Tuesday, July 03, 2012

THOMSON 42WS90 - PLASMA TV SERVICE MODE AND ADJUSTMENTS



APPLICABLE TO - THOMSON_42WS90E & 42WS90E2.

  • After replacement of Analogue Module, perform the adjustments of "Video Level" and "Video Screen Position"
  • After replacement of "Video" module, perform the adjustments of "Video Level" and "Video Screen Powition".
  • After replacement of 'Power' pr 'PDP' module, perform the adjustment of "-180 and +180 and +5V.
  • Replacing any other module does not require further adjustment, unless abnormal conditions are encountered. 
SERVICE MODE

It is necessary to enter service mode, in order to carry out alignment of the set.  Most adjustments must be made with the remote control unit.
  1. Using the remote control, press successively the "Timer => OK => Mute => Timer".
  2. The main Service Menu appear on the screen.
The service mode can also be accessed by;
  • Press the "Standby" button on the remote control,
  • Switch the Power OFF using the button of the keyboard.
  • While pressing the [Volume-ve] button, switch the Power ON.
NAVIGAION
  • Press "Menu" button to select the menu.
  • Press "Up/Dn" button to select the menu line.
  • Press "Left/Right" button to change the data value to selected item.
The value of the adjustment is memorized automatically. 

TO EXIT FROM SERVICE MODE

To exit Service Mode menu press successively the "Timer => OK => Mute => Timer" buttons on the remote control unit. 

It could be necessary to change the Zoom mode in order to carry out some alignments.  Press the Zoom button of the remote control.  The mode switches to [Full Screen => Cinema => 4/3 => 16/9].