Table Of Contents - Pioneer MEP-7000 Service Manual

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CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
1. SERVICE PRECAUTIONS .................................................................................................................................................... 7
1.1 NOTES ON SOLDERING ............................................................................................................................................... 7
1.2 BACKUP AND RESTORING OF USER DATA................................................................................................................ 7
1.3 NOTE ON ENTRAPMENT OF DIRT IN THE DISPLAY PANEL ..................................................................................... 8
1.4 REPAIR OF THE SJACK ASSY...................................................................................................................................... 8
1.5 CABLE DRESSING OF THE DRIVE UNIT..................................................................................................................... 9
1.6 REASSEMBLING OF THE CONTROL UNIT ............................................................................................................... 14
2. SPECIFICATIONS............................................................................................................................................................... 18
2.1 ACCESSORIES ............................................................................................................................................................ 18
2.2 SPECIFICATIONS ........................................................................................................................................................ 19
2.3 REGARDING PLAYABLE DISCE AND FILES.............................................................................................................. 21
2.4 PANEL FACILITIES....................................................................................................................................................... 25
3. BASIC ITEMS FOR SERVICE ............................................................................................................................................ 29
3.1 CHECK POINTS AFTER SERVICING ......................................................................................................................... 29
3.2 PCB LOCATIONS ......................................................................................................................................................... 30
3.3 JIGS LIST ..................................................................................................................................................................... 32
4. BLOCK DIAGRAM .............................................................................................................................................................. 34
4.1 OVERALL WIRING (CONTROL UNIT)......................................................................................................................... 34
4.2 OVERALL WIRING (DRIVE UNIT) ............................................................................................................................... 36
4.3 BLOCK DIAGRAM........................................................................................................................................................ 38
5. DIAGNOSIS ........................................................................................................................................................................ 48
5.1 POWER ON SEQUENCE............................................................................................................................................. 48
5.2 CONFIRMATION OF COMMUNICATION WITH THE PC VIA USB ............................................................................. 55
5.3 TROUBLE SHOOTING................................................................................................................................................. 56
5.4 DEFECT JUDGMENT OF THE PICKUP ASSY ........................................................................................................... 85
6. SERVICE MODE ................................................................................................................................................................. 86
6.1 TABLE OF CONTENTS ................................................................................................................................................ 86
6.2 SERVICE MODE FOR THE DRIVE UNIT .................................................................................................................... 87
6.3 SERVICE MODE FOR THE CONTROL UNIT.............................................................................................................. 97
6.4 ERROR CODE LIST................................................................................................................................................... 103
6.5 STATUS LEDS ............................................................................................................................................................ 104
7. DISASSEMBLY ................................................................................................................................................................. 108
7.1 DRIVE UNIT ............................................................................................................................................................... 108
7.2 CONTROL UNIT......................................................................................................................................................... 113
8. EACH SETTING AND ADJUSTMENT .............................................................................................................................. 115
8.1 CONFIRMATION MODE AND ADJUSTMENT METHOD FOR LOAD ON THE JOG DIAL ....................................... 115
8.2 RESET OF DVD/CD DRIVE DATA.............................................................................................................................. 116
8.3 UPDATING/RECOVERY OF FIRMWARE................................................................................................................... 117
8.4 MANUAL INPUT OF DVD/CD DRIVE DATA ............................................................................................................... 132
9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................. 134
9.1 PACKING SECTION ................................................................................................................................................... 134
: DRIVE UNIT
9.2 EXTERIOR SECTION ................................................................................................................................................ 136
9.3 FRONT PANEL SECTION .......................................................................................................................................... 138
9.4 SLOT-IN MECHA SECTION ....................................................................................................................................... 140
: CONTROL UNIT
9.5 EXTERIOR SECTION ................................................................................................................................................ 142
9.6 CONTROL PANEL SECTION ..................................................................................................................................... 144
10. SCHEMATIC DIAGRAM .................................................................................................................................................. 146
: DRIVE UNIT
10.1 SMAIN ASSY (1/5) ................................................................................................................................................... 146
10.2 SMAIN ASSY (2/5) ................................................................................................................................................... 148
10.3 SMAIN ASSY (3/5) ................................................................................................................................................... 150
10.4 SMAIN ASSY (4/5) ................................................................................................................................................... 152
10.5 SMAIN ASSY (5/5) ................................................................................................................................................... 154
10.6 EJTB ASSY .............................................................................................................................................................. 156
10.7 FSWB ASSY............................................................................................................................................................. 157
10.8 SJACK ASSY............................................................................................................................................................ 158
10.9 SRV1 ASSY .............................................................................................................................................................. 160
10.10 SLMB1 ASSY ......................................................................................................................................................... 162
10.11 USBB ASSY ........................................................................................................................................................... 163
10.12 SRV2 ASSY ............................................................................................................................................................ 164
10.13 SLMB2 ASSY ......................................................................................................................................................... 166
10.14 ACIN ASSY............................................................................................................................................................. 167
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