Y/C/Audio/Ccd/ Head Amp - Toshiba MV20FL4 Service Manual

Y/C/AUDIO/CCD/
HEAD AMP
REC/PB
1
0.5V 20µs/div
2 REC/PB
100mV 0.5µs/div
3 PB
100mV 5ms/div
4 PB
0.5V 1ms/div
5 REC
20V 10µs/div
WAVEFORMS
MICON
6
REC/PB
1V 0.5ms/div
PB
7
1V 2ms/div
REC/PB
8
1V 5ms/div
9
REC/PB
2V 20µs/div
10 REC/PB
1V 10ms/div
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
REC/PB
11
1V 10ms/div
12 REC/PB
1V 50ns/div
IN/OUT
REC/PB
13
200mV 20ns/div
REC/PB
14
0.5V 20µs/div
CHROMA/IF
15 200mV 20µs/div