Replacing Main Board - Samsung UE49NU7172U Service Manual

4-8. Replacing Main Board

When replacing Main Board, certain values needs to be manually input in Factory menu to complete the replacement.
Steps to Replace Main Board
„
1. Enter Factory Menu (Use Factory Remote only).
• Power TV on :
2. Change Each value according to the TV Model.
• Type , Local Set,
• Sample Model : UE65NU7172UXXH
Type
• Check Panel label (located in the back chassis of panel) and choose same Type code from the list.
CY-***********
*****(***)
Local Set
• Set according to Local region(country).
Select TV Source Info/Factory
£
SW Model, BOM Model
65D6AU0NN
2018.XX.XX
65D6AU0NN
<Panel Label>
Option
£
must be set to correct value.
**XX
2018.01.XX
**XX
Home Updates
Factory Reset
Type 65D6AU0NN
Local Set
SW Model UNU7100
BOM Model
TUNER
Ch Table
MRT Option
Production Option
Engineer Option
55A1QU7QN 55L1QU7QN
75L1QU7QN 55A1QU8XN
55L1QU7QN 55A1QU7QN
65D6AU0NN
65D6AU0NN
65A1QU7QN 65L1QU7QN
65A1QU8XN 65L1QU8XN
55A6AU0NN 55L6AU0NN
<Type list in the Factory Menu>
4. Troubleshooting
Exit
EU
7172
-
-
4-43