LG LFXS28566 Series Technical Manual page 159

[Repair Instruction] 2 of 5
Service Bulletin
3) Remove black tape (4ea) on LCM lower area's
- Remove tape using screw driver etc.
※ Tape was applied to prevent detaching the source
PCB from shield and if tape is damaged during
disassembly, it is NOT necessary to tape it again."
4) Disassemble left/right cover shield of LCM's SPCB
(8ea Screws)
- You can use general driver tool
( such as back cover screw driver )
Page 5
Product: LED TV
Bulletin #: GLZ201900181-01
Release Date: 07/29/ 2019
※ SPCB: Module Source PCB