LG 42PC1D Service Manual

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11-3. Method of Auto RGB Color Balance
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.
12. Default value in adjustment mode
12-1. Auto Color Balance (Component/RGB)
12-2. White Balance
13. EEPROM Data Write
13-1. Signal TABLE
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
13-2. Command Set
* 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,.
13-3. Mathod & Notice
1) Serial nember D/L is using of scan equipment.
2) Setting of scan equipment operated by Manufacturing
Technology Group.
3) 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
White Balance(Hex)
Red Gain 82
Red Offset 80
Green Gain 86
Green Offset 7F
Blue Gain 7E
Blue Offset 82
Reset G To Set
(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

LG 42PC1D Specifications

General

Depth	98.5 mm
Height	695 mm
Weight	30000 g
Comb filter	3D
Pixel pitch	- mm
Power supply	250 W
Product color	Black, Silver
Audio (L/R) in	1
Display diagonal	42 \
Sound output mode	6
Depth (with stand)	380 mm
Display brightness	1200 cd/m²
Display resolution	1024 x 768 pixels
Display technology	Plasma
Power requirements	100-240V, 50/60Hz
Width (with stand)	1129 mm
Height (with stand)	748.5 mm
SCART ports quantity	3
USB 2.0 ports quantity	No
Viewable size diagonal	107 mm
Contrast ratio (typical)	-
Viewing angle, horizontal	160 °
Analog signal format system	NTSC, PAL, SECAM
Power consumption (standby)	1 W