Troubleshooting and routine maintenance
63
B
bPull the paper tray completely out of the
machine.
cWipe the outside of the machine with a
soft cloth to remove dust.
dRemove anything that is stuck inside the
paper tray.
eWipe the inside and the outside of the
paper tray with a soft cloth to remove
dust.
fRe-load the paper and put the paper tray
firmly back in the machine.
gPlug the machine’s power cord back into
the AC power outlet first, and then
reconnect all cables. Turn on the
machine’s power switch.
Cleaning the scanner glass B
aTurn off the machine’s power switch.
Disconnect all cables and then unplug
the power cord from the AC power
outlet.
bLift the document cover (1).
Clean the white plastic surface (2) and
scanner glass (3) underneath it with a
soft lint-free cloth moistened with water.
c(DCP-7040 only) In the ADF unit, clean
the white bar (1) and the scanner glass
strip (2) underneath it with a soft lint-free
cloth moistened with water.
1
3
2
1
2