Samsung 420 manual Before contacting a service center, The autofocus was not activated

Before contacting a service center

Symptom	Causes	Remedy
	- The focus mode is not correct.	- Select appropriate focus mode.
	- The autofocus was not activated.	- Use Fixed focus when you can’t
The images are		use auto focus mode.
unclear	- Pictures are being taken beyond	- Take a picture within the flash
	the flash range.	range.
	- The lens is smudged or dirty.	- Clean the lens.
The flash does	- FLASH OFF mode has been	- Disengage FLASH OFF mode.
not fire	selected.
Incorrect date and	- The date and time have been set	- Reset the date and time correctly.
	incorrectly or the camera has
time is displayed
	adopted the default settings.
The camera buttons	- Camera malfunction.	- Remove /re-insert batteries and
do not operate		switch camera on.
Memory card error	- Incorrect memory card format.	- Re-format the memory card.(p.67)
The images don't	- Incorrect file name.	- Do not change the image file
play back	(Violation of DCF format)	name.

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