CLC 1150 Color Coiper E020 0142 What does this

This is an error for the Drum units. The E020 is for toner concentration, the " 01 " is for Magenta and the " 81 " is for the concentration in the developer unit for the window sampling is below 70. Best thing to do is replace the Magenta Starter and do an initialization procedure in Service Mode. Better left to a Tech.

E804 0006 The laser scanner motor
cooling fan (FM4) has
stopped to rotate in error.
There is no 000B in the manual....so I assumed it was a six.
The sub codes possible are 0001, 0002, 0003, 0004, 0005, 0006, 0007 and 0008. They all pertain to cooling fan failures.

E751, 1301 means there is an issue with the toner system. The machine is checking for the presence of toner. After 3 attempts the machine will go into the error. In this case, the yellow toner tube needed to be replaced even though the machine did not indicate to do so. The color that is causing the issue is the first digit in the sub code.

this is the fixing error indication reset it * 2 & 8 simultaneously * Copier>Function> Clear>Err>OK .Restart the Machine

9 times out of ten that means you need a new drum when it does print does it look ok?? if yes then its definatly the drum it measures the voltage on the drum when its worn this code happens sorry

change the brush,cleaning

asfter clearing the error code turn the machine off then on again, if that dosen work remove the web then clear cut off turn on

it may be the fuse board or the relay near the fuse board that is arcing

Did you change the Magenta stater/ developer? A E020 code is saying that the toner desity is low. Try replasing the developer and run the ATDC for Megenta and see if that helps. You may have a problem with the developing ass'y it self. You may be able to take another colors dev. ass'y with the hopper open and see if the code goes away. The sub code 0124 means that it is the Magenta dev. ass'y

Normally only the canon service center will tel you what the error codes means. Suggest you call them .