JVC GY-DV5000U Service Manual page 63

Measuring
No. Item instruments &
Input signals
3.4.3 MONITOR LCD adjustment
For the MONITOR LCD adjustment, the following adjustment are required only. Other adjustment items should be default
value.
COMMON DC
1
adjustment
2 VCO adjust-
ment
H-POSITION Gray scale chart
3
adjustment
Measuring point (*)
Mode Adjustment parts (-)
Adjustment level (+)
ADJUST MENU * MONITOR LCD
- SHUTTER dial
+ Minimize the flicker
ADJUST MENU * MONITOR LCD
- SHUTTER dial
+ Most stable point
for monitor screen
ADJUST MENU * MONITOR LCD
- SHUTTER dial
+ Screen centering
50 % 50 %
Adjustment procedure
(1) Press the EDIT SEARCH+/- button to select
ADJUST MENU No.48,"COMMON DC".
(2) Set the MONITOR LCD to field invert mode,
rotate the SHUTTER dial to adjust to the speci-
fied level.
(1) Press the EDIT SEARCH+/- button to select
ADJUST MENU No.50."VCO FINE".
(2) Rotate the SHUTTER dial to adjust to the speci-
fied level.
(1) Press the EDIT SEARCH+/- button to select
ADJUST MENU No.53,"H POSITION".
(2) Shooting the Grey scale chart and rotate the
SHUTTER dial to adjust the white part in the
middle of Gray scale so that it is at the center
of the screen.
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