Digital Equipment DEClaser 320, Руководство по обслуживанию

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6.5 0830–0834 CLEAR PAPER PATH
c. Remove, inspect, and fan the paper in the LCIT. Look for damage, sticking,
wrinkling, or curling.
d. If the last sheet multifeeds, inspect the surface of the cork pads on the front
of the elevator. If the pads are glazed, greasy, or otherwise contaminated,
replace the LCIT.
e. Inspect the LCIT paper snubbers and replace the LCIT if the snubbers are
bent, rusted, broken, or otherwise damaged.
f. Swap the following:
• LCIT control board
• Paper feed motor
• DC control board
6.5.6 0834 Duplex Refeed
Description: This error code is displayed when the registration sensor fails
to detect the trailing edge of a sheet that is fed from the duplex refeed. The
duplex refeed paper path consists of the top of the upper cassette, the upper
feed, and turn rollers.
Troubleshooting: Before you perform this procedure turn to Section 6.5:
1. Before troubleshooting this problem, test the upper cassette simplex paper
path and fix any problem that you find.
2. Remove the upper cassette and inspect it for the following damage:
• Is the clear plastic cassette top missing, broken, or contaminated with
adhesives?
• Cuts, burs, or cracks on the cassette top?
• Is the roof of the upper cassette slot damaged?
3. Swap the cassette.
Paper Path Jam FIPs 6–27