47LY3RF-TB (CHASSIS:LP7AA) - LG TV Service Manual (repair manual). Page 12

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4.2.3. 47LY3RF-TB HDMI2
• BLOCK1 (128BYTE)
• BLOCK2 (128BYTE)
=> Detail EDID Options are below (a, b, c, d, e).
a. Product ID
b. Serial No:  Controlled on production line
c. Month, Year: Controlled on production line:  
ex)  Montly: ‘03’  => ‘03’ 
Year:  ‘2005’ => ‘0F’
d. Model Name/Monitor Name 
e. Checksum: Changeable by total EDID data
5. ADC Calibration 
5.1 Adjustment of AV   
* Required Equipments 
• Remote controller for adjustment
• 802F Pattern Generator, Master (MSPG-925FA), etc
• MSPG-925FA Pattern Generator
(Which has Video Signal: 100% Color Bar Pattern
shown in Fig. 1) 
=> Model: 202 / Pattern: 65 (PAL : CH).
Model: 207 / Pattern : 65 (NTSC-J).
(Fig. 1)
5.1.1 Method of Auto AV 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(MA/TA)
3) Set the PSM to Dynamic mode in the Picture menu
4) Press INSTART key on R/C for adjustment
5) Press the 
(Vol. +)  key to operate the set, then it
becomes automatically
6) Auto-RGB OK means the adjustment is completed
5.1.2 Requirement 
• This AV color balance adjustment should be performed
before White Balance Adjustment. 
- 12 -
Model Name Product ID 
Product ID
Dec.
Hex.
EDID Tabla 
47LY3RF
40083(A)
40083
9C93
939C
40084(D)
40084
9C94
949C
Model
LGTV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
a
b
c
d
e
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