Table Of Contents; Cdj-2000 - Pioneer CDJ-2000 Service Manual

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CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
1. SERVICE PRECAUTIONS .................................................................................................................................................... 7
1.1 NOTES ON SOLDERING ............................................................................................................................................... 7
1.2 NOTES ON FLASH ROM ............................................................................................................................................... 7
1.3 NOTES ON PANEL CPU ................................................................................................................................................ 7
1.4 NOTES ON LINK CONNECTOR .................................................................................................................................... 8
1.5 NOTES ON LCD DISPLAY PANEL................................................................................................................................. 8
2. SPECIFICATIONS................................................................................................................................................................. 9
2.1 SPECIFICATIONS .......................................................................................................................................................... 9
2.2 DISCS / FILES PLAYABLE ........................................................................................................................................... 10
2.3 PANEL FACILITIES....................................................................................................................................................... 12
3. BASIC ITEMS FOR SERVICE ............................................................................................................................................ 15
3.1 CHECK POINTS AFTER SERVICING ......................................................................................................................... 15
3.2 PCB LOCATIONS ......................................................................................................................................................... 16
3.3 JIGS LIST ..................................................................................................................................................................... 18
4. BLOCK DIAGRAM .............................................................................................................................................................. 20
4.1 OVERALL WIRING DIAGRAM ..................................................................................................................................... 20
4.2 SIGNAL BLOCK DIAGRAM.......................................................................................................................................... 22
4.3 POWER SUPPLY BLOCK DIAGRAM........................................................................................................................... 24
5. DIAGNOSIS ........................................................................................................................................................................ 26
5.1 POWER ON SEQUENCE............................................................................................................................................. 26
5.2 FAILURE JUDGEMENT OF THE PICKUP ASSY ........................................................................................................ 27
5.3 TROUBLESHOOTING.................................................................................................................................................. 28
5.4 OPERATIONAL WAVEFORMS .................................................................................................................................... 41
5.5 SETUP SEQUENCE..................................................................................................................................................... 42
5.6 CONNECTION CONFIRMATION WITH THE PC ......................................................................................................... 43
6. SERVICE MODE ................................................................................................................................................................. 44
6.1 OUTLINE OF THE SERVICE MODE............................................................................................................................ 44
6.2 ABOUT THE DEVICE OF CDJ-2000............................................................................................................................ 44
6.3 DETAILS OF THE SERVICE MODE............................................................................................................................. 45
7. DISASSEMBLY ................................................................................................................................................................... 58
8. EACH SETTING AND ADJUSTMENT ................................................................................................................................ 70
8.1 JOG DIAL ROTATION LOAD ADJUSTMENT ............................................................................................................... 70
8.2 TEMPO ZERO POINT ADJUSTMENT ......................................................................................................................... 71
8.3 ITEMS FOR WHITCH USERS SETTING IS AVAILABLE............................................................................................. 72
8.4 FIRMWARE UPDATE / RECOVERY............................................................................................................................. 72
9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................... 74
9.1 PACKING SECTION ..................................................................................................................................................... 74
9.2 EXTERIOR SECTION .................................................................................................................................................. 76
9.3 CONTROL PANEL SECTION ....................................................................................................................................... 78
9.4 JOG DIAL SECTION .................................................................................................................................................... 80
9.5 DISPLAY SECTION ...................................................................................................................................................... 82
9.6 SLOTIN MECHA SECTION .......................................................................................................................................... 84
9.7 TM ASSY-S ................................................................................................................................................................... 86
10. SCHEMATIC DIAGRAM .................................................................................................................................................... 88
10.1 SRVA ASSY (1/2) ....................................................................................................................................................... 88
10.2 SRVA (2/2), SPCN, INSW and SLMB ASSYS ............................................................................................................ 90
10.3 MAIN ASSY (1/3)........................................................................................................................................................ 92
10.4 MAIN ASSY (2/3)........................................................................................................................................................ 98
10.5 MAIN ASSY (3/3)...................................................................................................................................................... 104
10.6 JACB ASSY .............................................................................................................................................................. 106
10.7 SDCB ASSY ............................................................................................................................................................. 108
10.8 USBA ASSY ............................................................................................................................................................. 109
10.9 TFTB ASSY (1/2)...................................................................................................................................................... 110
10.10 TFTB ASSY (2/2).................................................................................................................................................... 116
10.11 PNLB ASSY............................................................................................................................................................ 118
10.12 JFLB ASSY............................................................................................................................................................. 120
10.13 CDCB and SDSW ASSYS...................................................................................................................................... 122
10.14 SLDB and EUPB ASSYS........................................................................................................................................ 123
10.15 CNCT and KSWB ASSYS ...................................................................................................................................... 124
10.16 JOGB and INDB ASSYS ........................................................................................................................................ 125
10.17 POWER SUPPLY and ACIN ASSYS ...................................................................................................................... 126
10.18 WAVEFORMS......................................................................................................................................................... 128
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CDJ-2000

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