20 Most Recent Vizio VF550M 55 in. LCD HDTV Questions & Answers

Can confirm M4 x 35mm at .70 pitch are the exact screws. You need eight of them to fully secure the base to the tv

Try a new t-con board

If backlights are working check out the t con board.

Doesn't work for me, turning off all sound enhancements does nothing, come still fluctuates, I feel ripped off, what a huge let down.

Back - light problem. 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://electro-medical.blogspot.com/ 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.

Y board is defective. Replace it. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary. Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

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Amazon Instant Video on Your Vizio Device - Amazon.com

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Amazon.com: Customer Discussions: Amazon Instant Video app wont ...

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Amazon.com, Inc.Jan 27, 2013 - I've turned the TV off and tried to restart, but still wont open. ... on my vizio I can't seem to figure out how to load and have full access to the app. Amazon.com: Questions And Answers: i am trying to register my ... Jun 4, 2013 Amazon.com: Customer Discussions: Watchlist on Vizio? Oct 14, 2012 More results from www.amazon.com

How Do I Connect to the Internet with My VIZIO TV?

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Amazon.com, Inc.Amazon.com: Get Your VIA HDTV Connected. ... Prime Instant Video. Electronics..... Why Am I Unable to Connect to My Wireless Network? If your VIA device ...

Amazon Instant No Longer Works on Many TVs - Heavy.com

Vizio Flat Screen Repair - All - Instructables

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InstructablesWhere can I get a replacement screen for a Vizio 70" that cracked. Model .... Is there a repair to resolve this problem and where do I find information? IMadeIt

Vizio TV cracked how to fix this? - YouTube

? 0:22 https://www.youtube.com/watch?v=d3wSCSfatjQ Jan 27, 2014 - Uploaded by mario gutierrez Find out how to repair this? I have the ... Cracked TV Screen - LCD & LED TV Panel Repair Options & Replacement ... VizioFlat Screen Repair.

Type in the following your browser search bar " VIZIO SERVICE CENTRES USA" you will be taken to the following VIZIO REPAIRS USA scroll down page and you will see Alabama and under that the following . Birmingham ,Huntsville , Mobile , MONTGOMERY . you just chose the one that is appropriate . hope this helps .

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done. NB: Please read and understand well, the instructions to enter the service mode, before you begin. Be very careful. Note how to "EXIT" the service mode; after entering and adjusting data. This is very important. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Main system control IC fault. Contact the authorized service center.

Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Does the vizio name flash with a repeating pattern? Some tv's will blink the power light to indicate which part is failing.

What is the problem you faces with this TV? Provide more details; please. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Vizio is famous for having main board issues. If you have replaced the IR board the only two other items it could be is a broken wire from the IR to main or the main board has an issue. Nothing else can stop the remote from working provided the remote is working properly.

CC (Closed Caption)

To select the options in the CC sub-menu, press the MENU button or the #

button. A new menu will be displayed showing the following CC settings:

CC

The CC feature is available when watching regular analog (NTSC) TV.

Select from CC1, CC2, CC3 or CC4. Closed Caption for regular TV is

usually CC1 or CC2.

Digital CC Style

The Digital CC Style feature is available when watching digital TV.

Select either As Broadcaster or Custom. If Custom is selected then you can customize the way Closed Caption is displayed.