Sharp LC55UB30U - Main Board I;O Connections; J1 Connection [Main BD to Power BD]; J16 Connection [Main BD to IR BD]; J14 Connection [Main BD to KEY BD]

CONFIDENTIAL – DO NOT COPY
Page 6-1
File No.SG-0000361
Chapter 6 Main Board I/O Connections
J1 CONNECTION [Main BD to Power BD]
Pin Description
1 “PWR_5V”
2 “PWR_5V”
3 “PWR_5V”
4 “GND”
5 “GND”
6 “GND”
7 “GND”
8 “GND”
9 “PWR_12V”
10 “PWR_12V”
11
“POWER_SW_ON_OFF”
12
“BL_ON_OFF”
13
“PWM1_OUT”
14 “PWM2_OUT”
J16 CONNECTION [Main BD to IR BD ]
Pin Description
1 “IR”
2 “+5VSB”
3 “GND”
4 “WHITE”
5 “NC”
6 “NC”
J14 CONNECTION [Main BD to KEY BD ]
Pin Description
1 “IR_Power”
2 “GND”
3 “SAR0”
4 “SAR3”