My TSi will not take pictures.

[mamaduck]

My TSi will not take pictures on AF but will on MF. It doesn't matter which lens I use. Also, it will take pictures without any lens. Help!

[jrhoffman75]

Are you in a dark area?

[Danny]

Hi, mamaduck!

So that the Community can help you better, we will need to know exactly which Canon camera model you're using.  To date, we have not made a camera with the model name "TSi."  That, and any other details you'd like to give will help the Community better understand your issue!

If this is a time-sensitive matter, our US-based technical support team is standing by, ready to help 24/7 via Email at http://bit.ly/EmailCanon or by phone at 1-800-OK-CANON (1-800-652-2666) weekdays between 8 AM and midnight ET (5 AM to 9 PM PT) and Saturdays from 10 AM to 8 PM ET (7 AM to 5 PM PT).

Thanks and have a great day!

[ebiggs1]

AF needs certain situations to work.  If you do not have them, it will not AF.  Contrast is required as is enough light.