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ITEM
Description
V SLOPE
Vertical slope
V SHIFT
Vertical shift
V LINEAR
Vertical linearity
V AMPLIT
Vertical amplitude
H-SHIFT
Horizontal shift
EW WIDTH
EW width
EW PARAB
Parabola adj
EW TRAPE
Trapezoid adj
EW UPCOR
Upper corner adj
Lower corner adj
EW LOCOR
H BOW
Horizontal Bow
H PARALL
Horizontal parallelogram
SCORRECT
S correction
V SCROLL
Vertical Scroll
V ZOOM
Vertical zoom
WBR
Timing of Wide Blanking
WBF
Timing of Wide Blanking
V SYNSLI
Vertical slicing level
3.9. SVC Adjustment data table
3.9.1. Picture Setting SVC DATA1 ( SERVICE 1 )
ITEM
Description
AGC
AGC take over
RG
Red Gain
GG
Green Gain
BG
Blue Gain
BLO-R
Black level offset Red
BLO-G
Black level offset Green
BLO-B
Black level offset Blue
CDL
Cathode Drive Level
L-DLY
Luminance delay time
RGB-BRI
OSD/TEXT BRIGHTNESS
SUB-BRI
OSD/TEXT BRIGHTNESS
SCR-BRI
OSD/TEXT BRIGHTNESS
3.9.2. Picture Setting SVC DATA1 ( SERVICE 3 )
ITEM
Description
FM window size
FMWS
MONO
FM demodulator
DSG
Audio in/out gain
AGN
FM Sound output gain
BPB
Bypass BPF(for mono demodulator)
AVLE
Enable AVL on EW pin
AMLOW
AM sound output gain
BPB2
Bypass second BPF
FFI
Fast filter IF-PLL
DCXO value
DCXO AVL
Copyright©2010 LG Electronics.Inc. All right reserved.
Only for training and service purposes.
29"
29"
29"
29"
TS
FLAT
Slim
Remarks
Slim
Slim
(AK)
AK2
adj.
17
14
19
adj.
41
43
31
adj.
43
37
23
adj.
40
33
18
adj.
29
32
24
adj.
48
17
28
adj.
24
16
28
32
40
29
adj.
adj.
46
33
43
adj.
47
34
44
adj.
38
37
42
38
adj.
26
26
Recommend
32
41
32
Recommend
21
21
21
Recommend
25
25
25
Recommend
7
7
7
Recommend
2
2
2
Recommend
0
0
0
CPT
Flat (LPDK)
Slim
21
21
32
32
32
32
32
32
32
32
32
32
32
32
9
9
8
8
15
15
15
15
30
30
Remarks
PAL NTSC
2
1
1
FM Prescaler(Stereo L/R)
0
0
0
0
1
0
1
3.9.3. Picture Setting SVC DATA3 ( SERVICE 4 )
Description
ITEM
WS
White stretch
BKS
Black stretch
BSD
Black stretch depth
DSK
Dynamic Skin Control
COR
Coring (Peaking)
PF
Peaking center freq. & delay
RPO
Ratio pre & over shoot
RPA
Ratio pre & after shoot
PWLDAC
Peak white limiting
IFOFF
IF demodulator offset
CHSE
Chroma sensitivity
ACL
Automatic color limiting
BLOC
Black level offset control
TEXT-V
Text V position
TEXT-H
Text H position
VGUARD
Vertical guard
TFR
Black level shift
GAMMA
OSD Gamma correction
OSDHPOS
OSD Horizontal Position
3.10. OPTION Adjustment data Table
3.10.1. Preparation for Adjustment
(1) This decides function in accordance with model.
Press the SVC TX adjustment button (IN-START button) at
SVC mode, then adjust the option at OPTION 1, 2, 3, 4 mode.
(2) Mark the option adjustment data like (0,128,65,96) in BOM.
Mark of BOM
LEVEL PART NO. SPECIFICATION DESCRIPTION
1.
MAIN, CW91A
EBT30431523
.
The OPTION 1 data is 90, the OPTION 2 data is 96, the
OPTION 3 data is 4, the OPTION 4 data is 17 in this model.
3.10.2. Adjustment Method
(1) Input data directly by the buttons corresponded with
OPTION 1 ?? (0~255), OPTION 2 ?? (0~255),OPTION 3 ??
(0~255), OPTION 4 ?? (0~255).
(2) Select each OPTION function by the CH UP/DOWN button
and then set up each OPTION by the VOL UP/DOWN button.
- 8 -
Slim Flat
Remarks
1
1
1
1
0
0
1
1
3
3
0
0
3
3
1
1
3
3
45
45
1
1
1
1
5
5
28
28
5
5
1
0
1
1
1
1
3
3
JOP EXP.
CHASSIS ASSY (0,128,65,96)
LGE Internal Use Only
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