LG LCD TVs T’Con boards interconnect details with voltage, LG47LB6000. 47LG90, 47LH85, 47LN5750, 47LW5600

 7LB6000 Interconnect

TV Models: LG 47LB6000

PANEL P/N: EAJ63007701

Part Number: 6871L-3744A

T-con Board P/N: 6870C-0481A

DESC or Panel Sticker Number: V14 60Hz 1GID

Warning:  Be sure to install the screws in the T-CON board before applying power. Damage to the board will occur.

PANEL Test:  To run the T-CON “Panel Test”, use the Smart Test Jig or remove the LVDS cables. Jump 12V to the 12V fuses. Apply 3.3V to pin-44 on CN1. White, Red, Blue, Green and Black patterns show on screen.

47LG90 Interconnect

TV Models: LG 47LG90

PANEL P/N:

Part Number: 6871L-1399B

T-con Board P/N: 6870C-0188B

DESC or Panel Sticker Number: LC470WUL-SAA1-731

Warning:  T-CON Board under shield. Be sure to reinsert screws before operating set with shield removed.

Technical Note:  If there seems to be no back lights, disconnect CN8 and CN9 reapply power and if backlights return the T-CON may be the root cause.

47LH85 Interconnect

TV Models: LG 47LF7700, LG 47LH85

PANEL P/N:

Part Number: 6871L-4470F

T-con Board P/N: 6870C-4000H

DESC or Panel Sticker Number: LC470WUF-SBB1 (DESC:

LC320/420/470/550WU_120Hz CONTROL)

47LN5750 Interconnect

TV Models: LG 47LN5200_5400_5700_5750_5790

PANEL P/N: EAJ62310101

Part Number: 6871L-3152B

T-con Board P/N: 6870C-0444A

DESC or Panel Sticker Number: LC470DUE-SFU1 (DESC: LC470DUE-SFR1)

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.

47LW5600 Interconnect

TV Models: LG 47LS4500_47LV550_47LV5500_47LW5300_47LW5600, LG 47LW5700 , LG 47LW6500

Part Number: 6871L-2411C (Substitute: 6871L-2693A)

T-con Board P/N: 6870C-0358A

DESC or Panel Sticker Number: LC470EUF-SDF2 (DESC: V6 32/42/47 FHD

120Hz)

Warning:  T-CON Board under shield. Be sure to reinsert screws before operating set with shield 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.