Pioneer VSX-2016AV-S Service Manual page 199

5
QQ
3 7 63 1515 0
OL (Over Load) Detection Circuit
AD
POWER AMP-L ASSY
+VL
IC5001
OUTPUT
L ch
IC5002
-VL
TE
L 13942296513
www
.
5
http://www.xiaoyu163.com
OL DETECTOR
CN5002
Q5041 D5043
R5043
GAMP
R5044
D5143
SL ch
D5243
SBL ch
x ao
y
i
http://www.xiaoyu163.com
6
8
AJ
POWER
PROTECT ASSY
V+5UM
CN5703
-14
Normal: Low (0V)
OL det: 0.6V
CN5701
-7 -5 R5715
Q5704
GNDU
CN5702
-8
D5343
R ch
CN5302 D5443
-4 SR ch
D5543
SBR ch
CN5301
-7
C ch
CN5602 D5143
-7
Q Q
3 6 7 1 3
u163
.
VSX-2016AV-S
6
7
2 9 9 4 2 8
C
MAIN CONTROL ASSY
V+5UM
Normal: High (5V)
CN103
OL det: Low (0V)
-6
FFC J43
GNDU
AG
POWER
AMP-R ASSY
AI
POWER
1 5 0 5 8 2 9 9 4
AMP IN ASSY
m
co
7
8
9 9
A
UCOM
IC101
28
B
C
2 8 9 9
D
E
F
199
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