Cannon gp200 - we have an error code 803-switch power on and off

It's a heat rod error code.
Press additional functions, 2 and 8 together, then additional functions again. on touch screen press copier>function>clear>err>ok.
Scroll to Clear engine - OK
Click - OK until it shows Executing
Switch off
Switch On

Good Luck!

Error LCD: System Error EXXX (MF4400/MF4500/D500 Series)

Description:

A system error has occurred. <XXX> will be a three-digit code that indicates a particular type of error.

Action:

Turn OFF the main power switch, wait for more than 5 seconds, then turn it ON again. If the message persists, turn OFF the main power switch, disconnect the power cord, and contact Canon Customer Care Center.

E 803 Codes are Coming IN Cannon IR 400 Copier Machines.Need the solution For How to olve it?

Fixing Unit error. Replace fixing unit.

The Scanning lamp has gone dark at the ends due to old age, or perhaps a fault in the composite DC Power supply.
Try replacing the flourescent lamp first.

you have a bad fusing belt need to replace fuser

Hello sir; The error code you display 803 & 805 could be come from same problem, both all are composite board 24 volt supply problem, replace composite board will take care this problem. good luck.

E020 try by push reset button until show $ upper left
then press key *4* and you will in service mode.
find code error 1 in LCD then press *
copier will restart.

E-803 ON CANNON IR400, WHAT IS THE RESET PROCEDURE FOR THE SAME.

E-071 0003: There is an error in the rising edge timing of the signal plate detected by the C sensor.
The transfer drum isnt rotating or the machine "thinks" the drum isnt rotating. Check for mechanical interferance and check the drawer connectors for paper and debris

As for the guest with the E-803 error, thats not really the same thing at all. I guess both error codes have a "3" in it but thats about all.
E-803: During operation the CPU does not detect a 24V output for 5 sec while the transfer unit, the left door, and the delivery door are closed.
Check the aformentioned doors and switches but most likely it is the power cut relay that is faulty. The relay is located on the lower left hand side beside the main power supply. The relay contacts become pitted and burnt over time.