LG 29F2RKE, Руководство по обслуживанию, Страница: 10 / 37

(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.
(12) PIP_H(PIP H Position) adjustment
Adjust until the distance between PIP and main picture
becomes about 1~2mm by using VOL +/- key.
8. Deflection setting initial data
<Table 4> Deflection setting initial data (SERVICE 2)
* Fix : Don’t change data
- After finishing deflection adjustment at PAL 50Hz, NTSC 60Hz
is applied deflection compensation value. But recheck condition
of adjustment at NTSC system and adjust deflection data if
necessary.
9. Service adjustment data table
<Table 5> Picture setting service data1 (SERVICE 1)
- 10 -
<Fig. 2>PAL Digital pattern (EU05CH)
<Fig. 4> PIP H Position
Item
VL
VA
SC
VS
HS
EW
ET
EP
CRNU
CRNL
BOW
ANGLE
CRNU6
CRNU6
HBSO
HBST
EHTTH
EHTS
EHTV1
EGTV2
EGTH1
EGTH2
EHT F
EHTP1
EHTP2
OSD P
PIP H
PIP V
Vert. Linearity
Vert. Amplitude
S--Correction
Vert.Position
Hor. Position
Hor.Width
Trapezoidal
Pin Cushion
Upper Corner
Lower Corner
Bow
Angle
Upper Corner(6th)
Lower Corner(6th)
Horizontal Blanking Stop
Horizontal Blanking Start
EHT Compen. Threshold
EHT Static Time constant
Static V Comp.(1st Gain)
Static V Comp.(2nd Gain)
Dynamic H Comp.(1st Gain)
Dynamic H Comp,(2nd Gain)
EHT Dynamic Time constant
1st Gain for Dynamic H Phase
2nd Gain for Dynamic H Phase
OSD Position
PIP H Position
PIP V Position
-50
80
170
1
140
-10
-15
-130
40
40
0
0
0
0
185
1250
150
100
70
-70
-3
-10
1
0
0
Adjust
Adjust
Recommend
Adjust
Adjust
Adjust
Adjust
Adjust
Adjust
Adjust
Recommend
Recommend
Adjust
Adjust
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Only PIP model
Description 29” Adjust or Fix
<Fig. 3> Cross-Hatch Pattern(E-7CH)
CRNU
CRNL
CRNU6
EP
CRNL6
SUB--BRI
YC DELAY
EXT CON
EXT BRI
ITEM DESCRIPTION
Sub Bright
YC Delay
External Contrast
External Bright
29” LPD
0
-3
0