Error 22 WHY????????

OldFoo · Post by **OldFoo** » Sat Jul 11, 2009 1:05 pm

I have error 22 problems on the motherboard.It tells me that it is not picking up the dimm pcb.I have 3 dimms and it does the same.But i also have tried it on my other 2 naomis.Comes up with the same error.

What the hell is going on.

I have spare i/o pcbs motherboards and dimms and gd roms players but i am getting this error,even when i swap parts.Voltage is set at 5.2 volts.

I was playing Trizeal last night with no problems.

All the problems started when i swap games.

I just bought vitrua tennis 2 and i thought i test it and play it.I swaped discs and security chip and thats when all the trouble started.

Please Help.

OldFoo · Post by **OldFoo** » Sat Jul 11, 2009 5:36 pm

Try using another usb cable. I had an instance where I had the GD system connected and lost usb connection. It seems that the Naomi's error priority is a bit odd... :smt017

Anyways, changing the usb cable stopped the Error 22 when all else failed.

OldFoo · Post by **OldFoo** » Tue Jul 14, 2009 11:04 am

I have done that,but it didnt help.It boots up sometimes.I suspect that the dimm rams are faulty.

Any one else confirm of ever having faulty ram?

OldFoo · Post by **OldFoo** » Tue Jul 14, 2009 11:49 pm

If you can go into service mode, you can run the RAM test and find out.

OldFoo · Post by **OldFoo** » Wed Jul 15, 2009 10:12 am

It does not even resister the dimm pcb.I have tried 2 dimms with no luck.

Any other ideas,or am i looking at getting new dimm pcbs?