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PDV-LC10
7.1.1.3 Confirmation After Replacing the LCD Display (Reference)
• The adjustment is unnecessary if there is no problem even if the test disc or general disc is played back after the LCD display
panel is replaced.
Perform the following adjustment and confirm if the screen seems to be dirty.
• The back light is necessary at the time of the adjustment. Adjust the "BRIGHT" and "COLOR" volumes in the center
screen.
1
White Balance Adjustment
• Mode
Title 3-6
(Stair step)
• DVD Test Disc
(GGV1025)
START
Adjustment at Zoom Mode
2
• Mode
Title 3-6
(Stair step)
• DVD Test Disc
(GGV1025)
START
Adjustment Points
VR801 VR802
+ B
fosc
Confirmation After the Adjustment
• Play the DVD test disc or general disc, then confirm the color is not abnormal.
46
VR603
COLOR
BRIGHT
MONITOR
PHONES
ON/OFF
HOLD
DIGITAL OUT (OPTICAL)
Player
LCD
MONITOR
Board
VR901
COLOR
BRIGHT
MONITOR
PHONES
ON/OFF
HOLD
DIGITAL OUT (OPTICAL)
Player
VR602
VR605
CONT
VR601
TINT
COMAMP
VR607
VR603
VR604
BRIGHT
WB/R
WB/B
• Purpose:
Set the white which becomes a standard for the
color.
LCD
• Procedure:
MONITOR
1. Play the Title 3-6 of the DVD test disc.
Board
2. Adjust VR603 (WB/R) and VR604 (WB/B) so that
the whole of LCD screen becomes gray.
3. Adjust the pattern of the gray part of the screen
VR604
become uniform when you adjust it by the visual
observation.
• Purpose:
Prevent the horizontal line in Zoom from being
conspicuous.
• Procedure:
1. Play the Title 3-6 of the DVD test disc.
2. Set the display mode to Zoom.
3. Adjust VR901 so that the horizontal line of LCD
screen becomes minimum.
4. The horizontal line in the Zoom does not become 0.
VR901
LCD MONITOR Board
Flicker
VR608
COLOR
VR902
VR803
BRIGHT
VCO
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