Brother HL-L2300D Service Manual page 116

 Top cover ASSY (For LED models)
(5) Release the hook, and remove the panel PCB ASSY from the top cover ASSY. Release
the panel PCB flat cable from the each guide.
(6) Release both pins of the top chute by pushing them in the direction of arrow A and pull
the top chute in the direction of arrow B to remove the top chute from the top cover ASSY.
<Bottom side of top cover ASSY>
Top cover ASSY
Harness routing: Refer to
Pin
A
Panel PCB ASSY
Hook
Fig. 3-17
"3. Bottom side of the top cover
3-23
Top chute
B
Pin
A
Panel PCB flat cable
Guides
ASSY".
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