RGH manafacturer code for AF not found

[XL3THAL VIP3RX]

my slims bin playing fine till yesterday,been having odd problem were i select demon nand but the console just beeps at me unless i switch nands a couple of times ten it boots fine.
ive checked soldering and continuty and it all checks out.now when i try to boot the console stock or demon it just bleeps,and when i try reading either nand,i get manafacturer code for AF not found.
i havnt posted pics as ive had pix of this install up twice now,except last time it was manafacturer code FF not found.
its my personal console that seems to be cocking up bit by bit gradualy,even though all the install looks spot on

 

[sarah1331]

Remove everything and test stock console

 

[big_ted]

you've got a bad/dry solder joint somewhere, best thing would be to go around them all and re flow them.

Ted

 

[BL4K3Y]

you've got a bad/dry solder joint somewhere, best thing would be to go around them all and re flow them.

That and a continuity test with the console's NAND pins.

 

[XL3THAL VIP3RX]

done all that and im still getting same error,

 

[Martin C]

What exactly have you done to test continuity?

 

[Acton1]

Same here mate i was getting AF code redone points D0 to D7 noow i get the FF code

 

[BL4K3Y]

OP: This is 99% a soldering issue.

You need to test continuity - first on the DemoN pads to ensure there are no shorts then from the DemoN pads to the NAND pins.

I would also recommend that you test continuity from the external USB module to the DemoN - this will ensure you have a solid connection between the two (you may have noticed that those ribbon cables can be a pain sometimes).

 

[Martin C]

...and start a new thread! Infraction issued.