the lead wire connected in step 2.

TP (RF)

AUDIO board
TP (AGCCON) TP (FE) TP (TE) TP (FE1)
7-2. BLOCK DIAGRAMS CD SECTION
ICD.OUT OPTICAL PICK-UP BLOCK FOCUS/TRACKING SERVO. RF AMP IC101 (1/2) IC381 CD DIGITAL OUT OPTICAL XTAI XTAO X101 16.9344MHz
71 DOUT 44 RF 29 LOCK 14 CNIN 15 SEIN DATAO XLTO CLKO SPOD DIGITAL SIGNAL PROCESSOR IC103

DETECTOR E

A A B D C D C B F

38 PDPDF 42 E

RF O 33 LOCK 19 C.OUT 24 SENS1 25

LOUTLOUT2 93

L-CH R-CH

DATA XLAT CLOK

SCOR SQSO SQCK SENS
SENS2 FEI FE O 6 FE M 7 TA M 12 TA O 13 DATA 22 XLT 21 CLK 20 LD DRIVE QLD 37 PD XRST 23 FOK 27

MDP FOK

21 S101 LIMIT

1 FEO 45 TEO 47 TEI

CD CLK CD DATA SENS2

SCOR SQ DATA SQ CLK SENS

LASER DIODE
XRST XLAT FOCUS COIL TRACKING COIL T+ 9 MUTE TRACKING COIL DRIVE FOCUS/TRACKING COIL DRIVE IC102 (1/2) F F+ FOCUS COIL DRIVE TABLE SENSOR IC702

MAIN SECTION

TRAY SENS

T 2-AXIS DEVICE

(Page 23)
DISC SENSOR ICROTARY ENCODER S811

WAVEFORMS BD (CD) SECTION 1

MAIN (3/4) SECTION 1

5.2Vp-p

3.1Vp-p

32.768kHz

16.9MHz

IC501 ! XC-OUT

IC101 ^ XTAI

5.5Vp-p

1.2Vp-p

(PLAY)

IC501 ! X-OUT

IC101 % RF AC

PANEL (2/3) SECTION 1

APPROX 500mVp-p (PLAY)

IC101 $ TE

3.4Vp-p
2.5V APPROX 200m Vp-p (PLAY)

12.5MHz

IC601 & X OUT

3.6Vp-p

IC101 # FE

2.4Vp-p

4.09MHz

7.5sec

IC101 @ MDP
For printed wiring boards.
Note: X : parts extracted from the component side. p : parts mounted on the conductor side. : Through hole. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

Indication of transistor

BC E These are omitted
C Q B E These are omitted
7-3. PRINTED WIRING BOARD BD (CD) SECTION See page 18 for Circuit Boards Location.

(AGCCON) (FE) (TE) (FF1)

(Page 36)
7-4. SCHEMATIC DIAGRAM BD (CD) SECTION See page 30 for Waveforms.

TP (TE)

TP (FE)

TP (RP)

TP (AGCCON)

19P NC

(Page 37)

68 10V

7-5. PRINTED WIRING BOARD MAIN SECTION See page 18 for Circuit Boards Location.

Semiconductor Location

Ref. No. D141 D191 D331 D334 D335 D401 D403 D405 D406 D407 D411 D501 D502 D503 D504 D505 D506 D509 D607 D644 D801 D802 D803 D831 D832 D851 D852 D881 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D915 D921 D922 D923 D924 D925 D971 IC101 IC181 IC301 IC381 IC501 IC502 IC801 IC901 IC902 IC903 Q111 Q112 Location E-10 E-10 E-1 E-1 F-1 G-11 F-12 H-6 I-4 I-2 G-3 D-7 E-6 D-6 D-7 D-7 D-7 F-2 E-5 C-8 J-11 G-9 G-11 I-6 J-7 J-10 G-9 H-9 J-4 I-4 J-4 I-4 I-1 H-1 J-5 I-5 J-5 J-5 I-4 H-4 G-4 G-4 F-2 G4 ? B-10 D-11 B-3 A-12 D-5 D-7 G-10 G-6 G-4 I-4 D-10 D-10 Ref. No. Q113 Q161 Q162 Q163 Q181 Q191 Q192 Q201 Q251 Q331 Q332 Q333 Q334 Q335 Q336 Q337 Q338 Q339 Q340 Q341 Q342 Q343 Q401 Q402 Q411 Q412 Q431 Q432 Q433 Q434 Q435 Q436 Q437 Q439 Q471 Q501 Q508 Q509 Q801 Q803 Q804 Q831 Q832 Q851 Q881 Q901 Q902 Q903 Q904 Q905 Q907 Q908 Q909 Q913 Q914 Q923 Q951 Q952 Location E-9 C-9 C-9 E-9 E-11 E-10 E-10 D-9 C-9 C-1 C-2 C-2 C-2 D-1 F-1 F-1 F-1 F-1 E-1 E-1 E-1 E-1 F-12 E-12 G-2 G-2 G-12 G-11 F-11 F-11 F-11 F-11 G-12 F-12 F-12 D-7 D-7 E-7 H-10 G-10 G-9 G-10 G-10 J-11 I-9 H-2 I-1 H-1 G-4 G-4 G-5 G-4 I-4 H-1 G-2 H-1 G-2 H-1

(Page 61)

(Page 32)

(Page 49)

(Page 45)

(Page 51)

(Page 68)

(Page 67)

7-6. SCHEMATIC DIAGRAM MAIN (1/4) SECTION

(Page 39)

(Page 33) (Page 39)

(Page 60)

(Page 41)

(Page 42)

(Page 43)
7-7. SCHEMATIC DIAGRAM MAIN (2/4) SECTION See page 35 for Printed Wiring Board.

(Page 38)

(Page 63)

(Page 44)

7-8. SCHEMATIC DIAGRAM MAIN (3/4) SECTION See page 30 for Waveforms. See page 35 for Printed Wiring Board. See page 70 for IC Pin Functions.
(Page 39) (Page 39) (Page 43)

(Page 48) (Page 46)

7-9. SCHEMATIC DIAGRAM MAIN (4/4) SECTION See page 35 for Printed Wiring Board.

(Page 39, 40)

(Page 40)
(Page 63) (Page 56) (Page 63)
7-10. PRINTED WIRING BOARD LEAF SW SECTION See page 18 for Circuit Boards Location.

(Page 35)

7-11. SCHEMATIC DIAGRAM LEAF SW SECTION
7-12. SCHEMATIC DIAGRAM DECK SECTION
7-13. PRINTED WIRING BOARD DECK SECTION See page 18 for Circuit Boards Location.

6 (Page 35)

7-14. PRINTED WIRING BOARD PANEL SECTION See page 18 for Circuit Boards Location.
Ref. No. D601 D608 D609 D611 D612 D613 D614 D615 D619 D620 D621 D622 D623 D624 D625 D626 D627 D628 D629 D630 D631 D632 D633 D634 D635 D701 IC601 IC602 IC603 IC604 IC605 IC711 IC712 Q601 Q602 Q603 Q604 Q605 Q607 Q608 Q610 Q611 Q612 Q613 Q614 Q615 Q616 Q620 Location F-6 C-9 C-2 C-6 C-7 C-5 C-4 E-4 D-3 E-1 G-7 G-4 G-7 E-5 E-4 E-7 G-9 G-8 F-9 F-8 D-6 D-5 D-8 D-7 A-9 E-9 B-5 C-9 B-7 F-5 C-4 E-8 G-8 F-6 F-6 F-6 A-10 A-10 B-2 C-9 B-7 B-7 B-7 B-7 B-7 B-8 B-8 A-10
7-15. SCHEMATIC DIAGRAM PANEL (1/3) SECTION See page 69 for IC Block Diagrams.

(Page 57)

(Page 55)
7-16. SCHEMATIC DIAGRAM PANEL (2/3) SECTION See page 30 for Waveforms. See page 51 for Printed Wiring Board. See page 69 for IC Block Diagrams. See page 72 for IC Pin Functions.

(Page 53, 54)

(Page 58)
7-17. SCHEMATIC DIAGRAM PANEL (3/3) SECTION See page 51 for Printed Wiring Board. See page 69 for IC Block Diagrams.

(Page 56)

(Page 53)
7-18. SCHEMATIC DIAGRAM CD MOTOR SECTION

1SS119

MTZJ-T-72-5.6C (M) 1SS119

MTZJ-T-72-3.6C (M)

7-19. PRINTED WIRING BOARD CD MOTOR SECTION See page 18 for Circuit Boards Location.

7-20. SCHEMATIC DIAGRAM TRANS SECTION See page 67 for Printed Wiring Board.

(Page 65)

7-21. SCHEMATIC DIAGRAM SUB TRANS SECTION (RXD8/RD8S ONLY) See page 68 for Printed Wiring Board.

(Page 64)

7-22. PRINTED WIRING BOARD TRANS SECTION See page 18 for Circuit Boards Location. 7-23. PRINTED WIRING BOARD SUB TRANS SECTION (RXD8/RXD8S ONLY) See page 18 for Circuit Boards Location.
Ref. No. D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 IC11 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Location C-2 C-2 C-2 C-2 C-2 E-3 D-2 D-2 D-2 D-2 D-2 D-1 D-1 D-3 D-2 D-2 D-2 D-1 D-1 D-1 D-1

(Page 35) (Page 35)

7-24. IC BLOCK DIAGRAMS
PANEL (1/3) section IC603 BA3830F PANEL (3/3) section IC604 NJU3716M

REFFERENCE CURRENT

DATA 13

18 RESET

17 PP2
REFFERENCE CURRENT DET DET

17 f01

CLK 14

20 PP4

LINE 3 NF

BPF BPF

16 f02

22 PP6

15 f03 BPF BPF BPF DET DET DET 13 f05 BPF DET DET 12 ff04

SHIFT REGISTER

LINE 4 IN

P7 P8 P9 P10

REC 5 NF

REC 6 IN

5 PPPP14

RESET 7 C

BIAS 8 C

11 REC LEVEL

10 PP16

GND1 9

10 VCC
12 SO STB 15 CLR 16 CONTROL
PANEL (2/3) section IC605 MSM6654A-540GS-K

AAASWSWSWSWTEST 16

ADDRESS & SWITCHING CONTROLLER
17 STAGE (MSM6654A) MULTIPLEXER
1M BIT ROM EDITING ROM & ADDRESS ROM CONTAINS 22KBIT
DATA CONTROLLER RANDOM CIRCUIT

ADPCM SYNTHESIZER

PCM SYNTHESIZER 17 STAGE (MSM6654A) ADDRESS COUNTTER 12 MELODY GENERATOR 12 BIT DAC

BUSY 20

I/O INTERFACE

OSCOSCOSC3 5

OSC (XT/CR)

TIMING CONTROLLER

BEEP TONE GENERATOR

22 XT/CR

RESET VDD

24 GND

23 AOUT

7-25. IC PIN FUNCTIONS

IC501 MASTER CONTROL (M306622 MA-A01FP) Pin No. 7 8, 45, Pin Name STK-MUTE POWER F-RELAY REAR-RELAY CD-POWER LINE-MUTE DBFB-H/L XC-IN XC-OUT RESET X-OUT VSS X-IN VCC NMI WAKE UP SCOR RDS-INT RDS-DATA AC-CUT PL-CLK PL-DATA PL-LAT TIMER LED PROTECTOR IIC-CLK IIC-DATA SQ-DATA SQ-CLK SW-MODE CD-DATA RY-SW CD-CLK 493-LAT ST-BY LED/ CLOCK-OUT L+R/L-R BY-PASS FL-SW STBY RELAY BASS FREQ 493-DATA 493-CLK ST-MUTE I/O O O O O O O O I O I O I I I I I I I O O O I I O O I I O O I O O O I I I I O O O O Function Power amp ON/OFF signal output Power ON/OFF signal output Front speaker relay control output Rear speaker relay control output (Not used) CD power on signal output Line mute ON/OFF selection output DBFB H/L select signal output Not used Xtal (32.768MHz) Reset signal input Xtal (16MHz) Ground Xtal (16MHz) Power supply (+5V) Not used (PULL UP EVER+5V) WAKE UP (Fixed at fixed at L) Subcode data request signal output RDS data interrupt input Back up signal input Clock signal to pro-logic (Not used) Data signal to pro-logic (Not used) Latch signal to pro-logic (Not used) Timer LED ON/OF Speaker protect ON/OF Not used Clock output for IC601 Data output for IC601 Not used Subcode Q data clock input Not used CD data output Head phone swich detect CD clock output Latch signal output for M62493FP (IC101) Clock ond stand by LED signal output Not used FL switch ON/OFF Stand by relay ON/OFF FREQ high/low signal for SYNC bass Not used Data output for M62493FP (IC101) Clock output for M62493FP (IC101) Tuned mute signal output

1-783-941-21 CORD, POWER (AR) A-4417-646-A SUB TRANS BOARD, COMPLETE (RXD8/RXD8S) 4-214-451-01 PANEL, BACK (GRX80:E2,AR) (Malaysia PRODUCT) 4-214-451-11 PANEL, BACK (GRX80:EA3) 4-214-451-21 4-214-451-31 4-214-451-41 4-214-451-51 4-214-451-61 4-214-451-71 4-214-451-81 4-214-451-91 4-215-165-01 4-215-165-21 4-215-165-31 4-217-515-21 4-217-515-31 1-773-042-11 1-763-072-11 PANEL, BACK (GRX80:SP) PANEL, BACK (GRX80:MX)(Indonesia PRODUCT) PANEL, BACK (GRX80:MX)(Malaysia PRODUCT) PANEL, BACK (GRX80:AUS) PANEL, BACK (GRX80:TW) PANEL, BACK (GRX80:E2) PANEL, BACK (GRX80:EA4,TH) PANEL, BACK (GRX80:E3) PANEL, BACK (RXD8)(Indonesia PRODUCT) PANEL, BACK (RXD8S) PANEL, BACK (RXD8)(Malaysia PRODUCT) PANEL, BACK (GRX80:E3) PANEL, BACK (GRX80:EA3) WIRE (FLAT TYPE)(17 CORE) FAN, D.C.

* 53 * 53 * 55

* 58 ! 59 ! 59 ! 59 ! 59
1-773-009-11 WIRE (FLAT TYPE)(15 CORE) (150mm) (GRX80:EA3,SP,TW/RXD8/RXD8S) 1-773-024-11 WIRE (FLAT TYPE)(15 CORE) (320mm) 3-703-244-00 BUSHING (2104), CORD (AEP,UK,G,CIS,EA3,SP,AR,TW,AUS) 3-703-571-11 BUSHING (S)(4516), CORD (E2,E3,MX,EA4,TH) 1-569-007-11 ADAPTOR, CONVERSION 2P (E3) 1-569-008-21 1-770-019-11 1-575-651-11 1-575-653-11 1-690-608-11 ADAPTOR, CONVERSION 2P (EA3,SP,TW) ADAPTOR, CONVERSION PLUG 3P (UK) CORD, POWER (AEP,UK,G,CIS,EA3,SP,TW) CORD, POWER (E2,E3,MX,TH) CORD, POWER (AUS)
* 61 * 61 * M901 ! T11 ! T951 ! T951
1-433-591-11 TRANSFORMER, POWER (RXD8/RXD8S) 1-433-556-11 TRANSFORMER, POWER (GRX80) 1-433-557-11 TRANSFORMER, POWER (RXD8/RXD8S)
1-783-721-11 CORD, POWER (EA4)

8-3. FRONT PANEL SECTION

not supplied FL601

117 116

Supplied with S601

109 109

Supplied with S602

105 110

#5 #5 #11 not supplied

TCM230AWR1 TCM230PWR1

Ref. No. 113
Part No. X-4950-697-1 X-4950-976-1 X-4950-698-1 X-4950-977-1 4-214-760-11 4-214-761-11 4-214-775-11 4-214-383-11 4-214-383-51 4-214-384-11 4-214-384-51 4-219-087-01 4-951-620-01 4-210-045-02 4-988-663-01
Ref. No. 113 * * 117 * 118 * 118 * 118 * 119 * 120 * FL601
HOLDER (L) ASSY, CASSETTE (SILVER) HOLDER (L) ASSY, CASSETTE (GRAY) HOLDER (R) ASSY, CASSETTE (SILVER) HOLDER (R) ASSY, CASSETTE (GRAY) CATCHER (A), PUSH CATCHER (B), PUSH SPRING, PUSH CATCHER RETURN KNOB (JOG)(SILVER) KNOB (JOG)(GRAY) KNOB (VOL)(SILVER) KNOB (VOL)(GRAY) SPRING, TENSION SCREW (2.6X8), +BVTP DAMPER FOOT (FELT)
X-4950-701-1 PANEL ASSY, FRONT (GRX80:EA3)(GRAY) X-4950-706-1 PANEL ASSY, FRONT (RXD8/RXD8S) X-4950-980-1 PANEL ASSY, FRONT (GRX80:E3)(GRAY) A-4417-663-A 4-214-385-11 4-214-385-51 1-773-223-11 4-214-439-11 CD SW BOARD, COMPLETE KNOB (MIC)(SILVER) KNOB (MIC)(GRAY) WIRE (FLAT TYPE)(25 CORE) HOLDER, FL TUBE

CAPACITORS uF : F COILS uH : H Abbreviation G : German model EA3 : Saudi Arabia model MX : Mexican model EA4 : Israel model E2 : Without SW tuner model E3 : With SW tuner model SP : Singapore model TW : Taiwan model AUS : Australian model AR : Argentine model TH : Thailand model Description < IC > Remark

Ref. No. *

A-2007-731-A AUDIO BOARD, COMPLETE ********************* < CAPACITOR > C301 C302 C303 C304 C305 C311 C313 C314 C315 C331 C332 C333 C401 C402 C403 C404 C405 C411 C413 C414 C415 C431 C432 C433 C601 C602 C611 C612 C621 C622 C623 C624 C625 C627 C628 C642 1-162-289-31 1-126-968-11 1-162-282-31 1-130-483-00 1-107-715-11 1-162-289-31 1-162-282-31 1-130-487-00 1-126-233-11 1-137-427-11 1-162-288-31 1-162-209-31 1-162-289-31 1-126-968-11 1-162-282-31 1-130-483-00 1-107-715-11 1-162-289-31 1-162-282-31 1-130-487-00 1-126-233-11 1-137-427-11 1-162-288-31 1-162-209-31 1-104-396-11 1-104-396-11 1-104-396-11 1-104-396-11 1-137-150-11 1-126-961-11 1-136-155-00 1-130-481-00 1-130-481-00 1-124-903-11 1-136-153-00 CERAMIC ELECT CERAMIC MYLAR ELECT CERAMIC CERAMIC MYLAR ELECT FILM CERAMIC CERAMIC CERAMIC ELECT CERAMIC MYLAR ELECT CERAMIC CERAMIC MYLAR ELECT FILM CERAMIC CERAMIC ELECT ELECT ELECT ELECT FILM ELECT FILM MYLAR MYLAR ELECT FILM 390PF 100uF 100PF 0.01uF 22uF 390PF 100PF 0.022uF 22uF 120PF 330PF 27PF 390PF 100uF 100PF 0.01uF 22uF 390PF 100PF 0.022uF 22uF 120PF 330PF 27PF 10uF 10uF 10uF 10uF 0.01uF 2.2uF 0.015uF 0.0068uF 0.0068uF 1uF 0.01uF 47uF 10% 20% 10% 5% 20% 10% 10% 5% 20% 5% 10% 5% 10% 20% 10% 5% 20% 10% 10% 5% 20% 5% 10% 5% 20% 20% 20% 20% 5% 20% 5% 5% 5% 20% 5% 20% 50V 6.3V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 6.3V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 16V 100V 50V 50V 50V 50V 50V 50V 16V IC601 IC602 IC611
8-759-111-44 IC UPC4570C-1 8-759-143-54 IC UPC1330HA 8-759-111-44 IC UPC4570C-1 < COIL >

L331 L431 L601 L602

1-410-780-11 1-410-780-11 1-414-193-41 1-414-193-41
INDUCTOR INDUCTOR INDUCTOR INDUCTOR < TRANSISTOR >

1-163-031-11 CERAMIC CHIP 1-163-009-11 CERAMIC CHIP 1-163-009-11 CERAMIC CHIP 1-163-038-91 CERAMIC CHIP 1-163-009-11 CERAMIC CHIP
50V 10% 50V (RXD8/RXD8S) 10% 50V (RXD8/RXD8S) 25V 10% 50V (GRX80:EA3)

C712 C713 C714 C715 C716

1-163-019-00 CERAMIC CHIP 1-126-160-11 ELECT 1-164-344-11 CERAMIC CHIP 1-124-465-00 ELECT 1-124-465-00 ELECT
0.0068uF 10% 50V (GRX80:EA3) 1uF 20% 50V (GRX80:EA3) 0.068uF 10% 25V (GRX80:EA3) 0.47uF 20% 50V (GRX80:EA3) 0.47uF 20% 50V (GRX80:EA3) 10% 16V (GRX80:EA3) 0.001uF 10% 50V (GRX80:EA3) 1uF 20% 50V (GRX80:EA3) 0.022uF 10% 25V (GRX80:EA3) 0.0068uF 10% 50V (GRX80:EA3) 0.15uF

C717 C718 C719 C720 C721

1-164-492-11 CERAMIC CHIP 1-163-009-11 CERAMIC CHIP 1-126-160-11 ELECT 1-163-037-11 CERAMIC CHIP 1-163-019-00 CERAMIC CHIP
8-719-976-99 DIODE DTZ5.1B (GRX80:EA3) < GROUND PLATE >
1-537-770-21 TERMINAL BOARD, GROUND < FERRITE BEAD >

FB601 FB602

1-414-234-22 INDUCTOR CHIP 0UH 1-414-234-22 INDUCTOR CHIP 0UH < FLUORESCENT INDICATOR >
1-517-831-11 INDICATOR TUBE, FLUORESCENT < IC >
1-124-463-00 ELECT 1-124-257-00 ELECT 1-163-109-00 CERAMIC CHIP 1-126-157-11 ELECT 1-163-251-11 CERAMIC CHIP 1-124-257-00 1-163-038-91 1-163-031-11 1-163-031-11 1-163-038-91 ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
20% 50V 20% 50V (GRX80:EA3) 5% 50V 20% 16V 5% 50V 20% 50V 25V 50V 50V 25V
IC601 IC602 IC603 IC604 IC605 IC711 IC712
8-759-571-93 8-749-011-05 8-759-083-77 8-759-342-19 8-759-577-80

IC IC IC IC IC

TMP88CS76F-6000 GP1U28X BA3830F NJU3716M-T2 MSM6654A-540GS-K
8-759-496-41 IC M65850FP-E1 (GRX80:EA3) 8-759-636-55 IC M5218AFP < JACK >

J701 J711

1-785-569-11 JACK (SMALL TYPE)(HEADPHONES) 1-785-569-11 JACK (SMALL TYPE)(MIC 1)
Ref. No. Part No. Description < JUMPER RESISTOR > JR501 JR502 JR503 JR504 JR505 JR506 JR507 JR508 JR509 JR510 JR511 JR512 JR513 JR514 JR515 JR516 JR517 1-216-296-91 1-216-296-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-295-91 1-216-296-91 1-216-296-91 1-216-296-91 1-216-296-91 1-216-296-91 1-216-296-91 1-216-296-91 1-216-296-91 SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT 0 Remark Ref. No. R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R640 R641 R642 R643 R644 R645 R646 R647 R648 R649 R650 R651 R652 R653 R654 R655 R656 R657 R658 R659 R660 R661 R662 R663 R664 R665 R666 R667 R668 R669 R670 R671 R672 R673 Part No. 1-216-097-91 1-216-017-91 1-216-043-91 1-216-073-00 1-216-073-00 1-216-035-00 1-216-037-00 1-216-041-00 1-216-043-91 1-216-045-00 1-216-049-91 1-216-051-00 1-216-055-00 1-216-059-00 1-216-061-00 1-216-065-91 1-216-069-00 1-216-073-00 1-216-077-00 1-216-073-00 1-216-035-00 1-216-037-00 1-216-041-00 1-216-043-91 1-216-045-00 1-216-049-91 1-216-051-00 1-216-055-00 1-216-059-00 1-216-061-00 1-216-065-91 1-216-069-00 1-216-073-00 1-216-035-00 1-216-037-00 1-216-041-00 1-216-043-91 1-216-045-00 1-216-073-00 1-216-035-00 1-216-037-00 1-216-041-00 1-216-043-91 1-216-045-00 1-216-049-91 1-216-051-00 1-216-055-00 1-216-059-00 1-216-061-00 1-216-065-91 1-216-069-00 1-216-073-00 1-216-077-00 1-216-083-00 1-216-091-00 Description RES,CHIP RES,CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 10K 10K 680 1K 1.2K 1.8K 2.7K 3.3K 4.7K 6.8K 10K 15K 10K 680 1K 1.2K 1.8K 2.7K 3.3K 4.7K 6.8K 10K 680 10K 680 1K 1.2K 1.8K 2.7K 3.3K 4.7K 6.8K 10K 15K 27K 56K 1K 47K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W

1-216-057-00 METAL CHIP 1-216-017-91 RES,CHIP 1-216-081-00 METAL CHIP 1-216-081-00 METAL CHIP 1-216-081-00 METAL CHIP
1/10W 1/10W (GRX80:EA3) 5% 1/10W (GRX80:EA3) 5% 1/10W (GRX80:EA3) 5% 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W (GRX80:EA3) 1/10W 1/10W 1/10W 1/10W

R714 R715 R716 R717 R718

1-216-089-91 RES,CHIP 1-216-081-00 METAL CHIP 1-216-077-00 METAL CHIP 1-216-081-00 METAL CHIP 1-216-081-00 METAL CHIP

47K 22K 15K 22K 22K

5% 5% 5% 5% 5%

1-216-055-00 METAL CHIP

< VARIABLE RESISTOR > RV711 RV712 1-225-739-11 RES, VAR 50K (GRX80:EA3) 1-225-739-11 RES, VAR 50K < SWITCH > S601 S602 S611 S612 S613 S614 S615 S616 S617 S618 S619 S620 S621 S622 S623 S624 S625 S626 1-473-534-11 1-473-392-11 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 1-762-875-21 ENCODER, ROTARY (JOG/0 )) ENCODER, ROTARY (VOLUME) SWITCH, KEYBOARD (SYNC BASE) SWITCH, KEYBOARD (SYNC EQ) SWITCH, KEYBOARD (KARAOKE PON/MPX) SWITCH, KEYBOARD (NON STOP) SWITCH, KEYBOARD (SURROUND) SWITCH, KEYBOARD (DBFB) SWITCH, KEYBOARD (ENTER/NEXT) SWITCH, KEYBOARD (+/)) SWITCH, KEYBOARD (-/0) SWITCH, KEYBOARD (GROOVE) SWITCH, KEYBOARD (PAD B) SWITCH, KEYBOARD (BEAT SPEED) SWITCH, KEYBOARD (BEAT SEL)
R719 R721 R722 R723 R724 R725 R725 R726 R727 R728 R729 R751 R752 R753
1-216-099-00 METAL CHIP 1-216-073-00 1-216-049-91 1-216-097-91 1-216-049-91 METAL CHIP RES,CHIP RES,CHIP RES,CHIP
120K 10K 1K 100K 1K 22K 47K 10K 15K 180K 150 150

5% 5% 5% 5% 5% 5% 5%

1-216-081-00 METAL CHIP 1-216-089-91 RES,CHIP 1-216-073-00 METAL CHIP 1-216-077-00 METAL CHIP 1-216-103-00 METAL CHIP 1-216-025-91 1-216-029-00 1-216-029-00 1-216-029-00 RES,CHIP METAL CHIP METAL CHIP METAL CHIP
1/10W 1/10W (GRX80:EA3) 5% 1/10W 5% 1/10W (GRX80:EA3) 5% 1/10W 1/10W 1/10W 1/10W 1/10W

5% 5% 5% 5%

1-762-875-21 SWITCH, KEYBOARD (BEAT ON/OFF) 1-762-875-21 SWITCH, KEYBOARD (REC) 1-762-875-21 SWITCH, KEYBOARD (HI DVB)

5% 5% 5%
! F951 ! F952 ! F953 ! F961 ! F962 ! F963 ! F964
1-532-506-31 FUSE (T6.3AL/250V) (GRX80:E2,E3,EA3,SP,AR,TW,MX) 1-532-465-31 FUSE (3.15A/250V) (GRX80:E2,E3,EA3,SP,AR,TW,AUS,EA4,TH) 1-532-465-31 FUSE (3.15A/250V) (GRX80:E2,E3,EA3,SP,AR,TW,AUS,EA4,TH) 1-532-505-31 FUSE (T5AL/250V)(GRX80) 1-532-505-31 FUSE (T5AL/250V)(GRX80) 1-533-949-31 FUSE, CYLINDRICAL (T8AL/250V)(RXD8/RXD8S) 1-533-949-31 FUSE, CYLINDRICAL (T8AL/250V)(RXD8/RXD8S) < FUSE HOLDER >
< SWITCH > S951 1-771-291-11 SWITCH, POWER (VOLTAGE SELECTOR) (GRX80:E2,E3,EA3,SP,AR,TW) < TRANSFORMER > ! T951 ! T951 1-433-556-11 TRANSFORMER, POWER (GRX80) 1-433-557-11 TRANSFORMER, POWER (RXD8/RXD8S)
************************************************************** FH951 FH952 FH953 FH954 FH955 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,MX) 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,MX) 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,EA4,TH) 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,EA4,TH) 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,AUS) 1-533-233-21 HOLDER, FUSE (GRX80:E2,E3,EA3,SP,AR,TW,AUS) 1-533-233-21 HOLDER, FUSE (GRX80) 1-533-233-21 HOLDER, FUSE (GRX80) 1-533-233-21 HOLDER, FUSE (GRX80) 1-533-233-21 HOLDER, FUSE (GRX80) 1-533-233-21 1-533-233-21 1-533-233-21 1-533-233-21 HOLDER, FUSE (RXD8/RXD8S) HOLDER, FUSE (RXD8/RXD8S) HOLDER, FUSE (RXD8/RXD8S) HOLDER, FUSE (RXD8/RXD8S) < TRANSISTOR > Q971 8-729-048-52 TRANSISTOR 2SA1932(TP)(GRX80) < RESISTOR > ! R951 ! R951 ! R952 ! R952 1-219-120-11 FUSIBLE 1-219-122-91 FUSIBLE 1-219-120-11 FUSIBLE 1-219-122-91 FUSIBLE 0.15 0.33 0.15 0.33 1/4W F (GRX80) 5% 1/4W F (RXD8/RXD8S) 5% 1/4W F (GRX80) 5% 1/4W F (RXD8/RXD8S) 5% ! FL601 HP101 HP101 8-820-020-02 1-769-069-11 1-517-831-11 A-2056-681-A A-2056-681-B OPTICAL PICK-UP KSS-213D/Q-NP WIRE (FLAT TYPE) (16 CORE) INDICATOR TUBE, FLUORESCENT DECK (A) ASSY, HEAD (230AWR2) DECK (A) ASSY, HEAD (230PWR2) MISCELLANEOUS ************* 58 ! 59 ! 59 ! 59 ! 59 ! 258 1-233-545-11 1-233-545-14 1-233-546-13 1-693-443-11 1-783-570-11 1-769-977-11 1-773-009-11 1-773-024-11 1-569-007-11 1-569-008-21 1-770-019-11 1-575-651-11 1-575-653-11 1-690-608-11 1-783-721-11 1-783-941-21 1-773-042-11 1-773-223-11 1-452-925-21 1-776-042-11 TUNER UNIT (EA4,TH) ENCAPSULATED COMPONENT (E2,AR,MX,AUS) ENCAPSULATED COMPONENT (E3,EA3,SP,TW) TUNER UNIT (AEP,UK,G,CIS) WIRE (FLAT TYPE)(19 CORE) WIRE (FLAT TYPE)(13 CORE) WIRE (FLAT TYPE)(15 CORE)(150mm) WIRE (FLAT TYPE)(15 CORE)(320mm) ADAPTOR, CONVERSION 2P (E3) ADAPTOR, CONVERSION 2P (EA3,SP,TW) ADAPTOR, CONVERSION PLUG 3P (UK) CORD, POWER (AEP,UK,G,CIS,EA3,SP,TW) CORD, POWER (E2,E3,MX,TH) CORD, POWER (AUS) CORD, POWER (EA4) CORD, POWER (GRX80:AR) WIRE (FLAT TYPE)(17 CORE) WIRE (FLAT TYPE)(25 CORE) MAGNET ASSY WIRE (FLAT TYPE) (8 CORE)