5-3
5. Wiring Diagram
3
CN1201 (FUNCTION_BT_WIFI)
1
IR
14
A3.3V
2
GND
15
LED_STB
3
GNC
16
NC
4
FRAME_SYNC_IN
17
GNC
5
A3.3V
18
POWER_DET
6
NC
19
NC
7
MSCL_I2C
20
NC
8
GNC
21
GNC
9
MSDA_I2C
22
WIFI_DP_WIFI
10
NC
23
WIFI_DM_WIFI
11
KEY_INPUT1
24
B5V_DC_PW
12
NC
25
NC
13
KEY_INPUT2
26
WIFI_RESET
4
CN302 (SPEAKER)
1
R+
3
L+
2
R-
4
L-
5
CN502 (COMPONENT)
1
GND
9
TEST_PR
2
COMP1_Y_CVBS
10
GND
3
IDENT_VIDEO1
11
COMP1_AV1_SL_IN
4
GND
12
TEST_SL
5
COMP1_PB
13
GND
6
IDENT_COMP1
14
COMP1_AV1_SR_IN
7
GND
15
TEST_SR
8
COMP1_PR
6
CN601 (HDMI INPUT1) (STB/ARC)
1
HD
11
GND
2
GND
12
HDMI1_RX_CLK-
3
HDMI1_RX2-
13
CEC
4
HD
14
NC
5
GND
15
HDMI1_SCL
6
HDMI1_RX1-
16
HDMI1_SDA
7
HD
17
GND
8
GND
18
HDMI1_5V
9
HDMI1_RX0-
19
STB_CHECK
10
HDMI1
7
CN601 (HDMI INPUT2) (MHL)
1
HD
11
GND
2
GND
12
HDMI2_RX_CLK-
3
HDMI2_RX2-
13
CEC
4
HD
14
NC
5
GND
15
HDMI_SCL
6
HDMI2_RX1-
16
HDMI_SDA
7
HD
17
GND
8
GND
18
HDMI2_5V
9
HDMI2_RX0-
19
STB_CHECK
10
HDMI2
8
CN1501 (USB1)
1
B5V_USB1
3
USB_DP
2
USB_DM
4
GND
9
CN1502 (USB2)
1
B5V_USB2
3
USB_DP
2
USB_DM
4
GND
10
OP301_OP (OPTICAL)
1
SPDIF_OUT
3
GND
2
B5V
11
CN304 (Headphone)
1
GND
5
TEST_SR
2
SL_OUT
6
IDENT_HP
3
SR_OUT
7
GND
4
TEST_SL
12
CN1402 (SCART)
1
5
GND
2
GND
6
LAN_RXD-
3
LAN_TXD-
7
NC
4
8
GND
