Read LG 42SL85-UA (CHASSIS:LA92M) Service Manual online
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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. (explain the Tool option, next stage)
6. If your TV is turned on, check your updated version and
Tool option. (explain the Tool option, next stage)
* 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.
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.
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.
* Software Information
4. Board-level adjustment
4.1 Board-level adjustment
• Adjust 480i Comp1 adj.(Comp1080i & RGB Adjust use internal
pattern).
• EDID/DDC download
Above adjustment items can be also performed in Final
Assembly if needed. Both Board-level and Final assembly
adjustment items can be check using In-Start Menu 1. Adjust
Check.
Above adjustment items can be also performed in Final
Assembly if needed. Both Board-level and Final assembly
adjustment items can be check using In-Start Menu 1. Adjust
Check.
* After Board level adjustment, set volume setting value 0
4.2 Final assembly adjustment
•White Balance adjustment
•RS-232C functionality check
•Factory Option setting per destination
•Ship-out mode setting (In-Stop)
•RS-232C functionality check
•Factory Option setting per destination
•Ship-out mode setting (In-Stop)
4.3 Etc.
•Ship-out mode
•Service Option Default
•USB Download(S/W Update, Option)
•Service Option Default
•USB Download(S/W Update, Option)
Model
Tool option1 Tool option2
Tool option3
Tool option4
32SL80-UB
17921
3400
52132
1056
37SL80-UB
22017
3400
52132
1056
42SL80-UB
26113
3400
52132
1056
47SL80-UB
34305
3400
52132
1056
55SL80-UB
46593
3400
52132
1056
Function
IC Location
Version
Etc.
SPI Boot
IC101
SPI Boot Version
Serial Flash
Software
IC102
S/W Version
Nand Flash
URSA IC800
URSA
Version
URSA
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