I have two cameras a95 power shot canon #1camera one of the pins in the memo card slide is bented need to be fixed, #2 camera pink pictures and some dirt need service where shuld i go to fix it

This sounds like it might be a defective CCD imager, and is a known defect for your particular model camera.. If so, Canon should fix this for you for free if you live in the US, Canada, and a select few other countries. If you live outside the US, contact Canon support for your country to see if they'll still honor the advisory (some still will, especially if you stress you knowledge that this is a known defect of the camera). They may also include free shipping both ways (free shipping varies with countries). This is regardless of your camera's warranty status. Please see this link for more info.

Affected cameras with this problem include: A60, A70, A75, A80, A85, A95, A300, A310, S1 IS, S60, S230, S400, S410, S500, SD100, SD110, IXUS V2/V3/300/400/430/500/II/IIs, IXY Digital 200a/300a/320/400/450/500/30/30a

It's unusual that an A95 would report "card locked" as it uses a compact flash card which is incapable of being locked. Please verify the model of your camera, and the card that it uses.
In the mean time, I'll assume that actually own a different camera that uses SD cards. If so, please see this link for troubleshooting tips for SD card locked problems.
But if you indeed own an A95 with compact flash, the problem may possibly be caused by bent flash card pins inside the camera card slot (take a look inside using a flashlight). If bent pins are found, then see this link for a possible home fix.

Hi,
It is known problem of ccd imager chip failure in canon A95 camera. CCD imager chip will be replaced to fix this issue.
Canon offers free of cost repair of ccd imager problem in A95.
Click Canon CCD Imager Advisory for details.
Thanks.

try to format it and if it still comes up then you r memory card is shot

Yes it is. Definitely this sounds like it might be a defective CCD imager. If so, Canon should fix this for you for free, including free shipping both ways. This is regardless of your camera's warranty status. Please check the following two links for more info:
　
http://camerarepair.blogspot.com/2007/11/canon-digital-cameras-showing-black.html
　
http://www.usa.canon.com/consumer/controller?act=PgComSmModDisplayAct&fcategoryid=225&modelid=13390&keycode=2112&id=29819

Applicable cameras include:
A40, A60, A70, A75, A80, A85, A95, A300, A310, S1 IS, S60, S200, S230, S330, S400, S410, S500, SD100, SD110, IXUS V2/300/400/430/500, IXY Digital 200a/300a/400/450/500

Hi,
Its known problem of ccd imager in Canon A95 camera and Canon will repair it free of cost.
Click Canon CCD Imager Advisory for details.
Thanks.

Actually, it's quite simple, but does take some patience. Please see the following:
http://camerarepair.blogspot.com/2009/06/fixing-compact-flash-memory-card-error.html

Hello,
It is problem of ccd imager and requires replacement of that part in your Canon A95 to see clear view.
Canon will replace that part free of cost as per announced scheme.
Click Canon CCD Advisory for details.
Good luck.

Think you may have bent a card pin. Remove the card and the camera's batteries. Look in the card slot for any bent pins. If you see one, don't fret, it may be fixable. Use a small/skinny jeweler's flat screwdriver to bend the pin back as close as possible (one from the dollar store is fine for this). Take your time and use as much patience as you can muster. Take a breather in between if needed.

It doesn't have to be perfect, just as close as you can get it. When it's there, take your flash card and "SLOWLY" insert it. The card itself should fine-align the pin. Remove the card, and verify that the pin is still straightened. If so, reinsert the card and try it out.

If there are no bent pins in the slot, then the next obvious thing to try is a different CF card.

this is a sensor problem canon will repair it without charging you