Sanyo VCC-4594P Service Manual page 18

K
J
I
H
G
F
E
D
C
B
A
1 2 3
OVERALL CIRCUIT BLOCK DIAGRAM
4 5 6 7
IC101-1
IC101-2
IC101-3
8 9 10 11
CA-1 CIRCUIT WAVEFORMS
TEST TEST
WAVEFORM
LOCATION LOCATION
IC101-4
5V/div 5V/div
20µs/div
20µs/div
V4 V1
IC101-13
5V/div 2V/div
50ns/div
20µs/div
V3 RG
IC101-14,15,16
5V/div
2V/div
20µs/div 50ns/div
V2
H1,H2, LH1
12 13 14
WAVEFORM
WF-CA1-L53X4US
15 16