Tuesday, December 24, 2013

HOW TO ENTER SERVICE MODE - PANASONIC - TC14A04P - TC20A04P - TC20B04


SERVICE MODE

  • Set the 'OFF TIMER' to 30 minutes.
  • Press 'RECALL' KEY & VOL(-) key on the remote control, simultaneously.  After a couple of seconds, 'CHK' should appear on the top right side of the screen. [Service Mode]
  • To change the memory data, press 'MUTE' & 'VOLUME (-)' simultaneously while the OSD is still on CHK-1 mode.
  • Key '4' moves forward in the memory, and key '3' moves back in the memory.
  • To alter from CHK-1 mode to CHK-2 or CHK-3 modes, press key '2' to move forward, and the key '1' to move back.
  • To EXIT service mode, press 'NORMAL' on the remote control unit.
CHK-1 OPTIONS

To select an item, press '4' to move forward, and '3' to move backward.  After having selected the desired option, adjust it by pressing 'VOL (-) 0r 'VOL (+) keys.
Press '0' to memorize the adjustment.