Waveforms - Sylvania SSC132 Service Manual

2 V 5 ms
WF1 MAIN 2/4 SCHEMATIC DIAGRAM WF5 MAIN 2/4 SCHEMATIC DIAGRAM
J190 RF-SW
0.2 V 0.1 µs
0.2 V
WF2 MAIN 2/4 SCHEMATIC DIAGRAM
Upper: WF6 Lower: WF1
IC401 PIN 61
MAIN 2/4 SCHEMATIC DIAGRAM
J189 PB-C-MONI
1 V 10 ms
WF3 MAIN 1/4 SCHEMATIC DIAGRAM WF7 MAIN 3/4 SCHEMATIC DIAGRAM
J116 CTL
IC301 PIN 48
0.25 V 20 µs
WF4 MAIN 2/4 SCHEMATIC DIAGRAM
WF8 MAIN 2/4 SCHEMATIC DIAGRAM
IC401 PIN 42
1-10-1

WAVEFORMS

0.5 V 20 µs
0.5 V
WF9 MAIN 2/4 SCHEMATIC DIAGRAM
J188 V-OUT
5 V 5 ms 2 V
WF10 MAIN 3/4 SCHEMATIC DIAGRAM
0.2 V 0.5 ms
1 V
WF11 MAIN 3/4 SCHEMATIC DIAGRAM
200 V
0.5 V 0.5 ms
WF12 MAIN 4/4 SCHEMATIC DIAGRAM
J187 A-OUT
10 V
0.5 ms
WF13 MAIN 4/4 SCHEMATIC DIAGRAM
CN571 PIN 5
IC401 PIN 7
20 V
5 ms
WF14 CRT SCHEMATIC DIAGRAM
IC301 PIN 20 Q501 COLLECTOR
20 µs 20 V
WF15 CRT SCHEMATIC DIAGRAM
IC301 PIN 11
Q502 COLLECTOR
20 µs
20 V
WF16 CRT SCHEMATIC DIAGRAM
Q571 COLLECTOR Q503 COLLECTOR
WAVEFORM NOTES
INPUT: NTSC COLOR BAR SIGNAL
OTHER CONTROLS: CENTER POSITION
VOLTAGES SHOWN ARE RANGE OF
OSCILLOSCOPE SETTING
5 ms 1 V 20 µs
WF17 MAIN 1/4 SCHEMATIC DIAGRAM
IC201 PIN 58
1 V
20 µs
WF18 MAIN 1/4 SCHEMATIC DIAGRAM
IC201 PIN 59
20 µs
20 µs
1-10-2
5 ms
Z11WF