SERVICE MANUAL
INTEGRATED AMPLIFIER
A-S501/A-S301
■
CONTENTS
TO SERVICE PERSONNEL ........................................... 2
IMPEDANCE SELECTOR .............................................. 3
FRONT PANELS ............................................................ 3
REAR PANELS .......................................................... 4–8
REMOTE CONTROL PANEL ......................................... 9
SPECIFICATIONS /
参考仕様
.................................. 9–10
INTERNAL VIEW ..........................................................11
SERVICE PRECAUTIONS /
サービス時の注意事項
.....11
DISASSEMBLY PROCEDURES /
分解手順
.......... 12–14
UPDATING FIRMWARE /
ファームウェアのアップデート
........................... 15–17
SELF-DIAGNOSTIC FUNCTION /
ダイアグ(自己診断機能)
.................................... 18–30
POWER AMPLIFIER ADJUSTMENT /
パワーアンプ調整
................................................ 31–32
IC DATA .................................................................. 33–35
PIN CONNECTION DIAGRAMS .................................. 36
BLOCK DIAGRAM ....................................................... 37
WIRING DIAGRAM ...................................................... 38
PRINTED CIRCUIT BOARDS ................................ 39–60
SCHEMATIC DIAGRAMS ...................................... 61–69
REPLACEMENT PARTS LIST ............................... 71–89
REMOTE CONTROL .................................................... 90
1 0 1 3 1 3
'14.12
IP
A
-S50
1/A
-S30
1
Содержание A-S301
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