Toshiba 4520c freezing when printing

[jamesyboy]

Re: Toshiba 4520c freezing when printing

power supply

[Blizzoo]

Re: Toshiba 4520c freezing when printing

Check the fuser pressure springs if they run on release pressure mode

[Fattdaddy]

Re: Toshiba 4520c freezing when printing

Checked for errors. Nothing shows except for some RADF misfeeds. Cleaned the thermopiles, a little dusty. I have seen that before but didn't lock the control panel. See how this goes. Also checked the fuser wiring - looks ok.

[blackcat4866]

Re: Toshiba 4520c freezing when printing

Kinda similar: If the tech that rebuilt the fuser mis-routed the heat lamp wires, then re-installed the right cover pinching the wires to the frame, the machine will fall back into warmup in the middle of a print job, then idle for 10 minutes or so while it attempts to warm up, then it will resumes printing.
=^..^=

[SalesServiceGuy]

Re: Toshiba 4520c freezing when printing

Sounds like the thermistors have dust on them. Common issue. Search this forum for the answer.

[blackcat4866]

Re: Toshiba 4520c freezing when printing

Are you sure there's no error code? Like CA00 or CE40? Did you print off the 9S-107 error/jam list? =^..^=

[Fattdaddy]

Cus says the machine will stop and control panel will freeze and they have to shut down the machine to clear. Have updated firmware and replaced HDD. Doesn't seem to have helped.