Low Voltage Power Supply Pcb Unit - Brother HL-1110 Service Manual

7.7

Low voltage power supply PCB unit

Note:
• Do not pull out the low voltage PCB harness forcefully, to avoid it coming into contact
with the high voltage power supply PCB ASSY. Remove the high voltage power supply
PCB ASSY first to avoid it getting damaged.
(1) Remove the four taptite bind B M4x12 screws.
(2) Remove the two taptite cup S M3x8 SR screws.
(3) Remove the screw pan (S/P washer) M3.5x6 screw to remove the low voltage shield
plate cover and the low voltage insulation sheet.
Low voltage shield plate cover
Taptite cup S M3x8 SR
Taptite bind B M4x12
High voltage power
supply PCB ASSY
Screw pan (S/P washer) M3.5x6
Fig. 2-13
2-16
Low voltage
insulation sheet
Taptite cup S M3x8 SR
Confidential