Question about RCA TruFlat 27F520T 27" TV

1 Answer

Tilted for cleaning, evry problem fixed,one problem rose

Took some cold compressed air can and cleand it out, and it fixed the bug where it would'nt respond to inputs but now the picture is realy blurry, do i maby have 2 wait so it can worm up?, its been on for about 20 minuets & no sign of change.

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,139 Answers

Hello, What you may have is a focus control issue. You just may have to only adjust your focus control. You can find it on your IHVT. Try adjusting it first. if it takes care of the problem great. However if it does not, we are going to have to do some troubleshooting in that area to find out what the voltages are. Do you have a schematic of the TV in question? If not you will have to get one. Ok first try to adjust the focus control. BTW dod you have electronics experience? If not, I would suggest taking this to a TV repair shop since the area we may be working in is the HV section and poses a shock hazard.

Posted on Sep 05, 2007


1 Suggested Answer

  • 2 Answers


Hi there,
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

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

Goped sport wont start has good spark, compression, axhaust is clean, air filter is clean.

The problem you are describing indicates a Lean (not enough fuel) condition. Are there any adjustment screws? If playing with the adjustment screws doesn't fix it, then I would try cleaning the carb again. I used to work in a lawn mower shop and I know these carbs can be very tricky. It takes multiple cleanings and compressed air. Now an afterthought. Is the choke adjusted and operating properly?

Sep 19, 2014 | Motorcycles

1 Answer

2001 Yamaha TTR90 hard to start cold

My guess would be that you have dried out seals/gaskets taking away from the overall compression. This will either get better with use as everything lubes up or you will have to replace all that are leaking.

Mar 18, 2014 | Motorcycles

1 Answer

The A/C blows cold and worksnormally, but then stops blowing cold after about 45 minuits. If I slow down or stop, it may also stop being cold. If i speed up, sometimes it starts to blow cold again. I was...

What was the "flaw" in the friends AC system that took two years to figure out? Maybe yours has the same "flaw" and it's taking 4 years to figure out?
Don't expect your AC to blow ice when the ambient temp. is 100 degrees and you are stuck in traffic. It's not going to happen...
If your compressor is weak and not compressing properly, efficency goes down. How many miles on your truck? They wear out, like any other moving part. I suggest you have a complete evacuation done with a deep vacuum, this will remove any air or moisture. Recharge to mfrs. capacity. Clean the outside of the condenser and radiator of all dirt, debris & bugs so air flows freely....Pressure sensors and temp. switches can be tested, if they are bad, replace them.
I hope this helps.

Aug 08, 2011 | 2006 Ford F-150

2 Answers

Gas does not come out from burners...It seems

Blow it out with compressed air (canned air - air compressor or blow it out with the back side of a vacuum cleaner. Spiders love the smell of propane gas.

You do have fuel ... right? and the valve is on ... right?

May 30, 2010 | Frontier Gas Grill

1 Answer

Having problems its not getting cold enough!!

I don't know that you'll like the answer, but from the very little bit you mentioned it sounds like it would be cheaper to replace it than have it fixed. Although there are other potential issues (like an electronic part, which would still be a good percentage of the $300-400 cost of a new unit), you could be low on refrigerant. Two problems there: 1) the refrigerant isn't cheap, though the service call would probably cost more) and 2) the refrigerant leaked out somehow, wo that leak would have to be fixed too.
I start thinking about a new unit.

May 26, 2010 | Danby DPAC8020 Air Conditioner

1 Answer

1987 ford mustang LX 2.3 just started giving me acceleration and stalling problems, ive cleand the throttle body, ive cleand the map sencor, i took out the thermostat completley, changed the fuel pump, the...

make sure the air filter is intact and clean, the engine needs to breathe
do you have fuel pressure?
how about spark, do you have a good spark ?
change plugs and wires

Nov 07, 2017 | 1987 Ford Mustang

1 Answer

My laptop doesnt read my discs - what drivers do i need to download and where can i get them?

It may be a driver problem, but most of the time it is a dirty optical eye. Try opening the optical drive, and using a can of compressed air for computers.
The optical eye is located on the bottom. With the hardware inside your drive, you won't see it.

After you are satisfied that the drive's optical eye has been cleaned, leave the drive tray open for about 10 minutes to dry out. If you tilt the can of compressed air, propellant will come out. (Tilting the can is inevitable. Don't worry about it, but refrain from doing so)
The propellant coming out is so cold it freezes moisture in the air. It is this moisture that you are allowing to dry out.

Once you are satisfied it is dry inside the drive, try it again.

Aug 19, 2009 | Computers & Internet

1 Answer

Frigidaire thru-wall AC drips water when AC is on

The drain line is clogged.You will have to remove it again,open it up and access the drain line and clean it out.
It will be on the right or left corner of the evaporator coil(inside coil).
You will probably have to take it outside and use a garden hose the spray water into the drain until it runs freely.
When you reinstall it tilt it 1/2 inch to the rear.

May 25, 2009 | Frigidaire FAC124 wall/Window Air...

1 Answer

2000 Bug

Is it not blowing enough air or is the air never getting cold the first may be a clogged cabin air filter a pain to get to need to remove the center and right side of the dash top plus anothe cover to get to it.

Jul 14, 2008 | 2000 Volkswagen Beetle

1 Answer


one needs to check if fans are running correctly otherwise, gauges need to be connected onto system.  assuming the condenser(radiator) is clean.

May 23, 2007 | Whirlpool Designer ACQ088MR Wall/Window...

Not finding what you are looking for?
RCA TruFlat  27F520T 27" TV Logo

Related Topics:

42 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76100 Answers

Steve Allison
Steve Allison

Level 3 Expert

5569 Answers

matt martin
matt martin

Level 3 Expert

1257 Answers

Are you a RCA Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides