J430, 431,445, 446, 460, or 461 Appears
This problem is caused by a variety of factors. Implement the following measures.
If no feeding occurs when feeding remaining uncoated paper in tray, try feeding again through paper tray of main machine, instead of the vacuum feed LCIT
In Custom Paper Settings, change 117: [Switch Paper Load Upper Limit] from [Low] (18mm) to [High] (12mm).
If the problem occurs again, proceed to the next step.
Manually adjust the paper load upper limit (-1mm).
Manually adjust the paper load upper limit (-2mm).
Manually adjust the paper load upper limit (-3mm).
Clean the paper feed belt.
Manually Adjusting the Paper Load Upper Limit (Corresponding to the No Feeding)
Loosen the screw on the sensor bracket [A].
Use the scale shown in the diagram below as a guideline to adjust the sensor bracket by sliding up and down.
Adjust by sliding in decrements of 1mm.
Tighten the screw on the sensor bracket.
When tightening the screw, use your hand to firmly hold the sensor bracket in the proper position and prevent it from sliding.
Cleaning the paper feed belt
[A]: Tray 1 Paper Feed Belt Unit
[B]: Tray 2 Paper Feed Belt Unit
Open the paper tray.
Unlock the paper feed belt unit (
x2).
Grab the handle of the paper feed belt unit [A] and close the paper tray halfway.
Pull out the paper feed belt unit [A] together with the paper tray.
The paper feed belt may be damaged if it becomes caught on the side fence or other parts. Therefore, be sure to pull the paper feed belt unit out horizontally relative to the paper tray.
In order to avoid damaging the paper feed belt when returning the paper feed belt unit to its original position, align the right/left guides [A] with the rails [B] of the paper tray and lift up it slightly when setting.
Turn the paper feed belt unit over and wipe the paper feed belt [A] with a damp cloth.
