Samsung AC Series Install Manual page 106

SVC – System Main / TCON / LED Module Update data on replacement
□ TCON Board Replacing
① To check the ID Number of TCON Board
- Set the SHOW ID ON -> Check the TCON Board ID Number
② To check the ID Number of TCON Group
- From the right side of the front screen 1,
2, 3, 4
Group Group
Number
Number
4
3
Group
Group
Number
Number
2
1
EX) Group 1, Tcon ID : data of number 2
-> Group 2, Tcon ID : Copy to number 2
105
Proceed all data updates in order
LED R&D Lab(VD)