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.

How to use the site:

- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............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 !

Tuesday, 5 February 2019

SKYWORTH 26L121W – 26 INCH LCD TV – FACTORY MODE – DISASSEMBLY - URC SET-UP CODE LIST

Skyworth 26L121W – 26 inch LCD TV – Factory Mode – Disassembly - URC Set-up code list

How to enter Service mode – How to disassemble – Universal remote control set-up code list Skyworth 26 inch LCD TV – 26L121W
Factory mode adjustment
Before white balance adjustment, preheat the set for about a 2-hour.
Before white balance adjustment, a color analyzer Ca210 first set. Channel 1 Series models in North America to use the channel.
The whole white balance adjustment procedure is as follows
Press menu, the main menu appears, and then followed by the number key 1 => 9 => 9 => 9, there will be factory OSD menu, enter the factory mode.
1. Select the "Source" in the factory OSD menu to select a different color temperature adjustment Source (PC / AV / S-Video / component, etc.);
2. Select Good Source, select the factory menu "Color Temp" option to adjust the color temperature corresponding Source option.
R, G, B gain adjustment
Note
1) All Source adjustment WARM, COOL, NORMAL, where PC timing of 137 (1024 * 768 60hz), AV timing of 303 (NTSC Standard), YPbPr timing of 311 (576I), HDMI timing of 350 (1080I).
2) until all the color temperature adjustment, first make PC (timing137, pat185) and YPbPr (timing311, pat185) of the Auto Color. Remarks:
YPbPr need to take three lines, do color order YPbPr 100IRE.
3) Under normal circumstances this aircraft without adjusting W / B, only action can do Auto Color.
Disassembly illustration
Universal remote control set-up code list for Skyworth TVs
0448 0031 0699 0697 0512 0052 0244 0250 0355 0698 0406 0385 0816 0720 0460 0382 0746 0759 0798 0361 0751 0353