5-6
5. Wiring Diagram
Main Board Pin Map
1
CN2303 (USB)
1
A5V_USB2_PW
2
_USB2
3
JACK_D-_USB2
4
GND
2
CN2304 (USB)
1
B5V_USB1_PW
2
_USB1
3
JACK_D-_USB1
4
GND
3
CN501 (OPTICAL)
1
SPDIF_OUT
2
GND
3
B5V_PW
4
CON_H4 (HDMI)
1
HD_HDMI
11
GND
2
GND
12
HDMI4_RXC-_HDMI
3
HDMI4_RX2-_HDMI
13
CEC
4
HD_HDMI
14
GND
5
GND
15
HDMI4_SCL_DDC
6
HDMI4_RX1-_HDMI
16
HDMI4_SDA_DDC
7
HD_HDMI
17
GND
8
GND
18
HDMI4_IDENT
9
HDMI4_RX0-_HDMI
19
HDMI4_HPD
10 HD_HDMI
5
CON_H3 (HDMI)
1
HD_HDMI
11
GND
2
GND
12
HDMI3_RXC-_HDMI
3
HDMI3_RX2-_HDMI
13
CEC
4
HD_HDMI
14
GND
5
GND
15
HDMI3_SCL_DDC
6
HDMI3_RX1-_HDMI
16
HDMI3_SDA_DDC
7
HD_HDMI
17
GND
8
GND
18
HDMI3_IDENT
9
HDMI3_RX0-_HDMI
19
HDMI3_HPD
10 HD_HDMI
6
CON_H2 (HDMI)
1
HD_HDMI
11
GND
2
GND
12
HDMI2_RXC-_HDMI
3
HDMI2_RX2-_HDMI
13
CEC
4
HD_HDMI
14
GND
5
GND
15
HDMI2_SCL_DDC
6
HDMI2_RX1-_HDMI
16
HDMI2_SDA_DDC
7
HD_HDMI
17
GND
8
GND
18
HDMI2_IDENT
9
HDMI2_RX0-_HDMI
19
HDMI2_HPD
10 HD_HDMI
7
CN2401_LAN (LAN)
1
_LAN
5
GND
2
GND
6
LAN_RXD-_LAN
3
LAN_TXD-_LAN
7
NC
4
_LAN
8
GND
8
CN601 (COMPONENT)
1
GND
5
TEST_SR
2
COMP_PB
6
GND
3
COMP_PR
7
GND
4
IDENT_VIDEO
9
CN602 (AV)
1
GND
5
TEST_SR
2
AV1_CVBS_IN
6
TEST_SL
3
COMP_AV1_SR_IN
7
COMP_AV1_SL_IN
4
IDENT_VIDEO
10
CN1101 (FUNCTION/IR)
1
IR
7
KEY_INPUT2
2
GND
8
LED_STB_OUT
3
A3.3V_PW
9
NC
4
AMP_SCL_I2C
10
NC
5
AMP_SDA_I2C
11
NC
6
KEY_INPUT1
12
NC
