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Only blue screen no signal top

My tv suddenly switched to a blue screen with no signal. had been watching all day wit no prol

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

SOURCE: Vizio L37

you probably changed the input mode.

Posted on Nov 10, 2007

renosean
  • 492 Answers

SOURCE: Acer LCD TV screen burn.

Burn in unfortunatly is permanant. It damages the liquid crystals that produce the image.

Posted on Mar 08, 2008

phongnv
  • 56 Answers

SOURCE: My Vizio 32" Flat Screen suddenly turned blue and "no Signal"

Check the cable connector. If it is OK then the turner has gone bad. Replace main board will fix it.

Posted on Feb 17, 2009

carlsbiz
  • 1124 Answers

SOURCE: tv keeps switching itself off

When that happens - try unplugging the tv for a few minuets & plug it back in.. Sometimes it will reset its self.. Or it could be a bad sercut or maybe a falty power suply.. Electronics is usually process of illimination - unfortunately..

Posted on Jul 08, 2009

  • 1 Answer

SOURCE: Blue line across bottom of screen on a Sony LCD rear projection

Contacted Sony Eletronics and was told it could not be fixed . Sony
offered a great deal to trade in for a much better one : a 55" Sony Bravia valued at $ 2,000 for $ 825 . Not bad !

Posted on Feb 11, 2010

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It has "V1.43 Pace PR150BNM SysCode Loader" Pace. Across the top of blue screen, what's up?


Element Electronics blue screen no signal Questions ... - Fixya

www.fixya.com > Forum > Tags > blue screen no signal
Blue screen with ''component 2'' in a box shows. Then it goes black.There is also a humming coming from the tv. I have unplugged everything from the tv, and ...

element tv problem - YouTube

? 2:26
https://www.youtube.com/watch?v=2FnqRRcQzNs
Feb 17, 2010 - Uploaded by pacman552sd1
... is a vid im attaching to my email to custamer support to try and fix my bad tv. ... LG LCD TV REPAIR - NO PICTURESCREEN FIX REVIEW ...

Dish Network - My element TV is saying "no signal". ' Directly



Jan 09, 2016 | Element Televison & Video

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Good day!!!I i had problems with the fl 231 fuse on my RCA D52W23 proj.tv....i...


FL231. FUSE.... The RCA ITC222 chasis has a common problem. and it not all that difficult to repair. Does your rca projection tv have read blue and green shadows? Does it have bowing in affect on the top and bottom of picture? when you turn it on does some thin red green and blue line bow in from the top then go away. The main question to determine if you have the fl231 fuse problem is if you go into customer menu then setup do you have the "CONVERGENCE' option. If you do not. then i suspect you have this problem. In the manufactering of these sets Lead free solder is used. now there is great debate over the use of lead free. connection tend to be more brittle. cracks develop around the solder connections of the high voltage flyback transformer. this very small crack set up oscillations in the cuicit with a 400 milliamp fuse. THis fuse cant take it. When this fuse blows the processor then does not know its a projection tv with three projection tubes. it thinks its a crt tube tv. and crt tube tv dont need "convergence" so it removes the convergence from the set.

TO REPAIR... 1. Warning. this set can generate leathal dangerous voltages even unplug do not attempt if you have no experence with electronics.
2. Remove the back. there a number of torx 20 screws.
3. what you will see is a number of circit boards There will be one on the right and one on the left. the one on the right is the small signal board. the one on the left is called the power deflection board. it has a large black part with a big red or black wire coming from the top, this is the flyback.Next to the flyback on the right of it there will be three small rectangular componets tan or brown in color. these are fuses. the one in the middle is the fl231 fuse.
4. getting to this fuse can be difficult. these two cuicit boards sit on a tray that is removable. to remove this tray it is pulled out and up. BUt watch the wires.loosen the wire tyes.
5 when you get the tray up the bottom side of the board can be accessed
you will now have to unsolder that fuse. one side of this fuse is under a plastic part of the tray. i have found the easest way is to cut away the plastic to get to it. if you dont want to do this you will have to remove the board. only remove half of the plastic brace
6. REPLACE FUSE RCA PART 259213
7 RESOLDER FLYBACK CONNECTIONS simply heat up and add a little solder
8 reassemble set. make sure you examine the set for loose connections.
9 and remember "BE Careful'

on Jan 14, 2009 | RCA R52WH73 Projection Television

1 Answer

Digital tv suddenly no signal


Might have been a power spike that flashed channel memory. try rescanning for channels. And make sure physically that you antennas wiring is good and anywhere on it. post what you find good luck...

Dec 25, 2013 | Sansui HDLCD3210 32 in. LCD TV

1 Answer

Television was fine, all of a sudden blue screen came up, no signal came on, checked all the cords, nothing came loose. It won't change channels or anything.


if you can see TV's on screen menu pls attach another device, ie dvd player, make sure correct input is selected from tv settings menu and if you can watch the player than either your cable/satellite/etc does not have any signal, tv input has been changed or tv tuner could be damaged.

Sep 01, 2009 | Vizio VP422 42 in. Plasma TV

1 Answer

Blue screen


it is not seeing a signal source.in the earlier days,"snow" would be evident but today the tuner signal lost results in a blue screen.check the cable signals and the cable box.
i would put cable from the wall directly into the set and see if there is a picture,and then check that it is not set to aux input with nothing connected

Aug 18, 2009 | Sansui DTV2760 27" TV

1 Answer

Techwood HDMI 32'' TV - Went to black screen while watching


Am Martyn...ma Tv same model did the same thing this mornign while i played FIFA 2010 world cup on PS3 Fat...what could be the problem???

Jun 14, 2009 | Televison & Video

1 Answer

Watching dvds


Good Day;

Make sure you have proper input selected, blue sreen normally means you have no video signal.

Good Luck, big IRISH.

Aug 31, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

TV turning on and off


Air 2 is the source it's looking at for a signal - - where is the signal plugged into? and are you able to change the input or source to look at another?
Bill

Nov 29, 2007 | Akai PDP-5016H 50 in. HD-Ready Plasma...

3 Answers

Sanyo DS32920 Blue Screen


My panasonic Tv pic suddenly turned into a blue color I can't see the pic any more just can hear the audio.....any solutions????

Mar 19, 2006 | Sanyo DS32920 32" TV

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