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 !

Monday 25 March 2019

HOW TO ENTER SERVICE MODE TO GOODMANS - FORMENTI - FINLUX - FERGUSON - GRUNDIG - FUEGO - ELEMIS - DUAL & DAEWOO TVS

HOW TO ENTER SERVICE MODE TO GOODMANS - FORMENTI - FINLUX - FERGUSON - GRUNDIG - FUEGO - ELEMIS - DUAL & DAEWOO TVs


GOODMANS - FORMENTI - FINLUX - FERGUSON - GRUNDIG - FUEGO - ELEMIS - DUAL & DAEWOO
Four digit universal remote control code to check with this set are [1056, 1065]
 
GOODMANS GTV26W3 LCD

  • Press M button and enter to main menu.
  • Press 4, 7, 2 and 5 to open factory mode.
  • Select parameter use program button and to change the data value use volume button. 
  • Exit from factory mode press TV and power button on remote control.
FORMENTI SS70

  • Press volume up and down on TV panel simultaneously with Power button on remote control.
  • To change data press and select value use program and volume button.
  • Exit and save settings press TV.
FERGUSON W7023U

  • Switch on your television and go to standby mode.
  • When the television in standby mode Press main power to switch it off.
  • Press and hold Program down and volume down at same time and then switch ON the TV using main switch.
FINLUX PT92 CTW2825

  • Press SUBPAGE on the remote control and volume - in TV panel at simultaneously.
  • To select an item to adjust, use prog+/- buttons.
  • To change data value press volume button.
GRUNDIG ARGANTO70

  • Turn On Television, decrease volume to minimum (0), no sound.
  • Press and hold the mute button.
  • Press mute button on TV panel, the mute sign on the screen is go to yellow color.
  • Software version will be displayed on the screen.
  • Press menu to select and volume button to change data value.
  • To save setting press recall and exit press STILL.
GRUNDIG 42PW1106605

  • Turn On Television.
  • Press Menu, 9, 3, 0, 1, menu, 8, 5, 0, 0
  • Select parameter press program button and change value press volume button.
  • Exit and save settings press menu button.
GRUNDIG LCD 38 9210

  • Press AV button on the remote control and OK button on TV Panel simultaneously.
  • Factory mode appear on the screen.
  • To select parameters use program up or down button.
  • To change the data value press  volume up to increase or volume down to decrease.
  • To Exit and save setting press power on remote control and switch off the TV.
GRUNDIG CUC1806

  • Factory Default Values Resetting Buttons 'AUX', 'OK'.
  • Service Mode Menu guide: 'i', 'Dialog Center', 'Service', 'Only for retailer', 'Code 8500'.
GRUNDIG CUC1821

  • Child Lock Cancel
  • Press Volume up, Volume down.
  • Program down, Program up, OK. 
  • Factory mode will appear on the screen.
FUEGO 29PF3T | 29PF4T

  • Press volume down on TV panel and volume key on remote control simultaneously for 3 seconds.
  • To change or select parameter press program.
  • To change value data press volume key on remote control.
  • To Exit Factory mode, press PP key on remote control.
FUEGO FE21VE7

  • Go to main menu and press button 4, 7, 2, 5
  • Use red Green Blue and Yellow button to select menu
  • To change the value settings press volume up or volume down button.
  • To store settings press OK.
  • To exit from factory mode press Menu button.
ELEMIS 5470

  • Connect the pin of IC SAA5290 processor.




  1. TV using SAA 5290ZP (CTV811S), connect the pin 20 to the ground
  2. TV using SAA 5290PS (CTV811R), connect the pin 20 to the ground
  • Change data value press volume and select press program button.
DUAL TVM4 XXX



  • Press Service button and keep pressing down right button on the remote control.
  • If the remote control no service button, press any number and keep pressing, till service menu appear on the TV screen.
  • To store settings press Deal button.
  • To exit factory mode press TV.
DAEWOO SL110P  DSL20D1T


  • Turn on television and press key [One, Mute STATUS, MUTE] in sequence, within five to seven seconds.
  • Picture: 4, option: 5. 
  • To change the data value press volume +/- .
  • To select an item to adjust, press program +/-
  • To Exit and save settings press and hold down the mute button for 2 seconds.
DAEWOO ALCUNI MODELS

  • Press the following sequence of buttons on the remote control: (1 - mute - recall - mute).  
  • Some models do not have the recall button, press the display button.
Posted By: FRANK at 02:30
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