1-12 (E) BDX-E10001-7. Internal Switches and IndicatorsD16 (A-2) (green) : DIGITAL/ANALOG indicatorLights up : The video input mode is set to digital.Lights off : The video input mode is set to analog.D17 (A-2) (green) : PLL LOCK indicatorLights up when the selected reference signal locks with thePLL at 27 MHz of the internal clock.D18 (A-2) (green) : INPUT DETECT indicatorLights up when the selected video input signal is detected.D19 (A-2) (green) :COMPONENT/COMPOSITE indicatorLights up : The video input mode is set to component.Lights off : The video input mode is set to composite.D20 (A-1) (green) : 525/625 indicatorLights up : The video input mode is set to 625/50 Hz(PAL) system.Lights off : The video input mode is set to 525/60 Hz(NTSC) system.1-7-4. VPR-33 BoardnThe addresses on the board are shown by ( ) marks.[Switch]S1 (A-4) : Factory use onlyFactory setting : All switch levers are set to OPEN (upperposition).nBe sure to use this switch with factory setting.[Indicator]D13 (A-3) (green) : HOST/LOCAL indicatorLights up : The VPR-33 board is controlled form the host(SY-240 board). (During the normaloperation.)Lights off : The VPR-33 board operates in local. (Duringthe factory use.)D14 (A-2) (green) :REFERENCE DETECT indicatorDuring the following modes selection, lights up when thereference signal is detected in the reference detectioncircuit.• Reference lock mode:Lights up when the reference video signal is detected.• Input lock mode (Analog composite input/Analogcomponent input modes):Lights up when selected input signal is detected.D15 (A-2) (green) : REFERENCE LOCK indicatorLights up during the reference lock mode.OPEN1 2 3 4 5 6 7 8indicatesthe switch lever position.1ABC2 3 4 5 6 7 8 9 10 11 12 13D20D16D19D15D18D14D17D13S1A side (Component side)