50PT255C-TA (CHASSIS:PP11K) - LG TV Service Manual (repair manual). Page 71

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LGE                                      Display Division                                LG(51) 
Establish : 2009-08-17 
Reform  : 2009-09-28 
PP01A/B/C 
Adjust Specification 
 11/ 
30 
* 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”. 
 
Close 
Enter Password 
*
*
*
*
 
3) 
Input the Option Number that was specified in the BOM, into the Shipping area. 
4)  Select “
Tool Option
” by using  ▲/(CH+/-) key , and press the number key(0~9) 
consecutively 
 
ex) If the value of 
Tool Option1
 is 4, input the data using number key “4” 
(Fig. 1) 
5)  if it is EU model ( such as 42/50PJ**R-ZA ), select “Area option” by using  ▲/▼(CH+/-) key ,   
   and press the  number key(0~9) consecutively. 
                    ex) If the value of Area Option is 40, input the data using number key  “40” (Fig. 1) 
    Caution : Don’t Push 
“IN-STOP” key after PCB assembly adjustment 
     
* PP01A/B/C Tool option 
Model 
Tool option 
Area Option 
42PT250R-
TA 
13 
50PV250R-
TB 
19 
 
6)
  EDID D/L Method.   
After software D/L or PCBA manufacturing, you can download EDID Data. 
When you adjust Tool Option, PP01A/B/C Model EDID download process is executed 
automatically 
 
 
*If the model don’t have HDMI 3, HDMI 3 will be disappeared at OSD Window. 
Caution    :    When you adjust tool option, don’t connect HDMI or D-sub cable.   
If you connect some cable, EDID D/L process will be failed. 
 
7) Adjustment method    
 
 
Before PCBA check, have to change the Tool option and Area option     
         
 About PDP 
  After done all adjustments, Press IN-START button and compare Tool option and Area option   
 
 
 
 
 
 
 
 
 
 
               
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