Waveforms - JVC HM-HDS1EK Service Manual

4.32

WAVEFORMS

< VIDEO >
WF1 IC1-27 WF3
WF2 IC1-30
PB 2.3 Vp-p PB 0.88 Vp-p
PB 0.52 Vp-p
50 mV/20 µsec/DIV 20 mV/20 µsec/DIV 20 mV/5 msec/DIV
WF7 IC1-14 WF8 IC1-13 WF9
PB 0.54 Vp-p REC/PB 0.54 Vp-p REC/PB 0.54 Vp-p
20 mV/20 µsec/DIV 20 mV/20 µsec/DIV 20 mV/20 µsec/DIV
< AUDIO >
WF2
WF1 IC1-80 IC1-62 WF3
REC/PB 2.0 Vp-p
REC 0.22 Vp-p
REC 0.4 Vp-p
20 mV/0.5 msec/DIV
5 mV/0.5 msec/DIV 2 mV/0.5 msec/DIV
TP2253
WF7 A.PB FM
PB 0.6 Vp-p
50 mV/5 msec/DIV
< SYSCON >
CN3003-2 CN3001-4 CN3001-5
WF1 CAP_FG WF2 D.PG WF3
REC/PB 4.5 Vp-p REC/PB 4.5 Vp-p
REC/PB 3.2 Vp-p
50 mV/0.5 msec/DIV 0.1 V/10 msec/DIV 0.1 V/10 msec/DIV
< S-SUB >
WF1 WF2-1 WF2-2
CN511-9 CN511-10 CN511-10
PB 1.8 Vp-p REC/PB 1.7 Vp-p
REC 1.7 Vp-p
50 mV/20 µsec/DIV 50 mV/20 µsec/DIV 50 mV/20 µsec/DIV
WF6 CN511-17 WF7 CN511-25 WF8 CN511-27
PB 2.2 Vp-p REC/PB 2.2 Vp-p
REC/PB 0.52 Vp-p
50 mV/20 µsec/DIV 50 mV/20 µsec/DIV 20 mV/20 µsec/DIV
TP106 TP111
PB FM WF4 WF5 D.FF WF6
IC1-1
REC/PB 4.3 Vp-p REC 2.0 Vp-p
PB 0.3 Vp-p
0.1 V/10 msec/DIV 0.1 V/1 msec/DIV
20 mV/5 msec/DIV
IC1-11 WF10 IC1-16
REC 0.8 Vp-p
20 mV/20 µsec/DIV
IC1-52 WF4 IC1-48 WF5 IC1-119 WF6
REC 1.4 Vp-p
PB 0.48 Vp-p REC 0.7 Vp-p
10 mV/0.5 msec/DIV 0.1 V/5 msec/DIV
20 mV/0.5 msec/DIV
TP4001 IC3001-1
D.FG WF4 CTL.P WF6
WF5 CTL(+)
PB 2.6 Vp-p REC 3.5 Vp-p REC/PB 4.0 Vp-p
0.1 V/10 msec/DIV 0.1 V/10 msec/DIV 0.1 V/20 µsec/DIV
WF3
CN511-11 WF4 CN511-12 WF5
REC/PB 0.8 Vp-p REC 0.6 Vp-p/PB 0.96 V p-p
PB 0.6 Vp-p
20 mV/20 µsec/DIV 20 mV/20 µsec/DIV 20 mV/20 µsec/DIV
WF9 CN511-29 WF10 WF11
CN511-30
PB 0.5 Vp-p REC 0.76 Vp-p REC/PB 1.6 Vp-p
20 mV/20 µsec/DIV 20 mV/20 µsec/DIV
50 mV/20 µsec/DIV
IC1-105 WF12 CN512-6 WF13 CN512-12
REC/PB 2.2 Vp-p REC 0.7 Vp-p
50 mV/20 µsec/DIV 20 mV/20 µsec/DIV
< ON SCREEN >
IC851-13
IC851-15
WF1 CV_IN WF2 CVOUT
REC/PB 2.0 Vp-p
REC/PB 2.0 Vp-p
50 mV/20 µsec/DIV 50 mV/20 µsec/DIV
IC1-97
IC3001-98
C.SYNC
CN511-13
CN512-4
4-63 4-64
WF14
CN512-14
REC 1.0 Vp-p
20 mV/20 µsec/DIV
CN851-14
WF3 V_TO_OSD
REC/PB 2.2 Vp-p
50 mV/20 µsec/DIV