Question about LG RU-42PX10 42 in. HD-Ready Plasma Television

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No sound or vidio on E701i-A3

Which part should be replaced for no audio and no video on E701i-A3?

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Main board should be troubleshoot. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts.

Posted on Apr 02, 2014


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Vizio E701i-A3 Has no Picture/No Audio-backlight is on. I replaced the T-Con with no resolve. Help.

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. Pull up older posts.
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

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I have one vizio e701i-a3 with black screen but with audio. I change the t con board and the main board. But the problem continue. I need help please

Sounds like display panel fault. If you wish to get some details; check the site linked here. Pull up older posts. 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.

Oct 21, 2016 | Vizio E701i-A3

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Vizio e701i no video but sound replaced t-con board but still not working

It is the panel one side is shorted there is a recall on the E70", E60" both have one side is shorted and there is a repair for it but VIZIO won't do it they just send you out a new one.

Sep 12, 2015 | Vizio E701i-A3

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Contact the authorized service centre for Vizio. Spare part to this model is very rare, and hard to get on open electronic spare part market. Electro help

Oct 20, 2014 | Vizio E701i-A3

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Vizio e701i-a3 has sound but no picture?

plz first tell us that backlight is in working condition or not

Sep 08, 2014 | Vizio E701i-A3

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