Read LG 60PK950R-MA (CHASSIS:PB01A) Service Manual online
Customer Oriented R&D
Breakthrough
N
Y
Check DM,DP
Æ P1102 6,8 pin
Check Multi 3.3V voltage (R1114)
N
Y
Check P1102
Replace P1102
19. Bluetooth Trouble Shooting
Replace one resister (R1114) &
Recheck
N
Replace B/T Module
Y
Maybe IC100 has problems
Replace It (Only PK950)
Replace It (Only PK950)