Yamaha CDX-596 Service Manual Download Page 19 | Manualshive

Page: 19 / 35

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A

B

C

D

E

F

G

H

I

J

1

2

3

4

5

6

7

19

18

■

PRINTED CIRCUIT BOARD (Foil side)

#2

#3

FL

SW

GND

FEED-

FEED+

SPDL-

SPDL+

CLOSE

GND

OPEN

LOADING-

KSM-213CCM

MAIN P.C.B. (1)

OPTICAL PICK-UP

VC

E
A
C

GND

VR

FCS+

TRK-

VCC

D
B
F

LD
PD

TRK+

FCS-

AC

GND

AC

#200

AC

F2

F1

#201

To : MAIN (3)

To : MAIN (3)

OPTICAL

COAXIAL

DIGITAL AUDIO OUT

LINE OUT

1

8

4

4

1

1

1

30 31

50

51

80

81

100

20

21

40

41

60 61

80

5

8

5

1

8

4

5

1

1

1

4

5

8

11

12

22

23

33

34

44

14

15

28

IC101

30

15

1

1

1

1

7

14

8

7

14

8

18

36

19

14

IC2

IC1

IC100

To : MAIN (5)

R

GND

L

F1

VP

/BLK

CL

GND

LED

K0

K2

K4

KD2

KDO

F2

GND

CE

DI

REM

+5

K1

K3

KD3

KD1

To : MAIN (2)

IC3

IC300

Ref. No.

Location

D100
D101
D200
D201
D202
D203
D204
D205
D206
D207
D209
D210
D211
D212
D213
D214
D215
D216
D217
D218
D219
D221
D222
D223
Q1
Q3
Q4
Q5
Q100
Q101
Q102
Q103
Q201
Q202
Q203
Q204
Q205
Q300
IC1
IC2
IC3
IC100
IC101
IC102
IC103
IC104
IC105
IC200
IC300
IC301

I3
H3
G5
F5
F5
F6
F5
C6
D5
D6
D5
F5
D5
D6
D6
D6
D6
D3
D6
D7
C6
F6
G4
G4
C4
E3
D2
G5
F6
H6
G6
G6
F5
E5
E6
D3
C6
F2
D4
E3
F4
H3
H4
G5
H5
H2
D6
E5
G3
G4

• Semiconductor Location

«
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17
18
19
20
21
...
»

Summary of Contents for CDX-596

Page 1: ...required should be performed by an authorized YAMAHA Retailer or the appointed service representative IMPORTANT The presentation or sale of this manual to any individual or firm does not constitute authorization certification or recognition of any applicable technical capabilities or establish a principle agent relationship of any form The data provided is believed to be accurate and applicable to...

Page 2: ...al Components Information Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed Meter impedance should be equivalent to 1500 ohm shunted by 0 15µF Leakage current must not exceed 0 5mA Be sure to test for leakage with the AC plug in both polarities TO SERVICE PERSONNEL CAUTION USE OF CONTROLS OR ADJUSTMENTS OR...

Page 3: ...ARNINGSMÄRKNING SE FIGUR FÖR STRÅLNING INGREPP I APPARATEN BÖR ENDAST FÖRETAGAS AV FACKMAN MED KÅNNEDOM OM LASER APPARATEN INNEHÄLLER EN LASERKOMPONENT SOM AVGER STRÅLNING ÖVERSTIGANDE GRÄNSEN FÖR LASERKLASS 1 VARNING OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN Danish DETTE MÆRKAT ER ANBRAGT SOM VIST I ILLUSTRATIONEN FOR AT ADVARE BRUGEREN OM AT APPARATET INDEHOLDER EN LASER...

Page 4: ...CDX 596 CDX 596 REAR PANELS 3 A model G B models ...

Page 5: ...x D 435 x 96 x 277mm 17 1 8 x 3 3 4 x 10 7 8 Weight 3 7kg 7 lbs 11 oz Finish CDX 596BL Black color CDX 596GD Gold color CDX 596TI Titanium color Accessories Pin plug cord Remote control transmitter Dry cell x 2 Size AA R06 5 6 1 MAIN P C B 3 2 MAIN P C B 1 3 MAIN P C B 4 4 CD MECHANISM UNIT 5 MAIN P C B 2 6 MAIN P C B 5 INTERNAL VIEW 4 Specifications are subject to change without notice A Australi...

Page 6: ...tors CB1 CB2 CB3 in Fig 2 b Remove 4 screws in Fig 1 5 Fig 2 Fig 3 Fig 4 Stopper Stopper Pin Sub Chassis S Chucking Unit Stopper Hook Drive Gear Drive Unit 5 Removal of Pick up Head a Remove 2 screws in Fig 4 b Remove 4 screws and then remove the Drive Unit in Fig 4 c Remove the gear A in Fig 5 d Pull out the Sled Shaft in Fig 5 e Remove the Pick up Head Fig 1 CB201 CB200 CB1 CB2 CB3 CB301 CB101 P...

Page 7: ... unit clamped up Feed inward switch reached Laser ON Disc scan Focus gain rough ADJ Focus search operation Focus lock servo ON Spindle motor accelerated Tracking servo ON Spindle servo ON Feed servo ON OPEN appears in the TIME indicator TRV signal is output until detection of LIMIT switch Stop after detection of LOADING switch Proceeds to next step after detection of LOADING switch If FLSW L IC300...

Page 8: ...tarts PLA Y MUTE ON TRACK search MUTE ON Spindle motor stop MUTE OFF H L Q201 Collector 0 00 appears in the time indicator Tracking balance ADJ only tray OPEN CLOSE Focus balance ADJ Focus gain ADJ Tracking gain ADJ TOC READ TRACK NO 1 is searched Set to SEARCH by means of key After searching the beginning MUTE is cancelled PLA Y Press the STOP key Laser OFF Forced feed return STOP MUTE ON L H MUT...

Page 9: ...R TAPE SYNCHRO PEAK CODE 01 02 04 05 06 07 08 0A 0B 0C 0D 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1E 55 56 57 58 5D FUNCTION Tray open close PLAY FOON TRON TVON FEON SPON Inner circumference traverse servo Inner 10 tracks kick continuously Outer 10 tracks kick continuously Outer circumference traverse servo FOON TROF Enter focus search if focus servo is off Checks FL display 88 8888 goes out All la...

Page 10: ...crocomputer Error Messages List No for each state meaning of X PLAY X 0 SCAN X 2 PAUSE X 3 PEAK SEARCH X 4 SEARCH X 5 START X 7 STOP X 8 LOADING X 9 OPEN X NO DISC X C 1 Error Code Troubleshooting Error code X0 X1 73 Data cannot be read Error codes 94 A5 Poor tray loading operation YES NO Does tray operate when OPEN CLOSE key is pressed Motor defective Control IC IC2 defective Microcomputer defect...

Page 11: ...fective Microcomputer defective b No sound generated Sound cut during play but time display advances properly FOCUS servo system defective YES Is FOCUS lock done IC3 defective Microcomputer defective YES NO Feed limit switch defective Does tray load properly NO YES Is pick up at innermost position NO Poor tray loading Jitter defective YES Is EFMI signal normal NO Spindle servo system defective YES...

Page 12: ...2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Connection F1 F1 NP 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G NX NX NX NX 1G IC P35 P34 P33 P32 P31 P30 P29 P28 Pin No 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Connection P27 P26 NP F2 F2 F2 F2 NP P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 NX NX NX NX P12 P11 P10 P9 P8 Pin No 61 62 6...

Page 13: ...K C B I k c o l c m e t s y S k c o l c t i B 8 2 T S E T I t s e T L t s e T 7 S F 8 2 1 I l a n g i s S F 8 2 1 9 2 0 M K I l o r t n o c c n y s e m a r F 8 S S V D N G 0 3 M S I I e n i l N I n a r o f h c f o r e b m u N 9 D D V y l p p u s r e w o P V 5 1 3 O R P I l o r t n o c t i b o r P 0 1 0 E T U M O e t u M H l a n g i s e t u M 0 h c 2 3 G N E L I t i b o r p f o h t g n e l d r o w ...

Page 14: ...0 78 80 79 77 57 4 5 18 71 32 33 34 37 35 39 38 36 10 43 41 40 11 12 30 31 28 27 22 25 42 29 26 21 16 1 3 2 23 24 6 76 54 51 63 64 66 65 50 61 VDD VSS DVDD1 DVSS1 RST TEST FE TE RFFNV TRCRS VDET BDO RFDET OPT A D CONVERTER STAT X1 X2 XSEL SMCK FCLK VCOF CK384 MDATA MCLK MLD ARF DRF IREF DSLF PLLF EFM PCK RESY AVSS SUBQ SQCK DEMPO CRC IOSEL SUBC SBCK2 SBCK CLDCK BLKCK LRCKI DEMP1 TEST2 SDATI BCKI C...

Page 15: ...0 2 6 G A L F S V L C C N 0 6 D D V V 5 1 2 V R T O l a n g i s d e e f d e c r o f e s r e v a r T 1 6 2 F O C V D N G 2 2 D V T O l a n g i s e v i r d e s r e v a r T 2 6 1 S S V A D N G 3 2 C P C N 3 6 C 1 T U O O l a n g i s C 1 M E P 4 2 M C E O l a n g i s e v i r d d e c r o f e l d n i p S 4 6 D 1 T U O O l a n g i s D 1 M E P 5 2 S C E O l a n g i s e v i r d e l d n i p S 5 6 D 2 T U O ...

Page 16: ...T13 P130 P131 REAL TIME OUTPUT PORT RTP0 P120 RTP7 P127 SERIAL INTERFACE2 SI2 RxD P70 SO2 TxD P71 SCK2 ASCK P72 P120 RTP0 P121 RTP1 P122 RTP2 P123 RTP3 P124 RTP4 P125 RTP5 P126 RTP6 P127 RTP7 V PP X2 X1 V DD XT2 XT1 P07 RESET P00 INTP0 TI00 P01 INTP1 TI01 P02 INTP2 P03 INTP3 P04 INTP4 P05 INTP5 P06 INTP6 AV DD AV REF0 P10 ANI0 P11 ANI1 P12 ANI2 P13 ANI3 P14 ANI4 P15 ANI5 1 2 3 4 5 6 7 8 9 10 11 12...

Page 17: ...i l d e e F 1 7 V S S S S V D N G 2 2 6 P T N I 6 0 P K C O L C I k c o l C 2 7 4 1 A 6 5 P C N 3 2 V A D D D D V A V 5 3 7 5 1 A 7 5 P C N 4 2 V A 0 F E R 0 F E R V A D N G 4 7 0 6 P 4 K I 4 0 s l a n g i s n r u t e r n i y e K 5 2 0 I N A 0 1 P C N 5 7 1 6 P 3 K I 6 2 1 I N A 1 1 P C N 6 7 2 6 P 2 K I 7 2 2 I N A 2 1 P C N 7 7 3 6 P 1 K I 8 2 3 I N A 3 1 P C N 8 7 D R 4 6 P 0 K I 9 2 4 I N A 4 ...

Page 18: ... BLOCK DIAGRAM 17 CDX 596 ...

Page 19: ...44 14 15 28 IC101 30 15 1 1 1 1 7 14 8 7 14 8 18 36 19 14 IC2 IC1 IC100 To MAIN 5 R GND L F1 VP BLK CL GND LED K0 K2 K4 KD2 KDO F2 GND CE DI REM 5 K1 K3 KD3 KD1 To MAIN 2 IC3 IC300 Ref No Location D100 D101 D200 D201 D202 D203 D204 D205 D206 D207 D209 D210 D211 D212 D213 D214 D215 D216 D217 D218 D219 D221 D222 D223 Q1 Q3 Q4 Q5 Q100 Q101 Q102 Q103 Q201 Q202 Q203 Q204 Q205 Q300 IC1 IC2 IC3 IC100 IC1...

Page 20: ... 1 To MAIN 1 AC GND AC AC F2 F1 L GND R PHONES POWER STOP PLAY OUTPUT LEVEL STOP SEARCH 0 9 8 7 6 5 4 3 2 1 10 VC VO G OPEN CLOSE 69 70 2 4 16 21 32 34 35 37 39 51 1 64 16 17 32 33 48 49 56 67 36 1 IC302 KD0 KD2 K4 K2 K0 LED GND CL BLK VP F1 KD1 KD3 K3 K1 5V REM DI CE GND F2 To MAIN 1 Ref No Location D300 D301 D302 D303 D304 IC302 H2 D2 D2 C2 C2 F2 Semiconductor Location ...

Page 21: ...DO A C D B F E 36 35 34 33 32 31 18 3 21 30 23 24 25 29 28 4 19 5 OFTR 12 3TOUT 11 CEA 17 NRFDET 10 ARF 9 CAGC 8 RFC 7 EQCTL 6 RFOUT RFDET AC GCA GCA BCA BCA GCA GCA BCA BCA Amp Amp ADD Amp ADD Amp FB AL FTEO TEOUT TEN TB AL V CC2 V CC1 GND GCTRL TFLT TVREF2 V REF2 V REF2 LDON IC101 AD1854JRS A D Converter IC302 LC75711NE FL Filter IC105 HD74HC00P 2 Input NAND 1C 1 1A 2 1Y 3 2C 4 2A 5 2Y 6 GND VCC...

Page 22: ...div H 0 2 µsec div DC range 1 1 probe Point CH1 Pin1 of IC200 Point CH2 Pin8 of IC200 V 5V div H 2 sec div DC range1 1 probe WAVEFORMS 23 With the POWER switch turned ON connect the power cord to the AC outlet Disconnect the power cord from the AC outlet This waveform is not available by pushing the power swich ON and OFF 0V 0V 0V 0V 10V A B C D E CDX 596 ...

Page 23: ... 9 4 9 4 3 4 3 4 8 3 7 3 7 2 4 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 0 11 0 10 3 9 9 8 8 9 1 9 8 5 6 5 6 5 6 5 6 0 0 0 0 0 0 0 0 5 7 5 7 5 7 0 0 0 0 0 0 0 1 2 1 2 5 7 5 7 0 1 2 1 2 5 0 2 4 2 5 4 9 2 4 2 3 2 4 3 3 5 0 0 0 0 0 0 0 0 0 0 0 0 5 0 2 3 2 4 2 4 2 6 0 0 1 8 5 0 4 9 5 0 5 0 5 0 1 8 2 4 2 4 0 0 0 0 0 0 0 0 0 5 0 5 0 0 0 0 0 0 0 2 4 2 5 LINE AMP LPF D A CONVERTER DAFC MUTE CONTROL POWER SUPPLY...

Page 24: ...NG MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTOR R MTL FLM METAL FILM RESISTOR R ...

Page 25: ...38 UA655100 C MYLAR 0 1uF 50V C39 VJ599100 C CE TUBLR 0 1uF 50V C40 VJ599100 C CE TUBLR 0 1uF 50V C41 V4749000 C EL 150uF 6 3V C42 V4749000 C EL 150uF 6 3V C44 VJ599100 C CE TUBLR 0 1uF 50V C45 VJ599100 C CE TUBLR 0 1uF 50V C46 UR818100 C EL 100uF 6 3V C47 VJ599100 C CE TUBLR 0 1uF 50V C60 VG279100 C CE TUBLR 1200pF 16V C100 VJ599100 C CE TUBLR 0 1uF 50V C101 VJ599100 C CE TUBLR 0 1uF 50V C102 VJ5...

Page 26: ...205 VG437700 DIODE ZENR MTZJ5 6B 5 6V D206 VV731400 DIODE 2A02M D207 VV731400 DIODE 2A02M D209 VV731400 DIODE 2A02M D210 VG437400 DIODE ZENR MTZJ5 1B 5 1V D211 VV731400 DIODE 2A02M D212 VV731400 DIODE 2A02M D213 VV731400 DIODE 2A02M D214 VV731400 DIODE 2A02M D215 VV731400 DIODE 2A02M D216 VG438000 DIODE ZENR MTZJ6 2B 6 2V D217 VS997800 DIODE 1T2 D218 VS997800 DIODE 1T2 D219 VG443300 DIODE ZENR MTZ...

Page 27: ...GLE8X103J SW200 VZ364100 SW PUSH SDDLD1 A2 F 1 SW300 VG392900 SW TACT SKHVAA SW301 VG392900 SW TACT SKHVAA SW302 VG392900 SW TACT SKHVAA SW303 VG392900 SW TACT SKHVAA SW304 VG392900 SW TACT SKHVAA SW305 VG392900 SW TACT SKHVAA SW306 VG392900 SW TACT SKHVAA SW307 VG392900 SW TACT SKHVAA SW308 VG392900 SW TACT SKHVAA SW309 VG392900 SW TACT SKHVAA SW310 VG392900 SW TACT SKHVAA SW311 VG392900 SW TACT ...

Page 28: ... E 1 2 3 4 5 6 7 CDX 596 A A B B C C D D 8 9 63 63 60 23 63 63 21 62 37 29 70 20 67 2 11 14 13 2 55 35 71 60 69 69 5 200 1 21 1 23 1 40 1 40 1 22 1 20 1 31 1 3 69 1 40 1 40 66 2 27 27 69 61 2 61 28 2 66 63 26 50 5 1 3 200 1 2 4 ...

Page 29: ...629800 REAR PANEL A 23 V3081200 TOP COVER GD 23 VZ151900 TOP COVER BL 23 VZ152000 TOP COVER TI 26 V4200800 LID CDX BL 26 V4200900 LID CDX TI 26 V4411200 LID CDX GD 27 V0049900 LEG D60xH16 GD 27 VQ780300 LEG D60xH16 BL TI 28 VS037900 SHEET TRAY B 29 V3205000 CARD EDGE SPACER KGES 18 35 VU981200 SUPPORT P C B No 3596 37 VZ262200 SUPPORT PU 50 VU590000 BINDING TIE CBTD001B 55 V2113100 SPACER 60 21991...

Page 30: ...he stopper is not supplied with the tray as a spare part When replacing the tray keep the removed stopper and reuse it Should it be lost and a new one be necessary order service part 18 Main Chassis S and remove the stopper only from it and use it as a spare part Stopper ...

Page 31: ...SIS ASS Y S 264628801 12 AX624640 COIL SPRING F 264723601 13 AX624630 COIL SPRING R 262723501 14 AX624660 WASHER 2130 264628901 15 EX604270 P TITE SCREW 2 6x10 768513511 16 AX624620 INSULATOR 262723401 18 AX619160 MAIN CHASSIS S OUTSERT 262555206 19 VH554700 BW HEAD P TITE SCREW 2 6x16 331950151 20 CX675270 DRIVE GEAR S 262554701 21 CX675260 CONTROL CAM S 262554504 22 KX604780 LEAF SWITCH 16926671...

Page 32: ...71 2 CX679710 MOTOR GEAR ASS Y X26257691 3 AX623980 SLED SHAFT 262690801 4 CX679720 GEAR A S 262690701 5 EA020036 PAN HEAD SCREW 2x3 ZMC2 Y 762125515 6 KX604660 LEAF SWITCH 157208511 7 NX613040 PWB MOTOR MOTOR 6P 163967812 8 LX610120 CONNECTOR PIN 6P 156472211 9 CX680030 GEAR 262700301 10 NX636020 OPTICAL HEAD KSS213C CDX 596 A B C D E 10 ...

Page 33: ...KO6 3 4 5 6 7 8 9 12 10 11 2 1 20 19 17 16 15 14 113 18 CUSTOM CODE HEX DATA CODE HEX KEY No K2 K3 K4 K5 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K17 K18 K19 K20 K21 K22 K25 K26 K27 K28 K29 K30 K31 K32 K33 K34 K35 K36 FUNCTION REPEAT 0 8 5 OPEN CLOSE CLEAR 1 9 6 STOP PLAY TIME TEXT 2 10 SEARCH OUTPUT LEVEL PEAK INDEX 3 RANDOM I SKIP PROG 4 OUTPUT LEVEL TAPE SYNCHRO SKIP I SPACE 7 DIMMER PAUSE SEARCH 7...

Page 34: ... HF85 3220 HF85 3330 HF85 3470 HF85 3560 HF45 4100 HF85 4150 HF45 4220 HF85 4270 HF45 4330 HF85 4390 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HF85 5110 HF45 5120 HF45 5150 HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HF85 6200 HF45 6220 HF85 6240...

Page 35: ...CDX 596 CDX 596 CDX 596 ...

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