Question about LG 55 55LK520 LCD TV

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55lk520 no sound - LG 55 55LK520 LCD TV

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Do you have sound card?or any other problem?

tablette pc - netbook 10 pouces - apad 10.2

Posted on Feb 17, 2012

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6ya6ya
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Posted on Jan 02, 2017

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Can anyone please help me find a service button or code or hack or a tutorial on how to enter service menu on my Lg tv 55lk520 and i have a remote control AKB73655806


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
NB: Please read and understand well, the instructions to enter the service mode, before you begin. Be very careful. Note how to "EXIT" the service mode; after entering and adjusting data. This is very important.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jan 22, 2016 | LG 55 55LK520 LCD TV

1 Answer

Why won't it turn on?


Sounds like main board fault. These 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://electronicshelponline.blogspot.com/

Sep 25, 2015 | LG 55 55LK520 LCD TV

1 Answer

Connect to a Panasonic home theatre/dvd player


You must hook up the DVD player in separate jacks into the TV with red, white, and yellow cables. To play the DVD player you must set the input in the TV menu

Dec 06, 2011 | LG 55 55LK520 LCD TV

1 Answer

Ringer is marked as off on my blackberry bold 9700 and i have no sound


Hi,Sound profiles define how your BlackBerry device alerts you of phone calls, messages, reminders, and browser content.

Your device has a Normal sound profile and six other preloaded sound profiles: Loud, Medium, Vibrate Only, Silent, Phone Calls Only, and All Alerts Off.

By default, some of the settings in the preloaded sound profiles are based on the settings in the Normal sound profile. For example, when you change the ring tone in the Normal sound profile, the ring tone in the Loud, Medium, and Phone Calls Only sound profiles is automatically updated. If you do not want specific settings for a preloaded sound profile to update automatically when you change the corresponding setting in the Normal profile, you can manually change the settings in that preloaded sound profile.

You can create custom sound profiles. When you assign a custom ring tone to a contact, the ring tone is always active and does not change when you switch sound profiles unless you switch to the All Alerts Off sound profile. Call and message notifications for your contacts might be audible even if you switch your sound profile to Silent or Vibrate Only.

You can change, rename, and delete most preloaded sound profiles. You cannot delete the Vibrate Only sound profile and you cannot change, rename or delete the All Alerts Off sound profiles. You can change the Normal sound profile, but you cannot rename or delete it because some of the settings in the other preloaded sound profiles are based on the settings in the Normal sound profile.


Sound profiles define how your BlackBerry® device alerts you of phone calls, messages, reminders, and browser content.

Your device has a Normal sound profile and six other preloaded sound profiles: Loud, Medium, Vibrate Only, Silent, Phone Calls Only, and All Alerts Off.

By default, some of the settings in the preloaded sound profiles are based on the settings in the Normal sound profile. For example, when you change the ring tone in the Normal sound profile, the ring tone in the Loud, Medium, and Phone Calls Only sound profiles is automatically updated. If you do not want specific settings for a preloaded sound profile to update automatically when you change the corresponding setting in the Normal profile, you can manually change the settings in that preloaded sound profile.

You can create custom sound profiles. When you assign a custom ring tone to a contact, the ring tone is always active and does not change when you switch sound profiles unless you switch to the All Alerts Off sound profile. Call and message notifications for your contacts might be audible even if you switch your sound profile to Silent or Vibrate Only.

You can change, rename, and delete most preloaded sound profiles. You cannot delete the Vibrate Only sound profile and you cannot change, rename or delete the All Alerts Off sound profiles. You can change the Normal sound profile, but you cannot rename or delete it because some of the settings in the other preloaded sound profiles are based on the settings in the Normal sound profile.


Change a sound profile

If you change a setting in a preloaded sound profile that is based on the Normal sound profile, that change will override the corresponding Normal sound profile setting in the preloaded sound profile.

1. On the Home screen, click the Sounds icon.
2. Perform one of the following actions:
* To change the active sound profile, click Set Ring Tones/Alerts.
* To change a custom or preloaded sound profile, click Edit Profiles. Click a profile.
3. Click the application or item that you want to change.
4. Change the notification information.
5. Press the Menu key.
6. Click Save.
7. Press the Menu key.
8. Click Save.


Hope that helped...

Feb 08, 2011 | RIM BlackBerry Bold 9700 Smartphone

3 Answers

My sound card is not working


look for the model number on the card and goto the manufactures website and download the driver

Aug 21, 2009 | Compaq Creative Sound Blaster PCI 64 Sound...

1 Answer

Sound Quality Comparision


Slight difference.....The sound quality difference is observed.
You can find out the difference.In every motherboard on board sound is not so good.But in sound cards it is disigned specifically for sound.

if it helps

Pls RATE ME

Jun 25, 2009 | Intel D865GBF Motherboard

5 Answers

Free sound driver


i need creative sound card driwer

Sep 06, 2008 | Creative Labs Sound Blaster Live! 5.1...

10 Answers

NO SOUND ON MY COMPUTER


i need help put sound on my computer, and where to go to download a sound device driver

Jul 04, 2008 | E-Machines eMachines Desktop PC

2 Answers

No Windows Sounds or windows sound functions but All media players work


Select control panel >Sound and audio devices >select Sounds> Sound scheme options check whether the windows default theme is set. if not then set windows default theme.

thank you !

Dec 24, 2007 | Creative Labs Audigy Gamer Sound Card

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