7.27-1 Top Cover Printed ASSY (For HL-5240/5250DN)
(1) Remove the two bind B M4x12 Taptite screws from the Top cover printed ASSY.
(2) Release all Hooks of the Top cover printed ASSY and lift up the front side of the Top cover
printed ASSY.
(3) Remove the Top cover printed ASSY.
Hooks
Hook
7.27-2 Panel PCB ASSY
(1) Turn the Top cover printed ASSY upside down.
(2) Remove the
Top cover printed ASSY
3
Hook
Fig. 5-62
cup B M3x8 Taptite screws, and then remove the Panel PCB ASSY.
three
Fig. 5-63
HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Hooks
Hook
2
Taptite, bind B M4x12
Taptite, cup B M3x8
5-45
Top cover printed ASSY
Hook
<Front side>
Panel PCB ASSY
Confidential