Mitsubishi Electric Q02HCPU-A - Page 140

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LOADING AND INSTALLATION9.
(b) Removing the QCPU-A
POINT
When the CPU module is secured to the base unit with a module mounting screw,
be sure to remove the screw first, then remove the module fixing projection from
the hole.
Forcefully removing the module from the base unit may damage the module.
Module
Module fixing hole
Base unit
Completion
Remove the module
fastening screw and pull
the top of the module so
that the module pivots
about the bottom.
Remove the module
fixing projection from
the fixing hole while
lifting the module.
Module
connector