SCHEMATIC DIAGRAMS (35/35)
SCH35_BT MODULE (CX870 Only)
GND LINE
POWER- LINE
POWER+ LINE
AUDIO SIGNAL
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
11P-PH
N1
1
2
3
4
5
6
7
8
9
10
11
22P
C4
10M
R4
27P
C8
0 . 1
C5
32.768K
X1
820K
R5
TC7SGU04FE
U2
1
NC
2
I
3
G
4
O
5
V
BLM21PG221
L1
10K
R7
10K
R6
39K
R1
11K
R2
1u
C2
1u
C3
10K
R3
10/6.3
C1
BLM21PG221
L2
0 . 1
C6
0 .1
C7
OPEN
-
U3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
BD00HA3MEFJ-ME2
U1
1
VO
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
9
GND
1000P
C20
32.768kHz
BT_ACTIV
E
BT_PRIORITY
BT_ACTIV
E
BT_EIN
T
BT_TX
BT_RX
NC
NC
NC
NC
VIO
VDD
GND
CLK
SDA
SCL
LDO_ON
8 U - 3 1 0 2 0 1 - 2
BT MODULE UNIT
N1
TO N901
167
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
