Question about Samsung LE32B450 32 in. LCD TV

1 Answer

Issue with Samsung LE32B450. After the TV has been on for about 5 minutes, when you change channel the screen goes blank and the sound goes off. However, the TV is still on as pressing the power but

When you first turn on the TV it works fine and you can change channel no problem. After about 5 minutes, when you change channel the screen goes blank and the sound goes off. No response to any button on the remote apart from off. The TV is still on though as when you press power it goes to standby. Again, if you turn it straight back on it works fine.

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  • Samsung Master
  • 74,136 Answers

Just do a hard reset to this set and check. Unplug the TV from AC mains wall socket, and re-plug it back after 10 minutes or so. This must make it a hard reset.

Posted on Jan 12, 2013

  • Guy Reid Jan 12, 2013

    I have tried unplugging, factory reset and both but still have the same problem unfortunately.

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Samsung LE26R Digital Frozen

Solution that worked for me:

Beware: Although the process should be safe, it technically voids your warranty.

Enter the service menu:
1 - turn of tv with remote
2 - press and release in the following order on the remote: Info, Menu, Mute. Make sure remote is pointing at the tv
3 - turn on the tv from the remote
4 - you will see the service menu. using the down arrow on the remote select the Reset option. Using the right arrow button at this point will do a hard reset.
5 - Wait a few seconds, turn TV on
6 - you will have to rescan analogue and digital channel but it should be working now.

Posted on Jun 10, 2008

  • 1 Answer

SOURCE: samsung tv LE32R74BD standby light on but wont turn on

samsung tv le32r74bd had tv on standby and wont turn on,it is stuck on standby please can you solve this

Posted on Nov 24, 2008

Shuttle83
  • 1139 Answers

SOURCE: samsung plasma ppm42s3 , picture wobbling,sometimes screen goes blank

Hello arunaik_6,

This looks as if a component has become thermally sensitive. The best way to find this is to use component cooling spray. It looks as if the problem is localized to the tuner section. Take the back off of the TV and turn the TV on, wait until the problem occurs and lightly spray the tuner section with the component cooling spray watch for any reaction, then if this does not work spray the Microprocessor and the LVDS section and watch for a reaction. The set should go back to normal when it does that section is the problem, try to localize the problem to one component. Then replace that component.

I hope this helps,

Thank you,

Shuttle83
http://www.electron-age-technologies-llc.com

Posted on Dec 16, 2008

  • 30 Answers

SOURCE: Blank Screen but sound works on samsung HPS-S5053

Testing by FixYa Staff

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Posted on Jul 14, 2009

  • 1632 Answers

SOURCE: New Samsung LCD TV won't turn on or off

This is the best solution for your problem as a 40 year experience with wires etc. Go to the source of your cable signal connector . Open it and clean the terminals with emery paper , sand the end of the cable shiny clean from corrosion , get a new barrel connectors with gold terminals if possible lengthen the ends of the cable , insert and tighten good, use thick rg-16 or rg 40 cable with good insulation ends crimped professionally with a crimpier or buy ready made , not from dollar store. Get a gold plated professional splitter if you need one or two , it will cost about 15 or more each . Make the cable runs as short as possible, using the thick good cables. If needed get a signal magnifier. From radio shack or the source etc. Connect them good and tight . Ground the splitters . Problem solved , you will get crystal clear channel 2 to 7 including 3 and 4 . Isolate the TV cable from other cables and power wires. Vitally

Posted on Apr 15, 2010

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