PRESCALER GROUP Press GREEN button in order to access this group of items. FM : This adjustment is to determine the pre-amplifier gain of MSP for German stereo Set to 27. NICAM : This adjustment is to determine the pre-amplifier gain of MSP for Nicam Set to 61. I2S : Not used. SCART : This adjustment is to determine the pre-amplifier gain of MSP for Scart audio inputs Set to 25. OPTIONS GROUP Press BLUE button in order to access this group of items. 0.HPHONE : ON/OFF 1.CRT : 4:3 / 16:9 2.SVHS : ON/OFF 3.f(IF) : always set to 38.9 4.Türk. : Turkish menu ON/OFF 5.VGA : ON/OFF 6.FRONT : Front AV ON/OFF 7.DPL : ON/OFF 8.VD : ON/OFF 9.NSL : ON/OFF A.PAP : ON/OFF B.CTI : ON/OFF C.AVL : ON/OFF SYSTEM GROUP Press YELLOW button in order to access this group of items. 0.PAL B/G : ON/OFF 1.PAL D/K : ON/OFF 2.PAL I : ON/OFF 3.SECAM B/G : ON/OFF 4.SECAM D/K : ON/OFF 5.SECAM L/L� : ON/OFF 6.AUST. : ON/OFF NOTE: Settings values in Service menu are given for 28� 4:3 THOMSON (A66EHJ13X12) tube in this manual.