JVC AV-14FTG2 Service Manual page 35

MAIN PWB CIRCUIT DIAGRAM [2/2]
QMPR340-165-K2
.1
MPP
QQR0906-001
QQW0096-001
p
AC250V
MPP
.047 AC275V
4.7 7W
QRF074K-4R7
p
AC250V
137.5V
0.1V
16.9V
1V
QRT029J-1R2
16.9V
6V
-H2 -H2
.001
AC250V
1/2W
.001
AC250V
.001
AC250V
.001
AC250V
No.51862
9V
11.8V
11.4V 4.9V
15.4V
15.2V
14.6V
0.1V
3.9V
15.4V
114.9V
14.3V 13.8V
5.5V
0V
0V
4.3V
MAIN PWB
(1/2)
SCG-1024A-H2
AV-14FTG2 AV-14FTG2
IC421 5
50
IC421 3 6
25
3.7V
3.7V 24.7 1V
24.9V
V
14.6
V
4.9V
7.2V
0V
5.5V
-0.2V
9.7V
MPP
0.2V
MPP
Q521 B
1
Q522 B
2
Q521 C
20
114.8V
4.9V 114.5V
0V
0V
TP-91 (B1)
TP-E
QQD0052-001
2-7 2-8
PICTURE TUBE
132.3V
3.1V
2.6V
CRT SOCKET
CE42554-001
132.6V
3.1V
2.7V
127V
3.2V
2.7V
CRT SOCKET PWB
(Within MAIN PWB) (1/2)
0.2V
SCG-1024A-H2
0.2V
QQH0108-001
1/2W
T522
5
3
70 240
7 9
1
1000 28 220
No.51862
Q353 C Q351 C
120
120
Q352 C
120
-H2
.0077
1.5KVH
.4 250V
2.2 2W
2.2 2W