Read Sony AVD-K150B / AVD-K150E / AVD-K150G / AVD-K150N / AVD-K150R / DAV-D150B / DAV-D150E / DAV-D150G / DAV-D150N Service Manual online
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82
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
• Waveforms
1.0 V/20 msec DIV
PB/REC (C-SYNC OUT)
IC301
yj
2
200 mV/10 msec DIV
EE (VIDEO IN)
IC301
rk
,
t;
,
ts
,
tf
,
th
1
500 mV/10 msec DIV
IC301
ya
,
yd
EE (VIDEO OUT)
3
100 mV/200 nsec DIV
IC301
wk
PB/REC (4.43MHz X-TAL IN)
4
500 mV/2 msec DIV
IC301
of
,
og
SP REC (REC RF)
6
100 mV/5 msec DIV
IC301
wa
PB (PB RF OUT)
5
500 mV/2 msec DIV
IC301
ik
,
il
7
LP REC (REC RF)
Tek
Stop :
10.0KS/s
35 Acqs
M5.00ms
Ch1
Ch1
3.04 V
1.00 V
T
T
1
1 V/5 msec DIV
(CTL –)
IC501
4
qs
Tek
Stop :
50.0KS/s
120 Acqs
M1.00ms
Ch1
Ch1
3.04 V
1.00 V
T
T
1
1 V/10 msec DIV
REC/PB (CFG)
IC501
9
qd
(DPG)
(DFG)
1 V/10 msec DIV
REC/PB (DPG/DFG)
IC501
<z/c
,
<z/v
qf
Tek
Stop :
250KS/s
299 Acqs
M 200 s
Ch1
Ch1
3.04 V
1.00 V
T
T
1
1 V/200
µ
sec DIV
QUE/REV (DV.SYNC)
IC501
<z/.
9
Tek
Stop :
10.0KS/s
27 Acqs
M5.00ms
Ch1
Ch1
3.04 V
1.00 V
T
T
1
1 V/5 msec DIV
(CTL +)
IC50
1
3
qa
Tek
Stop :
10.0KS/s
18 Acqs
M 5.00ms
Ch1
Ch1
3.04 V
Trigger Position: 12%
1.00 V
T
1
T
0.2 V/40
µ
sec DIV
QUE/REV (DV.SYNC)
IC501
<z/.
q;
UPPER WAVEFORM
Tek
Stop :
10.0KS/s
280 Acqs
M5.00ms
Ch1
Ch1
3.04 V
1.00 V
T
T
1
1.0 V/5 msec DIV
8
REC/PB (V.HSW)
IC501
<z/b
– VCR Board –
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