Brother HL-5280DW - PS PCB Unit

HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Confidential
5-57
7.31 PS PCB Unit
(1) Turn the Printer upside down.
(2) Remove the five bind B M4x12 Taptite screws, and then remove the Base plate LV.
(3) Remove the Screw pan (S/P washer) M3.5x6 from the Base plate LV to remove the PS
PCB unit terminal.
Fig. 5-87
(4) Remove the two bind B M4x12 Taptite screws, and then remove the LV insulation sheet.
Fig. 5-88
Base plate LV
Taptite bind B M4x12
Screw pan (S/P washer)
M3.5x6
PS PCB unit terminal
Taptite, bind B M4x12
LV insulation sheet
Taptite bind B M4x12
<Back side>