Pioneer RS-A9/EW User Manual
RS-A9/EW
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CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SPECIFICATIONS .............................................................................................................................................4
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................6
1. SPECIFICATIONS .............................................................................................................................................4
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................6
2.1 PACKING ....................................................................................................................................................6
2.2 EXTERIOR .................................................................................................................................................8
2.2 EXTERIOR .................................................................................................................................................8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................10
3.1 BLOCK DIAGRAM ....................................................................................................................................10
3.2 AMP UNIT(GUIDE PAGE) ........................................................................................................................14
3.3 DSP UNIT(DAC)(GUIDE PAGE) ...............................................................................................................20
3.4 DSP UNIT(DSP)(GUIDE PAGE) ...............................................................................................................26
3.5 CONTROL UNIT(GUIDE PAGE)...............................................................................................................32
3.6 SWITCH PCB ...........................................................................................................................................38
3.2 AMP UNIT(GUIDE PAGE) ........................................................................................................................14
3.3 DSP UNIT(DAC)(GUIDE PAGE) ...............................................................................................................20
3.4 DSP UNIT(DSP)(GUIDE PAGE) ...............................................................................................................26
3.5 CONTROL UNIT(GUIDE PAGE)...............................................................................................................32
3.6 SWITCH PCB ...........................................................................................................................................38
4. PCB CONNECTION DIAGRAM ......................................................................................................................40
4.1 AMP UNIT(GUIDE PAGE) ........................................................................................................................40
4.2 DSP UNIT(GUIDE PAGE).........................................................................................................................52
4.3 CONTROL PCB(GUIDE PAGE)................................................................................................................64
4.4 SWITCH PCB ...........................................................................................................................................76
4.5 USB PCB AND IPIN PCB .........................................................................................................................77
4.6 Ach PCB AND IPOUT PCB ......................................................................................................................78
4.7 SW PCB AND LOW PCB .........................................................................................................................79
4.8 MID PCB...................................................................................................................................................80
4.2 DSP UNIT(GUIDE PAGE).........................................................................................................................52
4.3 CONTROL PCB(GUIDE PAGE)................................................................................................................64
4.4 SWITCH PCB ...........................................................................................................................................76
4.5 USB PCB AND IPIN PCB .........................................................................................................................77
4.6 Ach PCB AND IPOUT PCB ......................................................................................................................78
4.7 SW PCB AND LOW PCB .........................................................................................................................79
4.8 MID PCB...................................................................................................................................................80
5. ELECTRICAL PARTS LIST .............................................................................................................................81
6. ADJUSTMENT ..............................................................................................................................................102
6. ADJUSTMENT ..............................................................................................................................................102
6.1 AMP UNIT ADJUSTMENT .....................................................................................................................102
6.2 DSP UNIT ADJUSTMENT......................................................................................................................105
6.2 DSP UNIT ADJUSTMENT......................................................................................................................105
7. GENERAL INFORMATION ...........................................................................................................................109
7.1 DIAGNOSIS ............................................................................................................................................109
7.1.1 DISASSEMBLY....................................................................................................................................109
7.1.2 PCB LOCATIONS ................................................................................................................................111
7.1.3 CONNECTOR FUNCTION DESCRIPTION ........................................................................................112
7.2 IC ............................................................................................................................................................113
7.3 OPERATIONAL FLOW CHART ..............................................................................................................124
7.1.1 DISASSEMBLY....................................................................................................................................109
7.1.2 PCB LOCATIONS ................................................................................................................................111
7.1.3 CONNECTOR FUNCTION DESCRIPTION ........................................................................................112
7.2 IC ............................................................................................................................................................113
7.3 OPERATIONAL FLOW CHART ..............................................................................................................124
8. OPERATIONS ...............................................................................................................................................125