Panasonic NV-SJ4140PN Service Manual page 100

Video cassette recorder
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V1
+1.000Vp-p
V1
+0.24Vp-p
PIN 100 OF IC3001
REC
PIN 92 OF IC3001
REC
0.5V
20µs1
0.1V
20µs1
WF1
WF6
V1
+1.000Vp-p
V1
+0.38Vp-p
PIN 98 OF IC3001
REC
PIN 92 OF IC3001
PB
0.5V
20µs1
0.1V
20µs1
WF6
WF2
V1
+0.48Vp-p
V1
+0.29Vp-p
TP3103
PIN 90 OF IC3001
REC
PB
0.2V
20µs1
0.1V
20µs1
WF7
WF3
V1
+0.64Vp-p
V1
+0.40Vp-p
TP3101
PB
PIN 90 OF IC3001
PB
0.2V
20µs1
0.1V
20µs1
WF4
WF7
V1
+0.22Vp-p
V1
+2.10Vp-p
PIN 5 OF IC3001
REC/PB
PIN 26 OF IC3001
PB
0.1V
5ms 1
1V
20µs1
WF5
WF8
V1
+40mVp-p
V1 +5.2Vp-p
PIN 67 OF IC3001
REC
PIN 93 OF IC3001
CUE/REV
/SLOW/STILL
20mV
0.5ms1
2V
2ms 1
WF9
WF14
V1
+40mVp-p
V1
+0.24Vp-p
PIN 69 OF IC3001
REC
PIN 31 OF IC3001
REC
20mV
0.5ms1
0.1V
5ms 2
WF10
WF15
V1
+1.0Vp-p
V1
+0.35 Vp-p
PIN 61 OF IC3001
REC
PIN 31 OF IC3001
PB SP
0.5V
0.5ms1
0.2V
5ms 2
WF11
WF15
V1
+0.44Vp-p
V1
+2.0Vp-p
PIN 65 OF IC3001
REC/PB
TP3001
REC/PB
0.2V
0.5ms1
1V
20µs1
WF12
WF16
V1
+52.0mVp-p
PIN 55 OF IC3001
PB
20mV
0.5ms1
WF13
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
V1
+0.24Vp-p
V1
+0.24Vp-p
CH1 TP3002
REC
CH1 TP3002
REC
CH2 TP6205
CH2 TP6205
0.1V
5V
5ms 2
0.1V
5V
5ms 2
CH1 WF17
(A,B)
CH1 WF17
(C,D,E,F,G,H)
CH2 WF21
(A,B)
CH2 WF21
(C,D,E,F,G,H)
V1
+0.34Vp-p
V1
+0.34Vp-p
CH1 TP3002
PB SP
CH1 TP3002
PB SP
CH2 TP6205
CH2 TP6205
0.1V
5V
5ms 2
0.1V
5V
5ms 2
CH1 WF17
(A,B)
CH1 WF17
(C,D,E,F,G,H)
CH2 WF21
(A,B)
CH2 WF21
(C,D,E,F,G,H)
V1
+0.2Vp-p
V1
+0.2Vp-p
CH1 TP3002
PB SLP
CH1 TP3002
PB SLP
CH2 TP6205
CH2 TP6205
0.1V
5V
5ms 2
0.1V
5V
5ms 2
CH1 WF17
(A,B)
CH1 WF17
(C,D,E,F,G,H)
CH2 WF21
(A,B)
CH2 WF21
(C,D,E,F,G,H)
COMPARISON CHART
OF MODELS & MARKS
MARK
MODEL
- - - - -
A
NV-SJ4140PN
B
- - - - -
C
NV-FJ6140PN
D
- - - - -
E
- - - - -
F
- - - - -
G
- - - - -
H
SIGNAL WAVEFORMS
NV-SJ4140PN/NV-FJ6140PN

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