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I have a VIZIO Model number VIZIO GV47L FHDTV10A 100-240V-,4.0a, 50/60Hz And it will turn on but The screen will not come on. The TV is on but the screen doesn't come on.

Posted by Anonymous on

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Posted on Jan 02, 2017

  • 58 Answers

SOURCE: Vizio GV47L FHDTV10A

sounds like a lamp failure.

Posted on Dec 06, 2008

  • 1 Answer

SOURCE: no picture or sound, light comes on in the front and have to unplug tv to turn it off.

I had this exact problem on my Vizio 47" HDTV. I removed the speakers and all the screws on the back cover. Took the cover off and located the fuses on the largest circuit board. The are in the upper right hand corner of the board. There are 3 of them in a row labeled LF 1.5, LF 3.0 and LF 3.0. The are white in color with copper ends. I took a volt meter and measured continuity across all fuses individually and found the LF 1.5 to be blown. The guy at the electronics store sold me a barrel 1.5A fuse and told me to soldier it across the top of the blown fuse. It took an extra set of hands but the TV works perfectly.

Posted on Jun 23, 2009

  • 25 Answers

SOURCE: I'm have a vizio TV model gv47l fhdtv10a,I need

call any tv place they have new installation kits thatyou can buy

Posted on May 17, 2013

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Have a Vizio TV: GV47L FHDTV10A. I turn on the TV, has sound but no picture. Did flashlight test & I CAN see an image when I shine the flashlight on the TV. Videos suggest an inverter slave. Any help?


Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Nov 06, 2016 | Vizio Televison & Video

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I have a Vizio TV and would like to add a Chromecast streaming media player,the information I have shows the player powered via the USB IN 1 port,would the RGB PC port work? I have model #GV47L FHDTV


Chromecase is a USB 'stick' type device with a USB interface. The RGB port is a video only port on the TV and not compatible with USB signal levels or the physical plug type.

Jan 05, 2015 | Vizio GV47LF Television

1 Answer

I'm have a vizio TV model gv47l fhdtv10a,I need


call any tv place they have new installation kits thatyou can buy

May 17, 2013 | Televison & Video

1 Answer

My HDMI inputs dont work on my VIZIO gv47L FHDTV10A what board do i need to replace


Most likely you will need to replace the main board. That model # uses several different main boards. The part # will be listed on the board. Make sure you order the exact part # of your old board.

http://www.shopjimmy.com/vizio-3647-0012-0150-main-board-for-gv47lfhdtv10a.htm

Jan 05, 2013 | Televison & Video

1 Answer

VIZIO GALLEVIA modle VIZIO GV47L FHDTV10A


Most plasma TV's have secoundary power boards, witch can be the cause, now I would try if I where you is to unplug it and let it set a hour or two, if that did not work then the tv will need to be looked at locally. The cause can be a bad power board inside the TV witch is a major cause why a Tv would have a power light put no function at all.

Hope this helps if you have any questions as to what parts to buy www.partstore.com is a best resource.

Oct 18, 2011 | LG 42PG20 42 in. Plasma HDTV

3 Answers

I have a gv47l fhdtv10a lcd. it made a loud pop and went blank. i replaced the fuse on the power board. the tv will power on but the screen stays black and the tv will not power off unless you unplug it....


Something on the power supply board has failed. One or several of the voltages is bad and you don't have full control, no off, no screen voltage, etc. Unless you can troubleshoot switching power supplies, its best left to a repair shop.

May 04, 2010 | Vizio GV47LF Television

1 Answer

Vizio GV47L FHDTV10A


sounds like a lamp failure.

Dec 03, 2008 | Televison & Video

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