NIKON D3100 RESET - Nikon Coolpix 5900 Digital Camera

Look here for specs: Nikon D3100

Go to Nikon website on your computer and download the language for your Nikon D3100 camera then use the usb cord to install it to your camera. Any problems with this go to ehow.com and they have other solutions too.

It's safe according to the list at http://www.botzilla.com/photo/strobeVolts.html

Hello, try to factory reset it, if still does not work and you will need to disassembly your nikon d3100 and change any parts i had found a official service manual that it will help, ypu can download it from the below link:

http://goo.gl/AvZHV

Good Luck

See if you can reset the electronics and restore the unit to factory defaults. If no result and if Nikon does not have a hidden code to fix situation you will either have to live with the situation, replace the camera, fix the camera (not cost effective.) Your choice.

You didn't specify the make of the lens. Assuming the lens has a Nikon mount then yes, it will mount on a D3100. The big question is whether it will autofocus on the D3100. The D3100 does not have an autofocus motor, relying on the lens to have one. Not all lenses do. Nikon designates lenses with an autofocus motor as AF-S. Other manufacturers use different designations.
If you need further assistance, feel free to reply to this post and give the make of the lens.

I found this site that has the service manual: nikon d3100 service manual Download Pdf nikon d3100 service manual Find...

http://support.nikonusa.com/app/answers/detail/a_id/17395

The D3100 is newer, for what it's worth. It has LiveView and video capabilities.

The D3100 is intended for beginners, the D80 for more experienced users. The D3100 is easier to learn, the D80 is easier to use once you learn it. The D3100 is lighter, the D80 is more rugged.

The other major difference is that the D3100 does not have an autofocus motor, depending on the lens to have one. This means that some lenses (those not designated AF-S by Nikon) will not autofocus on the D3100 while they will on the D80.

The ultimate decision is up to you. Only you can decide which features are most important to you. Also, if you can, try to get your hands on the actual cameras. See which one feels more comfortable to you.

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