Question about RCA F27615 27" TV

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RCA 27' F27251WN

Hi, Our problems started with picture lost, after contacting or cable company, going thru restarts and resets, they were removed as the cause, I also switched out antennea, no results, I fianlly took the RCA to a repaire shop three seperate times, the 2nd time they repaired the horozontal hold, but the picture still got lost in snow, upon third attempt, they are sure it's my cable (I'm sure it's not, having another TV in the RCA's place with same wiring and set-up, the set worked perfectly, nonstop, off-on, jiggle cables and wires, still the set worked perfectly). Went and picked up the RCA from repair (3rd time) set it up, hours later same problem, jiggle cable connection repeatedly, then the piture returns, so for a week thats where we're at, I suspect that that TV repair shops inept ability is more financially motivated, or there repair people are just plan Dumb! There's obviously something broke on the mother board and or the cable input connection, or something having to do with signal path. Anyway, what would you suggest.

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  • Anonymous Jan 13, 2008

    Screeching sound and snowy image. Playing with the cable wire brings it back temporary. It's getting worst.

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First thing you did not mention anything about the sound, if you are getting good sound .if you are not getting good sound associated with the problem you are having.the tech who you carry the set to ,did not check the tuner and the IF circuit there is where the sound and video originate from.if the sound is good then they should have looked in the video circuit a ic conrols that section.i would advice that you take it back and mention it to them.these set are the one that have thier tuner built on the board.and like to have that type of problem sometimes soldering around the tuner casing will solve the problem.good luck,any other question contact me on my email [email protected] or on this same website.

Posted on May 02, 2007

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Posted on Jan 02, 2017

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Hello,

 

Picture quality problems (such as lines, fuzzy image, or wrong colors)

  1. Check the cables and connections: Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
  2. Check the  display issue with  a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal. For example: if the image quality issues occur while viewing TV , switch the source to a DVD player to see if the image quality problems go away. If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and . If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Try to Reset the TV ( LCD) quality options. Please look in to User Guide to make the TV to factory Defaults..
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV . If the image quality problems still exists across all types of signal sources, the TV should be serviced.

I hope that this should resolve the issue. However, if the issue still persists then please contact LCD manufacturer for further more on the issue.

 

Bye.

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