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8 Wiring Diagrams
CN102-Front control
PIN
1
2
NAME
IR
GND
PIN
6
7
NAME
KEY_INPUT1
KEY_INPUT2
Function Define
- A5V
Front control board poewr supply
- KEY INPUT1,2 Key control, from the memu, change up/down Etc.
- IR
Remote control signal
- LED_RED Control the timing and stand by LED color
CN501-panel control
PIN
1
NAME
SW_inverter
Function Define
- SW_inverter
panel inverter control, about 5V
- Ana_dimming
panel dimming control
- PWM_dimming
panel PWM control, duty 40% ~ 90%
8-4
3
4
5
A5V
LED_RED
BUZZER
8
9
10
GND
A5V
B5V
2
3
Ana_dimming
PWM_dimming
4
5
GND
GND
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