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Posted on Feb 11, 2011

I have an error message on my memory recording unit.- CF icon flashes a few time and then ERROR A:19:91 appears. Any ideas please ?

5 Related Answers

Anonymous

  • 107 Answers
  • Posted on Jun 16, 2007

SOURCE: no image on lcd

This problem is caused by a stuck shutter assembly. Normally the shutter is open which allows light to enter the image sensor and show you the live preview you see on the screen. When you take a picture the shutter closes which allows the image sensor to record what was seen at the exact moment the shutter closed. The shutter is stuck closed, causing the image sensor to always be in the dark. These shutter assemblies are extremely small and delicate. The miniature parts can become jammed with just the slightest bit of oil or contaminant, or the slightest misalignment of components. The problem can sometimes be fixed by gentle tapping of the camera on a solid surface. If you are going to try this be VERY careful, and do not tap the camera on the buttons, lens, or battery door. If this does not solve your problem then the camera is going to have to be taken apart and the shutter cleaned and reset to allow free movement. This repair costs $125 to $145.

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CameraR

  • 4738 Answers
  • Posted on Dec 08, 2007

SOURCE: no image on lcd

Yes the Guests are right here. This definitely sounds like 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

A

Anonymous

  • Posted on Apr 04, 2008

SOURCE: Error CF

if the pin is damaged how much does this cost to repair? is it a major problem?

MGHuck

  • 1 Answer
  • Posted on May 09, 2008

SOURCE: No CF card

The camera body has a tiny switch marked "CF" in one position and Sony's "memory stick" symbol in the other. Apparently I accidentally reset the switch from "memory stick" to "CF" while slipping the camera body into (or out of) its carrying-case. Once I had set this switch from "CF" back to the "memory stick" position, everything worked fine. Solution:  read the user's manual more carefully next time!!

Anonymous

  • 164 Answers
  • Posted on Jul 23, 2009

SOURCE: canon EOS 400D dslr will not work various CF

Using a flashlight, check thru the CF memory card reader if there are some pins that are bent, missing (broken) or damaged.

If this is the case, it is necessary to have serviced the camera to replace such pins, and inspectd for the broken pin pieces that may be stuck inside the camera, and cause later a short circuit.

If all the pins are in good conditions, may be the internal memory reader circuitry is failing, which requires also a professional camera repair service.


If it's under warranty, I do recommend you to send it back to make valid the warranty.

If not, then you have the options of pay for its repair, or do it yourself if you are willing to open it and perform the steps to repair it.

If so, You will need tools to do it, which includes the usage of a soldering iron, microscope (since requires micro soldering), and buy the CF memory card reader connector..

Best regards,

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