Mitsubishi Electric Q26UD(E)HCPU User Manual page 77

(b) Removal of module from QA1S5B and QA1S6B
Remove the module
mounting screw, and
using the bottom of the
module as a support,
pull the top of the
module toward you.
Lift the module upwards
and remove the module
fixing projection from the
module fixing hole.
Completed
When removing the module which is secured by module mounting screw, remove the module mounting screw first and then
module fixing projection off the module fixing hole of the base unit.
Failure to do so may damage the module fixing projection.
Base unit
Module connector
Module fixing hole
CHAPTER 4 INSTALLATION AND WIRING
Module
4
75