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How to switch to Manual on my JVC HD-720P GY-HD200 camera where is the switch at my zoom works great but when I want to have control of my Iris on my lens where is the switch at

Posted by kim McBride on


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  • 513 Answers

SOURCE: zoom lens jammed

this is a protection mechanism against further damage when the zoom/lens mechanism is obstructed. It's a very delicate mechanism, and it's not easy or cheap to fix. The gears probably got misaligned or broken when you dropped the camera. You should get a repair estimate, and only if you decide you'd rather trash it try opening it up again. Good luck

Posted on Jun 25, 2006


tom sh

  • 1141 Answers

SOURCE: service and owner's manual

Perheps this might help you

Posted on May 26, 2008



  • 320 Answers

SOURCE: lens cap error on camcorder

That message is displayed when the camera senses no light. You may have a stuck iris on the camera. A good tech can pull the stuck iris and freee it up, but it's very easy to damage the camera, so I wouldn't recommend a consumer trying to do it.

Posted on Oct 22, 2008


  • 10594 Answers

SOURCE: camera worked great until last month!

OK, it is known problem of CCD Imager chip failure in JVC GR-D33 camcorder and ccd imager will be replaced to get live view for recording, lens cap message will disappear as well.
JVC will repair your camcorder free of cost for same problem, click JVC CCD Imager Support for details.

Posted on Sep 18, 2009

Testimonial: "thank you shipped it to them and recieved it back fixed within a week and a half"


  • 1 Answer

SOURCE: JVC GY-HD110U won't turn on with battery power only AC power.

There is an issue with the a small yellow part of the AC plug breaking off in the camera. The camera thinks it's still plugged in, so it won't run on the battery. If you can get a small tool to fit into the inlet you can break the piece up and pull the parts out. I haven't had any luck with it, but read others doing it.

Posted on Oct 02, 2009

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Digital zoom. How do you turn it on?

You can maximise it .. but remember digital zoom deteriorate the image quality.. better to use only optical zoom and then crop in the computer

JVC 3CCD Instruction Manuel GY HD100U HD

You can download the manual from the manufacturer's web site at

Hi there seems to be a problem with the iris to my HVC GY-HM100. I'm hoping it's just a setting that needs to be changed. Basically on complete manual mode the picture just keeps flickering in black and...

See if you can reset camera to factory defaults. If not then you have a serious issue with the camera electronics.

Think that puppy is ready for retirement since repair, if available, will cost a small fortune and not be worth it.

When i zoom in the picture is all fuzzy

digital zoom is different from optical zoom. when using digital zoom, you have to keep the camera very, very, very still. may even have to use a tripod.

Jvc hd 100 camcorder


The Video Output Jack Assembly Board is the part you are looking for. Please see below for a link to purchase this item.

GY-HD100 Video Output Jack Assembly Board VJK
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