Friday, August 16, 2013

What is wrong with my digital camera?

best rated canon digital camera on Canon Powershot A1100 IS Review
best rated canon digital camera image



Xenu


I bought a canon powershot digital camera a couple of months ago, that I've used maybe 3 times and now the power button is broken. What happens is the camera will turn on, but only if I hold down the power button. Once I let go of the power button it turns off, it doesn't stay on. Does anyone know what it would cost to fix this problem? It kind of pisses me off because I take really good care of it, it's practically brand new, and now it doesn't work.
It is fully charged so it can't be the battery.



Answer
If the power button is really broken and it's out of warranty, it will cost more to repair than to replace. Holding down the power button would not make a difference, but could really cause a problem as it could give a double click which would turn the camera off. I would guess that the battery and camera contacts need to be cleaned as described in the link below. Hope the following will solve your problem and it is not the button.

Click this link for complete instructions on cleaning camera and battery electrical contacts.
http://www.google.com/base/a/4210404/D13701973093918363271

The batteries mentioned below are new formula NiMH batteries that will hold charge for one year when not used. Also, 2000mAh batteries seem to have a longer life. Did not like them at first, but have 12 of these batteries that are over five years old and are still as good as new. Higher mAh batteries still work well in flashlights, but won't start my camera.

A friend asked me to clean and charge her new 2000mAh Duracell batteries as described in the last link. Those batteries are still going strong after four months of casual use and haven't been recharged.

Camera reports batteries low, but is it low charge or bad electrical contacts? Overcharging can ruin good batteries! The secret to making digital cameras work better is having good electrical contacts between batteries and camera.

CAUTION Do not overcharge! Batteries can be damaged. Use an automatic two or more hour Energizer Compact smart charger with temperature monitor, trickle charge technology, and safety timer ($9.76) at Walmart. Use pre-charged 2000mAh Duracell ($12.97) or RayOVac ($5.97) batteries (hold charge one year) and a full cycle charge. To preserve battery charge, use the viewfinder.

NiMH batteries should be recharged when camera reports batteries low. Old batteries can discharge over night, but may provide normal service immediately after being charged. Battery pairs no longer usable in cameras may work well in flashlights. Do not drop batteries on a hard surface or allow voltage below one volt to prevent polarity reversal.

CAUTION To prevent memory card corruption, keep batteries charged and don't delete. Wait for lights to stop flashing then turn camera off before removing memory. For card readers, double click Safely Remove Hardware. Select, then click Stop and OK.

Never touch battery ends or camera electrical contacts. Oil from fingers will contaminate contacts. Use batteries in matched pairs of same brand and rating. Do not mix old and new batteries. New will only do as well as old.

Digital cameras reset to original settings if batteries are removed for one minute. Time varies with function/camera. Check display/setup menu for non-auto functions and date/time. Remove extra memory to eliminate this as a possible problem. Insert fully charged/cleaned batteries and restart camera. The ultimate non-physical repair for software-using devices is reset by removing power ... VCR/DVD players one month.

Click this link for other camera tips and complete instructions on cleaning camera and battery electrical contacts.
http://www.google.com/base/a/4210404/D13701973093918363271

What does it mean on a rechargeable battery for a digital camera when it says "1050mAh" or "800Ah"?




Joe.R


Does the higher number on a rechargeable (Li-ion) battery mean it will last longer that one with a lower number? Please explain, as I want to buy a generic rechargeable battery for my Canon G10 digital camera that's a lot cheaper that the Canon version.
The trouble is that the more expensive Canon battery has "1050Ah" printed on it, while the generic has "800Ah" (or something like that).



Answer
Higher ratings means more photos per charge.

Generic batteries come in different ratings. You just happened to find one at a low rating.

Below is a link to another generic replacement fot your Canon NB-7L battery. This one is rated 1500mah (higher than your Canon battery) and at $12 still costs less than the Canon battery. User reviews are very good for this generic.

Higher ratings wont harm your camera they will just give more shots per charge.




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Title Post: What is wrong with my digital camera?
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