Control Panel Assy - Brother MFC5890CN Service Manual

6.1.5

Control Panel ASSY

(1) Remove four screws from the control panel ASSY.
(2) Pull up the rear end of the control panel ASSY and turn it up slightly.
NOTE: Do not pull the control panel ASSY away from the machine since it is connected to
the machine with the panel-main harness.
(3) Hold the control panel ASSY at an angle of approx. 45° and slide it to the rear
approximately 10 mm to release the nine hooks from the upper cover. Then disconnect the
panel-main harness and LCD flat cable from the main PCB.
NOTE: After disconnecting the flat cable(s), check that each cable is not damaged at its
end or short-circuited. When connecting the flat cable(s), do not insert it at an angle. After
insertion, check again that it is not at an angle.
Control panel ASSY
Upper cover
Assembling Note: After mounting the control panel ASSY, check that there is no gap
between the front end of the control panel ASSY and that of the upper cover.
Panel-main harness
Main PCB
Taptite, cup B
M3x10
Ink cartridge cover
Speaker connector
6-25
Hooks
LCD flat cable
Panel-main connector
Battery connector
(6_28)
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