50PC5D-ZB, 50PC5D1-ZD (CHASSIS:PD73A) - LG TV Service Manual (repair manual). Page 8

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- 8 -
2) HDMI.
=> Detail EDID Options are below(a, b, c, d, e)
1. Product ID
2. Serial No :  Controlled on production line
3. Month, Year : Controlled on production line
ex) Week : '03'     =>  '03' 
Year   : '2006' =>  '10'
4. Model Name(Hex): 
5. Checksum  : Changeable by total EDID data
7. ADC Calibration
8. Auto AV(CVBS) Color Balance
8-1. Requirement
V
This AV color balance adjustment should be performed
before white Balance Adjustment.
8-2. Required Equipment
1) Remote controller for adjustment.
2) MSPG-925FS Pattern Generator (Which has Video Signal:
7 Color Bar Pattern shown in Fig. 3).
- Model: 202 / Pattern: 65  EC and FC model use PAL-
BGDHI. (composite signal)
8-3. Method of Auto AV(CVBS) Color Balance
1) Input the Video signal: 7 color Bar signal into AV3.
2) Set the PSM to Dynamic mode in the Picture menu.
3) Press IN-STAR key on R/C for adjustment.
4) Press the 
G
(Vol. +) key operate to set, then it becomes
automatically.
5) Auto-RGB OK means completed adjustment.
9. Adjustment of Component
9-1. Requirement
V
This AV color balance adjustment should be performed
before white Balance Adjustment.
9-2. Required Equipment
1) Remote controller for adjustment.
2) MSPG-925FS Pattern Generator (Which has Video Signal:
7 Color Bar Pattern shown in Fig. 4).
- Model: 215 / Pattern: 65  
9-3. Method of Auto Component Color Balance
1) Input the Component 720p/50Hz 7 Color Bar(MSPG-925FS
model:215, pattern:65) signal into Component.
2) Set the PSM to Dynamic mode in the Picture menu.
3) Press IN-STAR key on R/C for adjustment.
4) Press the 
G
(Vol. +) key operate to set, then it becomes
automatically.
5) Auto-RGB OK means completed adjustment.
Model
Name
XXXX
Product ID
Product ID
EDID table
XXXX
Hex
XX
DEC
XX
XXXX
Model Name
XXXXX
Hex Data
XXXXX
1
2
3
4
5
5
MSPG925FS
Component
RGB-PC
RF/AV/S-VIDEO
ADC
Model : 3
(1024*768 60Hz)
Pattern : 65
7 Color Bar
Model:215(720P)
Pattern : 65
* 720/50Hz
7 Color Bar
PAL
INPUT SELECT AV3
Model : 202
(PAL-BGDHI)
Pattern : 65
* PAL 7 Color Bar
- System control RS-232 Host should be “PC“ for adjustment.
- Before AV ADC Calibration, execute the “Panel size selection“
(Fig. 4) Color bar Test Pattern
(Fig. 3) Color Balance signal
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