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Old 08-31-2021, 05:09 AM   #7
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Join Date: May 2021
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Default Re: PS3 CECHC04 no power

Originally Posted by N3Star View Post
Although I managed to repair one of the failed NECs SEM-001 - second after reading syscon errors shows problem with RSX - same method didn't help with the mobo in question. I also tried just heating the caps up at 200 degrees @2mins each, no positive resault either.
NECs most probably will be a cause of YLOD somewhere in the future, but for now there is 1.8V, but no 3.3V on the mobo. Which IC does the 12V -> 3.3V? I guess it is IC6003 (MB39A116), but maybe there are more converters I need to check before I go and fight with hot air.
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