50PC1DA-EC (CHASSIS:PD61A) - LG TV Service Manual (repair manual). Page 16

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1) Input the PC 1024x768 60Hz 100%Color bar into RGB.
2) Set the PSM to Standard mode in Picture menu.
3) Press ADJ 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.

( Default valued maybe modified during E/S & L/P Event for
adjustment time reduction, but will be fixed beforeMass Production.)

CMD

: A0h 

LENGTH : 85~94h (1~16 bytes)
ADH

: E2PROM Sub Address high (00~1F)

ADL

: E2PROM Sub Address low (00~FF)

Data

: Write data

CS

: CMD + LENGTH + ADH + ADL + Data_1 + ... + Data_n

Delay

: 20ms

* Description

FOS Default write : <7mode data> write
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase
Data write : Model Name and Serial Number write in EEPROM,.

1) Serial number D/L is using of scan equipment.
2) Setting of scan equipment operated by Manufacturing

Technology Group.

3) Press FRONT-AV on control R/C before Serial number D/L.
4) Serial number D/L must be conformed when it is produced

in production line, because serial number D/L is mandatory
by D-book 4.0.

(Fig. 13) Default Value on OSD

(Fig. 12) Default Value on OSD

(Fig. 11) Auto RGB Color Balance Test Pattern

CMD LENGTH ADH ADL DATA_1

DATA_N

...

CS

DELAY

No

1

EEPROM WRITE A0h

84h+n

n-byted Write

(n=1~16)

Adjust mode

CMD(hex) LENGTH(hex)

Description