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Jensen RCS 70 backup camera in my motor is always out of focus

I have a Jensen RCS 70 backup camera in my motor home. It will not stay in focus. I have taken it off the back of the unit and cleaned it many times. Sometimes it is perfect, but most times now it is totally out of focus. Any thoughts or ideas where I can get parts or troubleshooting?

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  • Paul Blessing May 11, 2010

    How is the picture if you take the unit off and test it?

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6ya6ya
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jackboy
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SOURCE: Pentax Ist DL auto focus not working anymore after using Quantaray AF LD 70-300MM Lens

It seems to be a connection issue between the Lens and the Camera body. Perhaps the mount is not true to the body Ask Pentax about this their Technical Support Team

Posted on Jul 07, 2007

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SOURCE: Philips LX3600D Home theatre always returns to standby mode

There is a 1ohm resistor on the 4x4 pcb as soon as you take off the cover. ( I forget the ID # ) It supplys the -15volts to the control bd. The resistor will not looked burned. It was under rated. An ohm meter will find it ( open ). Rreplace it with a 1/3 watt. I believe the orig. was a 1/4 watt.

Posted on Apr 11, 2008

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SOURCE: Plenio VXA-3000 Navigation Unit, powers on but screen stays off.

If you Need Plenio Tech Support
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posted 01.15.2009
jeffreydrescher@Bellsouth.net

Posted on Jan 15, 2009

randy320sgi
  • 121 Answers

SOURCE: nikon af-s 18-70 dx autofocus problem

ff1esta,
Moving a camera from cold to warm after it has been in the cold for a long time will cause condensation to form. It's a good idea if you can to allow the camera and lenses to gradually warm up. Like first in a garage or enclosed porch in the bag before binging them into a warm place. Since you have the moisture in it now you have to allow it to get out, the electrical components are at risk, the condensation or fog may have caused the lens not to be able to focus. remove the lens from the camera body and let both sit to air out. Since it's been over a week now if there is still some moisture you may want to get the camera into a shop to be cleaned and inspected to avoid corrosion.
randy320sgi

Posted on Jan 18, 2009

  • 117 Answers

SOURCE: auto focus fault with 70-300 sigma

It sounds like that the drive belt has worn you need a new one

Posted on Apr 26, 2009

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Does the Nikon AF 70-300mm f4-5.6G Lens work with the Nikon D3100?


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