Sanyo VHR-I 50 series Service Manual page 8

Video cassette recorder
Table of Contents

Advertisement

do.
Item
Input
Mode
Point
Location
Remark
WI
5vfxi6
t
TPI 81 (HOT)
34* 2 mVp-p
Colour bar
i
C REC
from
shield case
6
CURRENT
Colour bar
REC
(GND)
VR181
(Video pre-
generator
1. Rotate VR182
so that the luminance
amp unit)
level is minimize.
2. AdjustVR181
so that the level is 34 * 2
mVp-p.
W20VO07
7
m
130
* 5 mVp-p
,.,.
TP181 (HOT)
J
Y REC
shield case
7
CURRENT
No-signal
REC
(GND)
VR182
(Video pre-
1. Set the channel selector buttons to AV
amp unit)
position and put the VCR in the no-
signal REC mode.
2. AdjustVR182
so that the level is 130 &
5 mVp-p.
3. Follows are the applicable models and
their corresponding mark.
P60V012
Shield case
VR181
VR182
\
REC-C
REC-Y
o
<P
o
?
o
TP181
CN181
Fig. 2-3-1
Video pre-amp unit
,.,
,.
..
-.
..
—7—

Advertisement

Table of Contents
loading

This manual is also suitable for:

Vhr-153gVhr-141Vhr-154gVhr-171Vhr-171sp

Table of Contents