Canon imageRUNNER 2535 E020 0000 Error Code Instructions
Below you will find the service manual information for the Canon imageRUNNER 2535 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.
Service Manual Instructions for the Canon imageRUNNER 2535 E020 0000 Error Code
The Developing Assembly Toner Sensor (TS1) detects the absence of toner,while the Sub Hopper Toner Sensor (TS2) detects the presence of toner With the Developing Cylinder Clutch (CL3) turned on, the hopper feedscrew motor (M7) is rotated for 1 sec intermittently 194 times; still, theDeveloping Assembly Toner Sensor (TS1) does not detect the presence of toner.
* Error occurs after the delivery if a paper in passage exists.
1.Check the rotation of hopper motor gear. (If rotating, false detection by the sensor is doubted. Feed the toner to the developing unit in service mode: CLEAR>ENGIN>TNRINST.)
2.Replace the Developing Assembly Toner Sensor (TS1).
3.Replace the Sub Hopper Toner Sensor (TS2).
4.Replace the DC Controller PCB (PCB4).
Remember that, not every error is totally alike. What remedies the complication one occasion may possibly not resolve it the next time. While the content in this post is taken from the service manual and oftentimes ought to get your machine ready to go, on occasion other causes might be in play.
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