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10. Cleaning
63
6 Clean the document feeder roller (1) with a cloth
moistened with isopropyl rubbing alcohol, and let all
parts dry thoroughly.
Clean the upper glass (2) with a soft and dry cloth.
L Do not damage the transparent sheet (3) when
cleaning the document feeder roller.
7 Push back the inner cover.
8 Remove the drum and toner unit (1) by holding the
two tabs.
9 Clean the lower glass (1) with a soft and dry cloth.
10 Re-install the drum and toner unit (1) by holding the
tabs.
L Make sure that the triangles (2) match to install
the drum and toner unit correctly.
11 Close the front cover (1) by pushing down on both
sides, until locked.
12 Place the handset on the cradle and attach the
document stacker.
13 Re-connect the power cord and the telephone line
cord.
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FL421-PNQX3022ZA-OI-en.book Page 63 Thursday, July 29, 2010 9:35 AM