JVC AV-28BT8ENS Service Manual page 30

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MAIN PWB CIRCUIT DIAGRAM [4/6]
MAIN PWB
(4/6)
VE-20101577
(AV-28BT8ENS, AV-28BT8ENB,AV-28BT80EN)
VE-20101576
(AV-28BT8EPS, AV-28BT8EPB,AV-28BT80EP)
VE-20101622
(AV-28BT8EES, AV-28BT8EEB)
VE-20101578
(AV-28BTS88EN)
IC601 2
3
Q601 B
2
11.8V
0V
0V
No.52057
AV-28BT8ENS / AV-28BT8ENB / AV-28BT80EN
AV-28BT8EPS / AV-28BT8EPB / AV-28BT80EP
AV-28BT8EES / AV-28BT8EEB / AV-28BS88EN
IC601 5
IC601 6
IC601 7
30
2
60
1300
193V
-0.1V
0V
14.7V
-0.1V
TR601 4
0V
300
AV-28BT8ENS / AV-28BT8ENB / AV-28BT80EN
AV-28BT8EPS / AV-28BT8EPB / AV-28BT80EP
AV-28BT8EES / AV-28BT8EEB / AV-28BS88EN
3.9V
3.9V
3.4V
0V
3.3V
5.5V
26.3V
1.4V
0V
5.5V
5.5V
TR601 8
TR601 6
TR601 5
25
250
120
2-11
2-12
12.6V
26.9V
12.6V
3.1V
12.6V
4.3V
1.2V
6.8V
7.4V
13.6V
5.8V
TR601 9
65
No.52057
3.6V
0V

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