Xerox Document FaxCentre 165, Руководство по обслуживанию

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7-6 XEROX DFC165 & DWC165c Service Manual
7.1.7 Cleaning the Optical Unit
Dust may accumulate on the glass, feeder rollers and mirrors inside the optical unit
and cause document scanning problems; to avoid this happening, clean these
components every now and again as described below.
7.1.7.1 Cleaning the Glass and Feeder Rollers
1) Unplug the power cable from the mains socket and tilt the printer cover
2) Release the left bushing on the ejector roller by turning it towards the front and
slide the roller out from the right-hand side (fig. 7-5)
Fig. 7-5
3) Clean the eject roller and the glass of the optical unit using a cloth dampened with
a specific glass cleaning product, and then carefully wipe dry (see figure 7-6)
Fig. 7-6
bushing
eject roller