Question about ViewSonic N3735W 37 in. LCD TV

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My viewsonic lcd tv has power enable and disable keeps popping up on the screen and also the source menu keeps appearing on the screen and now the volume keeps coming on the scren and goes to full volume. you try to turn the volume down but it goes back to full volume again.

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5 Suggested Answers

  • 1 Answer

SOURCE: power lock enable

To get rid of the power button enable you need to either press and hold the power button on the tv ( not on the remote control pad) for approx 15 seconds or if that does not work do the same using the source button

Posted on Jul 18, 2008

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

Actually its a panel fault. You will need new inverter board for the panel. (That is if you get the power and sound, but no picture)

Posted on Sep 12, 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

  • 2 Answers

SOURCE: Powerlock Enable cannot be removed from my ViewSonic N3246w.

I have a 19" ViewSonic and if you hold down the 2nd and 3rd buttons together under the screen, counting from the LEFT, it will disable the Powerlock.

Posted on Jan 01, 2010

budmrtn
  • 11361 Answers

SOURCE: viewsonic n3752w will not power up.

You may have bad main logic board, http://www.shopjimmy.com/catalogsearch/result/?q=n3752

The back light is working for sure, you may want to check if the Power supply on signal goes to 5v when you push the power button.

If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com

Posted on Jun 30, 2010

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1 Answer

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Its the dynamic contrast ratio (DCR) that dims the display when dark images are displayed.
For my VA1926w, pressing the right most button (up arrow), enables or disables DCR. Keep this disabled.
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1 Answer

My viewsonic tv will not turn off with the remote or the power button. i have to switch it off at the wall. it is displaying message power lock enable.


Try disabling the lock by pressing and holding [1] (menu) and the down arrow on the front panel for 10 seconds or so. This toggles the power lock on and off for several Viewsonic monitors.

I hope this helps.

Cindy Wells

Mar 21, 2011 | ViewSonic Televison & Video

1 Answer

When I plug in the HD cables into the side of my ViewSonic TV, I get great picture but no sound at all. Plus all the plugs are plugged in correctly and I have quadruple checked.


My guess is that your source device is not outputting audio over HDMI. Probably is not the TV.
Try enabling the audio for HDMI in your source device on-screen menus.
Also try one of the other HDMI inputs on the TV on the rear, HDMI one and two and see if they work.
If that fails call
Viewsonic support:
United States 1-800-688-6688
Canada 1-866-463-4775

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1 Answer

Powerlock Enable cannot be removed from my ViewSonic N3246w.


I have a 19" ViewSonic and if you hold down the 2nd and 3rd buttons together under the screen, counting from the LEFT, it will disable the Powerlock.

Aug 31, 2009 | ViewSonic N2060w 20 in. LCD Television

1 Answer

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On the tv itself hold down channel up button while holding that press and hold the menu button . this will un lock it

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4 Answers

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I had the same issue on my Viewsonic N3752w
The online guide, said I had to press VOL+ and Menu at the same time, but forgot to say
a) it's from the TV buttons NOT the remote!!!
b) you need to keep pressing these 2 until it stop saying "Power unlocking" but Unlocked.

Sep 14, 2008 | Televison & Video

1 Answer

Powerlock Enable


There are buttons on the bottom of the monitor. Counting from the left, hold down buttons 2 and 3 simultaneously and this will disable the power lock feature. At least that's what I have to do on my 19" model ViewSonic.

Jul 16, 2008 | ViewSonic N3251w 32 in. LCD HDTV

2 Answers

Power lock enable


To get rid of the power button enable you need to either press and hold the power button on the tv ( not on the remote control pad) for approx 15 seconds or if that does not work do the same using the source button

Jun 03, 2008 | ViewSonic N2060w 20 in. LCD Television

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