8
1
2
4
1
2
4
F
E
D
C
B
A
GM-8437ZT/WL
A-a
A-a
A-b
A-b
A-a
A-a
A-b
A-b
A-b
A-b
A-a
A-a
Large size
SCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A-a
A B C
SIGNAL INPUT
OFF CIRCUIT TO
SUDDEN DECREASE
VOLTAGE
GAIN ADJUSTMENT
BALANCE UNBALANCE
AUDIO INPUT DIFFERENTIAL
OPERATIONAL AMPLIFIER
VOICE INTERRUPTION
INPUT DIFFERENTIAL
OPERATIONAL AMPLIFIER
C
ASL UNIT
B
AMP ASSY
CD:-3.5dBs
CD:+8.2dBs
(1kHz, 0dB)
CD:+1.7dBs
3.2 SCHEMATIC DIAGRAM (GUIDE PAGE)
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
