Question about Canon imageRUNNER 400S Copier
E805 error code means failure of one of the many fans inside the copier. If there is not a dash with four numbers after the 805 code on the display, it is one of two fans - FM1 the transport bed fan or FM9 - the reversing fan just below the fuser assy. There are several checks that can be done but a too lengthy to be described. A tech maybe the best answer depending on your mechanical ability.
Posted on Jul 21, 2009
E805 Error code details Fan rotation error
The clock signal is absent for 5 sec or more after the fan drive signal has been generated. The detail codes of the fans in question are as follows:
0001 developing fan (FM1)
0002 fixing fan (FM2)
0003 curl reducing fan (FM4)
0004 curl reducing fan (FM5)
0005 electrical unit fan (FM3)
The fan wiring is faulty (short circuit, open circuit). The fan is faulty. The DC controller PCB is faulty.
1. Foreign matter
Is there foreign matter that prevents the rotation of the fan?
YES: Remove the foreign matter.
2. Wiring, Connector
Are the wiring and connector of the fan normal? 3. Fan, DC controller PCB
Try replacing the fan. Is the problem corrected?
NO: Replace the DC controller PCB.
Posted on Sep 22, 2009
In which position fan FM5 is placed
Posted on Sep 01, 2010
My coppier is not accepting the dram
Posted on Jun 23, 2013
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Posted on Jan 02, 2017
SOURCE: canon ir 400 photocopier
i have ir400 in my machine. first e805 code has been displayed and after that it shows that to load paper. then after e803 code is displayed. please help
Posted on Aug 16, 2010
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