background image

CDX-396/496

CDX-396/496

1 0 0 7 0 7

DISPLAY DATA ........................................................... 12
IC DATA .................................................................. 13-16
BLOCK DIAGRAM ....................................................... 17
PRINTED CIRCUIT BOARD ................................... 18-21
IC BLOCK .................................................................... 22
WAVEFORMS .............................................................. 23
SCHEMATIC DIAGRAM .............................................. 24
PARTS LIST ............................................................ 25-37
REMOTE CONTROL TRANSMITTER ......................... 38

 

CONTENTS

TO SERVICE PERSONNEL ....................................... 1-2
FRONT PANELS ............................................................ 3
REAR PANELS .............................................................. 4
SPECIFICATIONS .......................................................... 5
INTERNAL VIEW ........................................................... 5
DISASSEMBLY PROCEDURES ............................... 6, 7
STANDARD OPERATION CHART ........................... 7, 8
TEST MODE ............................................................... 8, 9
ERROR MESSAGE ................................................ 10, 11

IMPORTANT NOTICE

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherant to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product  may result in personal
injury, destruction of expensive components and failure of the  product to perform as specified. For these reasons,
we advise all YAMAHA product owners that all service 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 the unit(s) indicated on the cover.  The research, engineering, and
service departments of YAMAHA are continually striving  to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact
the distributor's Service Division.

WARNING:

Static discharges can destroy expensive components. Discharge any static electricity your body may have accumu-
lated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT:

Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

COMPACT DISC PLAYER

CDX-396/496

Summary of Contents for CDX-396

Page 1: ...duct owners that all service 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 o...

Page 2: ...nts located inside the enclosure of this product wash your hands before handling food 1 Critical Components Information Components having special characteristics are marked and must be replaced with p...

Page 3: ...ASS 1 VARNINGSM RKNING SE FIGUR F R STR LNING INGREPP I APPARATEN B R ENDAST F RETAGAS AV FACKMAN MED K NNEDOM OM LASER APPARATEN INNEH LLER EN LASERKOMPONENT SOM AVGER STR LNING VERSTIGANDE GR NSEN F...

Page 4: ...CDX 396 496 CDX 396 496 3 FRONT PANELS CDX 396 CDX 496 CDX 396 CDX 496 OUTPUT LEVEL 3 9...

Page 5: ...CDX 396 496 CDX 396 496 REAR PANELS 4 U C models R model A model G B models 240V 240V 1 2 0 V 1 2 0 V 2 2 0 V 110V 110V...

Page 6: ...277mm 17 1 8 x 3 3 4 x 10 7 8 Weight 3 7kg 7 lbs 11 oz Finish CDX 396 CDX 396BL Black color CDX 396TI Titanium color CDX 496 CDX 496BL Black color CDX 496TI Titanium color Accessories Pin plug cord Re...

Page 7: ...move 2 hooks and then pull the Front Panel for ward 3 Removal of CD Mechanism Unit a Remove 3 connectors CB1 CB2 CB3 in Fig 2 b Remove 4 screws 4 in Fig 1 6 Fig 2 Fig 3 Fig 4 Stopper 5 Stopper Pin 6 S...

Page 8: ...sm 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...

Page 9: ...Y starts 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...

Page 10: ...ER 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...

Page 11: ...microcomputer 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...

Page 12: ...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 pro...

Page 13: ...C 20 NC 21 P12 22 P11 24 P9 23 P10 25 P8 26 P7 27 P6 28 P5 29 P4 30 P3 31 P2 32 P1 33 NP 34 F2 35 F2 GRID ASSIGNMENT PATTERN AREA 1 35 ANODE CONNECTION DISPLAY DATA 12 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P...

Page 14: ...13 55 70 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 VD...

Page 15: ...C 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...

Page 16: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 80 78 76 79 77 75 73 71 74 72 70 68 66 69 67 65 25 27 29 26 28 3...

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

Page 18: ...CDX 396 496 BLOCK DIAGRAM 17...

Page 19: ...ADING LOADING OPEN GND CLOSE 2 W210 1 3 KSM 213CCM MAIN P C B 1 AC GND AC F1 F2 To MAIN 3 To MAIN 2 W100 To MAIN 5 14 1 15 28 IC2 L R GND Ref No Location D100 D101 D200 D201 D202 D203 D204 D205 D206 D...

Page 20: ...B 5 MAIN P C B 4 MAIN P C B 2 AC IN EXCEPT R MODEL W200 WH BE POWER PHONES L R GND W100 To MAIN 1 J17 J18 SW418 SW417 SW415 SW315 SW406 OUTPUT LEVEL STOP PLAY STOP SEARCH OPEN CLOSE F1 P12 P10 P8 P6...

Page 21: ...Protection Circuit IN IN OUT VREF 22 27 20 15 21 8 9 7 23 2 IN2 CH4 SW IN2 IN4 IN3 IN1 IN5 SVCC PGND2 PGND1 STANDBY D2 D4 D3 D1 D5 D2 D4 D3 D1 D5 PVCC3 PVCC1 PVCC2 Other ICs IC3 See page 13 IC300 See...

Page 22: ...of IC300 V 2V div H 0 2 usec div DC range 1 1 probe Point D CH1 Pin1 of IC200 Point E 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...

Page 23: ...2 5 2 5 2 5 2 5 2 6 5 5 5 5 5 5 2 5 2 5 2 2 2 8 5 5 2 4 2 4 2 4 2 3 0 0 0 0 4 9 4 9 2 1 2 3 4 9 4 9 4 8 0 0 0 0 0 0 0 0 4 9 4 8 4 8 2 5 0 0 0 0 0 0 0 0 0 18 1 12 21 4 3 2 4 9 4 9 4 8 4 8 0 0 0 0 0 0 4...

Page 24: ...TTING 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...

Page 25: ...20 C EL 0 22uF 50V C38 UA655100 C MYLAR 0 1uF 50V C39 VJ599100 C CE TUBLR 0 1uF 50V C42 VJ599100 C CE TUBLR 0 1uF 50V C43 VA761400 C CE 47pF 50V C44 VA761400 C CE 47pF 50V C46 UR866100 C EL 1uF 50V C4...

Page 26: ...XD201A00 IC M5290P IC300 XY240A00 IC CPU UPD78043FGF 072 L201 VV900900 FLTR 3071 012 0 PJ100 V4925100 JACK PIN 2P Q1 iB054430 TR 2SB544 D E F G Q3 iC287820 TR 2SC2878 A B Q4 iC287820 TR 2SC2878 A B Q1...

Page 27: ...65220 C EL 0 22uF 50V C38 UA655100 C MYLAR 0 1uF 50V C39 VJ599100 C CE TUBLR 0 1uF 50V C42 VJ599100 C CE TUBLR 0 1uF 50V C43 VA761400 C CE 47pF 50V C44 VA761400 C CE 47pF 50V C46 UR866100 C EL 1uF 50V...

Page 28: ...00 IC MN35511AL IC101 XA987A00 IC NJM2068D D IC102 XA987A00 IC NJM2068D D IC105 Xi249A00 IC BA15218 IC200 XD201A00 IC M5290P IC300 XY240A00 IC CPU UPD78043FGF 072 IC301 XS070A00 IC S 24C01ADP EEPROM J...

Page 29: ...2 3 4 5 6 7 CDX 396 496 8 36 2 21 64 9 63 63 60 23 63 63 21 62 62 37 70 20 67 2 11 14 13 2 55 35 71 60 69 69 5 200 200 1 1 23 1 31 1 20 1 3 1 40 1 22 1 40 66 2 2 27 27 61 61 28 66 1 27 1 26 63 26 50...

Page 30: ...9 V2438700 CORD STOPPER 10P1 11 V2017700 CONNECTOR FLAT CABLE 16P 280mm 13 MF706120 IDC CABLE ASS Y 6P 120mm 14 MF705120 IDC CABLE ASS Y 5P 120mm 20 VZ151800 CHASSIS MAIN ALL 21 V4410100 REAR PANEL U...

Page 31: ...New Parts 70 V2128100 PW HEAD S TITE SCREW 3x12 8 MFZN2 Y 71 VT669300 PW HEAD B TITE SCREW 3x8 8 MFC2 ACCESSORIES 200 V4925800 REMOTE CONTROL TRANSMITTER 200 1 AAX13340 LID BLJYE 60050001 VS381600 PIN...

Page 32: ...3 1 3 4 5 6 7 CDX 396 496 8 36 2 21 64 9 63 63 60 23 63 63 21 62 62 37 70 20 67 2 11 14 13 2 55 35 71 60 69 69 5 200 200 1 1 21 1 23 1 40 1 40 1 22 1 20 1 31 1 3 1 40 1 40 66 27 2 27 61 69 61 28 2 66...

Page 33: ...4410700 REAR PANEL BG 23 VZ151900 TOP COVER BL 23 VZ152000 TOP COVER TI 26 V4200800 LID CDX BL 26 V4200900 LID CDX TI 27 VQ780300 LEG D60xH16 28 VS037900 SHEET TRAY B 35 VU981200 SUPPORT P C B No 3596...

Page 34: ...r 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 remo...

Page 35: ...SUB CHASSIS 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...

Page 36: ...X679710 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 MO...

Page 37: ...LEVEL TAPE SYNCHRO SKIP I SPACE 7 DIMMER PAUSE SEARCH 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 08 10 18 15 01 0D 11 19 16 56 02 0A 12 1A 06 1D 5...

Page 38: ...100 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 5...

Reviews: