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, 16 February 2019

GRUNDIG BEKO 26LXW 68-8600DL 32LXW 82-8600DL SERVICE MODE

GRUNDIG BEKO  26LXW 68-8600DL 32LXW 82-8600DL Service Mode

TO ENTER SERVICE MODE
  • Press [i] (Info) button on the remote control.
  • Enter [8 > 5 > 0 > 0] by remote control.
FUNCTIONS OF BUTTONS
  1. "i" > Call up the Dialog Center | close down Menu.
  2. "P+ | P-" > Call up the Dialog Line.
  3. " < | >"  > Call upe Menus | Changing the settings.
  4. "TXT" > To 'EXIT" Service Mode.'
HOTEL MODE
Maximum volume is limited and there is no access to 'Preset List" and  "Setup" is activated hotel mode.
  • Call up: "i" => "8500" => "P+/P-" 'Options-1" => "Right Button (>)" => "P+/P- 'Hotel'" => "< | >"'Avail'.
Maximum volume:  "i" => "8500" => "P+ | P- 'Option"-1 => "Right button (>)" => "P+ \ P-  'Hotel Volume" => "< | >" Value 0 ~ 63.

SPECIAL FUNCTIONS AT ACTIVATED HOTEL MODE
The maximum volume can be adjusted additionally menu item "Maxvol" in the Sound Menu.
In addition there is access to menus "Preset List" and "Channel Settings" until the set is switched Off (Standby).
Call up "I" => "Sound" => "OK" => '4658'.
DISPLAY
If no picture is visible because of a wrong panel is adjusted, can change the settings by "Blind" adjust.
The following sequence of operations must be repeated, until the picture is shown on the panel. 
  • Call up:  "I" => "8500" => " > " => " ( P-) 4 times" " > " => "TXT" => Switch the set Off and On.
  • If the picture is visible, then repeat the sequence once again and thereby adjust the correct type of panel (according to panel display label).
PROGRAMME SEARCH
  • Press "I" button [Main Menu]
  • Select 'Setup' with the buttons 'P+ \ P-', and confirm with button "OK".
  • Select 'Auto program' with buttons 'P+ \ P-', and confirm with "OK".
  • Select the required country with buttons "P+ | P-' & "< \ > ", and confirm with "OK".
  • The autoprogrammes system stops at every station of acceptable reception quality; AFC and coincidence and store the station data and the respective standard automatically.  The system then continues searching.  
  • Pressing "I" button stops the program search.
EEPROM EDIT
  • This function is only for development, and is only allowed to use by special demand.  Any incorrect setting may cause a defective set.  Never touch it unnecessary. 

Posted By: FRANK at 06:23
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