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2
3
TOP LEVEL SHEET
A
B
C
D
E
F
ChA
Ch_Input.SchDoc
IP
Input_Power
Ch_Wake
AuxMixSig
Aux_Mix
AuxMixRef
ChB
Ch_Input.SchDoc
G
IP
Input_Power
Ch_Wake
AuxMixSig
Aux_Mix
AuxMixRef
ChC
Ch_Input.SchDoc
IP
Input_Power
H
Ch_Wake
Aux_Mix
Main and Aux
Main_Aux.SchDoc
I
MAuP
Main_Power
Aux_Mix
Master_Ana_Sig
Ch_Wake
J
+12V
+VPh
+5VD
Main_Power
+12V
Input_Power
+12V
+VPh
+5V
+12V
MGnd
IP
ChGnd
ChGnd
IGnd
IGnd
-12V
-12V
K
DGnd
ChGnd
ChGnd
IGnd -12V
IGnd -12V
1
2
3
4
5
6
7
Bluetooth
Bluetooth_BM83.SchDoc
TxIndBT
TxIndBT
Clocks_BT
LRClkBT
LRClkBT
LRClkBT
BClkBT
BClkBT
BClkBT
DInBT
DInBT
P2_6
P2_6
BTRst
BTRst
BTEn
BTEn
BTLed
BTLed
UartRxBT
UartRxBT
UartTxBT
UartTxBT
+5VD
+5V
BTGnd
BTGnd
UART_BT
UartRxBT
UartTxBT
TxIndBT
TxIndBT
Mixer_Leds
Mixer_Leds.SchDoc
LP
MLeds_Power
LevelBarCtrl
IType_Leds
Mode_Leds
BTLed
BTLed
Voicing_Leds
Ch_Clip_Leds
Ch_Sel_Leds
ChClipA
Mixer_Ctrl_SWs
ChClipB
Ch_Clip_Leds
Mixer_Pot_Ctrls
ChClipC
Input_Type_Ctrls
TypeCtrl1
TypeCtrl2
TypeCtrl3
ChClip
Input_Type_Ctrl
Ch_Ana_Sig
ChClip
Mixer_Ana_Sigs
Input_Type_Ctrl
Ch_Ana_Sig
ChClip
Input_Type_Ctrl
Ch_Ana_Sig
ChClipC
WakeMCU
Ana_Mix_Out
+12V
+3V3
MLeds_Power
+3V3
+3V3
+12V
MCU_Power
DSP_Power
+3V3
MAuP
+3V3
+3V3
LP
MP
DGnd
DGnd
DGnd
LEDGnd
-12V
DGnd
DGnd
DGnd
LEDGnd
-12V
4
5
6
7
8
9
10
DSP
DSP.SchDoc
DP
DSP_Power
Dig_Audio_Out
Dig_Audio_In
Clocks_DA
Clocks_BT
Clocks_AD
DInBT
MClk
MClk
SPI_MCU_DSP
Reset_DSP
U_Microcontroller
Microcontroller.SchDoc
MP
MCU_Power
RESET_DSP
SPI_MCU_DSP
P2_6
BTRst
BTEn
UART_BT
PLSelect
PlugEn
BTPair
BTPair
SleepOut
LevelBarCtrl
IType_Leds
Mode_Leds
Voicing_Leds
Ch_Sel_Leds
Mixer_Ctrl_SWs
Mixer_Pot_Ctrls
Input_Type_Ctrls
MClk
MClk
WakeMCU
RESET_CODEC
CODEC
Codec.SchDoc
CoP
Codec_Power
RstCodec
MClk
Ch1
Clocks_AD
Ch2
Mixer_Ana_Sigs
Clocks_DA
Ch3
Master_Ana_Sig
Dig_Audio_In
Ana_Mix_Out
Dig_Audio_Out
Ana_Out_Sigs
+VSw2
Batt_Misc_Power
+VPh
+24V
VSw2
+12V
+VPh
+5V
+24V
+12V
+5VD
+12V
Codec_Power
+5VD
+3V3
+5V
+3V3
+12V
+5VD
+5V
+3V3
CoP
DP
+3V3
DGnd
DGnd
BatGnd
-12V
-12V
DGnd
-12V
DGnd
-12V
AGnd
8
9
10
11
12
13
Output
Output.SchDoc
OP
Out_Power
Ana_Out_Sigs
Amp_In_Sigs
+12V
Out_Power
BMP
+12V
DGnd
OP
PGnd
Yorkville Sound Ltd.
-12V
550 Granite Court
DGnd
Pickering, ON
AGnd -12V
Canada L1W 3Y8
www.yorkville.com
11
12
13
14
15
16
17
Battery Status and Misc Power
BatteryStatus_MiscPower.SchDoc
BMP
Batt_Misc_Power
PLSelect
PlugEn
S2
BuckEnable
BuckEnable
1
15 W2:1
S2
2
15 W2:2
SleepOut
3
+VSw2
15 W2:3
+VSw2
4
+5V
15 W2:4
+5V
5
+12V
15 W2:5
+12V
6
15 W2:6
-12V
7
15 W2:7
AGnd
8
-12V
15 W2:8
+24V
+24V
9
15 W2:9
AGnd
Hi+
10
Hi+
15 W2:10
Hi-
11
Hi-
15 W2:11
Mid+
12
Mid+
15 W2:12
Mid-
13
Mid-
15 W2:13
Low+
14
Low+
15 W2:14
Low-
15
Low-
15 W2:15
Amp_In_Sigs
HC1
1
CON_HOLE_125
IGnd
BTGnd
ChGnd
DGnd
LEDGnd
AGnd
ECO.SchDoc
ECAD INCIDENTAL
Assembly.SchDoc
ASSEMBLY NOTES
History.SchDoc
DESIGN HISTORY
EXM Mobile Tower
Product(s):
Description:
Column PA System
M2269
V01
1
1
15
PCB#:
Rev#:
EML Rev#:
Sheet
Of
Modified:
2023-02-01
File:
Top Sheet.SchDoc
Tmp Date:
04/15/2013
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