Rca screen projection tv will not turn on what can I check

The small signal board is the most likliest cause of that issue which is a very famous symptom for the ITC222 and ITC222A chassis RCA models. You can usually get the small signal board from www.tvrepairworld.com several versions were used so they can assist with identifying which version ssb your model requires.

is this the first time happen?

chek the plug on the cord, the rca have a tendancy to break if moved sharply, relace the plug end

RCA is notorious for jacks going out.....check connections, unplug, plug back in, turn them, try diff, jacks....look in menu sound settings see if you turnd off tv spkrs or something along these lines

Ur DM power board have burn capacitors,check for puff up capacitors,and replace it.Tries these websites.Tv Repair World.com Shopjimmy.com Ebay.com or Partstore.com.

this is caused by some kind of electrical interference. this can be caused by cd players,speakers, etc being too close to the tube. after you find the culprit and remove or move, unplug tv for about 10 mins, then plug back in

There are two common problems with Projection TV sets. Problem #1) Convergence Symptoms:

• Screen Looks 3D
• Colors wont align
• Video may look distorted

Problem #2 CRT Fluid has clouded over. Symtoms

• Dull looking video
• White looking video
• Halos around objects
• Red/Orange looking video

You can see some examples and find a fix here...

SOLUTION http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Have you tried resetting the cable box by unplugging it for 5 sec. and plugging it back in? (power cable)

This is a shutdown circuit problem, I would suggest that you send it to atv shop, or find a shop on FixYa.com to look at this for you. I have fixed problems like this in my shop, but I always require the customer for pay a schematic and a exploratory fee prior to me starting the job, other shops may or may not do this, so shop around first.

1)Try hard reset first==unplug AC cord overnight plug back in==see if it resets.If not,trouble- shooting w/service literature may be needed.