How can i solve the problem of System error E100 in a Canon iR 1020 photocopier?

Problem with Canon IR1024 Now the screen is reading System Error E100 PLEASE HELP!!

E100 0000 BD detection PCB failureThe BD detection PCB is faulty. - Check the connector of the BD detection PCB.- Replace the laser scanner unit.- Replace the DC controller PCB.

if you are changing the machine room from cold to warm, it can causes the error code E100, it's a condensation of the laser sensor. to solve this problem you need change the laser sensor PCB or the laser unit. or try to warm up the pcb sensor with a hot air. look at the picture to identify the laser sensor:

Hi, you need to upgrade firmware from start. Download standby is message that appears when system is colapsed and when you want to upgrade firmware from service mode.

it error code means fuser unite problem please change fuser unite then solve your problem

hi there

first replace the drum (i.e the photoconductive cylinder)
I wish you solve the problem.

thank you and not forget to vote me any how.

Most likely, the tab on the rear side of drum unit has broken off. Thus causing the Lazer Shutter not to open. There are 3 or 4 other possibilities other than replacing the drum unit.

Hi
E100 is laser related error.

You can try to reconect the conectors on dc controler board, and on laser unit, clean the laser, check if the laser shuter is broken.
If notthing helps the next step would be to chnage the laser unit and/or dc pcb

Hey
How can I solve this error code(IR1600) on my canon copier by myself?

Canon IR 2000

System Error E100