LG 42PJ350R, Service Manual

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Only for training and service purposes
8-4. Adjustment of Area option.
(1) Area Option Adjustment following BOM
(Including SKD models )
Tool Option
Area Option
Option 1
Option 2
Option 3 ( Available for EU & Non EU model )
* Profile : Must be changed the option value because being
different with some setting value depend on module,
inch and market
* Equipment : Adjustment Remote Controller
1) Push the IN-START key in the Adjust R/C.
2) Enter Password number. The value of Password is “0 0
0 0”.
3) Input the Area Option Number that was specified in the
BOM, into the Shipping area.
4) Select “Area Option” by using
D
/
E
(CH+/-) key, and
press the number key(0~9) consecutively
ex) If the value of Area Option 40, input the data using
number key “40” (Fig. 3)
Caution:
- Although it is SKD model, adjust area option in SET
assemmbly process.
- Don’t Push “IN-STOP” key after PCB assembly
adjustment.
9. Adjustment of White Balance
9-1. Required Equipment
(1) Remote controller for adjustment
(2) Color Analyzer ( CS-1000, CA-100,100+,CA-210 or same
produc : CH 10 (PDP)
lease adjust CA-210, CA-100+ by CS-1000 before
measuring
(3) Auto W/B adjustment instrument(only for Auto adjustment)
9-2. AUTO White Balance Process.
Before Adjust of White Balance, Please press POWER ONLY
key
Adjust Process will start by execute RS232C Command.
O
CS-1000/CA-100+/CA-210(CH 10) White balance adjustment
coordinates and color temperature.
9-3. Manual W/B process (using adjusts
Remote control)
(1) Enter ‘PICTURE RESET’ on Picture Mode, then turn off
Fresh Contrast and Fresh colour in Advanced Control
(2) After enter Service Mode by pushing “ADJ” key,
(3) Enter White Pattern off of service mode, and change off ->
on.
(4) Enter “W/B ADJUST” by pushing “
G
” key at “3. W/B
ADJUST”.
(5) Adjust W/B DATA, for all CSM, choose ‘COPY ALL’
* Gain Max Value is 192. So, Never make any Gain Value
over 192 and please fix one Value on 192, between R, G
and B.
..
CSM Color Coordinate Temp Color Coordinate
x y
Cool 0.276 0.283 11000K 0.002
Medium 0.285 0.293 9300K 0.002
Warm 0.313 0.329 6500K 0.002
Min Tpy Max
R-GAIN 0 192 192
G-GAIN 0 192 192
B-GAIN 0 192 192