ps2 powersupply popping fuses
alright here's my problem got a gh-022 39001 v7. first installed a magic3 and the mod was bad, go figure, so made my buddy buy a messiah 2 pro 1.3 , nice! and after pulling out the bad magic3 the ps2 was popping the glass fuse on the power supply, so i decided to take it out replace the fuse, and just connect the switch and not connect it to the motherboard to make sure it was the power supply and not the ps2 mobo doing it or shorting something out. so as i confirmed by doing this it still popped the glass fuse when it wasnt connected to the mobo. now i checked the 6 black diodes on the bottom left of the power supply and the majority of them read a few megaohms continuity while 2 read 0.00 ohms, so im presuming that these are bad and whats causing it to pop fuses like crazy. if anyone has had any problems or experience like that please let me know, how i can go about fixing the power supply so i can get my buddies ps2 modded with the messiah 2 pro!
ps. i also pulled a v5 power supply and tested it on his mobo and it boots up fine, so this confirms the power supply is messed