LG 65UX970H Service Manual page 26

8.4.4. Check
8.4.4.1. Setting Procedure
(1) Setting JIG
1) Connect UTC-1000 Equipment to JIG device as a like left
picture
- Connection Line:
UTC-1000 TOP1 <--> Game port(RJ21)
UTC-1000 TOP2 -> JIG 11pin Connection
UTC-1000 RF1 <--> b-LAN RF IN
UTC-1000 LAN <--> PC LAN Port
8.4.4.2. Working procedure
(1) Connection
UTC-1000 LAN <--> PC LAN Port
UTC-1000 TOP1 <--> Game port(RJ21)
-> TV-LINK CFG (Phone Jack)
UTC-1000 RF1 <--> b-LAN RF IN
(2) Power on JIG : Switch on front of the JIG
(3) Test Start
UTC-1000 TOP2 <--> JIG 11pin Connection
(4) Checking b-LAN MAC Address
Check whether it is same their address numbers or not
between b-LAN Label and on the pc address numbers.
* Checking JIG contents
(1) Check whether displaying all "Pass" or not at the number
3.4.6.7.9 contents of UTC-1000 on the PC
(2) Check "Version 6.27" of the 1. b-LAN Application version
(3) Check whether it is same their address numbers or not
between b-LAN Label and
(4) MAC Address on the pc.
8.5. Ship-out mode check (In-stop)
▪ after final inspection, press In-Stop key of the Adj. R/C and
check that the unit goes to Stand-by mode.
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Only for training and service purposes
-> TV-LINK CFG (Phone Jack)
9. USB S/W Download
(optional, Service only)
(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 lower
than that of TV set, it didn't work. Otherwise USB data is
automatically detected.
(3) Show the message "Copying files from memory"
(4) Updating is staring
(5) Updating Completed, The TV will restart automatically
(6) If your TV is turned on, check your updated version and
Tool option.
* If downloading version is more high 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, TOOL OPTION setting is needed 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.)
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LGE Internal Use Only