Altboot fails always

[GabiE-Xerox]

Hi,

If the 7 segment stops at 6, the RAP starts with checking/replacing the SATA cable, replacing the HDD and finally replacing the SBC PWB.

Gabi  

[Mlang73]

Hi Gabi,

no, with your information about the 7segment display, I could find out, that 12 V Supply of HDD is missing. 5 Volts are measureable. 12V are not. Is this coused by Mainboard or is this direct from Voltagesupply? 

This could mean the Mainboard (SBC PWB) is defect. Should be a fuse for this voltage, can not see any?

If there is no fuse, i think I have to scrap the machine. Bad expierience with xerox tec with first contact.

Thanks for your help!

Regards, 

Micha

[Mlang73]

Hello Gabi,

is there any way to find out where the 12 V for HD-Drive comes from. So, the question is: Do i need to change Power Supply or MainPCP? 

Next Point would be, where can i get this part as used one?

Thanks for your help?