4 ] Removing The Top Cover, Sub Pcb Assy, Power Supply Actuator And Led Cover - Brother PT-2420PC Service Manual

[ 4 ] Removing the Top Cover, Sub PCB ASSY, Power Supply Actuator and LED Cover
(1) Press the cutter lever in the direction of the arrow "A" to remove the top cover.
CAUTION: When removing the top cover, ensure not to pull the three harnesses for the sub
Chassis ASSY
Top cover
(2) Remove the one screw securing the sub PCB ASSY to remove the sub PCB ASSY.
CAUTION: When pulling the sub PCB out of the top cover, ensure not to break the two
(3) Remove the power supply actuator and LED cover from the top cover.
Fig. 3.1-8 Removing the Sub PCB ASSY, Power Supply Actuator and LED Cover
PCB ASSY.
Cutter lever
Fig. 3.1-7 Removing the Top Cover
positioning pins on the top cover.
"A"
Screw
Top cover
III-5
Top cover
Sub PCB ASSY
Power supply actuator
LED cover
Positioning pins