Samsung 14 Wiring Diagram free download

File name 14_Wiring Diagram.pdf

8 Wiring Diagrams 8 Wiring Diagram 8-1 LE26R71B/LE32R71B/LE40R71B/LE26R72B/LE32R72B/LE37R72B/LE40R72B Wiring Diagram 8-1 8 Wiring Diagrams 8-2 Main Board Layout 8-2 8 Wiring Diagrams 8-3 PIN characteristic CN800 - Main Board power supply PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME B12V GND B5V B5V B5V GND GND GND B12VS B12VS B12VS GND GND GND A5V A5V Function Define - B12V B8V, B5V-T - B5V B5V-1, B5V, 5V-P, B1.8V - B12VS B12VS - A5V A5V, A3.3V-3, A3.3V, A3.3V-1, B3.3V, A1.8V CN600 / CN601 - SPEAKER CONNECTOR PIN 1 2 3 PIN 1 2 NAME R+ NC R- NAME L+ L- 8-3 8 Wiring Diagrams CN221 - Front control PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NAME SDA-T SCL-T GND KEY LED GND A5V GND IR KEY KEY GND IDENT HP-L HP-R INPUT1 INPUT1 INPUT2 HP Function Define - A5V Front control board poewr supply - KEY INPUT1,2/SDA/SCL Key control, from the memu, change up/down Etc. - IR Remote control signal - LED Control the timing and stand by LED color CN501 - Panel control PIN 1 2 3 4 5 NAME SW_inverter Ana_dimming PWM_dimming GND GND Function Define - SW_inverter panel inverter control, about 3.3V - Ana_dimming panel dimming control - PWM_dimming panel PWM control, duty 40% ~ 90% 8-4 8 Wiring Diagrams 8-5 8 Wiring Diagrams 8-4 Power Board Layout 8-6 8 Wiring Diagrams CN801 - AC Input PIN I 2 NAME Live Netural VOLTAGE AC AC Functing Define - Refer to : AC In