Robin Hoods Playground

I have about 3-4 xbox's lying aroung with e74, dont the xclamp but dont seem to fix it. any idea how to fix it properly? thanks.

E74: There is high chance it's a scaler chip problem (the "ANA" or "HANA" chip near the AV cable connection) it can also be caused by a faulty AV cable so check that first.

the scaler chip is under the dvd drive in the hot air flow.
Its not something a do it your selfer
can do.
sorry

E74 is Almost always the GPU. I proper xclamp fix will do the trick.

I'd advise an xclamp and/or gpu reflow, if that doesnt fix it, the error is exactly what cofree explained.