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SCHEMATIC DIAGRAMS - 33
FRONT HDMI / USB SECTION
U0081
BAHDM-0291
1
19
R8870
HP DET
18
0
+5V
17
GND
16
DSDA_FTI
DDC DATA
15
DSCL_FTI
DDC CLK
14
NC
13
CEC
CERemote
12
XCN_FTI
CK-
11
CK Shield
10
XCP_FTI
CK+
9
X0N_FTI
D0-
8
D0 Shield
7
X0P_FTI
D0+
6
X1N_FTI
D1-
5
D1 Shield
2
X1P_FTI
4
D1+
3
X2N_FTI
D2-
2
D2 Shield
1
X2P_FTI
D2+
4
1
3
E8861
7
6
USB
CHASSIS
5
4
GND
GND
3
DATA+
D+
2
DATA-
D-
1
+VBUS
+V
P3305
YKF45-0029N
4
B
R8869
0
31
GND
32
RXC
33
RXC
34
VCC
35
RX0
36
RX0
37
GND
38
RX1
C8863
105Z
39
RX1
40
VCC
41
ePAD
C8864
102K
3.3V
C3304
105Z
Q3300
TPD2E001DRLR
1
5
VCC
IO2
2
NC
3
4
IO1
GND
TO BCHDM-0471
PART-16
R3331
5
4
0
3
2
1
P3101C
NPLG-5P918
(PH)
TX-NR808/1008, TX-NA808/1008, DTR-50.2
C
D
3.3V
C8876
102K
C8875
105Z
C8880
106K/6.3
20
GND
19
TXC
18
C8872
102K
TXC
17
VCC
16
TX0
C8871
105Z
15
TX0
14
GND
13
TX1
12
TX1
11
VCC
E
3.3V
L8861
BLM18PG181SN1
0
R8880
R8881
0
+3.3VHD2
31
30
29
HPD_IN8
28
27
+5V_IN8
26
25
DSDA_IN8
24
DSCL_IN8
23
22
CEC
21
20
19
18
17
XCN_IN8
16
15
XCP_IN8
14
13
X0N_IN8
12
11
X0P_IN8
10
9
X1N_IN8
8
7
X1P_IN8
6
5
X2N_IN8
4
3
X2P_IN8
2
1
P8641D
TO BCHDM-0471
SD-16 : E1~F1
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