I have a C440 error Code With my copier Toshiba E studio 352 and how can i fix the problem so that i can go ahead with my Copier for print.

Switch off the macine hold down 0+8 while you switch on the machine when the macine is in test mode enter 400 and change the setting to 0 and enter it switch off the machine and wait 30 seconds then switch on the machine you should be up and running if not change the thermistors and thermo fuse

If 1st time occur, u can just go to 08-400, reset the value to "0" then restart the machine.






When this code not cleat 08-400 then check these all thengs..
1.Check the thermistors
(1) Check if the connectors are disconnected.
(2) Check if the main and edge thermistors are in contact with the surface of the fuser roller properly?
(3) Check if the harnesses of the main and edge thermistors are open circuited.


2. Check the IH board and IH coil


(1) Check if the IH coil is broken.
(2) Check if the connector of the IH coil is disconnected.
(3) Check if the thermostat is blown.
(4) Check if the connectors on the IH board are disconnected (AC input connector and LGC I/F connector
CN455/456).
(5) Check if the IH board or the switching power supply unit are abnormal.
• Replace the IH control board.


3. Check the LGC board
(1) Check if the connectors CN316 are disconnected.
(2) Check if the conductor pattern on the LGC board is short circuited or open circuited.
(3) Replace the LGC board.
please vote me.
Thanks
Best Regards