Sony Professional U-matic SP BVU-950 Maintenance Manual page 157

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10-1.
D/A
AMPLITUDE
ADJUSTMENT
Pea etiGetment
spec.
adjustment
¢ Fully
turn
RV402/SV-88(G-.4)
CH-1 : TP403/SV-88(Q-5)
QRV402/SV-88(G-4)
counterclockwise
(when
viewed | CH-2:
TP405/SV-88(I-5)
from
the
component
side).
¢ $201/SV-88(K-1):
Nos.5
and
6
ON
© $202/SV-88(M-1):
ON
* EJECT
mode
'
¢ After
the
adjustment
is complet-
GND
ed,
return
S201
and
S202
to
the
former
positions.
CH-2 = CH-1 + 50mV
10-2.
VERTICAL
SEP
EN
PULSE
ADJUSTMENT
mir
adjustment
spec.
adjustment
- EJECT
mode
Step 1
@RV101/SV-88(E-3)
CH-1:
TP102/SV-88(D-3)
CH-2:
1C125-Q) pin/SV-88(E-3)
rio — LIN YT
a
1IC125-9
A=14t1us
TRIG:
CH-1(V Sync)
Step 2
@RV102/SV-88(E-4)
CH-1 : TP104/SV-88(D-6)
CH-2:
1C125-@ pin/SV-88(E-3)
Leo
A
IC125-7
A=14+1us
TRIG:
CH-1(V
Sync)
10-2

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