LG 29FS2RKE Service Manual page 10

<Fig. 2>PAL Digital pattern (EU05CH)
(6) EW(East-West Width) adjustment
Adjust until the outmost left and right lattice of received
pattern is accord with 25% of other lattice width.
(7) ET(Trapezoidal) adjustment
Adjust to make the length of top horizontal line same with it
of the bottom horizontal line.
(8) EP(Pin Cushion) adjustment
Adjust so that middle portion of the outermost left and right
vertical line look like parallel with vertical lines of the CPT.
(9) ANGLE adjustment
When you adjust the angle, adjust correctly raster of
left/right screen.
(10) BOW adjustment
A standard is not changing the default value.
(11) UPCOR/LOCOR adjustment:
After finished cushion adjustment, adjust vertical line of left-
top, right-top, left-bottom, right-bottom of screen to the best
straight line.
CRNU
CRNL
<Fig. 3> Cross-Hatch Pattern(E-7CH)
(12) PIP_H(PIP H Position) adjustment
Adjust until the distance between PIP and main picture
becomes about 1~2mm by using VOL +/- key.
<Fig. 4> PIP H Position
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8. Deflection setting initial data
<Table 4> Deflection setting initial data (SERVICE 2)
CRNU6
* Fix : Don't change data
EP
- After finishing deflection adjustment at PAL 50Hz, NTSC 60Hz
CRNL6
9. Service adjustment data table
<Table 5> Picture setting service data1 (SERVICE 1)
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Item Description
VL Vert. Linearity
VA Vert. Amplitude
SC S--Correction
VS Vert.Position
Hor. Position
HS
EW Hor.Width
ET Trapezoidal
EP Pin Cushion
CRNU Upper Corner
CRNL Lower Corner
BOW Bow
Angle
ANGLE
CRNU6 Upper Corner(6th)
CRNU6 Lower Corner(6th)
HBSO Horizontal Blanking Stop
HBST Horizontal Blanking Start
EHTTH EHT Compen. Threshold
EHTS EHT Static Time constant
EHTV1 Static V Comp.(1st Gain)
EGTV2 Static V Comp.(2nd Gain)
EGTH1 Dynamic H Comp.(1st Gain)
EGTH2 Dynamic H Comp,(2nd Gain)
EHT F EHT Dynamic Time constant
EHTP1 1st Gain for Dynamic H Phase
EHTP2 2nd Gain for Dynamic H Phase
OSD P OSD Position
PIP H Position
PIP H
PIP V PIP V Position
is applied deflection compensation value. But recheck condition
of adjustment at NTSC system and adjust deflection data if
necessary.
ITEM DESCRIPTION
Sub Bright
SUB--BRI
YC Delay
YC DELAY
External Contrast
EXT CON
External Bright
EXT BRI
29" Adjust or Fix
-50 Adjust
80 Adjust
170 Recommend
1 Adjust
140 Adjust
Adjust
-10
-15 Adjust
-130 Adjust
40 Adjust
40 Adjust
0 Recommend
0 Recommend
0 Adjust
0 Adjust
185 Fix
1250 Fix
150 Fix
100 Fix
70 Fix
-70 Fix
Fix
-3
-10 Fix
1 Fix
Fix
Fix
0 Fix
0 Only PIP model
29" LPD
0
-3
0