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Sony HCD-RG121, Service Manual

The Sony HCD-RG121 is a high-quality audio system designed to elevate your music experience. With its sleek design and exceptional sound performance, this product guarantees to impress. Easily access the comprehensive Service Manual, available for free download from manualshive.com, to ensure you maximize its full potential.

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40

40

HCD-RG121

• IC BLOCK DIAGRAMS

IC201  BA3126N (MAIN BOARD)

1

REC SW1

2

3

PB SW1

GND

4

CONT

5

GND

6

V

CC

7

PB SW2

8

GND

9

REC SW2

IC251  BA5947FM (BD80A BOARD)

15

16

17

18

19

20

21

22

23

24

25

26

27

36

28

29

30

31

32

33

34

35

1

2

3

4

5

6

7

8

9

10

11

12

13

14

LEVEL
SHIFT

F

R

R

F

R

F

F

19k

6.5k

50k 50k

100k

50k

PIN3

10k

Vref

50k 50k

PIN26

(ch1, 2)

POW

VCC

(ch3, 4)

SW

Pre

Vcc

INTER

FACE

INTER

FACE

INTER

FACE

R

F

50k 50k

POW

VCC

MUTE

Vref

POW

VCC

R

F

10k

CH1PUTF

CH1OUTR

CH2OUTF

CH2OUTR

POWVCC

CNF4

GND

C-M

C-P

VG

CH2RIN

CH2FIN

CH1RIN

CH1FIN

SW

OPIN+

OPIN-

NC

CH4OUTR

CH4OUTF

CH3OUTF

CH3OUTR

POWVCC

MUTE

GND

GND

PREGND

CT

CH3RIN

CH3FIN

CH4IN

CH4CAPA

OUTVREF

DPOUT

TREVCC

NC

D

D

D

D

D

D

D

D

IC701, 712  BA6956AN (DRIVER BOARD)

1

2

3

4

5

6

7

8

9

CONTROL LOGIC

TSD

VREF

OUT2

OUT1

RNF

VM

VCC

FIN

GND

RIN

IC101  BD3401KS2 (MAIN BOARD)

0

+

 

TNF2

TNF1

SUR1

SUR2

LINEOUT2

LINEOUT1

SAOUT2

SAOUT1

CAP

MIC

GAME L

GAME R

TUNER L

TUNER R

MD L

MD R

VOLOUT1

TONE OUT1

TONE OUT2

AMS OUT

BNF2

BNF1

MNF1

MNF2

MOUT1

MOUT2

BOUT2

BOUT1

BBNF1

BBIN1

VIN1

VIN2

VOLOUT2

BBNF2

BBIN2

LF1

LF2

LF3

LF4

SWOUT

FILTER

1/2 Vcc

Vcc

GND

VDD

SI

SC

ALC

CD L

CD R

TAPE L

TAPE R

PBNF2

PBNF1

PBOUT2

PBOUT1

TAPE A1

TAPE A2

TAPE B1

TAPE B2

RECNF2

RECNF1

DIGITAL

CONTROL

Di-LIMITER

RECOUT2

RECOUT1

46

45

44

43

42

41

40

39

38

37

36

35

34

33

48

47

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

SURROUND

ATT

ATT

BUFFER

MIX

MIC MIX

VOCAL FADER

+
-

+
-

BASS     MIDDLE     TREBLE

BASS     MIDDLE     TREBLE

G

fc=100HZ

f

ALC

ALC

INPUT

SELECTOR

+

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

49

SOFT

SWITCH

+

+
-

+

-

+

Summary of Contents for HCD-RG121

Page 1: ...m Compact disc and digital audio system Laser Semiconductor laser λ 780 nm Emission duration continuous Frequency response 2 Hz 20 kHz 0 5 dB Wavelength 780 790 nm Signal to noise ratio More than 90 dB Dynamic range More than 90 dB Tuner section FM stereo FM AM superheterodyne tuner FM tuner section Tuning range North American model 87 5 108 0 MHz 100 kHz step Russian model 65 0 74 0 MHz There is ...

Page 2: ... Press two buttons of x and Z EJECT simultaneously for five seconds again 5 The message UNLOCKED is displayed and the tray is unlocked 6 To exit from this mode press the 1 button to turn the set off This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior Notes on chip component replacement Never reuse a disconnected chip component N...

Page 3: ...36 5 16 Printed Wiring Board TRANS Section 37 5 17 Printed Wiring Board AMP Section 38 5 18 Schematic Diagram AMP POWER Section 39 5 19 IC Pin Function Description 42 6 EXPLODED VIEWS 6 1 MAIN Section 48 6 2 Front Panel Section 49 6 3 MAIN Board Section 50 6 4 CD Mechanism Deck Section 1 CDM74 K6BD80 51 6 5 CD Mechanism Deck Section 2 CDM74 K6BD80 52 7 ELECTRICAL PARTS LIST 53 Unleaded solder Boar...

Page 4: ...ON 1 SERVICE POSITION SERVICE POSITION 1 AMP BOARD To inspect the AMP board turn both of the front panel and the CD mechanism deck so that the left side of the product faces down front panel CD mechanism deck AMP board ...

Page 5: ...5 HCD RG121 SERVICE POSITION 2 BD80A BOARD Remove the CD mechanism deck and place it on top of the pedestal as shown Inspect the BD80A bard in this set up BD80A board CD mechanism deck ...

Page 6: ... 24 TUNER BAND ef 15 16 20 TUNING MODE wl 15 16 35 TUNING qh 15 16 TUNING wg 15 16 VIDEO MD3 ea 20 30 VOLUME control w 21 WIRELESS4 ea 32 1 power 1 8 16 27 30 33 35 X pause wg 12 19 Z eject qf 11 PUSH Z deck B eject qg 18 x stop wg 12 19 24 35 M fast forward qh 12 19 H or hH3 play qh 12 18 19 m rewind wg 12 19 Z PUSH deck A eject e 18 1 MHC GX750 GX450 RG555 RG551S RG444S RG441 RG333 RG222 RG221 R...

Page 7: ...9 x stop 8 12 19 MHC GX750 GX450 RG555 RG551S RG444S RG441 RG333 RG222 RG221 RX550 only ALPHABETICAL ORDER A E F Z BUTTON DESCRIPTIONS 4 5 6 7 8 9 q ws 1 qd qg qf wa w ql qk qj qh qa qs 3 2 Use buttons on the remote for the operation 1 Press 1 to turn on the system 2 Press CLOCK TIMER SET 3 Press or repeatedly to set the hour 4 Press ENTER 5 Press or repeatedly to set the minute 6 Press ENTER The ...

Page 8: ...M74 K6BD80 Page 10 3 14 OPTICAL PICK UP KSM 213DCP Z NP Page 15 3 5 TAPE MECHANISM DECK GAME JACK BOARD Page 11 3 13 DRIVER BOARD SW BOARD Page 15 3 16 MOTOR TB BOARD Page 16 3 17 MOTOR LD BOARD Page 17 3 15 SENSOR BOARD Page 16 3 11 BD80A BOARD Page 14 3 6 PANEL BOARD Page 11 3 9 MAIN BOARD Page 13 3 10 AMP BOARD Page 13 3 12 CONNECT BOARD Page 14 SET Note Disassemble the unit in the order as sho...

Page 9: ...crew BVTP 3 10 3 screw BVTP 3 10 9 screw BVTP 3 10 4 screw BVTP 3 10 1 two screws case 3 TP2 qa two screws BVTP 3 10 7 screw case 3 TP2 2 screw Case 3 TP2 3 2 CD DOOR 2 Pull out the disc tray 1 Turn the pulley to the direction of arrow 3 two claws 4 CD door pulley Front panel side CD mechanism deck CDM74B ...

Page 10: ...ype 7 core CN253 9 connector 5p CN309 qs connector 8p CN103 3 screw BVTP 3 10 2 screw BVTP 3 10 4 screw BVTP 3 8 5 screw BVTP 3 8 0 connector 3p CN314C qa connector 3p CN112 6 connector 2p CN805 3 4 CD MECHANISM DECK CDM74 K6BD80 2 connector 12p CN701 3 connector 9p CN254 4 CD mechanism deck CDM74 K6BD80 1 three screws BVTP 3 10 ...

Page 11: ...six screws BVTP 2 6 8 6 GAME JACK board 3 TRANSRATION board 5 two screws BVTP 2 6 8 4 tape mechanism deck 1 wire flat type 13 core CN602 3 6 PANEL BOARD 1 ten screws BVTP 2 6 8 5 PANEL board 4 connector 6p CN604 2 seven claws 3 wire flat type 13 core CN602 ...

Page 12: ... connector 2p CN901 8 SUB TRANS board 4 two screws BVTP 3 10 5 two screws BVTT 3 10 6 two screws BVTT 3 10 9 back panel section 3 wire flat type 15 core CN101 3 8 POWER TRANSFORMER 1 connector 3p CN905 2 connector 10p CN907 4 earth wire 5 four screws ITC 4 8 3 screw BVIT 3 8R 6 power transformer ...

Page 13: ... BOARD 4 MAIN board 2 two screws BVTP 3 8 1 connector 10p CN907 3 connector 13p CN441 Main board 3 10 AMP BOARD 6 AMP board 2 screw BVTP 3 14 4 two screws transistor 3 two screws BVIT 3 8R 1 two screws BVTT 3 8 5 heat sink ...

Page 14: ...5 BD80A board 3 screw BVTP 2 6 8 1 wire flat type 17 core CN201 4 Remove soldering from the four points 2 wire flat type 16 core CN101 speacer 3 12 CONNECT BOARD 3 CONNECT board 2 two screws BVTP 2 6 8 1 wire flat type 17 core CN201 ...

Page 15: ...P KSM 213DCP Z NP 5 two coil springs insulator 9 two coil springs insulator 6 two insulators 0 two insulators qs screw BVTP 2 6x 8 7 two screws BVTT M2 6 3 screw BVTT M2 6 2 holder 213 ASSY 8 two stoppers BU qd Remove the four solderings of motor qf CN101 flat type qg BD80A board qh optical pick up KSM 213DCP Z NP 1 floating screw PTPWH M2 6 4 floating screw PTPWH M2 6 qa ...

Page 16: ... board 7 gear geneva 9 connector CN731 1 floating screw PTPWH M2 6 6 floating screw PTPWH M2 6 4 foating screw PTPWH M2 6 3 16 MOTOR TB BOARD 6 Remove the two solderings of motor 7 MOTOR TB board 5 table motor assy M741 5 two screws BTTP M2 6 4 3 wire flat type 5 core CN742 1 stopper 2 stopper ...

Page 17: ...17 HCD RG121 3 17 MOTOR LD BOARD 4 Remove the two solderings of motor 3 MOTOR LD board 1 belt loading 5 loading motor assy M751 2 two screws BTTP M2 6 ...

Page 18: ...over Cold Reset The cold reset clears all data including preset data stored in the RAM to initial conditions Execute this mode when returning the set to the customer Procedure 1 Press three buttons x PLAY MODE TUNING MODE and DISC1 simultaneously 2 The fluorescent indicator tube displays COLD RESET and the set is reset Aging Mode This mode can be used for operation check of CD section and tape dec...

Page 19: ...NTER simultaneously 3 All segments and LEDs without STANDBY LED are turned on 4 Press X and ENTER buttons simultaneously and the key check mode is activated 5 The message KEY 0 0 0 is displayed Each time a button is pressed the key code number is displayed 6 Press X and ENTER buttons simultaneously and the key count mode is activated 7 The message KEYCNT 0 is displayed Each time a button is presse...

Page 20: ...Procedure 1 Press 1 button to turn the set ON 2 To enter the test mode press the three buttons x PLAY MODE TUNING MODE and ENTER simultaneously 3 Press the DISPLAY button The message V0 0 0 000 is displayed 4 Press the GROOVE button The message DBFB ON DBFB OFF is displayed 5 Press the SURROUND button The message SURROUND ON SURROUND OFF is displayed 6 Press the EQ BAND button The message LOW MID ...

Page 21: ...o ground under no signal detuned conditions Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances no mark FM CD STOP Abbreviation AR Argentina model AUS Australian Model E2 120 V AC Area in E model E3 240 V AC Area in E model E51 Chilean and Peruvian model EA Saudi Arabia model MX Mexican model SP Singapore model Waveforms are take...

Page 22: ...OLUME IN1 10 VOLUME IN2 ENCODER S851 LED DRIVER Q610 LED851 76 POWER LED G01 G13 S1 S21 LED601 F905 AC3 D301 D304 D902 Q902 IC301 REG VFL F906 AC4 VF D305 D308 D902 905 F907 REG 3 5V 1 3 IC303 REG SWITCH Q361 Q362 Q314 Q315 RELAY DRIVE 9V 1 3 D309 D312 IC304 REG 9V VF VFL 1 3 IC302 REG 3 5V 1 2 4 3 3V PT902 SUB TRANSFORMER RY901 PT901 POWER TRANSFORMER IC603 REG 1 5 IC604 RESET 1 3 Q605 RESET SWIT...

Page 23: ...TCH CD MUTE Q304 Q307 TUNER L TUNER R CLK CE TUNED STEREO RDS DATA RDS INT TU MUTE CLK CE TUNED STEREO RDS DATA RDS INT Q351 Q352 J804 J803 VIDEO VIDEO R CH L R BIAS OSC Q321 Q324 9V STK CD MUTE R CH REC SW CONT 7 P B SW R CH L R HP2 HP1 L R HRP2 HRP1 HE1 DECK B SWITCH Q322 Q323 L101 SWITCH Q308 Q309 Q313 10 Q4 SP RELAY 17 Q11 LM R 13 Q7 LM F 14 Q8 TM R 15 Q9 TM F 16 4 5 Q10 CLOCK LCH B BD DRIVER ...

Page 24: ...P Z NP LD DRIVER Q10 1 7V LD GND FOCUS COIL F F T T TRACKING COIL IC251 SL SP MOTOR DRIVER RF AMP IC101 12 11 13 14 VR PD 14 13 18 17 7 4 CH2OUT F SSTP CH2IN CH2FIN CH1RIN CHIFIN CH2OUT R CH1OUT R CH1OUT F CH1OUT F CH1OUT R CH3OUT R CH3OUT F M M SPINDLE SLED VC 24 VCC VC A B C D E F DETECTOR A B C D E 18 F 19 LD 34 PD 35 FRDR 14 TFDR 11 98 CLOK 95 DATA 97 XLAT 100 SENS 100 SCOR S101 M101 M102 88 7...

Page 25: ...5 HCD RG121 5 4 PRINTED WIRING BOARD BD80A SECTION Uses unleaded solder IC251 IC101 CONNECT BOARD CN872 Page 32 OPTICAL PICK UP BLOCK KSM 213DCP SPINDLE MOTOR LIMIT SLED MOTOR E 1 2 A B C D E 3 4 5 6 7 8 9 ...

Page 26: ...C111 C112 C113 C114 JPO002 JPO003 R112 C115 S101 C195 TP009 TP008 TP007 C160 R252 C251 R251 M102 C257 C170 C252 C212 C211 C202 C213 X101 C258 C259 CN101 JR104 C164 C194 C210 C171 R161 R201 R204 EXCK WFCK XUGF XPCK GFS C2PO LOCK RFDC RFACO VC 220 10V 220 10V MGND 7V M 7V TOP1 2SB1690K 0 0 0 0 0 0 0 17P SHORT CXD3058AR 220 10V SSTP 47k 100 100 DATA XRST DVDD DGND ROUT LOUT AVDD AGND DOUT XTACN SHORT...

Page 27: ...735 C736 R701 R711 R731 R721 R722 R723 R735 R732 R733 R734 D701 D711 Q731 C751 IC712 IC701 CN704 C737 R713 R712 C741 R702 JW702 JW703 JW704 JW705 JW706 JW707 JW708 JW711 CN703 CN702 CN705 R751 C752 CN701 JW712 JW701 JW709 JW710 JW713 JW714 CN721 MAIN BOARD CN301 Page 29 Ref No Location D701 D 6 D711 D 7 IC701 F 6 IC712 F 7 IC731 E 11 Q731 C 9 Semiconductor Location ...

Page 28: ...IC731 E 1 E 2 E 3 Q731 D711 R713 C731 C715 S751 R702 470 MTZJ T 77 5 1A 4 7k 1k 4 7k 0 1 0 1 4 7k 0 1 4 7k 1k 12k 100 0 01 3P 3P 5P 5P 4P 4P LOADING 2P 2P 0 01 4 7k 0 1 2P 2P 10k 100 TBL 12P RPI 576 TABLE SENSOR DTC114ESA TBL ADDRES SENS SWITCH MTZJ T 77 3 6B 22k 10 50V 100 16V LEVER SW 100 VREF OUT2 RNF OUT1 VM VCC FIN GND RIN IC701 BA6956AN LD MOTOR DRIVER VREF OUT2 RNF OUT1 VM VCC FIN GND RIN B...

Page 29: ... 1 1 2 A B C D E F G H I J K 3 4 5 6 7 8 9 10 11 12 13 31 EXCEPT AEP UK AEP UK AEP UK AEP UK AEP UK E AEP UK EXCEPT AEP UK C161 AEP UK C227 C289 AEP UK AEP UK C288 AEP UK Ref No Location D201 I 10 D211 F 4 D212 G 5 D213 G 5 D214 G 5 D215 G 4 D301 I 8 D302 I 8 D303 I 8 D304 I 8 D305 I 7 D306 I 7 D307 I 7 D308 I 7 D309 I 7 D310 I 6 D311 I 6 D312 I 6 D313 F 8 D314 F 9 D315 H 8 D316 G 6 D321 H 5 D322 ...

Page 30: ... 1SS355 220k 220k 10k 10k 10k 10k 10k 4 7k 10k 10k 10k 56 1k 4 7k 22k C289 0 001 AEP UK C290 0 001 5 6k 2 2k 10k 470k 330k 470k 1k 10k 1k 10k 2SC3052 2SC3052 10EDB40 10EDB40 10k 100 4 7k 2 2k 47k 330k 2 2k 2 2k 47k 100p 2SC1623 2SA953 DRIVE 0 1 BD3401KS2 2200p 2200p 1M 47k 4 7k 470k 22k 10k 2SA1235 2SA1235 47p 47p 47p 47p 2 2k 2 2k 2 2k 100k 4 7k 2SC5938 2SC5938 2SC5938 2SC5938 10 50V NJM4565M 47 ...

Page 31: ...302 29P EXCEPT AEP UK 31P AEP UK 3300 16V 10 50V 10EDB40 10EDB40 10EDB40 22 50V 10 50V 2200 25V 100 16V 10EDB40 10EDB40 10EDB40 2SA1235 1M 1k 10k 0 47 50V 100k 3 3k 0 1 50V 100 100 16V 10k 2SB1116 10k 10k 47k 10EDB40 10EDB40 10EDB40 10EDB40 10k 10k 10k 10k 10k 10k 10k 0 1 100p 100p 2SA1235 10k 2 2k 4 7k 4 7k 2SC3052 1000p 2SC3052 22k 4 7k 1000p 1000p 22 50V 10k 10k 2 2k 4 7k 10k 4 7k 0 2SC3052 2SC...

Page 32: ...ARD CN314 Page 29 E J VIDEO OUT 1 1 1 5 2 6 MAIN BOARD CN309 Page 29 PANEL BOARD CN604 Page 34 PHONES MASTER VOLUME 3 1 AMS HML AMS HML ILLUMINATION LIGHT MAIN BOARD CN305 Page 29 BD80A BOARD CN201 Page 25 PANEL BOARD CN603 Page 34 7 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 1 1 2 3 13 13 CHASSIS CHASSIS 1 862 310 AEP UK TRANSLATION BOARD ...

Page 33: ...802 C804 C803 JR801 CN805 J803 CN874 CN873 CN872 JW864 JW862 JW863 FB871 FB872 JW275 JW865 JW276 JW866 S851 LED851 CN851 R852 SW851 R853 JW861 JW876 CN802 CN801 WIRE801 J804 C871 C873 C872 WIRE 5P 1000p 1000p 0 1 2P 9P 17P JW JW JW 0 0 JW JW 7P ENCORDER VR SELU5223C STP15 6P 220 1 8W SW ESE24SV 22k JW JW 100p 100p 0 01 10k 10k 22k 22k 470p 470p 0 22 0 22 3P 2P 0 C861 0 001 ...

Page 34: ...MODE 1 1 3 4 5 3 TUNER BAND DISPLAY CD E E GAME MIXING GAME TUNING TAPE A B x X CD SYNC REC PAUSE START E E E E 1 6 3 1 E 51 50 31 30 1 100 81 80 E E E EQ BQND AEP UK AEP UK EXCEPT AEP UK AEP UK EA MX AR E2 E51 ES AUS SP D620 D621 D622 D623 AEP UK EXCEPT AEP UK EXCEPT AEP UK 13 13 Ref No Location D603 C 11 D604 C 11 D605 C 10 D607 C 10 D608 D 8 D609 D 8 D610 D 8 D611 D 8 D613 D 9 D614 C 9 D615 F 6...

Page 35: ...06 S607 S608 S610 S611 S612 S630 S629 S628 S627 S624 S623 S622 S621 S641 S642 S643 S644 S645 S646 S647 S649 S648 S650 JW603 D604 D603 R641 C605 R854 R640 R639 100 100 100 100 100 100 100 100 10 DTC143EKA T146 1SS355TE 17 220 6P 10k 10k 100 0 1 6 8k 4 7k 10k 15k 3 3k 4 7k 6 8k 10k 2 2k 1 5k 1 5k 1k 680 470 15k 15k 470 680 1k 1 5k 1 5k 2 2k 3 3k 22k 15k 10k 6 8k 4 7k 3 3k 2 2k 1 5k 1 5k 1k 680 470 1...

Page 36: ...07 Q608 JR611 JR612 WIRE806 FL601 JR624 470k 3 3k 100 1k 1k 4 7k 4 7k 4 7k 4 7k 47k 1k 47k 100 100 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100 100 100 100 100 100 100 0 1 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 10k 10k 10k 220k 27k 100 R630 100 A18 A17 R631 100 100 10 10 10k 10k 100k 100k 47k 4 7k 1k 2SB1116 TP LK 1SS3...

Page 37: ... F 3 4 5 6 7 8 9 10 11 12 VOLTAGE SELECTOR 120V 220V 230 240V S901 SP E2 E3 E51 EA SP E2 E3 E51 EA MX AEP UK AR AUS AEP UK MX AR AUS AEP UK MX AR AUS AEP UK AR AUS AEP UK MX AR AUS SP E2 E3 E51 EA E51 SP E2 E3 EA MX AEP UK AUS AR JW914 JW913 Not replaceable built in transformer POWER TRANSFORMER MAIN AEP UK MX AR AUS Ref No Location D901 B 3 D902 B 2 D903 B 2 D904 B 2 D905 B 2 D906 C 10 D908 C 8 Q...

Page 38: ... TRANS BOARD CN905 Page 37 E E E E E E E E E E 1 3 13 1 1 2 A B C D E F G 3 4 5 6 7 8 9 10 AEP UK EXCEPT AEP UK EXCEPT AEP UK EXCEPT AEP UK AEP UK C491 Ref No Location D401 F 3 D441 D 6 D442 D 6 D443 D 2 D481 D 6 D482 D 4 D483 C 9 IC441 B 7 Q441 D 6 Q442 D 6 Q481 D 9 Q482 D 8 Q483 D 8 Q484 D 8 Q485 C 4 Q486 C 4 Q487 C 4 Q488 C 5 Q489 C 9 Semiconductor Location ...

Page 39: ... 2SC2785 2SC2785 2SC2785 2SC2785 2SA1175 2SC2785 2SC2785 1k 1k 1k 22k 47k 47k 1 1 4W FR RELAY U 10EDB40 TB3 0 01 16V 0 01 16V MTZJ T72 27D 1k 1 4W 2 2k 1 4W JW JW JW JW JW SP RELAY 12V 4 7k 1 4W 33k 1 4W 22k 1 4W 4 7k 1 4W 1000 25V 22 35V 22 35V 10 1 2W 10 1 2W 0 1 1 1 4W 100 50V 10 50V 12k 1k 2SA1932 0 1 0 1 0 1 3P 3P 10EDB40 TB3 10EDB40 TB3 10EDB40 TB3 10EDB40 TB3 1SS133T 77 2P 3P 10P 0 01 16V 1...

Page 40: ...D D IC701 712 BA6956AN DRIVER BOARD 1 2 3 4 5 6 7 8 9 CONTROL LOGIC TSD VREF OUT2 OUT1 RNF VM VCC FIN GND RIN IC101 BD3401KS2 MAIN BOARD 0 TNF2 TNF1 SUR1 SUR2 LINEOUT2 LINEOUT1 SAOUT2 SAOUT1 CAP MIC GAME L GAME R TUNER L TUNER R MD L MD R VOLOUT1 TONE OUT1 TONE OUT2 AMS OUT BNF2 BNF1 MNF1 MNF2 MOUT1 MOUT2 BOUT2 BOUT1 BBNF1 BBIN1 VIN1 VIN2 VOLOUT2 BBNF2 BBIN2 LF1 LF2 LF3 LF4 SWOUT FILTER 1 2 Vcc Vc...

Page 41: ...V MAIN BOARD V SS N C DATA CLOCK LCK OUTPUT BUFFER Open Drain 12BIT SHIFT REGESTER Q0 Q1 Q2 Q3 Q4 12BIT STORAGE RAGESTER CONTOROL CIRCUIT L P F V DD OE SO Q11 Q10 Q9 Q8 Q7 Q6 Q5 1 2 3 5 6 7 8 4 10 16 15 14 13 12 11 9 17 18 19 20 ...

Page 42: ...g error signal input to DSSP block 21 TEO O Tracking error signal output from RF amplifier block 22 FEI I Focus error signal input to DSSP block 23 FEO O Focus error signal output from RF amplifier block 24 VC I O Center voltage output from RF amplifier block 25 A I A signal input 26 B I B signal input 27 C I C signal input 28 D I D signal input 29 AVDD4 Analog power supply 30 RFDCO O RFDC signal ...

Page 43: ... DOUT O Digital Out output 68 TEST I Test pin Normally ground 69 TES1 I Test pin Normally ground 70 IOVss2 I O digital ground 71 XVSS Master clock ground 72 XTAO O Crystal oscillation circuit output 73 XTAI I Crystal oscillation circuit input 74 XVDD Master clock power supply 75 AVDD1 Analog power supply 76 AOUT1 O Lch analog output 77 VREFL O Lch reference voltage 78 AVSS1 Analog ground 79 AVSS2 ...

Page 44: ...l data readout clock input 102 ATSK I O Anti shock input output 103 WFCK O WFCK output Not used 104 XUGF O XUGF output Not used 105 XPCK O XPCK output Not used 106 GFS O GFS output Not used 107 C2PO O C2PO output Not used 108 SCOR O High output when the subcode sync S0 or S1 is detected 109 VDD Internal digital power supply 110 C4M O 4 2336MHz output Not used 111 WDCK O Word clock output f 2Fs Not...

Page 45: ...l input 20 I CD ENCODER I Signal input from the CD encoder 21 I CD OPEN CLOSE I CD tray open switch signal input 22 I TAPE A START I TAPE A switches signal input 23 I TAPE B START I TAPE B switches signal input 24 I STREAM VACS I Stream Vacs signal input 25 I KEY 3 I Function key input 26 I KEY 2 I Function key input 27 I KEY 1 I Function key input 28 I SIRDS IN I Data input from the remote contor...

Page 46: ...Senser O Table address sensor swich signal input 74 O POWER RELAY O POWER RELAY control output 75 O SYSTEM MUTE O System muting signal output 76 O POWER LED O POWER LED control signal output 77 STREAM LED6 SOLB O Illumination LED control signal output Not used 78 STREAM LED5 SOLA O Illumination LED control signal output Not used 79 STREAM LED4 MOTOR O Illumination LED control signal output Not use...

Page 47: ...47 HCD RG121 Pin No Pin Name I O Description 99 I MP3 DI I Data input from CD Digital Processor Not used 100 O MP3 CLK O Clock output to CD Digital Processor Not used ...

Page 48: ... R 0PT902 X 4956 322 1 SUB TRANS ASSY EA MX 0PT902 X 4956 293 1 SUB TRANS ASSY AEP UK 0PT902 X 4956 294 1 TRANS ASSY SUB SP E2 E3 E51 AR AUS 1 7 685 647 79 SCREW BVTP3X10 TYPE2 IT 3 2 7 685 646 79 SCREW BVTP3X8 TYPE2 IT 3 Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified NOTE XX X mean standardized parts so they may ...

Page 49: ... 41 DAMPER 60 4 252 198 01 WINDOW DISPLAY UK 60 4 252 198 11 WINDOW DISPLAY AEP UK 61 4 231 824 01 CAM A HEART 62 4 231 836 01 SPRING HEART CAM A 63 4 252 195 41 PANEL FRONT 64 1 769 975 11 WIRE FLAT TYPE 13 CORE Ref No Part No Description Remarks Ref No Part No Description Remarks 65 1 769 883 11 WIRE FLAT TYPE 7 CORE 66 4 231 841 01 SPRING HEART CAM B 67 4 231 825 01 CAM B HEART 68 4 225 252 01 ...

Page 50: ... O SLOT 108 3 905 609 31 SCREW TRANSISTOR MX Ref No Part No Description Remarks Ref No Part No Description Remarks 108 3 905 609 41 SCREW TRANSISTOR EXCEPT MX 109 A 4750 786 A TRANS BOARD COMPLETE AEP UK 109 A 4751 570 A TRANS BOARD COMPLETE SP E2 E3 E51 109 A 4752 237 A TRANS BOARD COMPLETE EA 109 A 4752 243 A TRANS BOARD COMPLETE AR AUS 109 A 4752 254 A TRANS BOARD COMPLETE MX 0PT901 1 443 235 1...

Page 51: ...243 815 01 TABLE LOADING 155 4 245 571 02 GEAR STOPPER 156 4 218 252 61 SCREW PTPWH M2 6 FLOATING 157 4 245 570 01 GEAR JOINT 158 4 245 572 01 BUSHING GEAR 159 1 687 132 12 SENSOR BOARD Ref No Part No Description Remarks Ref No Part No Description Remarks 160 4 243 820 01 GEAR TABLE 161 4 243 819 01 GEAR GENEVA 162 4 243 816 01 TRAY 163 4 243 823 01 BELT TABLE 164 4 985 672 01 SCREW PTPWHM2 6 FLOA...

Page 52: ...GEAR LOADING B 215 4 224 606 01 GEAR RV 216 4 243 818 01 GEAR U D 217 4 243 822 02 LEVER LIFTER 218 X 4955 707 2 PULLEY A5 ASSY CHUCKING Ref No Part No Description Remarks Ref No Part No Description Remarks 219 4 231 189 01 PULLEY B CHUCKING 220 X 4955 536 1 HOLDER 213 ASSY 222 4 227 549 11 INSULATOR 223 4 227 045 31 SPRING INSULATOR COIL 224 4 231 151 01 STOPPER BU 225 4 218 253 31 SCREW M2 6 BTT...

Page 53: ...2 294 31 CERAMIC 0 001uF 10 50V AEP UK C460 1 162 294 31 CERAMIC 0 001uF 10 50V AEP UK C481 1 104 658 91 ELECT 100uF 20 10V C486 1 126 961 11 ELECT 2 2uF 20 50V C487 1 126 963 11 ELECT 4 7uF 20 50V C488 1 126 965 11 ELECT 22uF 20 50V C489 1 128 563 11 ELECT 100uF 20 100V C491 1 162 294 31 CERAMIC 0 001uF 10 50V AEP UK C492 1 162 306 11 CERAMIC 0 01uF 20 16V EXCEPT AEP UK CONNECTOR CN441 1 778 981 ...

Page 54: ... 91 CARBON 56K 5 1 4W R467 1 249 435 11 CARBON 33K 5 1 4W R481 1 247 847 91 CARBON 4 7K 5 1 4W R482 1 249 429 11 CARBON 10K 5 1 4W R483 1 247 791 91 CARBON 22 5 1 4W R484 1 247 873 91 CARBON 56K 5 1 4W R485 1 247 879 91 CARBON 100K 5 1 4W R486 1 247 879 91 CARBON 100K 5 1 4W R487 1 249 435 11 CARBON 33K 5 1 4W R488 1 247 863 91 CARBON 22K 5 1 4W R489 1 247 847 91 CARBON 4 7K 5 1 4W R490 1 247 847 ...

Page 55: ...0 6 550 363 01 TRANSISTOR 2SB1690KT146 RESISTOR R10 1 216 791 11 METAL CHIP 3 3 5 1 10W R11 1 216 864 11 SHORT CHIP 0 R12 1 216 845 11 METAL CHIP 100K 5 1 10W R13 1 218 446 11 METAL CHIP 1 5 1 10W R111 1 216 821 11 METAL CHIP 1K 5 1 10W R112 1 216 835 11 METAL CHIP 15K 5 1 10W R113 1 216 821 11 METAL CHIP 1K 5 1 10W R114 1 216 835 11 METAL CHIP 15K 5 1 10W R121 1 216 835 11 METAL CHIP 15K 5 1 10W ...

Page 56: ... 1 162 962 11 CERAMIC CHIP 470PF 10 50V C803 1 165 128 11 CERAMIC CHIP 0 22uF 16V C804 1 165 128 11 CERAMIC CHIP 0 22uF 16V JACK J804 1 815 684 11 JACK PIN 3P GAME INPUT SHORT JR801 1 216 864 11 SHORT CHIP 0 RESISTOR R801 1 216 833 11 METAL CHIP 10K 5 1 10W R802 1 216 833 11 METAL CHIP 10K 5 1 10W R803 1 216 837 11 METAL CHIP 22K 5 1 10W R804 1 216 837 11 METAL CHIP 22K 5 1 10W H P JACK BOARD CAPA...

Page 57: ...V C192 1 126 961 11 ELECT 2 2uF 20 50V C193 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C206 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C208 1 162 971 11 CERAMIC CHIP 0 001uF 10 50V AEP UK C209 1 162 971 11 CERAMIC CHIP 0 001uF 10 50V AEP UK C211 1 109 953 11 ELECT 2 2uF 20 50V C212 1 126 964 11 ELECT 10uF 20 50V C213 1 126 964 11 ELECT 10uF 20 50V C214 1 126 926 11 ELECT 1000uF 20 10V C216 1 164 156...

Page 58: ...0 522 21 DIODE 10EDB40 TB3 D310 6 500 522 21 DIODE 10EDB40 TB3 D311 6 500 522 21 DIODE 10EDB40 TB3 D312 6 500 522 21 DIODE 10EDB40 TB3 D313 8 719 085 36 DIODE 11EQS04 TB5 D314 6 500 522 21 DIODE 10EDB40 TB3 D315 6 500 522 21 DIODE 10EDB40 TB3 D316 8 719 988 61 DIODE 1SS355TE 17 D321 8 719 988 61 DIODE 1SS355TE 17 D322 8 719 988 61 DIODE 1SS355TE 17 D324 6 500 522 21 DIODE 10EDB40 TB3 D325 6 500 52...

Page 59: ...3 11 METAL CHIP 10K 5 1 10W R167 1 216 833 11 METAL CHIP 10K 5 1 10W R168 1 216 845 11 METAL CHIP 100K 5 1 10W R169 1 216 845 11 METAL CHIP 100K 5 1 10W R170 1 216 833 11 METAL CHIP 10K 5 1 10W R171 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R171 1 216 833 11 METAL CHIP 10K 5 1 10W R172 1 216 809 11 METAL CHIP 100 5 1 10W R173 1 216 833 11 METAL CHIP 10K 5 1 10W R174 1 216 833 11 METAL CHIP 10K 5 1 10...

Page 60: ...377 1 216 833 11 METAL CHIP 10K 5 1 10W R378 1 216 833 11 METAL CHIP 10K 5 1 10W R379 1 216 833 11 METAL CHIP 10K 5 1 10W R380 1 216 833 11 METAL CHIP 10K 5 1 10W R381 1 216 833 11 METAL CHIP 10K 5 1 10W R382 1 216 833 11 METAL CHIP 10K 5 1 10W R383 1 216 833 11 METAL CHIP 10K 5 1 10W R384 1 216 833 11 METAL CHIP 10K 5 1 10W R385 1 216 829 11 METAL CHIP 4 7K 5 1 10W R386 1 216 837 11 METAL CHIP 22...

Page 61: ... 1 518 976 11 INDICATOR TUBE FLUORESCENT IC IC601 6 804 129 01 IC LC876972B 52S2 E IC603 6 704 045 01 IC MM1574ANLE IC604 8 759 533 04 IC M62703ML E1 SHORT JR604 1 216 864 11 SHORT CHIP 0 JR605 1 216 864 11 SHORT CHIP 0 JR606 1 216 864 11 SHORT CHIP 0 JR611 1 216 864 11 SHORT CHIP 0 EXCEPT AEP UK JR612 1 216 864 11 SHORT CHIP 0 EXCEPT AEP UK JR613 1 216 864 11 SHORT CHIP 0 JR617 1 216 864 11 SHORT...

Page 62: ...16 829 11 METAL CHIP 4 7K 5 1 10W R690 1 216 809 11 METAL CHIP 100 5 1 10W R691 1 216 809 11 METAL CHIP 100 5 1 10W R692 1 216 809 11 METAL CHIP 100 5 1 10W R693 1 216 809 11 METAL CHIP 100 5 1 10W R694 1 216 809 11 METAL CHIP 100 5 1 10W R695 1 216 809 11 METAL CHIP 100 5 1 10W R696 1 216 809 11 METAL CHIP 100 5 1 10W R697 1 216 809 11 METAL CHIP 100 5 1 10W R698 1 216 182 00 RES CHIP 220 5 1 8W ...

Page 63: ...608 1 762 875 21 SWITCH KEYBOARD Z S610 1 762 875 21 SWITCH KEYBOARD P FILE S611 1 762 875 21 EQSWITCH KEYBOARD PRESET EQ S612 1 762 875 21 SWITCH KEYBOARD ENTER S621 1 762 875 21 SWITCH KEYBOARD CD S622 1 762 875 21 SWITCH KEYBOARD TUNER BAND S623 1 762 875 21 SWITCH KEYBOARD TAPE A B S624 1 762 875 21 SWITCH KEYBOARD GAME S627 1 762 875 21 SWITCH KEYBOARD PLAY MODE TUNING MODE S628 1 762 875 21 ...

Page 64: ...CONNECTOR CN805 1 564 704 11 PIN CONNECTOR SMALL TYPE 2P JACK J803 1 774 227 11 JACK PIN 1P VIDEO OUT MISCELLANEOUS 8 1 769 940 11 WIRE FLAT TYPE 11 CORE UK 9 1 693 615 11 TUNER FM AM EXCEPT AEP AUS 9 1 693 616 11 TUNER FM AM AEP UK 10 1 400 285 11 F BEAD E2515MRT 64 1 769 975 11 WIRE FLAT TYPE 13 CORE 65 1 769 883 11 WIRE FLAT TYPE 7 CORE 69 1 796 485 51 DECK MECHANICAL CWM43FF 05 73 1 773 317 11...

Page 65: ...65 HCD RG121 MEMO ...

Page 66: ...king the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page HCD RG121 Ver Date Description of Revision 1 0 2004 04 New ...

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