I solve A0A02031 error by soldering transistor 2N3906 to T1L chip (see datasheet to ADT7461A there displayed about the way to make external 'thermal' transistor) It will help, if the problem only in dead RSX thermal diod. But as usual the problem is bigger than that
Hi, i was trying to find this chip on botton of my DIA-002, but there only maximum 12-14 pin chips (but no Power IC SN105233DBTR SSOP 15pin Chipset)
https://ibb.co/C18ckKt
Thanks everybody. I soldered an external thermal diode - transistor 2N3906 - to T1L. Because thought that RSX termal diod is dead. And the error went away.
Now one more error left (on my DIA-002) - A0232102 it seems the last. I found out that - "IC6301 possible faulty - check other DC...
Hi, on my PS3 fat i have error A0A02031, can you tell me is there any way to temporarily disable the temperature RSX chip signal (solder the ALERTs output to the ground, or else...) to find out if the PS3 will run?