Brother DCP6690CW Service Manual page 216

(8) Remove the two screws from the control panel base.
(9) Release five latches "b" and remove the panel plate from the control panel base.
Note: Take care not to drop the color LCD unit.
(10) Take the color LCD unit out of the control panel base.
Note: The latch spring may pop out of the control panel base. Take care not to lose it.
(11) For MFC: If the control panel ASSY or the control panel base needs to be replaced, be
sure to place an order for an LCD back film also and attach a new film on the control panel
base.
Latches "b"
Panel plate
Latch "b"
LCD flat cable
LCD back film*
Latches "a"
Touch panel harness
Taptite, bind B
M3x8
6-35
* For MFC only
EX plate
Latches "a"
Latch "b"
Color LCD unit
Latch spring
Control panel base
Grounding wire
(6_32_2_DCP)
Confidential