[CQ] Konica Bizhub 250 every time auto restart

[royyung]

Hi All,

I've a Bizhub 250 machine he can work,but every time restart,
any one please help me to fix it....thank you very must..

Thank You

[JustManuals]

Re: Konica Bizhub 250 every time auto restart

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[brent]

Re: Konica Bizhub 250 every time auto restart

your not giving us a lot to go on here. any codes on the display?

[royyung]

Re: Konica Bizhub 250 every time auto restart

your not giving us a lot to go on here. any codes on the display?

Sorry,Copier does not show some code, just keep auto reboot....Thank You

[mo0651]

Re: Konica Bizhub 250 every time auto restart

Have had the plug, where it plugs into back of copier, get broke. Causing machine to lose power. Also, had paper behind the trays in the lift motor gears. Causing the machine to lock up and reboot.

[solis557]

Re: Konica Bizhub 250 every time auto restart

sounds like the mfb has gone bad.

[MILLER4157]

Re: Konica Bizhub 250 every time auto restart

could be the nvram or the mfp board. i would try an nvram reset.

do you have a hard drive installed? if not check to make sure the machine doesn't think it has one.

Perform a total clear(nvram reset) and then set the Hard Disk to "No" in the Service Mode.
1. When the machine reboots look for the dot to appear on the left side of the splash screen.
2. Enter the Initial mode by pressing the 3-key on the 10-key pad when you see the dot.
3. Enter the service password when the screen appears. Touch END to enter the Initial mode.
4. Touch Total clear and press "End".
5. When the machine comes to ready, enter the Service Mode.
6. Touch System input.
7. Touch Hard disk.
8. Set the Hard Disk to "No".
9. Exit Service Mode.
10. Power cycle the machine.


if this doesn't help, see if when it reboots you get an abort code.

[royyung]

Re: Konica Bizhub 250 every time auto restart

Thank You all....I will try it.....
Thank You very must....

[Downunder]

Re: Konica Bizhub 250 every time auto restart

take the network cable out and see if it is still aborting / auto start.

[k130]

Re: Konica Bizhub 250 every time auto restart

could be the nvram or the mfp board. i would try an nvram reset.

do you have a hard drive installed? if not check to make sure the machine doesn't think it has one.

Perform a total clear(nvram reset) and then set the Hard Disk to "No" in the Service Mode.
1. When the machine reboots look for the dot to appear on the left side of the splash screen.
2. Enter the Initial mode by pressing the 3-key on the 10-key pad when you see the dot.
3. Enter the service password when the screen appears. Touch END to enter the Initial mode.
4. Touch Total clear and press "End".
5. When the machine comes to ready, enter the Service Mode.
6. Touch System input.
7. Touch Hard disk.
8. Set the Hard Disk to "No".
9. Exit Service Mode.
10. Power cycle the machine.


if this doesn't help, see if when it reboots you get an abort code.

royyung,
is this steps solve the problem?
i face the same problem 4 months ago. i take out the network cable and the machine is fine until i put the cable again and the machine keep reboot.
i change the mfsb board and the nvram.
i think the problem come from the nvram.

miller4157,
doing the clearing nvram, will the copy counter are going to be reset too?

thank you