[Dead] C360 screen stop at "sand timer"

[KM7155]

Dear all KM expert,

anyone face this problem before? just change the MFP board, then On the machine,
the screen won't go pass the " sand timer" screen.

cheers....

[joneze]

Have you updated firmware? Or could be NVRAM

[KM7155]

yes, already update to the lastet firmware.
But never try the NVram, no additianal NVRam to swap.
normally if the display stop at sand clock, what is the common problem?

thanks for the replied.

[DCPS]

yes, already update to the lastet firmware.
But never try the NVram, no additianal NVRam to swap.
normally if the display stop at sand clock, what is the common problem?

thanks for the replied.

If you are lucky the problem is the SDRAM on the MFPB. Otherwise it's the MFPB. Did the update procedure end with no problems? (CHKSUM ok??). If yes then you should try an other SDRAM. If the machine has also a FAX card, disconnect it and try again.

[aleksander]

try to rewrite the firmware.

[KM7155]

solved. the problem is the firmware, the first update finish with no problem, but machine cannot start.
today try the older version firmware, it works, then try the latest firmware again, it works fine as well...scratch head....

[tech51]

We hag a c280 do a similar thing, turned out to be the mfp board.