Originally Posted by
laserman06
P-22 Color Shift test pattern Failure.
The color shift amount is greater than the specified
range during main scan direction registration correction.
• The color shift amount is greater than the specified
range during sub scan direction registration correction.
• The skew correction amount is greater than the specified
value.
This code is usually caused by dirty registration sensors or a bad transfer belt unit. My bet is dirty sensors. Trying to describe where the sensors are can be confusing.
They are located underneath the right side of the transfer belt unit, to the right of the black image unit. In order to see them you must remove the transfer belt. After removing the transfer belt look in through the side of the machine. You should see a silver bar/plate with two rectangular holes. This plate will slide. If you slide it, you can blow out the sensors with a blower brush or canned air. I have included a picture of the location of the sensors.
Hope this helps
[IMG]file:///C:/DOCUME%7E1/THEEDE%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg[/IMG]
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