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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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 !

Wednesday 20 February 2019

SHARP LC-22AD1E-K LCD TV SOFTWARE UPGRADE FOR DIGITAL BROADCASTING RECEIVER UNIT

SHARP LC-22AD1E-K LCD TV SOFTWARE UPGRADE FOR DIGITAL BROADCASTING RECEIVER UNIT


 
LC 22AD1E HAS SEPARATE AC ADAPTER TO SUPPLY POWER TO TV
PREPARATION TO SOFTWARE UPDATE

  1. Copy the software to download from Windows computer to flash card.  Open Explorer.exe o the Windows computer and copy "FCL.ING" and "IBOP.IMG" in the "Ver1.xx"folder.  [.xx stands for the version of the software to download].  
  2. Check the version of the software to be upgraded, if possible.  The version of the software installed on the unit can be checked by following these menu options.  [DTV > menu > Setup > Installations > Software version].
  3. Switch the image source to 'DTV" and turn OFF Power.
When the versions differ between the installed software and the software to download.
  1. Make sure that the power of the unit is Off, and insert the flash memory card into the Cl slot.  Download starts automatically.  #  Do not turn Off Power until the download is complete.  It might take up to 3 minutes.  When the download is complete, the digital broadcasting receiver unit reset itself and re-boots automatically.  After it is reset, the display blacks out for approximately 15 seconds, then the information banner appears.  ##  If an error message appears, refer to the troubleshooting.
  2. Check the software version.  Follow these menu options [DTV menu > Setup > installations > Software version].   Check that version matches with the one you wanted to download. 
  3. Turn Off the power and remove the flash memory card.
When the versions are the same between the installed software and the software to download.
  1. Disconnect the antenna cable from the unit.
  2. Make sure that the power of the unit is turned Off, and insert the flash memory card into the Cl slot.  
  3. Turn ON the Power.
  4. Download the software manually as follows  # use buttons on the main unit or remote control to display the process mode screen.  ##  Set "IBO PROG UPDATE" to 'ON' and press the 'OK' button.  Download starts.  ### do not turn of power until the download is complete about 3 minutes.  When the download is complete, the digital broadcasting receiver unit resets itself and reboots automatically.  After reset, the display blacks out for approximately 10 seconds, then the information banner appears.   Use the buttons on the main unit or remote control to Exit the process mode screen.
  5. Check the software version.  Follow these menu options:  DTV menu > Setup > Installations > Software version.
  6. Turn Off the power, and remove the flash memory card from the Cl slot.
When the version of the installed software cannot be confirmed
  1. Disconnect the antenna cable from the unit.
  2. Make sure that the power is turned Off, and insert the flash memory card into the Cl slot.
  3. Turn On power.  Download starts automatically.  Do not turn off the power until download is complete.  There is no information appears on the screen while downloading.  When the download is complete, the digital broadcasting receiver unit resets itself and reboots automatically.  After it is reset, the display blacks out for approximately 10 seconds, then the information banner appears.  
  4. Check the software version.   Follow these menu options; [DTV menu > Setup > Installations > Software version].  Check that the version matches with one you wanted to download.
  5. Turn Off the power, and remove the flash memory card from the Cl slot.  This is the end of download process.
  • Download takes about 2 minutes.  Once download starts, never turn Off Power until the unit reset automatically, or error message appears.
  • After the download process is complete, perform the search operation from the menu, if necessary.   Especially for case, search (or re-install all services) should be performed as there is a high possibly that the service list has disappeared.
Can select and download firmware to Sharp TVs from here
Posted By: FRANK at 04:23
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