YORKVILLE EXM Mobile, Service Manual

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Product(s):
M1639 1 19
Sheet Of PCB#: Rev#:
V02
Battery Powered PA Speaker Description:
EXM-Mobile
Yorkville Sound Ltd.
550 Granite Court
Pickering, ON
Canada L1W 3Y8
www.yorkville.com
EML Rev#:
01
Top Sheet.SchDoc Modified: File: 2019-09-18 Tmp Rev: V031
ASSEMBLY NOTES
Assembly.SchDoc
ECAD INCIDENTAL
ECO.SchDoc
DESIGN HISTORY
History.SchDoc
LM LM_
BT_Audio_
BT_Blu_LED
BT_Enable_
BTGnd
+5v_BT
BT_AGnd_
BT_SysPwr_
BT_+V_
BT
BluetoothBM20.SchDoc
L
o
A
m
p
O
u
t-
L
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A
m
p
O
u
t+
H
iA
m
p
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u
t-
H
iA
m
p
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u
t+
S
1
S
2
C
h
as
si
s
RED_LED_
LEDS_EN_
75LED_
100LED_
CHARGING_LED_
Bat+_
+V_In_
+5V_FX
FXenSW
BatLowAlert
WAKE_
+V_PRE_Out
Vref_
+5V_Out
-V_PRE
LinkMute
AmpIn+
AmpIn-
+V
M
u
te
S
W
PS
PowerSupplySection.SchDoc
BT_Audio
BT_AGnd
BT_Status
BT_SysPwr
BT_Enable
BT_+5v
BT_DGnd
BT_+V
RED_LED
LEDS_EN
75LED
100LED
CHARGINGLED
Bat+
+V_In
+5VFX
FXenSW_
BatLowAlert_
WAKE~
+V_PRE
Vref
+5V_
-V_
LinkMute
+12V_
AmpIn
AmpGnd
Input
InputSection.SchDoc
H
iO
u
t+
H
iO
u
t-
L
o
O
u
t+
L
o
O
u
t-
S
1
S
2
3093 Cable
W6_
W6
4
1
W
1
:1
4
2
W
1
:2
Skpr
4
3
W
1
:3
4
4
W
1
:4
4
1
W
2
:1
4
2
W
2
:2
Power Switch
W1
8
7
8
5
8
3
8
6
8
1
8
2
8
4
8
7
8
5
8
3
8
4
8
6
8
1
8
2
B
T
_
A
u
d
io
B
T
_
A
G
n
d
B
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_
D
G
n
d
B
T
_
+
5
v
B
T
_
E
n
a
b
le
B
T
_
S
y
s
P
w
r
B
T
_
S
ta
tu
s
8
8
8
8
B
T
_
+
1
5
v
7
1
7
1
7
2
7
2
7
3
7
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7
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7
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/12 4 /12 4
/12 3
/12 1
/12 3
/12 1
/12 12 /12 12
/12 5 /12 5
/12
9
/12
9
/12 10 /12 10
/12 11 /12 11
/12 6 /12 6
/12 7 /12 7
/12 8 /12 8
+V_PRE
-12V
SG
WAKE
+5V
+5V
-12V
P
sG
n
d
+
V
in
2
2
W
2
:2
2
1
W
2
:1
W2
B
+
T
h
er
m
_
B
-
3
2
W
2
:2
3
3
W
2
:3
3
1
W
3
:1
Battery
3115 Cable
3124 Cable
W10
W3
Input - 85 - 240 VAC
IE
C
_
R
E
C
T
2 1
Power
S?
9708 Power Supply
3094 Cable
+5VFX
N1
N5
N6
N7
N9
N11
N10
N8
N29
N26
N23
N20
N19
N15 N16
N14
N12 N13
N17 N18
N21 N22
N24 N25
N27 N28
N30 N31
N32 N33
N34 N35
N36 N37
N38 N39
N40 N41
N42 N43
N44 N45
N46 N47
N48 N49
N50 N51
N52 N53
N54 N55
N56 N57
Legend
Battery -
System Gnd -12V
SG
W3
-
+
7433 - WOOFERS
-
+
+
-
7497 - TWEETER
_W1