Sony DSR-250 Service Manual page 149

VI-156
BOARD (7/25)
rf
IC1301 rh REC
480mVp-p
H
rg
IC1301 rh PB
400mVp-p
H
rh
IC1301 7 REC
250mVp-p
H
rj
IC1301 7 PB
400mVp-p
H
rk
IC1301 ws REC
2.0Vp-p
H
rl
IC1301 ws PB
2.0Vp-p
H
VI-156
BOARD (8/25)
t;
IC903 2 LINE REC
1.0Vp-p
H
ta
IC903 yk REC/PB
3.0Vp-p
74 nsec
VI-156
BOARD (9/25)
REC/PB
ts
IC501 1 (C502)
1.2Vp-p
50 nsec
VI-156
BOARD (10/25)
REC/PB
td
IC4300 w;
3.5Vp-p
185 msec
tf
IC4300 wd
3.5Vp-p
105 msec
4-123
VI-156
BOARD (11/25)
REC/PB
tg
IC4400 wf
3.0Vp-p
610 µsec
th
IC4500 4
3.2Vp-p
6.6 msec
tj
IC4500 y;
3.0Vp-p
1.1 msec
VI-156
BOARD (12/25)
tk
IC102 wj PB ONLY
400mVp-p
3.3 msec
tl
IC102 ea,ed REC ONLY
2.0Vp-p
3.3 msec
y;
IC102 eg
REC/PB
2.0Vp-p
6.6 msec
ya
IC102 r; REC ONLY
2.4Vp-p
23.8 nsec
DSR-250/250P
VI-156
BOARD (13/25)
REC/PB
ys
IC802 ra
800 mVp-p
50 nsec
VI-156
BOARD (17/25)
REC/PB
yd
IC1104 r; (X1101)
3.8Vp-p
50 nsec
yf
IC1104 td (R1203)
3.4Vp-p
30.5 µsec
WAVEFORMS
VI-156