Hi all, I have a Trinitron KV-A2521A with Chassis AE-1C, gifted by a friend, with tuning problem. I have to use it with an old game console that only has RF and unfortunately this TV can't find anything (literally) while searching for new channels. The console works on another CRT. I know that these TVs have some sort of soldering and capacitor problems. I already have resoldered ALL on the main board (D) and on the tuning board (A), even inside the two metallic boxes, and changed all capacitors but nothing changed. Also checked 5V and 12V and it's all ok. The TV searches for new channels infinitely.
I found some repair traces around all the boards, but I don't know for what kind of problem. Maybe a lightning strike?
Someone can suggest me anything I can check or replace?
Thanks.
I found some repair traces around all the boards, but I don't know for what kind of problem. Maybe a lightning strike?
Someone can suggest me anything I can check or replace?
Thanks.