This call started out with E010, E062, E065, and E140 jams. It wouldn't pass a single piece of paper from any of the trays. After cleaning all the feed and registration rollers, and the registration clutch, I got paper to pass from tray #1 only, and skewing ~35mm, and about 35mm early registration.
After some investigating I eventually pulled the imaging unit and closed the door. I could see a 1/2 mm gap at the front of the registration rollers. To confirm, I positioned a piece of LT paper between the reg rollers and closed the door. It was gripped at the back, but very loose at the front. You can see that the plastic door bending, bowing 3mm at the center.
My solution was to file out the rectangular cutout that captures the rubber registration roller shaft at the front. It gained me 1 1/2 mm, and solved both the jam and skew issue.
eS355SE Skew.JPG
Tray #2 still was uncooperative, Z-folding every page near the leading edge, and jamming E065. A quick loop adjustment 05-452-0 solved that problem.
My concern is with how flexible the plastic right door is. I can't imagine that a replacement door would be much different. Has anyone worked on this, and what were your conclusions? =^..^=
After some investigating I eventually pulled the imaging unit and closed the door. I could see a 1/2 mm gap at the front of the registration rollers. To confirm, I positioned a piece of LT paper between the reg rollers and closed the door. It was gripped at the back, but very loose at the front. You can see that the plastic door bending, bowing 3mm at the center.
My solution was to file out the rectangular cutout that captures the rubber registration roller shaft at the front. It gained me 1 1/2 mm, and solved both the jam and skew issue.
eS355SE Skew.JPG
Tray #2 still was uncooperative, Z-folding every page near the leading edge, and jamming E065. A quick loop adjustment 05-452-0 solved that problem.
My concern is with how flexible the plastic right door is. I can't imagine that a replacement door would be much different. Has anyone worked on this, and what were your conclusions? =^..^=
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