No Menu, nothing!

[PlainBill]

Re: No Menu, nothing!

OK.
I've checked all the voltages around the IC, and they check right - also followed the troubleshooting steps in the diagram.

It seems to me now, more than before, that the IC is not processing colour outputs internally, therefore, faulty.
I've been trying to find one such IC from LG, but funny enough this particular model is not listed!

Again, don't go with the model number, go with the chassis number.

Does the service manual have a parts list at the component level?

The schematic listed three part numbers, what is the actual part number on the IC?

PlainBill