Pioneer CDJ-2000NXS, Руководство по обслуживанию

Страница: 3 / 158

3
CDJ-2000NXS
5 6 7 8
5 6 7 8
A
B
C
D
E
F
CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
1. SERVICE PRECAUTIONS .................................................................................................................................................... 5
1.1 NOTES ON SOLDERING ............................................................................................................................................... 5
1.2 NOTES ON REPLACING PARTS ................................................................................................................................... 5
1.3 SERVICE NOTICE.......................................................................................................................................................... 6
2. SPECIFICATIONS................................................................................................................................................................. 7
3. BASIC ITEMS FOR SERVICE .............................................................................................................................................. 7
3.1 JIGS LIST ....................................................................................................................................................................... 7
3.2 CHECK POINTS AFTER SERVICING ........................................................................................................................... 8
3.3 PCB LOCATIONS ........................................................................................................................................................... 9
4. BLOCK DIAGRAM .............................................................................................................................................................. 10
4.1 OVERALL W IRING DIAGRAM ..................................................................................................................................... 10
4.2 SIGNAL BLOCK DIAGRAM.......................................................................................................................................... 12
4.3 PO
W ER SUPPLY BLOCK DIAGRAM........................................................................................................................... 14
5. DIAGNOSIS ........................................................................................................................................................................ 16
5.1 PO W ER ON SEQUENCE............................................................................................................................................. 16
5.2 FAILURE JUDGEMENT OF THE PICKUP ASSY ........................................................................................................ 17
5.3 TROUBLESHOOTING .................................................................................................................................................. 18
5.4 OPERATIONAL
W AVEFORMS .................................................................................................................................... 31
5.5 SETUP SEQUENCE..................................................................................................................................................... 32
5.6 CONNECTION CONFIRMATION
W ITH THE PC ......................................................................................................... 33
6. SERVICE MODE ................................................................................................................................................................. 34
6.1 SERVICE MODE .......................................................................................................................................................... 34
6.2 ABOUT THE DEVICE................................................................................................................................................... 51
7. DISASSEMBLY ................................................................................................................................................................... 52
8. EACH SETTING AND ADJUSTMENT ................................................................................................................................ 67
8.1 NECESSARY ITEMS TO BE NOTED........................................................................................................................... 67
8.2 FIRM
W ARE UPDATE / RECOVERY............................................................................................................................. 67
8.3 JOG DIAL ROTATION LOAD ADJUSTMENT ............................................................................................................... 68
8.4 TEMPO ZERO POINT ADJUSTMENT ......................................................................................................................... 69
8.5 ITEMS FOR
W HICH USER SETTINGS ARE AVAILABLE........................................................................................... 70
9. EXPLODED VIE W S AND PARTS LIST............................................................................................................................... 72
9.1 PACKING SECTION ..................................................................................................................................................... 72
9.2 EXTERIOR SECTION .................................................................................................................................................. 74
9.3 CONTROL PANEL SECTION ....................................................................................................................................... 76
9.4 JOG DIAL SECTION .................................................................................................................................................... 78
9.5 DISPLAY SECTION ...................................................................................................................................................... 80
9.6 SLOT IN MECHA SECTION ......................................................................................................................................... 82
9.7 TM ASSY-S ................................................................................................................................................................... 84
10. SCHEMATIC DIAGRAM .................................................................................................................................................... 86
10.1 SRVB ASSY (1/2) ....................................................................................................................................................... 86
10.2 SRVB ASSY (2/2), SPCN, INS
W and SLMB ASSYS ................................................................................................. 88
10.3 MAIN ASSY (1/5)........................................................................................................................................................ 90
10.4 MAIN ASSY (2/5)........................................................................................................................................................ 92
10.5 MAIN ASSY (3/5)........................................................................................................................................................ 94
10.6 MAIN ASSY (4/5)........................................................................................................................................................ 96
10.7 MAIN ASSY (5/5)........................................................................................................................................................ 98
10.8 JACB ASSY .............................................................................................................................................................. 100
10.9 SDCB ASSY ............................................................................................................................................................. 102
10.10 USBB ASSY ........................................................................................................................................................... 104
10.11 TFTB ASSY (1/2).................................................................................................................................................... 106
10.12 TFTB ASSY (2/2).................................................................................................................................................... 108
10.13 PNLB ASSY............................................................................................................................................................ 110
10.14 JFLB ASSY............................................................................................................................................................. 112
10.15 CDCB and SDS
W ASSYS...................................................................................................................................... 114
10.16 SLDB and EUPB ASSYS........................................................................................................................................ 115
10.17 CNCT and KS
W B ASSYS ...................................................................................................................................... 116
10.18 JOGB and INDB ASSYS ........................................................................................................................................ 117
10.19 PO
W ER SUPPLY and ACIN ASSYS ...................................................................................................................... 118
10.20 W AVEFORMS......................................................................................................................................................... 120