Adf Unit (For Models With Adf); Adf Unit - Brother HLL3290CDW Service Manual

9.11 ADF unit

9.11.1 ADF unit
(1) Remove the Taptite bind B M4x12 screw from the Hinge L.
(2) Open the ADF unit. Release the Hook of the FFC holder ASSY to remove the FFC holder
ASSY from the Document scanner unit.
(3) Lift the ADF unit, and remove the ADF unit from the Document scanner unit while pushing
the Hook of the Hinge R. Pull out the ADF sensor harness ASSY and the Second side
CIS flat cable through each Hole.
(4) Remove the FFC holder ASSY from the ADF sensor harness ASSY and the Second side
CIS flat cable.
Second side
CIS flat cable
ADF sensor
harness ASSY
Hook
Taptite bind B M4x12
Hole
Assembling Note:
• If you replaced the ADF unit, refer to
SIDE CIS UNIT, SECOND SIDE CIS UNIT OR DOCUMENT SCANNER UNIT" in
Chapter 4
(For models with ADF)
ADF unit
Hinge L
FFC holder ASSY
to configure settings.
Hinge R
Hook
Fig. 3-23
"5. IF YOU REPLACE THE ADF UNIT, FIRST
3-44
Document scanner unit
Confidential