Hey
I have a ps5 edm 041 worth a really weird issue. It boots up fine but within a minute of being in the dashboard it will just die. Power supply is constantly providing 12v even after it dies. No shorts on the board at all.
When it came to me...
I couldn't get this ps5 to respond to UART but I'll do it again just to be sure. This is my current power draw.
Avoiding the to graph it's all over the place. I'm not sure I really understand tbh
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Soi was about to connect it to UART...
Took a real close look and it doesn't really seem like there's any real damage to the apu from what I'm seeing.
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Also previously in another thread you mentioned some documents that show the power sequencev and which ics are activated in...
It had split apart, the CPU place from the heatsink had come off.
Initially when I first got it I tested it, it powered on for a few seconds fan spun like crazy and switched off. Then it never did that again
I respected the chip and now I'm getting very high power draw 300ma tob400ma then down to 95ma
I've done some searching and pin 13 isn't shorted diode value is 510. This indicates a bad SB right?
5V should be on all 5V pins because they are all at one line.
If pin 29 (EN1) has 1.95V, pins 4, 17-21, 25, 26, 31, 32 should be active.
The active 5V and 1.95V enable input but the missing PG1 outputs are pointing towards a bad chip.