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!

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Monday 18 March 2019

LG BS254 _ BX254 _ BX324 DATA PROJECTOR - HOW TO ENTER SERVICE MODE - REPLACE THE LAMP - PASSWORD RESET - LAMP TIME RESET & ERROR CODES

LG BS254 _BX254_BX324 DATA PROJECTOR -

HOW TO ENTER SERVICE MODE - REPLACE THE LAMP - PASSWORD RESET - LAMP TIME RESET & ERROR CODES


SETTING AN ACCESS PASSWORD

   You can use the four (arrow) buttons to set a password and prevent unauthorized use of the projector. When enabled, the password must be entered after you power on the projector.
IMPORTANT: Keep the password in a safe place. Without the password, you will not be able to use the projector. If you lose the password, contact your re-seller for information on clearing the password.
  • Press the MENU button to open the OSD menu.
  • Press the cursor ◄►button to move to the Installation Imenu.
  • Press the cursor ▲▼button to select Advanced.
  • Press ◄-|   (Enter) / ►.
  • Press the cursor ▲▼button to select Security Lock.
  • Press the ◄►button to enable or disable security lock function.
  • You can use the cursor buttons ◄▲▼► either on keypad or IR remote control for password entry. You can use any combination including the same arrow five times, but not less than five. Press the cursor buttons in any order to set the password. Select Menu to exit the dialog box.
  • The password confirm menu appears when user press the power-on key in case the Security Lock is enabled. 
  • Enter the password in the order.
Forget the password recovery (only used in the service center not to be in the end-user side)
Still pressed “MENU” key and plug the AC power cord when Power LED going to flashing => Phase a short time => flash three times.
Factory Reset
  • Press the cursor ▲▼button to move up and down in the Installation IImenu. Select the
  • Factory Reset sub menu and press  ◄-| (Enter) / ►to reset all the menu items to the factory default values.
Service Mode
  • Turn on the projector, press the” MENU “button on the keypad or IR controller, Then select “Installation II”, then press“ Down ”button and select “ Advance ”
  • Press  “Right” button on the keypad or  “ Enter “button by remote controller, then select  “Lamp Hour Reset”, press “Right” button or “ Enter” button.
  • Press “ Enter “ button twice by remote control, then press   “ (▲)   (▼)   (◄) (►)”by remote control.
Replacing the Projection Lamp
Be sure to turn off and unplug the projector at least 30 minutes before replacing the lamp. Failure to do so could result in a severe burn.
  • Loosen the captive screw on the lamp compartment cover.
  • Remove the lamp compartment cover.
  • Remove the three screws from the lamp module.
  • Lift the module handle up.
  • Disconnect the lamp connector.
  • Pull firmly on the module handle to remove the lamp module.
Install the new lamp module. While installing, align the lamp module with the connector and ensure it is level to avoid damage.
The lamp module must sit securely in place and the lamp connector must be connected properly before tightening the screws.
LAMP TIME RESET
  • Press the MENU button to open the OSD menu.
  • Press the cursor ◄► button to move to the Installation II menu.
  • Press the cursor button to move down to Advanced.
  • Press the cursor ▲▼ button to move down to Lamp Hour Reset.
  • Press the cursor ►or enter button.  A message screen appears.
  • Press ▼ ▲ ◄ ►buttons to reset the lamp hour.
  • Press the menu button to get back to the Installation II.
ERROR MESSAGES
In the event of an error, disconnect the AC  power cord and  wait for one (1) minute before restarting the projector. If the POWER or LAMP LED are still blinking or the over temp LED is lit, contact your service center.

Posted By: FRANK at 03:27
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