L16DWF9-2
1DIV: 1V 500nsWF13
GND
GND GND
GND GND
GND
1DIV: 1V 20ms 1DIV: 1V 500µs
1DIV: 1V 50µs
1DIV: 1V 50µs
WF14
WF15
WF16
GND
Input: Color Bar Signal (with 1kHz Audio Signal)
INITIAL POSITION: Unplug unit from AC outlet for at least 5 minutes.
reconnect to AC outlet and then turn power on.
(Brightness---Center Color---Center Tint --- Center Contrast---Approx 70%)
WF18
WF17 WF21
GND GND
WF19
WF20
WF1 ~ WF21 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Pin 2 of CN901
Pin 7 of CN901 Pin 15 of CN902
1DIV: 1V 50µs
Pin 20 of CN902
1DIV: 1V 20ms
Pin 8 of CN901 Pin 18 of CN902
Pin 19 of CN902
1DIV: 1V 20ms
Pin 10 of CN901
1DIV: 1V 20ms
Pin 9 of CN901
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