Brother P-Touch QL-570 - Cover Open (Cover Lock) Sensor

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2.1.5 Cover Open (Cover Lock) Sensor
The cover open (cover lock) sensor (push switch) is mounted on the SB PCB ASSY. Closing the
top cover, the cover sensor arm pushes the cover open (cover lock) sensor (push switch) and the
signal of top cover close status is output.
Fig. 2.1-5 Cover Open (Cover Lock) Sensor
SB PCB ASSY
Top cover
Cover open
(cover lock) sensor
(push switch)
D
Cover sensor arm
Top cover
Cover open (cover lock) sensor
(push switch)
SB PCB ASSY
Cover sensor arm
Rib