LG 21SB1RL Manual De Servicio página 11

SVC
Register
HP BOW 0 ~ 31
HP ANGLE 0 ~ 31
HS COMP 0 ~ 7
V SC 0 ~ 7
SVC 02 V COMP 0 ~ 7
0 ~ 7
HS COMP
V DC 0 ~ 63
0~3
VBLK SW
H BLK L 0 ~ 7
H BLK R 0 ~7
EW Cor 0: Normal mode; 1: Corner pin gain up mode
DEEM TC 0: 50us ; 1: 75us
0: 500mVrms@± 50KHz. deviation (for PAL)
FM GAIN
A2 SW 0: Normal mode; 1: 5.74MHz mode need to set SIF system=1
0: 4.5MHz; 1: 5.5MHz; 2: 6.0MHz; 3: 6.5MHz
SIF SYS
CH CONV 0: Normal BPF mode; 1: CH converter measure mode at India
FM MUTE 0: Enable FM output; 1: Disable FM output
VOL FIL 0: Filter OFF; 1: TV operating mode
VOLUME L 0 ~ 127
SVC 03
MONO Mode: 0 (0: Stereo EXT; 1: Stereo INT)
AUDIO SW
MONO Mode: 1 (0: MONO CH1; 1: MONO CH2; 0: MONO CH3; 1: MONO CH4)
0: Surround OFF; 1: MODE-A (-3dB); 2: MODE-B (0dB); 3:MODE-C(+3dB)
SURR CNT
MONO 0: STEREO input mode; 1: MODE input mode
VOLUME R 0 ~ 127
TONE ATT 0: 0dB; 1: -6dB
T BOOST C 0: Cut; 1: Boost
0 ~ 63
TREBLE
PSEUDO ST 0: Pseudo Stereo OFF; 1: Pseudo Stereo ON
0: Cut; 1: Boost
BBOOST C
BASS GA 0 ~ 63
S TRAP 0 (min) ~ 7 (max)
S TRAP SW 0: Sound trap OFF mode (need external trap); 1: Normal mode (sound trap ON)
F DDS 0: Normal mode (NTSC: work; PAL/SECAM: stop);
1: Forced DDS mode (always work)
DELAY T Delay Test
0: 3.58MHz Trap; 1: 4.43MHz Trap; 2: Wide mode; 3: 4.286MHz Trap
Y FILTER
C FILTER 0: 3.58MHz peaking; 1: 3.58MHz symmetrical;
2: 4.43MHz peaking; 3: 4.43MHz symmetrical
Y APF 0: Chroma trap ON (composite video mode)
1: Chroma trap OFF (YCbCr mode and YC mode)
0: Coring OFF; 1: Coring Gain 1(minimum);
COR GAIN
2: Coring Gain 2(middle); 3: Coring Gain 3(maximum)
0 (narrow) ~ 3 (wide)
P SHOOT
O SHOOT 0 (narrow) ~ 3 (wide)
WPL OPE 0: WPL OFF; 1: High operating point;
2:Middle operating point; 3: Low operating point
GAMMA ST 0: Low operating point; 1: Middle operating point;
2: High operating point; 3: Defect
SVC 04
DC REST 0: 100%; 1: 107%; 2: 113%; 3: 129%
0: Black Stretch ON (Starting Point=401RE);
BS START
1: Black Stretch ON (Starting Point=501RE)
2: Black Stretch ON (Starting Point=601RE)
3: Black Stretch OFF
BS GAIN 0 (min) ~ 2 (max)
C TRAP 0 (min) ~ 7 (max)
C BPF 0 (min) ~ 3 (max)
0 (min) ~ 3 (max)
GAMMA GA
GRAY MDE 0: White (70%); 1: Gray (15%)
YCMIX 0: YC_C; 1: 2.2V_DC
TXT CC 0: Output without LPF; 1: Output by LPF
VIN/XRGB 0: FBP/EXT RGB IN; 1: YC-C/DVD-Y/CR-IN/CB-IN
Copyright©2009 LG Electronics.Inc. All right reserved.
Only for training and service purposes.
Range
- 11 -
Initial(NTSC) Remark
Necessary
18
16 Ultra HF CPT
Necessary
16
7 Unnecessary
18 Unnecessary
7 Unnecessary
7 Unnecessary
Unnecessary
24(55)
0(1) Unnecessary
Unnecessary
4
4 Unnecessary
0 Unnecessary
1 Unnecessary
1 Unnecessary
Unnecessary
0
0 Unnecessary
Unnecessary
0
0 Unnecessary
1 Unnecessary
33 Unnecessary
0 Unnecessary
0 Unnecessary
Unnecessary
0
33 Unnecessary
0 Unnecessary
1 Unnecessary
18 Unnecessary
Unnecessary
0
1 Unnecessary
Unnecessary
63
7 Unnecessary
1 Unnecessary
0 Unnecessary
Unnecessary
1
0 Unnecessary
Unnecessary
1
0 Unnecessary
2 Unnecessary
0 Unnecessary
Unnecessary
0
0 Unnecessary
3 Unnecessary
1 Unnecessary
0 Unnecessary
1 Unnecessary
5 Unnecessary
0 Unnecessary
0 Unnecessary
Unnecessary
0
0 Unnecessary
Unnecessary
0
1 Unnecessary
LGE Internal Use Only