playstation 1 with no audio and video

hello, i have a playstation 1 fat, the model is SCPH-7501, when i turn it on there is a slight interference in the tv for a second but there is no audio and video, it has a working power supply, the AV cables are good since i tested them with another 2 consoles and they work fine and the tv also works fine with my other 2 playstation 1's, can someone help me find the issue?

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Hi!

Could be many things...

How is the AV port? Still looking good? Can also be the CPU or a short on the board.

Do you have any soldering experience?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

@dan0 the multi out AV port has rust on the top but the pins look fine, and i have a little bit of experience with soldering

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Alright, should not be a issue. Can you share some pictures with us? Regarding the AV port but also regarding the motherboard? My feelings are telling that it's the motherboard... CPU or something...

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

here are some pictures of the multi out av port and the mother board[image|3728066][image|3728064][image|3728065][image|3728062][image|3728063]

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Hi!

I cannot see the images unfortunately. Is it possible to check this guide?

Adding images to an existing question

Thanks!

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