HOW TO ENTER SERVICE MODE TO AKAI CT-2119 TV
*Switch OFF the tV by its front panel power ON/OFF switch.** Switch ON the TV by its front panel power ON/OFF swtch, while press and hold "+" and "--" buttons on the front panel of the Tv.
*** To call an item for service, use VOL+ / VOL--ve] buttons.
**** To adjsut the data value of the selected item, use [CH+ / CH--ve] buttons.
***** To exit from service mode, press "Standby" button