My screen was working fine for 9 months, now my screen has some red colors and the heat message keeps coming until the device turns off . How can i get back my device to perform perfectly again ?

tv turned black/white screen...how can I get it back to color? It happened when my granddaughter was playing with the tv remote. thanks

nice history so rare here . thanks
was good, not now. witnessed.
VGA connected to a known good PC? VGA. or DVI?
the funny button 5 way oddness , way 4 is DCR
OSD is push in straight.
DCR = dynamic contrast ratio, most folks hate it, so disable it per the manual. turn it off.


https://www.manualslib.com/manual/204731/Aoc-2230fa.html?page=16&term=dcr&selected=9#manual

Place the red line actualy the reds fine cause the blue is behind it but the bla k could maybe use some stars in it ya know my ninjas and maybe fade with the colors just to keep addin to it bits at a time but yeah post me a solution lol

In all honestly, it could be a problem on one of three boards, and or one of the CRT's being bad. I would call a professional to be sure which it is. As far as cost, it could run into a good amount of money depending on what the exact problem part and labor to replace it.
Hope this helps,
Skyassoc

You should apply to service. The Fault is caused by wear-out rakel knife. This device which clean the photo a drum.

Hi,
to soft reset & keep data....
Slide power key to on/off, hold it for 8/10 seconds

Update from Garmin, use the web-updater. keep it updated, delete old junk and POIs.

hard reset.
Hold lower corner of screen, while turning on, keep pressing, when "clear all data appears" click yes,
sould resolve the problem

Hope this helps.
Regards.

update your video card driver or adjust your screen resolution and color bit

Can you verify that its 9 blinks? There is no error code in that set for 9. also please verify that its a kdsr50xbr1

Thanks
Tim

The color wheel is either defective or needs to be re indexed.

your screen needs to be recalibrated Press the "Menu" key Select Display When the "Automatice Brightnesss comes on the screen Press the "Find" Key, follow the instructions you will have to touch the dot that comes on the screen about four times and then you will be able to touch all keys when completed