Panasonic Quasar PV-D300, Service Manual

Page: 96 / 199

8.18. SIGNAL WAVEFORM
MAIN C.B.A.
WF13
PIN37 OF IC3001
50mV
V1 255mVp-p
REC
20µs
PIN36 OF IC3001
50mV
REC
V1 215mVp-p
WF14
20µs
+4.20Vp-p V1
TP6201
2V 10ms1
REC
WF15
+2.20Vp-p V1
TP6205
1V 10ms1
REC SP
WF16
+0.850Vp-p V1
TP6207
0.2V 0.2ms1
REC SP
WF17
+4.30Vp-p V1
PIN33 OF IC6001
2V 5µs1
REC
WF18
WF1
PIN12 OF FP8
0.2V
REC
20µs
V1 0.78Vp-p
WF2
PIN33 OF IC605
0.2V
REC
20µs
V1 0.63Vp-p
WF3
PIN38 OF IC605
0.2V
REC
20µs
V1 0.63Vp-p
WF4
PIN2 OF IC605
0.5V
REC
20µs
V1 1.90Vp-p
WF5
PIN1 OF IC3001
0.5V
V1 1.00Vp-p
REC
20µs
+480mVp-p V1
PIN 34 OF IC3001
0.2V 20µs2
REC
WF6
WF19
TP9001
1V
V1 4.0Vp-p
REC
20µs
WF20
TP9002
1V
V1 4.0Vp-p
REC
20µs
WF21
TP9003
1V
V1 4.0Vp-p
REC
20µs
+10.0Vp-p V1
TP9007
2V 20µs1
REC
WF22
LCD C.B.A.
WF7
+230.0mVp-p V1
Q3022 EMITTER
0.1V 5ms 1
REC
+350.0mVp-p V1
Q3021 EMITTER
50mV 20µs1
REC
WF8
+0.270Vp-p V1
PIN 2 OF FP6
0.1V 5ms 1
REC
WF9
+0.370Vp-p V1
PIN 1 OF FP6
0.1V 5ms 1
REC
WF10
+0.330Vp-p V1
Q3005 EMITTER
0.1V 5ms 1
PB
WF11
WF12
PIN76 OF IC3001
0.5V
V1 1.00Vp-p
REC
20µs
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450
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