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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
* USB DOWNLOAD(*.epk file download)
1) Put the USB Stick to the USB socket.
2) Automatically detecting update file in USB Stick.
- If your downloaded program version in USB Stick is Low,
it didn't work. But your downloaded version is High, USB
data is automatically detecting
3) Show the message "Copying files from memory"
4) Updating is staring.
5) After updating is complete, The TV will restart automatically.
6) If TV turns on, check your updated version and Tool option.
(refer to the next page about tool option)
* If downloading version is higher than your TV have, TV
can lost all channel data. In this case, you have to
channel recover. If all channel data is cleared, you didn't
have a DTV/ATV test on production line.
* After downloading, have to adjust Tool
Option again.
1) Push "IN-START" key in service remote controller.
2) Select "Tool Option 1" and Push "OK" button.
3) Punch in the number. (Each model has their number.)
4) Completed selecting Tool option.
Model
Module
BLU
Type
Tool
option1
Tool
option2
Tool
option3
Tool
option4
Tool
option5
Tool
option6
32LF510B-
SB/D
LGD POLA 551 41899 4044 36384 9218
273
43LF5100-
SA
LGD POLA 556 33707 4044 36384 9218
273
49LF5100-
SA
LGD POLA 558 33707 4044 36384 9218
273
* RS-232C Connection Method
Connection : PCBA (USB Port) -> USB to Serial Adapter
(UC-232A) -> RS-232C cable -> PC(RS-232C port)
▪ Product name of USB to Serial Adapter is UC-232A.
※ Caution: LJ55H chassis support only UC-232A driver. (only
use this one. )