55GA6400 Interconnection
TV Models: LG 55GA6400
PANEL P/N: EAJ62271001
Part Number: 6871L-3269A
T-con Board P/N: 6870C-0444A
DESC or Panel Sticker Number: LC470DUE-SFR1
Warning: Replace the screws when servicing the T-CON board with shields removed.
Note: Concerning Quick Start: If Quick Start is turned on in the Options Menu, T-CON 12V will be available during STBY, but there will be no video to process. Also, no backlights.
PANEL Test: To run the T-con “Panel Test”, remove the LVDS cable CN1. Jump 12V to the 12V fuse. Jump VCC 3.3V to pin-44 on CN1. White, Red, Blue, Green and Black patterns show on screen.
55LA9700 Interconnect
TV Models: LG 55LA9650 - 55LA9700
PANEL P/N: EAJ73589402
Part Number:
T-con Board P/N: 6870C-0467A
DESC or Panel Sticker Number: LC550EQD
55LM6200 Interconnect
TV Models: LG 55LM4600 - 4700_6200
PANEL P/N: EAJ62088501
Part Number: 6871L-2856C (Substitute: 6871L-2753M)
T-con Board P/N: 6870C-0401B
DESC or Panel Sticker Number: LC550EUE-SEF1 (DESC: 32/37/42/47/55 FHD TM120)
Warning: Return the screws when servicing the T-con board with shields removed.
PANEL TEST: To run the T-CON “Panel Test”, remove the LVDS cables. Jump 12V to the 12V fuse. Jump VCC 3.3V to pin-44 on CN1. White, Red, Blue, Green and Black patterns show on screen.
55LM8600 Interconnect
TV Models: LG 55LM8600
PANEL P/N: AFB73409602 or EAJ62128801
Part Number: EBR61780501
T-con Board P/N: EAX64583702-1.0
DESC or Panel Sticker Number: LC550EUH-PEF1