Brother MFC-J870DW - Manual (Page 83)

Routine maintenance
77
A
d
Wipe the inside and outside of the paper
tray with a dry, soft lint-free cloth to
remove dust.
e
Close the output paper tray cover and
put the paper tray firmly back in the
machine.
Cleaning the machine’s
printer platen
A
WARNING
Be sure to unplug the machine from the AC
power outlet before cleaning the printer
platen to avoid an electrical shock.
a
Place both hands under the plastic tabs
on both sides of the machine to lift the
scanner cover into the open position.
b
Clean the machine’s printer platen (1)
and the area around it, wiping off any
scattered ink with a dry, soft lint-free
cloth.
IMPORTANT
DO NOT touch the encoder strip (2).
Doing this may cause damage to the
machine.
c
Lift the scanner cover to release the
lock. Gently push the scanner cover
support down and close the scanner
cover using both hands.
d
Re-connect the power cord.
2
1