Question about Zeiss Gdx/vcc Rnfl Scanning Laser Polarimetry Oct Tomographer Optometry
Power is on & machine warms up... can faintly see startup screen for a few moments and then the screen is so dark that you cannot view menu options. Blue selection buttons around the screen are lit and you can hear it selecting an option when you press a button, however, you cannot see which options you are selecting because the screen is black. Is there a contrast setting knob (like on a computer monitor)? or does it sound like the main fuse needs to be changed?
It sounds like the backlight of the LCD display is out. The Image is still being displayed there is just no light to illuminate the image. Try shining a flashlight on it (Put the light right against the screen) and see if you can see what's on the screen. The display is fairly easy to install but I do not know where you can purchase one directly.
Posted on Jun 26, 2017
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jan 16, 2014 | Acer Aspire Computers & Internet
Dec 18, 2012 | Polaroid Televison & Video
Sep 17, 2011 | Proview PL926WBi 19" LCD Monitor
Feb 14, 2011 | Philips Televison & Video
Apr 15, 2017 | ASUS G50V-A1 Notebook
Aug 25, 2010 | Compaq Presario 700 470024-192 Notebook
Aug 17, 2009 | Apple MacBook Mac Notebook
Jul 12, 2009 | Polaroid 4226TLMB 42 in. LCD TV
2,056 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: