M4345 with energy problems??

[ucinn]

Have you tried with the fuser out of the machine?.. maybe something in the fuser shorting out the PS... It's now a guessing game since you have replaced everything I can think of....I would try taking out the fuser and cart and see what happens..see if you can at least get fans. This is a very weird problem because usually one of those boards should do it.

[Ac.skywalker]

Yes Uccin, that was one of that all thing i did. Actually i call Hp support center and i give them all the information and test that i had.
They were thinking its time to get all the 3 componets change at same time, soo now we will se and im sure it will fix this weird problem...but i can hear anothers views.

Let me knwo team.....Thanks

[prntrfxr]

Did you replace the ADF power supply or the engine power supply?

[Ac.skywalker]

not really. I replace the low voltage, high voltage and dc controller. But in other test i tested the printer with out ADF, trays, formatter and etc. Now im just waiting for the LV , HV and controller , that was a advise of Call center. If im wrong please explainme but that adf power sypply is the same of this 3 last parts??

Waiting news, thanks Team