DOWNLOAD LG 50PJ250R-TA / 50PJ251R-TB (CHASSIS:PP01A) Service Manual ↓ Size: 13.43 MB | Pages: 34 in PDF or view online for FREE

- 13 -

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.

(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)

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.

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

- 14 -

* Auto-control interface and directions
1. Adjust  in  the  place  where  the  influx  of  light  like  floodlight

around is blocked. (Illumination is less than 10ux).

2. Measure  and  adjust  after  sticking  the  Color  Analyzer  (CA-

100+, CA210 ) to the side of the module. 

3. Aging time  

After  aging  start,  keep  the  Power  on  (no  suspension  of
power supply) and heat-run over 5 minutes 

*Above  optical  characteristics  are  should  be  measured  by

following condition.

O

DDC Adjustment Command Set 

Measured Mode

Picture Mode

Vivid

Fresh Contrast

Off

Fresh Color

Off

Smart Power Saving

Off

Adjustment

Adjustment

Adjustment

- 15 -

- 16 -

Many  electrical  and  mechanical  parts  in  this  chassis  have  special  safety-related  characteristics.  These
parts are identified by       in the Schematic Diagram and EXPLODED VIEW. 
It  is  essential  that  these  special  safety  parts  should  be  replaced  with  the  same  components  as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. 
Do not modify the original design without permission of manufacturer.

400

601

900

120

305

300

301

302

303

501

590

200

580

570

205

202

203

208

204

201

206

207

240

302

910

602

520

310

A10

A9

LV1

A12

A21

A2