YORKVILLE EXM70 Service Manual page 42
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Also See for EXM70:
- Service manual (70 pages) ,
- Owner's manual (14 pages) ,
- Owner's manual (12 pages)
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1
2
3
A
8
BT_AUDIO_
7
BT_AGND_
6
BT_-15V
B
5
BT_GND
4
+5VBT
3
BT_ENABLE_
2
BT_SYSPWR_
1
BT_BLU_LED
C
_W6_
D
C147
1206
TL072
7669
U1:1
8
1
BT_Audio_
W6_:8
8
E
SO8
-15V-BT
R113
6
BT_-15V_
W6_:6
8
W100
F
475K
0805
C153
1206
7
W6_:7
8
BT_AGnd_
G
H
I
BT_AGnd_
L5
4
W6_:4
8
+5v_BT
1000UH
J
8091
C148
0805
L6
5
BT_Gnd
W6_:5
8
1000UH
K
8091
1
2
3
4
5
6
7
R4
+5VBT
W125
10R0
0805
470P
8
2
-
TL072
V+
7669
U1:3
C138
SO8
R95
V-
3
7
+
W100
4
4K99
63V
U1:2
0805
1U
R228
5X7MM .2in
Q9
10K0
D
J108
0603
SOT-23
470P
S
R114
C136
1206
4K99
0805
R115
+5VBT
W125
47K5
0805
Q18
R116
W100
SOT23
7805
4K99
0805
MMBT3906LT1
R118
2K74
0805
D7
R119
W125
22K
PMLL4148
D8
0805
SOD80
PMLL4148
SOD80
C142
RAD
470U
6V3
4
5
6
7
8
9
10
1
P0_0
2
EAN
3
P3_0
4
P2_0
C41
5
P1_5
50V
6
P0_4
0603
R80
7
W100
SPKR
4K99
R87
0805
6
8
-
W100
AOHPM
4K99
R100
9
0805
W100
SPKL
5
+
4K99
10
0805
VDDA
C42
11
MIC1_P
50V
0603
12
MIC1_N
W100
13
MIC_BIAS
14
AIR
BC847C
Q16
R117
8074
W100
SOT23
4K99
0805
+5VBT
BTGnd
8
9
10
11
12
13
14
U17
13.5X26mm SMT Module
BM20
8284
37
GND
36
P2_4
35
P2_7
34
P0_5
33
UART_RX
HCI_RXD
32
UART_TX
HCI_TXD
31
P0_3
30
P0_2
29
P2_4
28
LED2
R51
27
LED1
W100
475R0
26
0805
MFB
25
BK_OUT
24
BT_SysPwr_
SYS_PWR
3
C141
50V
100N
0805
Bluetooth
Section:
EXM70
Product(s):
M1616
PCB#:
Rev#:
2018-04-18
BluetoothBM20.SchDoc
Modified:
File:
11
12
13
14
15
16
17
Tag_Connect - UART PCB connections - W5
10
-
5v In
- 3
A
9,7,3
-
RX
- 5
1
-
BT_GND
- 1
2
-
P0_0
- 2
4
-
P2_4
- 4
6
-
TX
- 6
B
W5
1
BTGnd
2
3
+5VBT
4
C
5
6
Program
D
E
1
BT_Blu_LED
8
W6_:1
F
3
W6_:3
8
2
8
W6_:2
G
BT_Enable_
U16
2
VCC
RST
R215
H
100K0
0805
TCM809S
7985
SOT23
I
J
V01P1
01
13
18
EML Rev#:
Sheet
Of
K
V031
Tmp Rev:
15
16
17
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