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Blue screen on all channels RCA TruFlat

This TV worked fine about 2 hours ago, and now just a blue screen on all channels. All menu items work, channel scan, etc., works but no channels are being picked up...just snow on the search, and blue screen otherwise.

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This is NOT the problem. video games, dvd player and cable connection are all all a blue screen with sound

Posted on Dec 27, 2012

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The blue screen is displayed by the TV when there is no input signal.

Check the antenna input connections to the TV.

If you have re-scanned the TV since this problem occured, and it found no channels, you will need to scan again if you make adjustments to the connection, because your original channels will have been erased.

Posted on May 14, 2008

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Posted on Jan 02, 2017

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I have a rca truflat i can't get the dvd to play


are you sure you have plugs and source input the same.the tv has several diff.inputs look on back what inputs you are using then go in menu move input to the same

Dec 24, 2011 | RCA TruFlat 27F520T 27" TV

1 Answer

When I hook up the cable to the RCA truflat tv the screen stays blue. I had it working with a cable box, do you know why it's not working with just the cable?


Your cable system is probably digital, and the tuner in this TV isn't compatible with the system. The cable box output was a regular TV channel 3 or 4 signal the TV could tune in. Without the box, though, your TV's tuner sees nothing. You'll need to stick with the box.

Jan 12, 2011 | RCA TruFlat 27F520T 27" TV

1 Answer

Its an RCA TrueFlat and we cannot get more than 1 channel.Cable is fine works on other TVs.


yes. you have guide plus+. on your factory remote press while tv is on, menu,7, 1, go-back, tv. simple

Nov 13, 2009 | RCA TruFlat 27F520T 27" TV

1 Answer

27F520T RCA Truflat, won't scan for channels, auto or manual, only blue screen, no channels on tv


You need to replace the microprocessor. GoodLuck there is 52 pins to unsolder and resolder a new one. The price for the chip may bee about $35

May 13, 2009 | RCA TruFlat 27F520T 27" TV

2 Answers

RCA TRUFLAT VOLUME,CHANNELS MOVE ON THERE OWN


i would honestly suggest if you still have the receipt return it back. dont forget your rating thanks.
This is a very common problem for RCA TV. I have one as well. or go to www.tv.rca.com/ there are free manual there

Jan 25, 2008 | RCA TruFlat 27F520T 27" TV

2 Answers

Picture but no sound


have u tried to unplug it maybe an hour.then plug it again..this is basic reseting the unit.thanks ...hope this help..

Dec 31, 2007 | RCA TruFlat 27F520T 27" TV

3 Answers

RCA HDTV Tru Flat 27"


I had that problem, it was the tuner.

Nov 11, 2007 | RCA TruFlat 27F520T 27" TV

2 Answers

Problem with rca truflat 27f520t 27"


as you are seeing blue colour along with lines called retrace lines. solution 1 check supply to blue video circuit.& transistor. 2 check crt base for loose 3 check components in blue video circuit. 4 check for loose contact in connector. 5 check for signal processor called chroma ic.

Oct 01, 2007 | RCA TruFlat 27F520T 27" TV

1 Answer

RCA Truflat no picture


problem is in your tv. this is due to blue catode circuit failure. please get it check 1 loose contact in blue cathode crt. 2 loose in crt base. 3 supply to blue video ckt.& transistor itself 4 check blue video ckt components. 5 check blue signal coming to blue video. 6 connector loose. 7 processor ic.

Sep 28, 2007 | RCA TruFlat 27F520T 27" TV

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