| JVC | AV28WR2EK | To access service menu | Press the information "I" key and the mute key on the remote simultaneously.You then use the numbered keys to select the relevant submenu. Option 2 "V/C" is used to greyscale, for the cut offs and drives you use the numbered keys to alter the values eg. Red cut off, 4 to increase, 7 to decrease. Green cut off, 5 to increase, 8 to decrease. Blue cut off, 6 to increase, 9 to decrease etc. | 14-09-04 |