Synergy Global Technology LCDR7U15-01, Руководство пользователя, Страница: 4 / 18

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2. LCDR7U15-01 A/B BOARD PIN DEFINATION
J14 FOR OSD KEYBOARD CONNECTOR
J14 NAME DEFINITION
PIN 1 GND CONNECTOR TO GND
PIN 2 OSD KEY1 FOR KEYBOARD SCAN KEY1
PIN 3 OSD KEY2 FOR KEYBOARD SCAN KEY2
PIN 4 OSD KEY3 FOR KEYBOARD SCAN KEY3
PIN 5 OSD KEY4 FOR KEYBOARD SCAN KEY4
PIN 6 LED Y POWER LED YELLOW
PIN 7 +12V CONNECTOR TO DC+12V
PIN 8 OSD KEY5 FOR KEYBOARD SCAN KEY5
PIN 9 LED R POWER LED RED
PIN 10 GND CONNECTOR TO GND
J17 FOR INVERTER CONNECTOR
J17 NAME DEFINITION
PIN 1 ADJ BLACK LIGHT ADJ 0V=LOW ,5V=HIGH
PIN 2 GND CONNECTOR TO GND
PIN 3 +12V DC+12V FOR INVERTER POWER
PIN 4 GND CONNECTOR TO GND
PIN 5 ON/OFF BLACK LIGHT ON/OFF 0V=OFF,5V=ON
J18 FOR A/D BOARD POWER INPUT
J18 NAME DEFINITION
PIN 1 +12V DC+12V INPUT
PIN 2 GND GND