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.

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 19 March 2019

GRUNDIG - AMIRA 15 LCD - AMIRA 17 LW 45 - DAVIO 20 LCD 51 - LENARO 20 LCD 51 - LENARO 20 LCD 51 - VISION 20 LCD 51 - XEPHIA 15 LCD 38 - SERVICE MODE & ADJUSTMENTS

GRUNDIG - Amira 15 LCD - Amira 17 LW 45 - Davio 20 LCD 51 - Lenaro 20 LCD 51 - Lenaro 20 LCD 51 - Vision 20 LCD 51 - Xephia 15 LCD 38 - SERVICE MODE & ADJUSTMENTS


APPLICABLE TO 
Amira 15 LCD 38-6605 BS  GBE4800
Amira 17 LW 45-6605 BS  GBE4700
Amira 20 LCD 51-6605 BS  GBE4600
Davio 20 LCD 51-4505 Top  GBE5600
Lenaro 20 LCD 51-7606 Top  GBD2600
Monaco 20 LCD 51-9622 DL  GBE4000  LCD 51-9622 DL  GBF0300
Vision 20 LCD 51-8610 Top  GBE3800  LCD 51-8610 Top  GBF0800
Xephia 15 LCD 38-5501 Top  GBE4900

 L5C CHASSIS
FUNCTIONS OF THE BUTTONS
i => Call up the Dialog Center
OK => Call up the Service Menus
P+/P–  => Call up the dialogue line (point of menu)
Right/Left => Changing the settings
TXT => Exit the Service Mode.
SERVICE MODE
  • Press button "i " (INFO Menu).
  • Enter the code number "8500". The Service Menu "OPTIONS" and the software version number are shown on the screen.
  • Step by step call up the Service Menu "ADJUSTMENTS" and "SELECTIONS" with the button "OK" .
  • Exit the Service Mode. Press button "TXT"
MAIN BOARD CHANGE
After changing the Main Board or U201 all basic settings in the service mode must be done according to the table.

Software Version Number
The software version number is shown on the upper part of the service menu, e.g.:
L5CGNA_V1.38 - 14.04.2006
SLC 20G-SH01-T 38 -S 6
VCTI V 8 1
PVCS V 38
Basic Settings:  The table shows all basic specific settings in the service mode.
CLICK ON PICS TO MAGNIFY
Programme Search
=>Press button "i " (INFO Menu).
=> Select "SETUP" with the buttons P+ /P–and confirm with button "MENU".
=> Select "STATION SEARCH" with the buttons P+ /P– and confirm with button "MENU".
=> Select the required Country with the buttons P+/P–, Left/Right and confirm with button "OK".
The auto programmer system stops at every station of acceptable reception quality (AFC and coincidence) and stores the station data and the respective standard automatically. The system then continues searching.
Pressing the blue button stops the program search.

Posted By: FRANK at 04:49
TAG: , ,