LG 21SB1RL Manual De Servicio página 12

SVC Register
T DISABLE 0: Test mode; 1: TV operating normally
H FREQ 0 ~ 63
AFC G 0: Automatic mode; 1: Enforce high gain mode
A MUTE 0: Audio Mute OFF; 1: Audio Mute ON
V MUTE
0: Video Mute OFF; 1: Video Mute ON
SYN KILL 0 ~ 1
V KILL
0: TV operating mode; 1: Defeat the vetical output
VSEP 0: Normal mode; 1: Sensitivity up mode
V RES T 0: Normal mode; 1: Sensitivity up mode
HLVDET 0: If H-Lock is not defect, stop vertical sync detection
SVC 05
1: V sync system always working
V SYN
CD MODE 0 ~ 7
FBPBLK
0 ~ 1
AFC NST 0: Normal mode; 1: Enforce low gain mode (non-standard)
AFC2SW 0: About 4us ~ 8us; 1: about 8us ~ 12us
CROSS BW 0: TV operating mode; 1: Black pattern; 2: White pattern; 3: Crosshatch pattern
BLK DEF. 0: Blanking ON (normal mode); 1: Blanking OFF
SUB BIAS
0 ~ 127
V TRANS 0: Random transmission; 1: Transmission between vertical retrace period
DIG OSD
0: Analogue OSD mode; 1: Digital OSD mode
RGB CONT 0 ~ 15
RGB TEMP 0: -1VBE; 1: Flat
ACL DEF. 0: ACL Defect OFF; 1: ACL Defect ON
ACL SW 0: High sentivity; 1: Low sentivity
ABL DEF.
0: ABL Defect OFF; 1: ABL Defect ON
MID STP 0: Enable limit operating; 1: Disable limit operating
ABL TH
0 ~ 7
VXO ADJ
CrCb IN 0: Video; 1: CbCr
C EXT 0: Internal composite video signal; 1: From pin 2 input
SVC 06
C BYPASS 0: Bypass OFF; 1: Bypass ON (used in Y/C mode)
C KI ON
0: Automatic mode (TV in operation); 1: Enforce killer ON when color control is min
C KI OFF 0: TV in operation; 1: Test mode, killer circuit is not in operation
C KI OPE
0 ~ 7 (-30dB ~ -40dB)
GRN ADJ 0 ~ 7 (Auto green off ~ level high)
TINT TH 0: Normal mode; 1: Tint control set center value (cann't control tint)
ID KILL 0: Easy to become NTSC; 1: Easy to become PAL
CVCO ADJ 0 ~ 7
VCO CNTR
0: Normal mode; 1: VCO free run mode
FSC/STOP 0: FSC OUT; 1: EHT
C SYS
0: PAL/NTSC/4.43 NTSC (AUTO); 1: PAL-M/PAL-N/NTSC(AUTO)
2: PAL; 3: PAL-M; 4: PAL-N; 5: NTSC; 6: 4.43NTSC; 7: Not available
RY BY GA 0 ~ 15
RY BY AN 0 ~ 15
R-Y LEVEL 0 ~ 31
B-Y LEVEL
0 ~ 31
GY AMP 0 ~ 15
HTNo CIr
0: Color ON; 1: Color OFF
VXO Free 0: Normal mode;1: VXO free run mode
0: Normal mode;1: VXO Standby mode
VXO Stby
0: Normal mode; 1: Minimize the gain of VIF amplifier
IF AGC
0: Internal Video out mode; 1: Selected External video output mode
SVC 07
SVO SW
0: 38.0 MHz; 1: 38.9MHz; 2: 39.5MHz; 3: 45.75MHz
VIF SYS
0 ~ 7
V LEVEL
0: APC Voltage sample holde circuit type; 1: APC detector stop type
OM TYPE
0: Normal mode; 1: Over modulation measure circuit ON
OM SW
0 ~ 15
OM LEVEL
0 ~ 255
VCO FREQ
0: Normal mode (de-empasis FM detector);
AMONI SW
1: SAO mode at external audio input mode
0:
AFT SENS
2:
VCO ADJ
Copyright©2009 LG Electronics.Inc. All right reserved.
Only for training and service purposes.
±
200KHz (4.5-0.5v change); 1:
± ±
100KHz (4.5-0.5v change); 3:
Range
±
150KHz (4.5-0.5v change)
50KHz (4.5-0.5v change)
- 12 -
Initial(NTSC) Remark
Unnecessary
1
70 Unnecessary
Unnecessary
0
Unnecessary
1
Unnecessary
0
Unnecessary
0
0 Unnecessary
Unnecessary
0
0 Unnecessary
Unnecessary
1
Unnecessary
0
Unnecessary
0
Unnecessary
1
Unnecessary
0
0 Unnecessary
Unnecessary
0
Unnecessary
0
Unnecessary
35
Unnecessary
1
Unnecessary
0
Unnecessary
8
0 Unnecessary
Unnecessary
0
? ? ?
? ?
? ?
?
? ?
? ? Unnecessary
? O @ ? h e ? ?
? @ @ @ @ ? h e ? @ ? h e ?
@ ? h e ? @ ? h e ?
@ ? h e ? @ ? h e ?
@ ? h e ? @ ? h e ?
@ ? h e ? @ ? h e ?
@ ? h e ? @ ? h e ?
? @ @ @ @ @ @ @ h ? @ ? h e ?
? ?
? ? ?
Unnecessary
0
Unnecessary
1
Unnecessary
3
? ? ?
? ?
? ?
?
? ?
? ? Unnecessary
? @ @ @ @ @ @ ? g ? ?
? @ @ @ @ @ @ ? g ? J ( M ? h e ?
@ @ 6 X h e ? 7 Y h f ?
@ @ @ ) X ? h ? ? I ' @ ) X h ?
V 4 @ 1 h ? ? @ h ?
? @ h ? ? @ h ?
? W . Y h ? J 5 h ?
? ' 6 K O . Y ? h ? ? V 4 @ 0 Y h e ?
? ?
? ? ?
0 Unnecessary
Unnecessary
0
0 Unnecessary
Unnecessary
0
0 Unnecessary
?
? ?
? ?
? ? ?
? ?
? ? Unnecessary
?
? W & @ h ? W & h ?
7 Y @ @ h ? W & @ @ h ?
W . Y ? @ @ h ? ? J 5 ? @ @ h ?
@ @ Y ? e @ @ h ? ? O . Y e @ @ h ?
@ @ @ @ @ @ @ @ @ @ g ? @ @ @ @ @ @ @ @ @ @ g ?
@ @ h ? @ @ h ?
@ @ h ? @ @ h ?
@ @ h ? ? ?
?
? ?
Unnecessary
0
0 Unnecessary
Unnecessary
7
4 Unnecessary
Unnecessary
2
1 Unnecessary
Unnecessary
0
8 Unnecessary
Unnecessary
10
16 Unnecessary
Unnecessary
12
10 Unnecessary
Unnecessary
0
Unnecessary
0
0 Unnecessary
Unnecessary
0
0 Unnecessary
Unnecessary
1
4 Unnecessary
Unnecessary
0
Unnecessary
0
0 Unnecessary
Unnecessary
100
0 Unnecessary
0 Unnecessary
Unnecessary
15
LGE Internal Use Only