Re: Lg 42lc7d



I found them! Cripes, you need a big magnifying glass to see them! On my TV, someone has already jumpered L4010, L4011, L4012, and L4203. Looks well done, like a factory repair. I will commence jumpering L4206 and L4204, as the PDF suggests, and let you know how it turns out....

Re: Lg 42lc7d



I read the PDF again... since I have the 42LC7D, I need to look for L4010,L4011, L4012, L4203, and L4206. Still can't find 'em ...

Re: Lg 42lc7d



Hi, I have a LG 42LC7D that is exhibiting the OP's problem -- the backlight cycles on/off every 2-3 seconds. Otherwise the TV appears to be working properly.

I looked at the PDF, and for the 42LC7D it reads "Remove the coils with ref# L729, L741, L742, L743, and L744 and install jumper wires". Is there a schematic somewhere that shows the positions of these coils? Also -- can I use standard jumper wires or do I need a certain gauge of wire?

Thanks for any help/advice!
---- Keith...