Sony XA-V7W, Service Manual

Page: 41 / 80

XAV-7W
41 41
ej IC201 ef (SYNCIN)
eh IC201 eg (SYNCOUT)
4.8 Vp-p
63 µ s
5 Vp-p
63 µ s
H
850 mVp-p
H
850 mVp-p
ed IC201 r; (BIN)
3.6 Vp-p
127 µ s
ef IC201 ek (COMOUT)
ea
IC201
rs
(RIN)
1.6 Vp-p
63 µ s
eg IC201
eh
(SYNCSEP)
5.5 Vp-p
127 µ s
el IC201
es
(COMFRP)
H
850 mVp-p
es IC201 ra (GIN)
ek IC201
ed
(FRP)
5.6 Vp-p
127 µ s
5.4 Vp-p
127 µ s
r;
IC401
eh
(CTR)
• Waveforms
– MONITOR Board –
ts D502 (Anode)
ta
Q501 (Collector)
39 Vp-p
6.1 µ s
28 Vp-p
6.1 µ s
5 Vp-p
63 µ s
ra
IC401
ej
(SPIO)
5 Vp-p
63 µ s
rs IC401 ek (PDP)
50 ns
3.7 Vp-p
rd IC401 rd (OSCO)
5.1 Vp-p
63 µ s
rf IC401 tj (CLS)
5.8 Vp-p
16 ms
rg IC401
tk
(SPS)
5.2 Vp-p
63 µ s
8.4 Vp-p
128 µ s
rk Q208, 209 (Emitter)
630 mVp-p
6.3 µ s
rl IC900 qj (CT)
rh
IC401
ua
(BLKO)
1.3 Vp-p
6.1 µ s
t; Q501 (Base)
10 Vp-p
6.1 µ s
tf D505 (Cathode)
0.7 Vp-p
50 ns
rj Q450 (Base)
td D503 (Anode)
17 Vp-p
6.1 µ s
32 Vp-p
6.1 µ s
tg D506 (Cathode)
1 Vp-p
6.1 µ s
2.5 Vp-p
19 µ s
tk Q609, 610 (Base)
19 µ s
20 Vp-p
tl Q609, 610 (Collector)
th
Q608 (Base)
18 Vp-p
6.1
µ
s
tj Q608 (Collector)