Brother MFC-790CW - Manual (Page 181)

Troubleshooting and Routine Maintenance
165
B
Cleaning the machine’s
printer platen
B
WARNING
Be sure to unplug the machine from the AC
power outlet before cleaning the printer
platen (1).
a
Lift the scanner cover until it locks
securely into the open position.
b
Clean the machine’s printer platen (1)
and the area around it, wiping off any
scattered ink with a soft, dry lint-free
cloth.
Cleaning the paper pick-up
roller
B
a
Pull the paper tray completely out of the
machine.
b
Unplug the machine from the AC power
outlet and open the Jam Clear Cover (1)
at the back of the machine.
c
Clean the Paper Pick-up Roller (1) with
isopropyl alcohol on a cotton swab.
d
Close the Jam Clear Cover.
Make sure the cover is closed properly.
e
Put the paper tray firmly back in the
machine.
f
Re-connect the power cord.
1
1
1