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DEFLECTION CIRCUIT ADJUSTMENT
There are 2 modes of adjustment (initial setting value) — 50Hz mode and 60Hz mode — depending upon the kind of signals (vertical
frequency 50Hz / 60Hz).
When adjusted in 50Hz mode, 60Hz mode will be automatically set.
The setting (adjustment) using the remote control unit is made on the basis of the initial setting values.
The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
[SUB MENU 2. V/C (10. H. CENTER ~ 14. V. CENTER)]
Setting item
10. H. CENTER
Horizontal center
11. V. HEIGHT
Vertical height
12. V. LIN
Vertical linearity
13. V.S-CR
Vertical height correction
14. V. CENTER
Vertical center
: Do not adjust.
Measuring
Item
instrument
Adjustment
Signal
of
generator
V. HEIGHT
Remote
control
unit
Screen size
Screen
size
92%
Picture size 100%
Adjustment name
Test point
Adjustment part
11. V. HEIGHT
Picture
size
100%
No. 56094
Variable range
50Hz
−16 ~ +15
−10
−64 ~ +63
−15
−16 ~ +15
−64 ~ +63
−15
0 ~ +127
0 (Fixed)
[ fv : 50Hz mode]
1. Receive a cross-hatch signal.
2. Select 2. V/C from the SERVICE MENU.
3. Select 11. V. HEIGHT with the MENU a key.
4. Set the initial setting value of 11. V. HEIGHT with the MENU −
/ + key.
5. Adjust V. HEIGHT and make the vertical screen size 92% of
the picture size with the MENU − / + key.
(to be continued)
AV-16N8
Initial setting value
60Hz
−10
0
0
0
0
0 (Fixed)
Description
21
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