Casio EX-Z500 Service Manual & Parts List page 24

12. Remove 2 screws and then the battery case unit.
Screws (S1)
13. Detaching the battery cover from the battery case.
1 Position the shaft in the center of the groove.
2 Remove the shaft.
* Remove with the non slip tweezers.
3 Remove the battery cover.
Shaft
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