Insignia IS-TV040923 - Sound; Waveforms

WAVEFORMS
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
22
50V 20µs/div
SOUND
25
0.5V 1ms/div
26
200mV 1ms/div
200mV 1ms/div
27
31
200mV 1ms/div
0.5V 1ms/div
32
0.5V 1ms/div
33
28 200mV 1ms/div
K-2