Table Of Contents - Pioneer VSX-1019AH-K Service Manual

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CONTENTS
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SAFETY INFORMATION ..........................................................................................................................................................2
1. SERVICE PRECAUTIONS ....................................................................................................................................................6
1.1 NOTES ON SOLDERING ...............................................................................................................................................6
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1.2 NOTES ON REPLACING PARTS ...................................................................................................................................6
1.3 CAUTION ........................................................................................................................................................................6
2. SPECIFICATIONS .................................................................................................................................................................7
2.1 SPECIFICATIONS...........................................................................................................................................................7
2.2 PANEL FACILITIES .........................................................................................................................................................8
3. BASIC ITEMS FOR SERVICE.............................................................................................................................................13
3.1 CHECK POINT AFTER SERVICING ............................................................................................................................13
3.2 PCB LOCATIONS .........................................................................................................................................................14
3.3 JIGS LIST......................................................................................................................................................................15
4. BLOCK DIAGRAM...............................................................................................................................................................16
4.1 OVERALL WIRING DIAGRAM......................................................................................................................................16
B 4.2 BLOCK DIAGRAM FOR DIGITAL AUDIO BLOCK........................................................................................................18
4.3 BLOCK DIAGRAM FOR ANALOG AUDIO BLOCK ......................................................................................................20
4.4 BLOCK DIAGRAM FOR DIGITAL VIDEO BLOCK........................................................................................................21
4.5 BLOCK DIAGRAM FOR ANALOG VIDEO BLOCK ......................................................................................................22
4.6 BLOCK DIAGRAM FOR U-COM BLOCK .....................................................................................................................24
4.7 BLOCK DIAGRAM FOR POWER BLOCK ....................................................................................................................26
5. DIAGNOSIS.........................................................................................................................................................................28
5.1 DIAGNOSIS FLOWCHART...........................................................................................................................................28
5.2 CIRCUIT DESCRIPTION ..............................................................................................................................................43
6. SERVICE MODE .................................................................................................................................................................47
6.1 TEST MODE .................................................................................................................................................................47
7. DISASSEMBLY....................................................................................................................................................................49
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8. EACH SETTING AND ADJUSTMENT ................................................................................................................................55
8.1 HOW TO UPDATE FIRMWARE ....................................................................................................................................55
9. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................58
9.1 PACKING SECTION......................................................................................................................................................58
9.2 EXTERIOR SECTION...................................................................................................................................................60
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9.3 REAR SECTION ...........................................................................................................................................................62
9.4 FRONT SECTION .........................................................................................................................................................64
10. SCHEMATIC DIAGRAM ....................................................................................................................................................66
10.1 AUDIO ASSY ..............................................................................................................................................................66
10.2 V6 COMPOSITE ASSY...............................................................................................................................................68
10.3 COMPONENT ASSY (1/2)..........................................................................................................................................70
10.4 COMPONENT ASSY (2/2)..........................................................................................................................................72
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10.5 DIGITAL MAIN ASSY (1/11) GUIDE PAGE.................................................................................................................74
10.6 DIGITAL MAIN ASSY (2/11)........................................................................................................................................80
10.7 DIGITAL MAIN ASSY (3/11)........................................................................................................................................82
10.8 DIGITAL MAIN ASSY (4/11)........................................................................................................................................84
10.9 DIGITAL MAIN ASSY (5/11)........................................................................................................................................86
10.10 DIGITAL MAIN ASSY (6/11)......................................................................................................................................88
10.11 DIGITAL MAIN ASSY (7/11)......................................................................................................................................90
10.12 DIGITAL MAIN ASSY (8/11)......................................................................................................................................92
10.13 DIGITAL MAIN ASSY (9/11)......................................................................................................................................94
10.14 DIGITAL MAIN ASSY (10/11)....................................................................................................................................96
10.15 DIGITAL MAIN ASSY (11/11)....................................................................................................................................98
10.16 POWER PACK ASSY (1/2) .....................................................................................................................................100
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10.17 POWER PACK (2/2), IR/SR, BRIDGE 1 AND BRIDGE 2 ASSYS ..........................................................................102
10.18 BIND 1, BIND 2, BIND 3, BIND 4 AND BIND 5 ASSYS..........................................................................................104
10.19 V6 FRONT INPUT, V6 JOG, V6 POWER SW AND V6 H.P ASSYS.......................................................................106
10.20 V6 DISPLAY ASSY .................................................................................................................................................108
10.21 REGULATOR, V6 PRIMARY AND V6 TRANS 1 ASSYS........................................................................................110
10.22 TRANS 2 AND TRANS 3 ASSYS ...........................................................................................................................112
11. PCB CONNECTION DIAGRAM ......................................................................................................................................114
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11.1 AUDIO ASSY ............................................................................................................................................................114
11.2 V6 COMPOSITE AND COMPONENT ASSYS .........................................................................................................118
11.3 DIGITAL MAIN ASSY ................................................................................................................................................122
11.4 POWER PACK ASSY ................................................................................................................................................126
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11.5 IR/SR, BRIDGE 1 AND BRIDGE 2 ASSYS ..............................................................................................................130
11.6 BIND 1, BIND 2, BIND 3, BIND 4 AND BIND 5 ASSYS............................................................................................132
11.7 V6 FRONT INPUT, V6 JOG, V6 POWER SW AND V6 H.P ASSYS.........................................................................134
11.8 V6 DISPLAY ASSY ...................................................................................................................................................138
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