Y/C/Audio/Ccd/Head Amp; Sound Amp; Power; Deflection - Toshiba MV19M2W Service Manual

Y/C/AUDIO/CCD/HEAD AMP

1 PB
0.5V 20µs/div
2 POWER ON
100mV 0.1µs/div
3 PB
10mV 20us/div
4 PB
0.5V 1ms/div
5 REC
10.0V 5us/div

WAVEFORMS

MICON
6 POWER ON
1.0V 20µs/div
7 POWER ON
0.5V 10ms/div
8 POWER ON
1.0V 10µs/div
9 PB
1.0V 10ms/div
10 PB
1.0V 5ms/div
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-1
11 PB
0.5V 0.5ms/div
13 PB
1.0V 5ms/div

SOUND AMP

14 1V 1ms/div

DEFLECTION

17 0.5V 5ms/div
18 10.0V 5ms/div