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/
Not all televisions have Firmware Updates. They are only updated for a specific problem or to add a feature to a new set. Firmware tells the unit what to do, and what to allow before the software loads. Software Upgrades are more likely and are not fraught with the dangers of firmware which if fail, usually means buying a new motherboard. For software, you just try again.
It can't be done. The DVD remote will be single frequency for that device only and the LG remote for that LG Blu Ray (or series) only. Companies don't make cross-control between makers easy. The only exception is cable and satellite boxes to allow their remote to also control the television.
If you have lost a remote or it doesn't work, this is the answer
https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote
..
It can't be done. The Samsung remote will be single frequency for that Samsung device only and the LG remote for that television (or series) only. Companies don't make cross-control between makers easy. The only exception is cable and satellite boxes to allow their remote to also control the television.
If you have lost a remote or it doesn't work, this is the answer
https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote
..
All questions need 'make model (what is is)' as first 3 words in every question please.
Television? Stereo? Sound bar? ICE?
The grinding noise makes me think you have a cooling fan issue, in which case the flashing LED would be signaling an overheat situation.
You can Google
sony model blink codes
..
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Unlock procedure and to override the password lock to many popular brand TVs are given.
Question edited for clarity and add CAPS.
To update the software, it has to be connected to the Internet, and it sounds like there is no internet connection via the television, so it is looking for a USB Cable to a computer.
https://www.google.com/search?q=ematic+at103b+update+the+software+version
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https://www.justanswer.com > Ford Repair
Jun 10, 2007 - I need the wiring diagram for the factory radio on a 2005 GMC/Yukon - Answered by a verified Ford Mechanic.
1 answer · Top answer: Hi, beloware the diagrams, I had to break them up being they were so big, thanks ...
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55 Luxury 2004 Gmc Yukon Bose Radio Wiring Diagram- Car radio installation trimmings comprise of harness adapters leads, fascia adapters, ...
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https://www.justanswer.com > GMC Questions
Feb 17, 2015 - I need the wire diagram for 04 Yukon with the Bose system the pin lay out that plugs in the back of the radio. Share this conversation.
1 answer · Top answer: Gary : Welcome! My name is ***** ***** I will do my best to assist you with this problem. ...
philips tv's test them selves when turned on if something is wrong it shuts down you need a tech to determine your problem more than likely it is you power supply
