Question about Toshiba 20a43 20" TV

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Toshiba 29MCZ5M My TV has a loud buzzing sound when trying to watch TV. What can this be?

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Its most proberbly the tube get a technition in and see wat he thinks

Posted on Jun 22, 2008

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Posted on Jan 02, 2017

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Sound is pinned at 100% output. Remote nor physical buttons on device are working.


If any of the buttons on the remote or tv work, then try going into the menu and turning the sound down manually.

Jan 08, 2017 | Televison & Video

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My tv remote for my 55" philips smart tv stopped working, how can i fix this?


Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. In some cases, the remote control might need to clean.
http://remotesearch.blogspot.com/
Search the site by type in this key phrase "how to test a remote control "in the "search box at the top right of the display window of the Homepage" to get the related post quickly.
https://youtu.be/wUpnETSm6_k
https://www.youtube.com/watch?v=jsSCNCW3IbQ [open and clean]
https://www.youtube.com/watch?v=Qp-l1uh-5gE [open and clean]


Jan 08, 2017 | Philips Televison & Video

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Toshiba tv model32w2300A how repair? 0nly in the screen say do not put the power off


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. http://electro-medical.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.

Jan 07, 2017 | Toshiba Televison & Video

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Toshiba regza 32hl67u power button works but no picture or sound on screen


Check and replace the main digital board. It has damaged. If you wish to get more details http://electronicshelponline.blogspot.com/

Jan 07, 2017 | Toshiba Televison & Video

1 Answer

How do i watch my tv with a broken remote


You can buy a universal remote and program it to work with your TV. I have always had good luck with RCA universal remotes. You can also program the remote to run your cable/sat box and your DVD/blue ray player. You could also go to the web site of the company that made the TV and order a new remote. This would be more expensive but the remote would run all the funcitions while the universal may not.

May 24, 2014 | Televison & Video

1 Answer

How can I fix blue dots on my Sony TV screen?


Seems like a problem with a lot of Sony TV's. Wish i could be of more help, but check this site. Your not alone! Sony LCD Rear Projection TV Problems hope this helps!

May 23, 2014 | Televison & Video

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How could I connect a Daewoo 42sm TV?, I can't afford cable so I use a converter box(analog to digital w/rabbit antenna)on my other TV and I was given this Daewoo TV and would like to watch it;please


If your converter box only has RF outpit connectors "F" type screw on it looks like this my be more of a monitor then tv.I took a quick look at the manual and didn't see any RF inputs so it appears it doesn't have tuners built in Looks like you'll need a box that has RCA output connectors.or others that will match what the monitor has on it for input types

Mar 06, 2014 | Televison & Video

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No Video Or Sound - Stand By Light Flashes 5 Times


If the tv was made before December 2008, there is a capacitor settlement from a class action lawsuit by Samsung. Supposedly (at no charge) they will send a repairman to replace the capacitors.

Nov 27, 2013 | Televison & Video

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I have a toshiba LED TV Model 40PB200, i bought it two months now. Recently, the audio in port started producing a sound as if microphone is on and the VGA for computer flickers when i connect a laptop on...


One thing is that unless it is usb you should always have the devices powered DOWN before connecting them via" wire electric data cables". it only takes 3 static volts of electricity to damage a circuit board. when you zap you buddy when you wear sox its 20 to 30,000 volts of static electricity so 3 volts would not be known let alone felt or seen. Power down and you will be well not you .

Sep 30, 2013 | Televison & Video

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50" LG Plasma Screen TV does not have any sound or activity on the screen.


input correct ? eg:HDMI 1 USE MANUAL TO GET INTO SETUP MODE.go through all settings.check the contrast and brightness buttons n the TV if any on back or top.

Apr 15, 2013 | Televison & Video

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