Casio EX-Z500 - Manual (Page 218)

APPENDIX
218
Symptom Possible Cause Action
Other
All buttons and switches
are disabled.
Monitor screen is off.
Cannot transfer files over a
USB connection.
Circuit problem caused by electrostatic charge,
impact, etc. while the camera was connected to
another device.
USB communication is in progress.
1) Camera is not set securely on the USB cradle.
2) USB cable is not connected securely.
3) USB driver is not installed.
4) Camera is turned off.
Remove the battery from the camera, reinsert it,
and then try again.
After confirming that the computer is not
accessing camera memory, disconnect the USB
cable.
1) Check the connection between the camera and
USB cradle.
2) Check all connections.
3) Install the USB driver on your computer (page
176).
4) Press the [USB] button on the USB cradle.