02-04-2017 10:32 AM
I was tasked to fix an LCD TV, the symptom are the channels does not stop changing and when, I go to the menu it keeps scrolling down infinitely, and when I switch inputs (HTMI , VGA, component) it changes right back to cable and continue to changes the channels. I ready ruled out the keyboard and the IR sensor because I disconnect them to troubleshoot. so the problem is most likely the main board. since I can't find a new main board (because its out of stock everywhere), So my question is can I fix this problem by changing out the EEPROM, since that is the only part I can find and most likely fix the problem from what I read.