Syscon; Tuner/Jack; Hi-Fi/Demodulator; Power - Toshiba SD-V392SU Service Manual

PB
200ms
500mV
19
REC
5µs
20V
20

SYSCON

PB
5ms
1.0V
21
PB
200µs
1.0V
22
POWER ON
50ns
1.0V
23

WAVEFORMS

PB
500µs
1.0V
24
PB
5ms
500mV
25
PB
5ms
2.0V
27

Hi-Fi/DEMODULATOR

PB
10ms
1.0V
28

TUNER/JACK

10µs
200mV
32
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
I-2

POWER

5µs
500mV
38
5µs
5.0V
39