Toshiba studio 255 C440

[Guest]

When reboot failure (08-400) and changed thermistor soonOnce again the fault. Already checked the teflon, lighting and thermostat. the wiring also okay. The summer time is set to our town.
Is there a way to avoid this failure with some programming by 08?

Thanks and greetings

[lazymangr]

Re: Toshiba studio 255 C440

you changed thermistor. did you reset the code in -08 menu? cause if you didnt, it doesnt clear itself

[Hansen88]

Re: Toshiba studio 255 C440

I am not familiar with this model but some other toshibas have a thermopile that is mounted in the machine under the fuser that needs to be cleaned or the fuser codes keep popping up. I dont know if this model has one but if it does check that.

[lazymangr]

Re: Toshiba studio 255 C440

thermopile is on ricoh machines. c440 in my overall experience is 99% thermistor failure. and on another time i had on the fuser chassis a broken plastic driver plug (at the diameter of a pen that extends from the fuser by 2 cm that plugs in the machine. it does nothing than keep the fuser in same place)

[blackcat4866]

Re: Toshiba studio 255 C440

Most of the cases I've seen were power related:

In one case I was getting ground to neutral readings of 3.6VAC
In one case I was getting ground to neutral readings over 5.0vac (55amps of load on a 20A circuit).
In one case the MFP was plugged into a 750W battery backup, which screeched in protest every time the copier was used. (If you really want a UPS battery backup it will have to be 1500W or more).

=^..^=