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12. Maintenance
Cleaning
12.3 Document feeder / scanner
glass cleaning
Clean the document feeder when:
– Documents frequently misfeed.
– Smudges or black/white lines appear on the
document when sending or copying.
1
Disconnect the power cord and the telephone line
cord.
2
Open the top cover by pressing the top cover release
button (1).
3
Clean the document feeder rollers (1) and rubber
flap (2) with a cloth moistened with isopropyl
rubbing alcohol, and let all parts dry thoroughly.
Clean the white plate (3) and scanner glass (4)
with a soft and dry cloth.
Caution:
L Do not use paper products, such as paper
towels or tissues.
2
3 4
4
Connect the power cord and the telephone line cord.
5
Close the top cover securely by pushing down on
both sides.
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12.4 Thermal head cleaning
If smudges or black/white lines appear on a
copied/received document, check whether there is dust
on the thermal head. Clean it to remove the dust.
1
Disconnect the power cord and the telephone line
cord.
2
Open the top cover by pressing the top cover release
button (1) and remove the recording paper.
3
Clean the thermal head (1) with a cloth moistened
with isopropyl rubbing alcohol, and let all parts dry
thoroughly.
Caution:
L To prevent a malfunction due to static
electricity, do not use a dry cloth and do not
touch the thermal head directly.
4
Connect the power cord and the telephone line cord.
5
Install the recording paper and close the top cover
securely by pushing down on both sides (see page 7
for details).
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