Christie D Series Service Manual page 8

4-2 AIR SENSOR adjustment
When you replaced the MAIN PCB, SENSOR-A/
B PCB, PANEL FAN, PBS FAN or BOTTOM
CASE, or when you re-attached the PANEL
carry out this adjustment after re-assembling the
A-SENS bar
A-SENS >>EXE 1:xxxx 2:xxxx 3:xxxx 4:xxxx END
4-3 Flicker adjustment (V.COM adjustment)
Test patterns for the adjustment
Each color (128/255)
NOTE: The test pattern sometimes has
a horizontal line across the screen.
V.COM bar
V.COM Rxxx Gxxx Bxxx
4-4 DC OFF adjustment (vertical bars adjustment)
Test patterns for the adjustment
64/255
88/255
112/255
136/255
160/255
ENTER button
64 88 112 136
/255 /255 /255 /255
DCOFF menu
DCOFF No.0 R+x G+x
LWU701i/LW751i/LX801i/LWU601i/LW651i
Service Manual
LWU701i / LW751i / LX801i / LWU601i / LW651i
Wxxx
160
/255
B+x
7
Adjustment procedure
1. Display the A-SENS bar with the
buttons in FACTORY MENU - VID-AD1.
2. Press the button to run automatic adjustment
program. The cell END is highlighted in about 5
Adjustment procedure
1. Display the V.COM bar with the
in FACTORY MENU - DAC-P.
2. Select the cell R, and use the
the screen is less than elsewhere.)
3. In the same way, use the cells G and B in turn to
ATTENTION
.
Adjustment procedure
1. Display the DCOFF menu with the
buttons in FACTORY MENU - STRIPE.
2. Adjust only the No.0 level.
Select the cell R of No.0 level, and use the
and buttons to adjust so that vertical bars are
minimized.
3. In the same way, use the cells G and B in turn to
adjust so that vertical bars are minimized.
and
and buttons
and buttons
and
020-000793-01
LIT MAN SERV D2