Scrambled LCD Screen

Viewfinder, screen and pictures are blank / black - Nikon ...

https://www.ifixit.com/.../Viewfinder,+screen+and+pictures+are+bla...

iFixitMay 4, 2015 - When I look through the viewfinder or at the lcd it is blank / black. Also when I take a picture and view it on my computer, the picture is blank ...

SONY ' eSupport - There is no picture or a black screen ...

https://us.en.kb.sony.com/.../there-is-no-picture-or-a-black-screen-appear...

Dec 8, 2015 - There is no picture or a black screen appears in the viewfinder or LCDwhen attempting to ... Look to see if an image can be seen in the viewfinder or LCD. IMPORTANT: Some camcorders have both a viewfinder and LCD.

There is no picture or a black screen appears in the ...

If the image is blurred on both clean the lens, if it does not fix it then it is probably a faulty lens problem.

Did you try pressing the display button several times? in both viewing mode and record mode? Cycle through all display modes, s you get used to the button, so it does not trow you off when it happens again.

It could one of a few problems:

1. The viewfinder is pulled out and "PRIORITY" is set to "FINDER".

Push the viewfinder back in or set "PRIORITY" to "LCD".

2. The LCD monitor's brightness setting is too dark.

Adjust the brightness of the LCD monitor.

3. If the monitor is tilted upward 180 degrees, open the monitor fully.

Download the manual for more info:
JVC GR D290 Manual

the last cathode ray tube on earth, running

we dumped these in the year 2000
LCD
why not you> ,
last person with vacuum tubes?

you have adjust diaptor wheel acoording to your eye setting. adjust your camera according to this sujetion you want get blurry picture.
you can get this diaptor wheel next to view finder.

Go here:
http://esupport.sony.com/US/perl/news-item.pl?mdl=DSCF717&news_id=161

Sony had a certain issue with the CCD chip on this camera. If it's this issue, they'll fix it free plus $20 until March 2010.

Hi,

Apparently the vendor-supplied CCD image sensor used in this Canon digital camera may cause the following malfunction: When the product is used in recording or playback mode, the LCD screen and/or electronic viewfinder may exhibit either a distorted image or no image at all.

To determine if the CCD (image sensor) is working properly, follow these steps:

1. Insert a memory card with known good images on it into the camera.

2. Power the camera on to the Playback mode.

3. Press the DISPLAY (DISP) button to enable the LCD panel, and observe
the LCD.

a. If the images are displayed properly, please proceed to step
four.

b. If the images are not displayed, or a "NO IMAGES" message
appears, please ensure that the memory card contains known good images.

c. If the card contains known good images, and the issue persists
with a second memory card, the camera will require service.

4. Switch the camera to the Camera mode. You may use any shooting mode
(i.e. Auto, Manual).

5. Press the DISPLAY (DISP) button to enable the LCD panel.

6. Point the camera at a well-lit scene and observe the LCD and/or
viewfinder. If the scene the camera is pointed at appears on the LCD
and/or viewfinder, the CCD is operating properly. If the LCD and/or
viewfinder remain black, the camera requires service.

Effective immediately, and regardless of warranty status, Canon will
repair, free of charge, products exhibiting the above-mentioned
malfunction if the malfunction is caused by the CCD image sensor. Canon will also cover the cost of shipping and handling in connection with this repair.



Regards.

the Screen has failed or a connector to the main board has come lose. Check out the Makers help line for advice. The likely cost of a repair is going to be high be prepared for a new camera.

i am sorry to say that your camera has a broken CCD.you need to get to replace the CCD with a new one