Canon imageRUNNER 1730 E020 0000 Error Code Instructions
Below you will find the service manual information for the Canon imageRUNNER 1730 E020 0000 Error Code along with additional details to explain what can cause the problem and followed by solutions that might help you fix it. If I have additional information from past experiences I will try to add it.Â
Service Manual Instructions for the Canon imageRUNNER 1730 E020 0000 Error Code
E020 0000
Description :
Detection of toner clog between the Hopper and the Developing Assembly
Causes :
When the Developing Assembly Toner Sensor (TS2) detected “tonerabsent” and the Hopper Toner Sensor (TS1) detected “toner-present”, the Hopper Motor (M6) was rotated 194 times with intermissions of 1 second, but the Developing Assembly Toner Sensor (TS2) could not detect “toner-present”.
If paper is being fed, the error occurs after the paper has been delivered.
Solutions :
1. Check rotation of the Hopper Motor Gear. (If it is rotating, the sensor may not be detecting correctly. In that case, execute Service Mode>CLEAR>ENGIN>TNRINST to supply toner to the Developing Assembly.)
2. Replace the Developing Assembly Toner Sensor (TS2).
3. Replace the Hopper Toner Sensor (TS1).
4. Replace the DC Controller PCB (PCB1).
Always remember, not every error is completely identical. What treats the issue one occasion will possibly not take care of it the next time. While the ideas in this blog originates from the service manual and oftentimes should get your unit ready to go, at times additional variables can be in play.
If you are looking at this article and have knowledge about this error message and would wish to share be sure to leave a comment beneath. Or, if you have read this article and have further questions then ask. If I have experience with the problem then I will answer.
