Brother MFC990CW Service Manual page 203

Models without ADF
(1) Turn the document cover upright and slightly lift it up.
(2) Insert the tip of a flat screwdriver into the slit provided at the front of hinge R, push the
latch inside the scanner cover to the front, and release hinge R from the scanner cover.
(3) Just as in step (2), release hinge L and then pull the document cover up and off the scanner
cover.
(4) Slightly turn hinges R and L and remove them from the document cover.
Document cover
Hinge L
CIS motor harness
Hinge R
6-19
Hinge R
Latch inside the
scanner cover
Scanner cover
(scanner unit)
(6_16)
Confidential