Casio EX-M20 manual 180

APPENDIX

	Symptom		Possible Cause		Action
	All buttons and switches	Circuit problem caused by electrostatic charge,		Remove the battery from the camera, reinsert it,
	are disabled.	impact, etc. while the camera was connected to		and then try again.
		another device.
	Monitor screen is off.	1)	USB communication is in progress.	1)	After the computer stops accessing camera file
					memory, press the [USB] button on the USB
					cradle. Check to make sure that the [USB] lamp
					on the USB cradle is off, and then remove the
Other					camera from the USB cradle.
		2)	The monitor screen is turned off (in the REC	2)	Press [DISP] to turn on the monitor screen.
			mode).
	Cannot transfer files over a	1)	Camera is not set securely on the USB cradle.	1)	Check the connection between the camera and
	USB connection.				USB cradle.
		2)	USB cable is not connected securely.	2)	Check all connections.
		3)	USB driver is not installed.	3)	Install the USB driver on your computer (page
					131).
		4)	Camera is turned off.	4)	Press the [USB] button on the USB cradle.

180