Well as you can see I'm a new member, here seeking some help with this LCD. I own a small chain of Second Hand Stores and I do a lot of the repairs myself to cut costs. This TV has been sitting in the backroom for over a year as the repair tag said it was dead. When I looked at the TV I noticed the coax was ripped out, I plugged it in and BAM! it came right up, seem to be OK, other than the coax. I unplugged it and went away for the weekend, came back and nothing! I followed the LCD guide from Budm and checked voltages on power board. I have good voltage on connectors (5V/12V) but the PS_ON is constant 2.9V and is not affected by power switch or remote operation. It's just on, whenever set is plugged in, and oh yeah, NO status LED operation.
The main cap, 82uf 450v, is reading about 169V and goes no higher which if I read correctly is about half of what it should be.
Being new, let me know what your electronic minds need to help with this LCD.
The main cap, 82uf 450v, is reading about 169V and goes no higher which if I read correctly is about half of what it should be.
Being new, let me know what your electronic minds need to help with this LCD.