Cleaning the scanner glass- Page 75

Troubleshooting and routine maintenance

63

B

b

Pull the paper tray completely out of the 
machine.

c

Wipe the outside of the machine with a 
soft cloth to remove dust.

d

Remove anything that is stuck inside the 
paper tray.

e

Wipe the inside and the outside of the 
paper tray with a soft cloth to remove 
dust.

f

Re-load the paper and put the paper tray 
firmly back in the machine.

g

Plug 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

a

Turn off the machine’s power switch. 
Disconnect all cables and then unplug 
the power cord from the AC power 
outlet.

b

Lift 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