JVC AV-21MS30 Service Manual page 35

WAVEFORMS
-MAIN PWB-
IC401-1 IC401-3
[V]
28Vp-p
0.6Vp-p
IC701-10 IC701-11
[0.2us/div] [0.2us/div]
2.6Vp-p 3.3Vp-p
IC701-74 IC701-85
[H]
1.4Vp-p 2.0Vp-p
T522-2 T522-4
[H]
240Vp-p 25Vp-p
Q521-B Q521-C
[H]
1.5Vp-p 19Vp-p
-CRT SOCKET PWB-
IC351-7 IC351-8
[H]
80Vp-p 140Vp-p
2-12(No.YA328)
IC401-5 IC401-6
[V] [V]
48Vp-p
IC701-22 IC701-23
[V]
1.0Vp-p
IC701-86 IC701-87
[H] [H]
1.4Vp-p
T522-6 T522-7
[H] [H]
120Vp-p
Q522-B Q522-C
[H] [H]
2.3Vp-p
IC351-9
[H] [H]
140Vp-p
IC401-7
[V] [V]
29Vp-p 0.7Vp-p
IC701-48
[V] [H]
1.1Vp-p 1.9Vp-p
[H]
1.7Vp-p
T522-8
[H] [H]
120Vp-p 62Vp-p
[H]
1050Vp-p
IC701-66 IC701-67
[H]
5.4Vp-p 3.3Vp-p
T522-9
[H]
6.0Vp-p
[H]