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1-4. Name and Functions of Switches and LEDs
1-4. Name and Functions of Switches and LEDs
1. DPR-96C board
S4 D14 D15 D16 D17
1 S1 CN102 CN101 8
D14 (green) : + 5V/_ 5V power display lamp Lights : Normal Lights off : Abnormal D15 (green) : ACTIVE LINE display lamp Lights : 1035 lines Lights off : 1080 lines D16 (green) : Field frequency display lamp Lights : 59.94 Hz Lights off : 60.00 Hz D17 (green) : VIDEO EXIST (input display) lamp Lights : Input signal Lights off : No input signal D20 (red) : CRCC error display lamp Lights : Error Lights off : No error S1-1 : SDI IN clock phase inversion switch When the CRCC error display lamp blinks during replacement of the DPR-96C or DIF-59 board, this switch is changed the setting. Upper : ON Lower : OFF Factory setting : ON or OFF n This switch is selected by a combination of the DPR-96C and DIF-59 boards. Do not change the setting except during the replacement of them. 1-4(E)
S1-2 : Test mode switch This switch is changed the setting during self-diagnosis for the board operation. To enter the test mode, select this switch to the upper (ON) position and turn ON the power switch. Upper : ON Lower : OFF Factory setting : OFF S1-3 : Field frequency selection switch When switch S1-4 is selected to MANUAL, this switch is selected the field frequency. Upper : 60.00 Hz Lower : 59.94 Hz Factory setting: 59.94 Hz n When switch S1-4 is selected to AUTO, this switch is not operated even if its setting is changed. S1-4 : Field frequency mode selection switch This switch is selected the field frequency. Upper : MANUAL Lower : AUTO Factory setting : AUTO From S1-5 to S1-8 : Option switches These switches are not usually used. Factory settings: All lower (OFF) positions S4 : CPU reset switch This switch is initialized CPU. It is not usually used.
HKPF-103
