looks like I have some work to do tonight. thank you for all the advice. I will check back with updates.
The AV board LED does not blink if maybe after a couple minutes occasionally and the classic startup tone does not sound when I turn on the game.
I took a look at the board and could not see anything that looked like it is bad. I tried to check the voltage but unfortunately, I do not know how to do it. Here are some photos. If someone could give me some advice. Thank you. Sorry, I am still learning when it comes to the circuit boards.
Thank you so much zaza, for the instructions! I measured and pin 7 is 11.87 and pin 5 is 5.15. I do not know what that means. What are my next steps. Thank you again.
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