5
CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SPECIFICATIONS .............................................................................................................................................4
2.1 PACKING ....................................................................................................................................................8
2.2 EXTERIOR ...............................................................................................................................................10
3.1 BLOCK DIAGRAM....................................................................................................................................12
4. PCB CONNECTION DIAGRAM ......................................................................................................................20
4.1 AUDIO CONTROL UNIT...........................................................................................................................20
5. ELECTRICAL PARTS LIST .............................................................................................................................24
6. ADJUSTMENT ................................................................................................................................................31
7. GENERAL INFORMATION .............................................................................................................................32
7.1 DIAGNOSIS..............................................................................................................................................32
7.1.1 DISASSEMBLY......................................................................................................................................32
7.2 IC ..............................................................................................................................................................34
7.3 OPERATIONAL FLOW CHART ................................................................................................................41
7.4 CLEANING ...............................................................................................................................................42
8. OPERATIONS .................................................................................................................................................43
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6
DEQ-P8000/UC
6
7
7
8
A
B
C
D
E
F
3
8