Read LG 50PB4RTH-MA / CHASIS / PP7BB Service Manual online
1. Product ID
2. Serial No : Controlled on production line
3. Month, Year : Controlled on production line
3. Month, Year : Controlled on production line
ex) Monthly: '03' => '03'
Year : '2005' => '0F'
4. Model Name/Monitor Name
5. Checksum: Changeable by total EDID data
6. ADC Calibration
[
Caution:
- System control RS-232 Host should be “PC“ for
adjustment.
Press the FRONT-AV KEY on R/C for converting input
mode.
(change RS-232 Host : pc, BaudRate : 115200bps)
Press the FRONT-AV KEY on R/C for converting input
mode.
(change RS-232 Host : pc, BaudRate : 115200bps)
6-1. Adjustment of RF/AV/S-VIDEO
(1) Required Equipments
1) Remote controller for adjustment
2) 802F Pattern Generator, Master (MSPG-925FA), etc.
3) MSPG-925FA Pattern Generator
2) 802F Pattern Generator, Master (MSPG-925FA), etc.
3) MSPG-925FA Pattern Generator
(Which has Video Signal: 100% Color Bar Pattern
shown in Fig. 2)
=> Model: 202 / Pattern : 65
shown in Fig. 2)
=> Model: 202 / Pattern : 65
(2) Method of Auto RF/AV/S-VIDEO Color Balance
1) Press the FRONT-AV KEY on R/C for converting input
mode.
2) Input the Video Signal: 100% Color Bar signal into AV
3) Set the PSM to Dynamic mode in the Picture menu.
4) Press INSTART key on R/C for adjustment.
5) Press the
3) Set the PSM to Dynamic mode in the Picture menu.
4) Press INSTART key on R/C for adjustment.
5) Press the
G
(Vol. +) key to operate the set, then it
becomes automatically
6) Auto-RGB OK means the adjustment is completed
(3) Requirement
1) This AV color balance adjustment should be performed
before White Balance Adjustment.
2) After AV color balance adjustment, Change the mode
from AV to RF. (Cancel Heat-run mode)
6-2. Adjustment of Component
(1) Required Equipments
1) Remote controller for adjustment
2) 802F Pattern Generator, Master (MSPG-925FA), etc.
3) MSPG-925FA Pattern Generator
2) 802F Pattern Generator, Master (MSPG-925FA), etc.
3) MSPG-925FA Pattern Generator
(Which has 720p@60Hz YPbPr signal : 100% Color Bar
Pattern shown in Fig. 3)
=> Model: 217 / Pattern: 65
Pattern shown in Fig. 3)
=> Model: 217 / Pattern: 65
4) It is very import to use correct adjustment pattern like
Fig. 3.
- Within the pattern, color sequence should be aligned
- Within the pattern, color sequence should be aligned
: White-Yellow-Cyan-Green-Gray-Red-BLUE-BLACK
(If color sequence is reversed (Black -> …-> White),
reverse the pattern with REV key, when using Master
pattern generator like MSPG-925)
reverse the pattern with REV key, when using Master
pattern generator like MSPG-925)
- If Minimum Black Level and/or Maximum White Level
is not correct, Do select 100% Color Bar Pattern.
(2) Method of Auto Component Color Balance
(Input : Component1)
1) Input the Component1 720p 100% Color Bar(MSPG-
925FA model:217, pattern:65) signal into Component.
2) Set the PSM to Dynamic mode in the Picture menu.
3) Press the INSTART key on R/C for adjustment.
4) Press the
3) Press the INSTART key on R/C for adjustment.
4) Press the
G
(Vol. +) key to operate the set , then it
becomes automatically.
5) Auto-RGB OK means the adjustment is completed.
- 6 -
Product ID
Product ID
Model Name
Dec
Hex
EDID table
Model Name
LG TV
00 00 00
00
47 20 54 56 0A 20 20 20 20 20 20 20
FC
4C
(Fig. 2)
(Fig. 3)
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