4-9. 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 : Select TV Source £ Info/Factory £ Option
2. Change Each value according to the TV Model.
– Type, Writing Type, Local Set, SW Model, Front Color, Model Code must be set to correct value.
• Sample Model : UN50TU7000FXZA
Type
• Check Panel label (located in the back chassis of panel) and choose same Type code from the list.
Home Updates Exit
55A1QU7QN 55L1QU7QN
75L1QU7QN 55A1QU8XN
55L1QU7QN 55A1QU7QN
65A1QU9TR 65L1MU9TN
65L1QU9TR 65L1QU7QN
65A1QU8XN 65L1QU8XN
55A6AU0NN 82A1QU9TR
50D6AUAGT
<Type list in the Factory Menu>
<Panel Label>
CY-RT065HGHV2H
*****(***)
**XX
2020.01.XX
50D6AUAGT
**XX
2020.0X.XX
50D6AUAGT
Factory Reset
Type 50D6AUAGT
Writing Type
Local Set US
SW Model UTU7000
Front Color UTU7000K-U50TK1
Writing Front Color
Model Code UN50TU7000FXZA
TUNER
4-25
4. Troubleshooting