My Dell monitor E248WFPb stopped working so I took it apart and there are a few bits blown up on the Power circuit board. I can buy most of them for a few dollars but one resistor R669 on board 0dg02 has been destroyed and I can not find its value.
I know that you are going to tell me that I can get a used working monitor on Trademe for a few dollars or buy a used board on Aliexpress for $50, but I am retired engineer and fixing electronics is of more interest to me than scrabble or computer games.
I tried to find a circuit diag but no luck, so my question is does anyone have this board for sale or could tell me the value of R 669. I rang the Dell repair number but they were not interested.
Have a good day and keep well