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7. PB LINE OUT Level Adjustment (Normal)
[Connection]
TP1 05
VRHS � O TP141
[Adjustment I Check]
Measuring Point
Measuring Equipment
TP1 5 1 (CH 1 )
Oscilloscope
TP1 05 (EXT)
TP1 41 (GND)
(WR5-5CSP): For operation check,
I
color bar portion
ADJ.
ADJ. Location
±
1 .00
VR1 75
Preparation:
• POWER switch: "PLAYER"
• Short pin @ and pin @ of J 1 005.
• An AV cord should be connected, and the video output
Adjusting I Checking method:
terminal should be terminated at 75
1 . Adjust with VR1 75 to 1 .00
O CH2
Condition
Playback
I
Input Signal
Alignment Tape
Check Value
0.02 Vp-p
Q .
±
0.02 Vp-p.
±
1 .00
0.02 Vp-p
8. PB LIN E OUT Level Adjustment (Hi8)
[Connection]
TP1 51
EXT
[Adjustment I Check]
Measuring Point
TP1 51 (CH 1 )
TP 1 05 (EXT)
TP1 41 (GND)
ADJ. Location
VR1 76
Preparation :
• POWER switch: "PLAYER"
• Short pin @ and pin @ of J 1 005.
• An AV cord should be connected, and the video output
Adjusting I Checking method:
terminal should be terminated at 75
1 . Adjust with VR1 76 to 1 .00
- 5- 1 8 -
TP105
VR176 �
O TP1 41
Measuring Equipment
Oscilloscope
I
Input Signal
Alignment Tape
(WR5 - 8CSE): For operation check,
color bar portion
ADJ. / Check Value
1 .00 ± 0.02 Vp-p
Q .
±
0.02 Vp-p.
EXT
0CH2
Condition
Playback
±
1 .00
0.02 Vp-p
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