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LG CE Series Service Sheet page 3

Mc-00aa chassis

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A
¡ White Balance Adjustment.(LINE SVC-1)
NOTE : This adjustment should be performed after screen voltage
adjustment.
1) Tune the TV set to receive an 100% white pattern.
2) Press OK(¡Æ ) buttons on TV set and remote controller at the
same time to get into SVC mode.
3) Press Yellow button on remote controller. (Standard mode)
4) Press Channel UP/DOWN button for desirous function
adjustment.
5) Adjust VOL+ or VOL- button for GG031.
6) Adjust VOL+ or VOL-button in each status of "Rg--"/"Bg--" for
X=293¡ 8, Y=295¡ 8 with color analyzer.
7) Press OK(¡Æ ) button to memorize the adjustment data.
Status
Adjustment
RG
R-Drive
GG
G-Drive
BG
B-Drive
¡ Deflection Data Adjustment (Line SVC-2)
NOTE: To enter SVC mode, press "OK" buttons on both TV set
and the Remote control at the same time.
1. Preparation for Deflection Adjustment
1) At SVC mode, press the Yellow colored button.
If the Remote Controller doesn't have the Yellow button, you
should use a Service Remote Control and press SVC button.
And then, deflection data adjustment OSD (SVC1 mode) will
be displayed.
2) Press Channel UP/DOWN button for desirous function
Adjustment.
3) Press Volume UP/DOWN button to adjust the data.
2. Deflection Adjustment Procedure
VL (Vertical Linearity)
Adjust so that the boundary line between upper and lower half
is in accord with geometric horizontal center of the CPT.
VA (Vertical Amplitude)
Adjust so that the circle of a digital circle pattern may be
Initial Data
Remark
28
31
25
located within the effective screen of the CPT.
SC (Vertical "S" Correction)
Adjust so that all distance between each horizontal lines are
to be the same.
VS (Vertical Shift)
Adjust so that the horizontal center line of a digital circle
pattern is in accord with geometric horizontal center of the
CPT.
HS (Horizontal Shift)
Adjust so that the vertical center line of a digital circle pattern
is in accord with geometric vertical center of the CPT.
Press OK(¡Æ ) button to memorize the data.
3. Deflection Initial Setup Data
Status
Default
VL
41
VA
10
VS
35
HS
35
SC
11
¡ LINE SVC-3 Adjustment
FP(FM Mono Sound Prescale)
NP(NICAM Prescale)
SP(Scart Audio Input Prescale, AV1)
S1 VOL
S2 COL
¡ PSM Data
Adjust
Data
DYNAMIC
CONTRAST
100
BRIGHTNESS
55
COLOUR
70
SHARPNESS
60
- 11 -
21" SEB
20" SEB
ITEM
PSM Mode
STANDARD
MILD
90
60
50
50
50
50
50
50
Data
20
80
17
93
93
GAME
USER
50
80
60
60
60
50
30
50

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