Pioneer S-DVR9SW Manual de servicio - Página 4
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CONTENTS
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SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
A
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING ................................................................................................................................................... 6
2.2 PRODUCT APPEARANCE SECTION....................................................................................................... 8
2.3 AMPLIFIER ASSY ................................................................................................................................... 10
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 12
3.1 BLOCK DIAGRAM AND OVERALL CONNECTION DIAGRAM .............................................................. 12
3.2 AF and TRADE 1 ASSY ........................................................................................................................... 14
3.3 6CH AMP ASSY ...................................................................................................................................... 16
3.4 POWER and PRIMARY ASSY................................................................................................................. 18
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 20
4.1 AF and TRADE 1 ASSY ........................................................................................................................... 20
4.2 6CH AMP ASSY ...................................................................................................................................... 24
B
4.3 POWER ASSY ......................................................................................................................................... 26
4.4 PRIMARY ASSY ...................................................................................................................................... 30
5. PCB PARTS LIST ........................................................................................................................................... 32
6. ADJUSTMENT ............................................................................................................................................... 34
7. GENERAL INFORMATION ............................................................................................................................. 35
7.1 DIAGNOSIS ............................................................................................................................................. 35
7.1.1 PROTECTION CIRCUIT.................................................................................................................... 35
7.1.2 DISASSEMBLY.................................................................................................................................. 37
7.2 IC ............................................................................................................................................................. 39
7.3 CLEANING............................................................................................................................................... 41
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