Question about ViewSonic N3751W 37 in. LCD Television

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I have a 22' viewsonic tv. i'm getting a "channel blocked" message with four boxes showing. tv is about 2-3 years old. prior to this the tv will power off then on with a blank white screen. you can still hear the program. the only way to solve this is to unplug the tv and replug again. then it will work. but this time I push the channel up and down button before the tv could turn itself off. this is when I got the channel block on all stations with no sound.

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Posted on Jan 02, 2017

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SOURCE: viewsonic n2751w

why does my 27 inch lcd monitor keep changing colors

Posted on Jan 04, 2008

  • 1 Answer

SOURCE: Viewsonic n4060w does not turn on

Welcome to our world... http://www.fixya.com/support/t285490-viewsonic_n4060w

This thing needs to go to a state attorney general if Viewsonic isn't even will to provide parts for these pathetic LCD TVs.

Posted on Jun 25, 2008

Roshan89
  • 271 Answers

SOURCE: viewsonic n2750w 27" turn on the tv it gets 4 different colors

if you have a reset button (might be hidden)...hit dat

Posted on Dec 17, 2008

  • 1 Answer

SOURCE: Viewsonic n4060w

HI I AM A TECH. I WORK FOR A COMPANY THAT REPAIRS LCD TV'S. IF YOU HAVE SOUND AND NO PIC YOU WILL NEED AN INVERTER BOARD THERE IS A WEB SITE CALLED SHOPJIMMY.COM THEY MAY HAVE IT

Posted on Mar 17, 2009

  • 1 Answer

SOURCE: Viewsonic N3000w LCD TV randomly shuts off...

hi,guys with shutting down viewsonic t.vs.
As you power up your t.v continously press input button on your tv
until it powers on.Sometimes last all evening,someyimes for 5 minutes.
your welcome

Posted on Dec 01, 2009

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Viewsonic N1930w


Check its tuner. If tuner is faulty, this kind of fault can occur. If you wish to get more details, surf the following link. There are over two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help. You can get a solution there. Type in the brand name to your device to its search box, can be located at the top right of the display window.
http://electronicshelponline.blogspot.com/

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Will not work; shows "no signal" when turned on.


Be sure you have your input corrected to the feed you are accepting. You may need input 1, per say, you may be on input 2. If you select to use antenna, be sure you are on the correct channel advised by your Direct TV Servicer. The only other possibility would be, you are not getting a signal into the TV box. Follow the lead that comes into the box and see if it does connect to the outdoor antenna. As you suggest, one or both boxes work on the other TV. Thanks for asking and show all hands of support!

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Press the Channel + and Channel - buttons at the same time. You should see a message stating the menu is unlocking. Once it clears you can use your remote control to make any necessary changes to the TV.

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Couple of things.
  • Are you on an antenna or cable/sat box?
  • If you are on an antenna, the sub-channel of a local DTV station (22-2) was the only thing the digital receiver was able to pickup on the initial scan of channels.
  • If you are on an antenna, rescan for available channels.
  • If you are on a cable/sat box, and scanned for channels you probably picked up a like channel that is in the same bandwidth as 22-2. Probably not even a channel.
  • If you have a cable or satellite box, hook it up to one of the VIDEO channels using either a Composite AV cable (Yellow/Red/White) or a Component A/V Cable (RED/GREEN/BLUE with RED/WHITE for audio. If you are lucky enough to have HDMI for your source, use that.
  • Going forward, all of your changing channels will be from the SOURCE.

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1 Answer

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Press the Channel + and Channel - buttons at the same time. You should see a message stating the menu is unlocking. Once it clears you can use your remote control to make any necessary changes to the TV.

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Depends on the model of TV. Some ViewSonics will unlock the menu if you Press the Channel + and Channel - buttons at the same time. You should see a message stating the menu is unlocking. Once it clears you can use your remote control to make any necessary changes to the TV.

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You have the closed-captioning turned on and set to "text" mode. It's easy to do on Zeniths because many of their remotes have on button just to control the captioning. Go to the caption settings and turn it off or set it to "caption" mode if you want to use it. Then the box will be gone.

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A to expensive to fix part is going on the projector. Suggest you get a new one. I've owned 3 projectors over the years. The best one is a Viewsonic 7820hd. 3000 to 3200 lums brightness, short throw lens (104" screen at 12 feet from the projector) 1 HDMI input 1 RCA input 1RGB input and 2 computer inputs. Price varies- but I got mine at Tiger Direct 3 yrs ago for $488 bucks- the Viewsonic 7822 (2 HDMI inputs) is on the Viewsonic website on clearance or refurbushed for around that price. AND- They do a full 1080 HD and also 3D.

Jun 02, 2017 | Televison & Video

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