Canon ImageRunner 330s Copier, turn copier on, screen says Error E805 (seems to be an error with the fan). Switch Power Off and On, same error. To enter service mode. I press * 28 then *, but nothing happens. What am I doing wrong? The error pops up immediately each time the copier is turned on.
FM1 Heat discharge fan Cools fixing unit.E805 0000 Fan failure
only one in this copier>
The fan is faulty. -
Check the fan connector.
- Replace the fan.
- Replace the DC controller PCB.
Switching between full-speed rotation and half-speed rotation is controlled as described below.
1) Full-speed control
When the CPU on the DC controller outputs a fan full speed signal (FAN_FULL), the fan drive voltage switching circuit supplies a +24 V fan drive voltage to turn
the heat exhaust fan at the full speed.
2) Half-speed control
When the CPU on the engine controller outputs a fan half speed signal (FAN_HALF), the fan drive voltage switching circuit supplies a +16 V fan drive voltage to
turn the heat exhaust fan at the half speed.
E805-0000 (Main body fan error)
When the cooling fan of the main body starts, the fan lock detection signal (FAN_LOCK) has been held at the "H" level for longer than the prescribed time.
also check your low-voltage power supply
SOURCE: How to get in service mode on Canon ImageRunner 1630
You DO NOT WANT TO RESET THIS ERROR CODE !!!!!!!
there is a problem with the fuser, if you reset it most likely it will melt the rollers in the machine.
check the lamp (burn out), and thermofuse. replace
SOURCE: Imagerunner 330S
this is the webb code for your fuser unit you have wo things to do in service mode 1st claer webb count touch counter misc webb clear key in that order then in this order function clear err ok turn off then on main switch
Testimonial: "Answer was "the best!" Had a technician come and replace the web cleaner, but not a Canon guy so was unable to clear the code.Your advice worked! Thx."
SOURCE: Minolta CSPro 3000 Copier/how to enter service mode
Press Stop - 0 - 0 - 1 or it maybe User Funciation then meter count - Stop - 0 - 0 -1 , it's been years since I worked on them
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