LG 50PT255C-TA (CHASSIS:PP11K) Service Manual ▷ View online
LGE Display Division LG(51)
Establish : 2009-08-17
Reform : 2009-09-28
PP01A/B/C
Adjust Specification
9/
30
(2)
LGE
(4)
(3)
3.3.1.5
Download method ( By Using USB Memory Stick )
☞ Caution: Using ‘power on’ button of the control R/C, power on TV.
USB file (EPK) version must be bigger than downloaded version of main B/D.
It should be only one SW binary file in USB Stick
It should be only one SW binary file in USB Stick
1) Using ‘Power ON’ button of the control R/C, Power on TV.
2) Insert the USB memory stick to the SET.
3) Display USB loading message then, push the ‘Exit’ Key of control R/C
4) Push the ‘MENU’ Key and move the cursor ‘OPTION’ of OSD ( Fig 3.3.1.5-1)
☞ Caution: Don’t push the ‘OK’ key. Just cursor is on the ‘OPTION’ menu.
Fig 3.3.1.5-1
5) Push the “7” key of control R/C continuously.
Then, Display “ TV Software Update” Pop-up menu. ( Fig 3.3.1.5-2)
LGE Display Division LG(51)
Establish : 2009-08-17
Reform : 2009-09-28
PP01A/B/C
Adjust Specification
10/
30
Fig 3.3.1.5-2
5)
Select SW file (
XXXX.bin) you want, push the “OK” Key.
6) S/W download process is executed automatically.
LGE
4. PCB Assembly Adjustment Method
4.1 Tool Option Adjustment following BOM
Tool Option
Area Option
Option 1
Option 2
Option 3 ( Available for EU & Non EU model )
Area Option
Option 1
Option 2
Option 3 ( Available for EU & Non EU model )
x
Option 2 40
Option 3
Option 3
0
:
:
:
MODEL : XXXXXX Module : XXXX
S/W Ver. : x.xx
UTT X Temp : xxxxx : Celsius
ADC CAL. ROM : XXXXXXX
RGB : OK
Component SD : OK
Component HD : OK
EDID RGB(OK) HDMI1(OK) HDMI2(OK) HDMI3(OK)
S/W Ver. : x.xx
UTT X Temp : xxxxx : Celsius
ADC CAL. ROM : XXXXXXX
RGB : OK
Component SD : OK
Component HD : OK
EDID RGB(OK) HDMI1(OK) HDMI2(OK) HDMI3(OK)
Tool Option
5
Area Option
40
Option 1 17
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.
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
1
50PV250R-
TB
19
1
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
LGE
LGE Display Division LG(51)
Establish : 2009-08-17
Reform : 2009-09-28
PP01A/B/C
Adjust Specification
12/
30
LGE
value with its BOM, if it is correctly same then
Change “RF mode”
and then unplug the AC cable.
If it is not same, then correct it same with BOM and unplug AC cable.
For correct it to the model’s module from factory JIG model.
※
Don’t push The IN-STOP KEY after completing the function inspection.
※ Appendix - EDID (The Extended Display Identification Data )
☞ Caution:
Never Use the cable( HDMI or D-sub cable) for EDID Writing.
Automatically PP01A/B/C Model EDID download process is executed when you adjust
Tool Option.
<Tool Option Item>
Inch
Tool
SIDE AV
0/1
HDMI
0/1/2/3
Side HDMI 0/1
COMP2
0/1
RGB
0/1
RS232C
0/1
Local Key
0 (7KEY) / 1 (8KEY)
LED TYPE 0 (RED) / 1 (RED/White) / 2 (Reserve)
USB TYPE 0 (NONE) / 1 (PHOTO, MUSIC) / 2 (PHOTO, MUSIC, DivX)
<NON-EU AREA>
42PT250R_MA
50PT250R_M
A
42PT250R_T
A
50PT250R_TA
42PT350R_T
A
50PT350R_T
A
42PT560
A
Tool
option
1
2
13
14
15
16
17
INCH
42
50
42
50
42
50
42
TOOL
PT250R
PT250R
PT250R
PT250R
PT350R
PT350R
PT560
SIDE AV
1
1
1
1
1
1
1
HDMI
2
2
2
2
3
3
3
Side HDMI
1
1
1
1
1
1
1
COMP2
1
1
1
1
1
1
1
RGB
1
1
1
1
1
1
1
RS232C
1
1
1
1
1
1
1
Local Key
0
0
0
0
0
0
0
LED TYPE
0
0
0
0
0
0
0
USB TYPE
2
2
2
2
2
2
2
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