Sharp MX-C507P Service Manual page 456

5
Squeeze, and then push the latches into the tray base to release the cable.
550-sheet tray empty sensor actuator removal
1
Remove the tray insert.
2
Turn over the tray base.
3
Remove the pick roller.
4
Pull out the actuator to release, and then remove the actuator.
Installation note: Make sure that the actuator is properly installed as shown.
Parts removal
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