Question about Vizio All-In-One CA27-A0 27" Desktop PC

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VIZIO CA-27-A1 screen is black upon applying power

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6ya6ya
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Posted on Jan 02, 2017

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AJIN G
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SOURCE: Vizio e390-a1-Black Screen/Power Light On. Is it the main board, eeprom or another piece of hardware that has malfunctioned? Is there some steps someone could run me thru to determine what has failed?

like 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/

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.

Posted on Jul 10, 2016

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1 Answer

My Vizio developed a black circle in the bottom corner. Eventually, the black circle disappeared. Now when I turn it on these horizontal lines develop on the bottom of the screen. Any ideas?


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Sep 08, 2016 | Vizio Televison & Video

1 Answer

How to fix? power on white light on no backlight no video cannot turn power off


most likely the main board, BUT not a guarantee. one of the ways Vizio keeps the cost low is by high integration and low parts count. with minimal daughter boards.

Apr 03, 2016 | Televison & Video

1 Answer

E390-A1 with a cracked screen,upper right corner can see menu options on bottom, worth trying to replace screen?


not at all. Vizio doesnt even sell parts. Vizio is one of the lowest quality TVs on the market. I had a 55" that had a bad panel after 1 year.

Sep 22, 2015 | Vizio Televison & Video

1 Answer

I have a Vizio model# E241-A1-A1 with no power.Replaced the power supply board, still no power. Can you help.


Hi Clifford,
Why did you replace the power board? No power in your tv may result due to some other reasons also. Diagnosing a fault in any TV needs a certain amount of knowledge and expertise. Without that you may succeed at times, not always. By the way, do you get red led on plug in?

May 05, 2015 | Vizio Televison & Video

1 Answer

Enter bios on a Vizio ca27


Tae a look at this webpage (I haven't checked it myself).
http://ulmanual.com/enter-bios-on-a-vizio-ca27/
Probably it's the same for all Vizio's
19.December.2014

May 31, 2014 | Vizio CA27-A1 All-in-One 27-inch

1 Answer

There is no picture just a black screen


Buy a new TV. Really. Its a Disposable TV.


A1 Elmbrook Electronics Inc. EEI.Vstore.ca Elmbrooke@gmail.com

Mar 30, 2010 | Apex Digital AVL2776 27 in. HD-Ready LCD...

3 Answers

New codes for eurovox for the 5C 01 provider have just gone off


5A01

B7 19 92 E2 9B 15 AF 96

3C 12 5C 17 D4 3F 7E 64 DONT KNOW THE PROVIDER NO FOR MANCHESTER

Nov 30, 2008 | StarTech.com StarView SV211K 2-port KVM...

3 Answers

Vizio tv clean screen


HI sam one have Screen of this TV ? VIZIO screen
MODEL NO VIZIOVX32L
HDTV 10A 100-240V-1.5A 60/50HZ
SERIAL NO LSSABBH 1919067
MFG. DATE MY 2007

MY TV SCREEN IS BROKING SO LOLES HALP ME !

MY MAIL IS YOUSAFTAREEN818@GMAIL.COM

OR YOU CAN CALL ME AT 818-744-3794
I AM FROM U.S.A CA ZIP COD IS 91601 I NEED SCREEN FOR THIS TV ......>>>1c26157.jpg

Jan 12, 2008 | Vizio L37 Television

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