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Open the side door. Below the image transfer belt unit you will find black plastic frame with two screws. Remove it. After you remove it, you'll see the ID sensor board.Remove all screws and then pull the ID sensor board slowly.No need to remove the connector. Clean the ID sensors with clean cloth moistened by alcohol.
Note: Be careful not to touch the image transfer belt while removing the ID sensor board.
Clean or replace the ID sensor,but first you need to check parts yield or life like PCU and ITB(Image Transfer Belt).
Also happens when parts are expired or done their life.
for Id sensor cleanings see attachment. but make sure you don't scratch the id sensor.
hope it help's.
From past experiences with these machines, I would add the following to cleaning/replacing the id sensors.
Remove the ITB assembly and remove and clean the metal plate found on the same side as the id sensors (paper feed side).
With use, this plate becomes contaminated with toner (normally ends up being a dark blue/purple colour. Vibration in the machine causes the toner to fall through the square holes in the plate, right onto the id sensors.
To remove the plate, remove the 2 screws that hold the plastic handle in place (closest to you), then slide out the metal plate.
Once cleaned, reinstall the plate, making sure that it sits in the alignment pins, then reinstall the handle and the 2 screws.
Hi , I am experience cing error sc400 on richo 232 have cleaned the I'd senser but not worked please tips And hint to sort this, an also noted black toner leaking could it course this?
Hi , I am experience cing error sc400 on richo 232 have cleaned the I'd senser but not worked please tips And hint to sort this, an also noted black toner leaking could it course this?
Some sc 400 error can be clear following code
Go to system settings ( press clear mode + 107 and long hold clea/stop),
Press 33246 #
0 #
And exit switch off and on
I realize this thread got necro'd but just want to quote this and say, don't.
You are essentially just lowering the treshhold for when the machine spits out an error.
Just clean the ID sensors instead of doing silly things in the SP Mode.
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