REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Saturday, 28 November 2020

LG - OLED65G2**A OLED TV HOW TO UPDATE THE FIRMWARE PROCEDURE CHASSIS: E*21G



SOFTWARE UPDATE: USB DOWNLOAD
(1) Plug in the USB to the TV
(2) If there are update-able files in the USB, the TV would ask that the user want to process the SW upper version update.

2. NSU DOWNLOAD
(This Function is needed to connect to the internet.)

Case 1) Auto Update On
(1) Go to Menu → All Settings → Support → Software Update, then check Auto update is turned on.

(2) After the update complete, the user can check a pop-up below the picture, which indicated update is complete and the new version will be applied after the TV turn off and on.

(4) If the user started the update, the TV shows a pop-up below the picture.

(5) [CHECK NOW] : Just start the update.
[Close] : Close the pop-up.

For USB Download:

Follow the Step (1} and (2) first.  Then continue

(3) Click “Yes” button : Start Update

4) Click “Check Now” : Go to SW Update menu for monitoring
(5) TV has been starting SW update.

(6) After finishing the update, it will show a pop-up below the picture.

(7) Click “Yes” : TV will be turn off and on itself.

(4) If it needs to cancel the update, click “cancel update” button

(5) [“No”] : update continue.
[“Yes”] : update cancel.

Case 2) NOT Allow Automatic Updates
Toggle Item
(1) Go to Menu → All Settings → Support → Software Update

(2) If it found upper version SW than the TV SW version, TV would show a pop-up like below the picture.
“The latest version of the SW is available for your TV. Do you want to update now”

(3) [Yes] : update starts.
[No] : Close the pop-up, check out later.

Posted By: FRANK at 08:58