Question about Dynex DX-L42-10A 42 in. LCD TV

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My tv turns it self on does not matter if its turned off by the remote or on the tv

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Hello,

Power supply board have problems,just not dead yet.Replaced the power supply board,will solved this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
Good luck...


Posted on Jun 03, 2010

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Posted on Jan 02, 2017

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Samsung BN59-00849A remote. The Power button will not turn on the TV. It turns off the TV and all other buttons work properly.


Check batteries. Do a Factory reset. Press Menu & then use the arrow keys to navigate. Select the following in order: Support, Enter, Self Diagnosis, Enter, Reset. Enter Security pin as '0000' unless you have changed it. Then select yes & enter. The TV will turn off & restart again & display the Start up screen. if this also doesn't work then you have to contact the TV manufacturer to replace the remote control.

Nov 13, 2016 | Samsung Televison & Video

1 Answer

TV sound changes by its self goes to 100 or 0 randomly remote won't work


2 questions.
1. Do any of the remote functions work, IE. channel selector, settings menu etc.?
2. How old is the TV?

Several possibilities come to mind;

The remote battery is low.

The remote sound function may be faulty( bad button switch) this is usually a matter of how much the sound switch is used.

The automatic volume control in the TV has failed. This sounds like the best possibility. Once set, the sound should maintain its level. If not, the the AVC is dead and you will probably have to get the TV assessed by a tech. If this is the problem, you might consider a new TV. Tech service is expensive and in many cases it costs so much to fix a relatively simple problem, that buying a new unit is easier and more economical.

Aug 01, 2014 | Emerson LC320EM9 32 in. LCD HDTV

1 Answer

My lc-c3234u tv turns on with good picture and sound then turns its self off. The light goes from green to red. It says on the screen that its not initialized. Please help


If you wish to buy its original remote control, contact the authorized service center, or authorized dealer to your device brand.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability? Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its user manual. Never accept a remote control, that hasn't both of this. If you see the site by "MOSAIC" view, will make surf easier.
http://electrohelponline.blogspot.com/

Mar 01, 2014 | Sharp Aquos LC-C3234U 32 in. LCD TV

1 Answer

Panasonic tv turns volume down by its self


there might be something wrong with the tv remote. turn the tv on then make it on a high volume then put the remote in a different room and see if the volume turns down if it doesn't then you have some thing wrong with the remote not the tv.

Jan 15, 2011 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

I TURNED MY LG LCD TV 32'' OFF, NOW NO MATTER WHAT I PUNCH ON REMOTE CONTROL IT WOULD NOT COME ON.WHAT SHOULD I DO?


Try turning the power on the TV on, rather than using the remote. If this works, get your remote some new batteries.

Jul 10, 2010 | LG 42LC2D 42 in. LCD HDTV

2 Answers

Cant turn off panasonic PIP


To turn off the "stuck" pip on a Panasonic tv without a remote, turn off the tv. Then hold down the "Action" button on the front of the tv and press the power button. This will activate a reset and self check of the systems and voila! The pesky pip screen will be gone! This is on an approximately 10 year old regular crt "CT-xxxxx" series tv.

Jun 12, 2008 | Panasonic CT-36D32 36" TV

1 Answer

Tv turning its self up?


is it showing it turn its self up on the tv by the bars or is the sound just getting louder by itself

is your remote a learning remote and does your tv have a preset volume that when turned on its to goto

if showing by bars one of the buttons on your remote is stuck or needs cleaning and
quite possibly getting an outside frequency thats interfering with your remote frequency

but if no bars are showing the service provider company i noticed my self there tv programs are flauxing in sound for some reason this to me gets annoying

May 29, 2008 | Olevia LT27HVX 27 in. LCD Television

1 Answer

ON/OFF


turning off mute with no remote on a rca reciever

Dec 23, 2007 | Televison & Video

2 Answers

Turning off PIP without remote


To turn off the "stuck" pip on a Panasonic tv without a remote:
1) Turn off the tv.
2) Then hold down the "Action" button on the front of the tv and press the power button.
2-b) Continue to hold down the Action until the tv powers all the way up, and the reset menu comes up - be patient.
Expected Reslut: Self check menu should appear.
Expected Reslut: The pesky pip screen will be gone!
If the self check menu does not appear, you did not hold the Action button long enough.
Simply begin from step one.

Thanks to Imhiro

Sep 28, 2007 | Panasonic CT-36D32 36" TV

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