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CN402(to PC Sound)
1
GND
2
PC_SL_IN
3
PC_SL_IN
CN301(to Speaker)
1
R+
2
R-
CN303(to Optical Jack)
1
VCC
2
SPDIF_OUT
CN1502(to Side USB1)
1
USB0_VCC_PW
2
USB0_DM
CN1501(to Side USB2)
1
USB2_VCC_PW
2
USB2_DM
CN1505(to Side USB3)
1
USB3_VCC_PW
2
USB3_DM
CN802(to Monitor OUT)
1
GND
2
NC
3
HP_SR
CN501(to Component1/AV1)
1
GND
2
COMP1_Y
3
COMP1_PB
4
IDENT_COMP_AV1
5
COMP1_PR
CN401(to Function/IR)
1
IR
2
GND
3
A3.3V_PW
4
MSCL_A5V
4
NC
5
NC
3
L+
4
L-
3
GND
3
USB_DP
4
GND
3
USB2_DP
4
GND
3
USB3_DP
4
GND
4
HP_ID
5
GND
6
HP_SL
6
GND
7
IDENT_COMP1
8
COMP_AV1_SL_IN
9
COMP_AV1_SR_IN
5
MSDA_A5V
6
WAKE
7
LED_STB
8
NC
CN201(to Power board)
1
B5V_PW
11
2
SW_POWER
12
3
B5V_PW
13
4
A5V_PW
14
5
GND
15
6
GND
16
7
B18VS_PW
17
8
GND
18
9
B18VS_PW
19
10 SW_INVERTER 20
5. Wiring Diagram
B13V_PW
B13V_PW
B13V_PW
PWM_DIMMING
GND
PWM_DIMMING_CPLD2
OVD_ON
PWM_DIMMING_CPLD3
OVD_LEVEL
PWM_DIMMING_CPLD4
5-3
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