I updated my previous post with more info...
I believe these are the components...
U11 = 24C02
D9 = MC2383
I examined the LG 42SL8000 (42LS80) schematic you posted ref. TV LCD LG 32SL8000 and my PCB
U11 & D9
Pins 1,2,3,4 are connected to ground, same as schematic...
Pins 5,6,7 have 4k7 resistors connected to Vcc, same as schematic...
The common cathodes for D9 also looks same... so I am 95% sure these components are correct...
The part numbers that best match for the IC (U11) and D7 are:
AT24C02BN-10SU-1.8 (I can see 02H on the blow IC on my board) and ENKMC2838-T112
What do you reckon on the parts and do you think there's any chance of ever getting a schematic for this?