Panasonic Omnivision VHS PV-V402, Service Manual

Page: 104 / 105

(A, B)
(A, B) (C, D)
(C, D)
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
+1.000Vp-p V1
PIN 100 OF IC3001
0.5V 20µs1
REC
WF1
+1.000Vp-p V1
PIN 98 OF IC3001
0.5V 20µs1
REC
WF2
+0.48Vp-p V1
TP3103
0.2V 20µs1
PB
WF3
+0.64Vp-p V1
TP3101
0.2V 20µs1
PB
WF4
WF5
+0.22Vp-p V1
PIN 26 OF IC3001
0.1V 5ms 1
PB
+0.38Vp-p V1
PIN 92 OF IC3001
0.1V 20µs1
PB
WF6
+0.29Vp-p V1
PIN 90 OF IC3001
0.1V 20µs1
REC
WF7
+0.40Vp-p V1
PIN 90 OF IC3001
0.1V 20µs1
PB
WF7
+2.10Vp-p V1
PIN 5 OF IC3001
1V 20µs1
REC/PB
WF8
+0.24Vp-p V1
PIN 92 OF IC3001
0.1V 20µs1
REC
WF6
+40mVp-p V1
PIN 67 OF IC3001
20mV 0.5ms1
REC
WF9
+40mVp-p V1
PIN 69 OF IC3001
20mV 0.5ms1
REC
WF10
+1.0Vp-p V1
PIN 61 OF IC3001
0.5V 0.5ms1
REC
WF11
+0.44Vp-p V1
PIN 65 OF IC3001
0.2V 0.5ms1
REC/PB
WF12
+52.0mVp-p V1
PIN 55 OF IC3001
20mV 0.5ms1
PB
WF13
V1 +5.2Vp-p
PIN 93 OF IC3001
2V 2ms 1
CUE/REV
/SLOW/STILL
WF14
+0.24Vp-p V1
PIN 31 OF IC3001
0.1V 5ms 2
REC
WF15
+0.35 Vp-p V1
PIN 31 OF IC3001
0.2V 5ms 2
PB SP
WF15
+2.0Vp-p V1
TP3001
1V 20µs1
REC/PB
WF16
+0.24Vp-p V1
CH1 TP3002
0.1V 5ms 2
REC
CH2 TP6205
5V
CH1 WF17
CH2 WF21
+0.34Vp-p V1
CH1 TP3002
0.1V 5ms 2
PB SP
CH2 TP6205
5V
CH1 WF17
CH2 WF21
+0.2Vp-p V1
CH1 TP3002
0.1V 5ms 2
PB SLP
CH2 TP6205
5V
CH1 WF17
CH2 WF21
+0.24Vp-p V1
CH1 TP3002
0.1V 5ms 2
REC
CH2 TP6205
5V
CH1 WF17
CH2 WF21
+0.34Vp-p V1
CH1 TP3002
0.1V 5ms 2
PB SP
CH2 TP6205
5V
CH1 WF17
CH2 WF21
+0.2Vp-p V1
CH1 TP3002
0.1V 5ms 2
PB SLP
CH2 TP6205
5V
CH1 WF17
CH2 WF21
COMPARISON CHART
OF MODELS & MARKS
PV-V402
PV-V4022
PV-V4522
PV-V4612 A
B
C
D
MODEL MARK
(A, B)
(A, B)
(A, B)
(A, B)
(C, D)
(C, D)
(C, D)
(C, D)
WAVE FORM PV-V402, PV-V4022, PV-V4522, PV-V4612
MC-Service