![Canon ImageRunner 4045 Trouble Error Codes List Download Page 36](http://html.mh-extra.com/html/canon/imagerunner-4045/imagerunner-4045_trouble-error-codes-list_57684036.webp)
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When lock signal failed to be
detected for 15 sec while the
Exhaust Fan (Rear) (FM3) is
driven. * The same condition is
detected after the error retry is
performed.
Exhaust Fan (Rear) (FM3). 3. Replace the
DC Controller PCB (UN2).
E805-
0002
Failure of the Exhaust Fan (Front)
(FM4)
When lock signal is detected for 15
sec while the Exhaust Fan (Front)
(FM4) is stopped. * The same
condition is detected after the error
retry is performed.
1. Check connection of the Connectors
(J2009/J2501/J206). 2. Replace the
Exhaust Fan (Front) (FM4). 3. Replace the
DC Controller PCB (UN2).
E805-
0003
Unstable rotation of the Exhaust
Fan (Front) (FM4)
When lock signal failed to be
detected for 15 sec while the
Exhaust Fan (Front) (FM4) is
driven. * The same condition is
detected after the error retry is
performed.
1. Check connection of the Connectors
(J2009/J2501/J206). 2. Replace the
Exhaust Fan (Front) (FAN4). 3. Replace
the DC Controller PCB (UN2).
E806-
0000
Failure of the Main Body Cooling
Fan (FM6)
When lock signal is detected for 5
sec while the Main Body Cooling
Fan (FM6) is stopped. *The same
condition is detected after the error
retry is performed.
1. Check connection of the Connectors
(J2210/J222). 2. Replace the Main Body
Cooling Fan (FM6). 3. Replace the DC
Controller PCB (UN2)
E806-
0001
Unstable rotation of the Main Body
Cooling Fan (FM6
When lock signal failed to be
detected for 15 sec while the Main
Body Cooling Fan (FM6) is driven. *
The same condition is detected
after the error retry is performed.
1. Check connection of the Connectors
(J2210/J222). 2. Replace the Main Body
Cooling Fan (FM6). 3. Replace the DC
Controller PCB (UN2).
E806-
0002
Failure of the Paper Cooling Fan
(FM7)
When lock signal is detected for 15
sec while the Paper Cooling Fan
(FM7) is stopped. *The same
condition is detected after the error
retry is performed.
1. Check connection of the Connectors
(J2209/J2509/J206). 2. Replace the Paper
Cooling Fan (FM7). 3. Replace the DC
Controller PCB (UN2).
E806-
Unstable rotation of the Paper
1. Check connection of the Connectors