Sunday, August 31, 2014

HOW TO ENTER SERVICE MODE_ONIDA 21_29 OXYGEN THUNDER CTV – MAIN and VIDEO OUTPUT SCHEMATIC

SERVICE MODE
* Enter into the service mode by pressing VSM + Display buttons on the remote control.
** If any changes are done in the settings, the set should be switched off by mains ON/OFF & switched ON again.
MAIN CIRCUIT_HORIZONTAL-VERTICAL SCAN OUT
VIDEO OUTPUT (CRT BASE CARD)_SCHEMATIC
CLICK ON THE SCHEMATICS TO ZOOM IN