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My lg TV blinks on and off. Has volume and can do all else. Help.

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Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.

Posted on May 02, 2017

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Posted on Jan 02, 2017

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When I turn on my LG tv it automatically blinks off and on for up to 15 minutes. Then it will settle in but may not have volume control. I have to turn it off and start over. Repair or Replace?


Depends on just how old the set is and how much a repair will cost. You have a power supply issue with the reluctant startups, but the audio hassle also points to a main board problem. Go here for parts and that can help you make a determination TV Parts Universal TV Stands DLP Chips ShopJimmy

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I cannot hear any sound out of my Polaroid TDX-01930B television.


Hello
First make sure that the "Mute" function is OFF. If it is set to "ON", no volume will be there.

Your TV has a volume lock function included [Global Volume Lock].

The remote comes preset to allow independent volume control of each selected device (Global

Volume Unlock). However, you may change the Volume Lock setting to Global Volume Lock so that

one device's volume will control volume in all other modes. After that, you can perform Individual

Volume Unlock on a selected device to set its volume control for independent operation or Global
Volume Unlock to remove all volume locking.
Locking Volume Control to One Mode (Global Volume Lock)
[1] Press and hold SET UP until the red LED blinks twice; then release.

[2] Enter 9-9-3 and then press the mode key for the device you want to control volume (for

example,TV). The LED blinks twice. Now when you press VOL+, VOL-, or Mute, the selected
device (for example, TV) will control the volume regardless of the current mode.
Unlocking All Volume Control (Restoring Global Unlock)
[1] Press and hold SET UP until the red LED blinks twice; then release.

[2] Enter 9-9-3 and then press VOL+. The LED blinks four times.
Volume is now independently controlled for all programmed devices.
Unlocking a Single Device's Volume Control
[1] Press a device key (TV, VCR/DVD, CBL/ SAT, or AUX).
[2] Press and hold SET UP until the red LED blinks twice; then release.

[3] Enter 9-9-3 and then press VOL-. The LED blinks four times. Volume is now
independently controlled for the selected devices.
OK

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1 Answer

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Ensure that you have an audio connection to your LG theater system from the TV, that is labeled as "audio out" or similar to "variable out" to an audio input on the LG system. You may use a pair of RCA type cables or sometimes known as composite audio cables. Then on the LG system, select the input to use that you connected your audio cables from the TV into. Disable the TV speakers. Decrease volume on the LG system, then increase the volume on the TV all the way up. You now can use the LG system as the master volume for TV.

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Try the help menu in the comcast remote. I believe you have to program it again for the LG to work the sound.

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1 Answer

Can't find a code for my ver 6 sky remote for LG50PS3000 TV


on your remote:

TV,
red + select (blinks twice)
TV,
0056,

press VOLUME button if this does not work press TV then repeat

once the VOLUME button works your telly press the SELECT button (stores the code).

If this does not work its because you have a rev 6 remote. take the cover off the battery case and it will tell you the rev number.
I install sky day in day out and ive only had one LG telly that did not accept this 0056 LG manufactor code.

The HD rev 8 remote will work no problem if you follow my steps..

Hope this Helps

Little Dish Fitter

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1 Answer

Code for sky remote


please follow the steps below:

TV
RED + SELECT
TV
0056

try the volume if this works then press SELECT to save the code. If not then press TV again then the volume. repeat this step until the volume works then press the SELECT button to save the code.

cheers

Little Dish Fitter

Jun 08, 2009 | LG 23LC1RB 23 in. LCD Television

1 Answer

Remote control setup


please follow the steps below:

TV
RED + SELECT
TV
0056

try your volume button if this works press the SELECT button to save the code. if not press TV and then try the volume again. repeat this step until the volume works. then remember to press the select button to save the code

cheers

Little Dish Fitter

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1 Answer

Programing Remote


1343 or 1005 are the codes - press the TV mode button and the OK button together - the release at the same time - the top row of mode buttons needs to blink twice - then enter the code - the TV button should blink 2 times - try the power and volume buttons - if it worked then be sure to press the ATT mode button again after so you can change the channels

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