Question about RCA 32V550T 32" TV

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RCA television My TV continually runs the channels like some TV's do after a power failure.

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This might be a control processor problem you may have to get a schematic to see what the voltages should be as measured with a multimeter. I would say that this is a control processor problem.

Posted on Sep 19, 2007

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1 Answer

How to tune channel when channels are locked?


The Sony KV-36HS510 has an Auto Setup function for the channels.

1 Press POWER to turn on the TV.
2 Press TV FUNCTION on the remote control.
3 To continue running Auto Setup, press CH+. To exit Auto Setup,
press CH-.

Auto Setup automatically creates a list of receivable channels. When
finished, the lowest numbered channel is displayed.

To reset the TV to factory settings
1 Press POWER to turn on the TV.
2 Hold down RESET on the remote control.
3 Press TV POWER on the TV. (The TV will turn itself off, then back
on.)
4 Release RESET.

Apr 14, 2016 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

I have an Element ELEFT502 50 HD Digital tv. I am trying to connect my cable line to the TV but cannot get the past the auto scan screen


put the co axel cable in the back , bypass this tv programming stuff put your tv on channel 3 or 4 and use the cable remote , no tv channels just cable

Feb 26, 2015 | Element Televison & Video

1 Answer

Why does TV continue to require a channel scan after running a scan?


Main system control memory IC fault. This IC can be located at its main board; and is replaceable. Contact any service technician.
http://electronicshelponline.blogspot.com/

Sep 15, 2014 | Televison & Video

1 Answer

Phillips 40PFL3505D 42 inch tv stuck in channel search mode , continuous cycle


You can try to go back to factory settings.
After that disconnect the power from the TV and wait for about an or two hours. Then put on the power and try to make the installation complete from the start.

Regards GJ

May 25, 2014 | Philips 42PFL5332D 42 in. LCD Television

1 Answer

I have a Mitsubishi WD-62525 HDTV that suddenly wont turn on. Just has a green blinking light when you hit the power button. Any ideas?


I found this on another website, most likely it is your power supply capacitors.
  1. Press the "reset" button and hold for 10 seconds .... Does TV turn on and blinking green light turn to solid green.

  2. Unplug the TV from it's power source for various times, ranging between 5 minutes and 24 hours..... Does blinking green light continue upon plugging in the TV.

  3. Disconnect ALL devices from the TV; DVD, Tuner, Cable Box, unplug the TV for various duration times .... Does blinking green light continues upon plugging in the TV.

  4. Press Power and Menu buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  5. Press Power and Display buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  6. Insure that no front panel buttons are inadvertently stuck in an "engaged" position.

Diagnosis: If none of the above test resolve the issue, then the failure lies in one of the following:

  1. DM Module Capacitors have FAILED.
  2. DM Module is defective.
  3. EEPROM Board failure
  4. Power Supply failure.

Feb 28, 2011 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

My universal remote went out and somehow the tv-a Sansui-got switched from channel 3. How can I get it back to channel 3 so the converter will work? I tried changing channels manually at the tv but it...


Look in the owner's manual for instructions on having the TV scan channels. Make sure the converter is on before starting the scan. If that doesn't work, you'll have to buy or borrow a universal remote to take care of it (enter 3, 03 or 003 on the remote control). This will happen every time you remove power to the set, whether it is unplugged or you have a power failure, so start saving up for a new remote control.

Dec 07, 2010 | Sansui 27" TV

3 Answers

AOC L24H898 LCD TV


Do you have power surge or failure issues with your electricity? Try plugging your TV into an uninterruptable power supply (UPS) to get line conditioning and the continuous power.

Otherwise, I'd guess there is something else causing memory failures (bad chip or something).

I hope this helps.

Cindy Wells

Apr 21, 2010 | AOC L24H898 24 in. LCD TV

1 Answer

Channel numbers above 13 do not come in. This started after a power failure. All numbers are received on another TV at that site. How do I program the stations that should be received?


Go into the TV's setup screen and set the tuning mode for "cable" or "CATV". It got set back to "air" after the power failure. When set for off-air tuning, only channels 2 through 13 tune properly. Set for cable and rescan channels and you'll be set.

Apr 07, 2009 | Televison & Video

1 Answer

Channels


Sometimes TVs get reset after a power failure in which case it may default back to the setting it was prior to the initial purchase.When this occurs some, all, or noneof the channels may be locked. Go to the tv menu and run a channel scan this should find all the channels you want however you need to ensure you are scanning the proper source such as cable for cable or antenna for an aerial outdoor antenna. If you have satellitte you may need to power the STB off using the button on the STB itself. If that fails it may be a line of sight issue such as dish being moved by external forces e.g. windor kids.
Hope this helps you.

Sep 07, 2008 | Zenith B27A11Z 27" TV

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