Need help solving error 100-0001 in Canon IR 3300

[NeverSayNever]

Hello everyone! I need help solving the error 100-0001 in Canon IR 3300. I have tried cleaning the laser scanner unit. But it didn't work. I hope that replacing it would fix the issue. But it would be great if someone helped me to solve this without replacing it.

Thanks in advance!!

[Brian8506]

I think you’re going to have to replace it


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[Pete from Prescott]

• If you've got another unit laying around you might try swapping these units mentioned below. Otherwise, You should probably move on.
• Causes:The wiring is faulty (short circuit, open circuit). The BD PCB is faulty. The laser scanner unit is faulty. The DC controller PCB is faulty.
• Remedy:1. BD PCB Try replacing the BD PCB. Is the problem corrected? YES: End. 2. Laser scanner unit, DC controller PCB Try replacing the laser scanner unit. Is the problem corrected? YES: End. NO: Replace the DC controller PCB.