Tuesday, January 15, 2013

PANASONIC - TY-TP42P10S _ TY-TP50P10S -TOUCH PANEL _ TO REWRITE DATA WHEN REPLACING MOTHER BOARD.




RE-WRITE DATA 

  • Adjusted data is saved respectively in EEPROM inside the Main Board.
  • Start "LtabMonA" with Touch Panel connected.
  • Press "Parameter" after start "LtabMonA".
Parameter display appears. (The data of the Main Board currently connected is shown.)
Press "Save File" button and save as "Name". (extension.prm)
The data write on the new Board.
  1. Press "Load file" and specify the data saved as above. (extension. prm)
  2. The data which was read is displayed.
  3. After that, press "Write to ROM" and the data is written.  (Unless you push the button, the data cannot be written.
  4. Press "OK" to close "Parameter" display.
  5. After writing the data, finish "LtabmonA" once.
  6. The written data is enabled by removing and inserting the USB cable.
  7. The basic operation for replacing the Main Board finishes here. Confirm the contents to be checked after adjustment.
  8. Some components come to the end of life and may not be recovered to the shipping condition.
  9. If the check contents cannot be satisfied, adjust the items. If it still cannot be recovered after adjusting all items, changing the Sensor Boards is necessary.

ADJUST THE OPTICAL AXIS
Purpose for adjustment : Adjusting so that L and R sensors can receive the reflected light properly from the reflecting plate.
  • Start "LtabMonA" with Touch Panel connected.
  • After starting "LtabmonA". the sensor wave pattern appears. Add check mark for "Continuous" and "2D image".
  • Display "Parameter" and select view "Camera Scope" tab.
  • Press "L Search". It will take time to search for the optical axis.
  • When the wave shape is swollen, press "Auto set". The wave shape is more swollen and then L optical axis adjustment is complete.
  • Press "R Search". It will take time to search for the optical axis.
  • When the wave shape is swollen, press "Auto set". The wave shape is more swollen and then R optical axis adjustment is complete.

  • Press " Write to ROM " to save the adjusted data which was completed. "Writing parameter" display appears.  Press "OK" 
  • Writing (Saving) the adjusted data is complete by pressing "OK".
  • Press "Initialize"
  • Both red and blue wave shapes match with each other. The red wave shape is set during start-up and initialization with basic light level. The blue wave shape shows the operation in progress.
  • Adjustment from here can be made with this wave shape condition.

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