Table Of Contents - Pioneer DV-300-K Service Manual

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CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SERVICE PRECAUTIONS ................................................................................................................................6
1.1 NOTES ON SOLDERING ...........................................................................................................................6
1.2 WHEN REPLACING DVD DECK................................................................................................................6
1.3 DISC REMOVAL METHOD ........................................................................................................................7
2. SPECIFICATIONS .............................................................................................................................................8
2.1 ACCESSORIES..........................................................................................................................................8
2.2 SPECIFICATIONS ......................................................................................................................................9
2.3 DISC/CONTENT FORMAT .......................................................................................................................10
2.4 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 .................................................................................................................................................17
4. BLOCK DIAGRAM ..........................................................................................................................................18
4.1 OVERALL WIRING CONNECTION DIAGRAM ........................................................................................18
4.2 OVERALL BLOCK DIAGRAM ..................................................................................................................20
4.3 DVD LOADER BLOCK DIAGRAM............................................................................................................21
4.4 POWER BLOCK DIAGRAM .....................................................................................................................22
5. DIAGNOSIS ....................................................................................................................................................23
5.1 TROUBLE SHOOTING .............................................................................................................................23
5.2 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .........................27
6. SERVICE MODE .............................................................................................................................................28
6.1 SERVICE MODE PROCEDURE ..............................................................................................................28
6.2 SERVICE MODE IN..................................................................................................................................29
6.3 DISPLAY SPECIFICATION OF THE SERVICE MODE ............................................................................30
6.4 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY ...................................................................31
6.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE ....................................................................32
7. DISASSEMBLY ...............................................................................................................................................33
7.1 EXTERIOR SECTION ..............................................................................................................................33
7.2 DVD DECK SECTION ..............................................................................................................................34
8. EACH SETTING AND ADJUSTMENT ............................................................................................................38
8.1 ADJUSTMENT..........................................................................................................................................38
8.2 RE-WRITE FOR DVD FIRMWARE...........................................................................................................38
9. EXPLODED VIEWS AND PARTS LIST...........................................................................................................40
9.1 PACKING SECTION .................................................................................................................................40
9.2 EXTERIOR SECTION ..............................................................................................................................42
9.3 06 DVD MECHA SECTION ......................................................................................................................44
10. SCHEMATIC DIAGRAM ................................................................................................................................46
10.1 DVD MT PCB ASSY (1/6).......................................................................................................................46
10.2 DVD MT PCB ASSY(2/6)........................................................................................................................48
10.3 DVD MT PCB ASSY(3/6)........................................................................................................................50
10.4 DVD MT PCB ASSY(4/6)........................................................................................................................52
10.5 DVD MT PCB ASSY(5/6)........................................................................................................................54
10.6 DVD MT PCB ASSY(6/6)........................................................................................................................56
10.7 OPERATION 1 and OPERATION 2 PCB ASSYS...................................................................................58
10.8 POWER PCB ASSY ...............................................................................................................................60
10.9 WAVE FORMS........................................................................................................................................62
11. PCB CONNECTION DIAGRAM ....................................................................................................................63
11.1 LOADING MOTOR/SW...........................................................................................................................64
11.2 DVD MT PCB ASSY ...............................................................................................................................64
11.3 OPERATION 1 PCB and OPERATION 2 PCB ASSYS ..........................................................................66
11.4 POWER PCB ASSY ...............................................................................................................................67
12. PCB PARTS LIST ..........................................................................................................................................69
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DV-300-K
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