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YORKVILLE EXM-Mobile-Tower Service Manual page 20

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1
2
3
+VPh
A
Input_Power
+12V
+VPh
+12V
Input_Power
ChGnd
IGnd
-12V
ChGnd
-12V
IGnd
B
+VPh
R54C
100R
0603
C
C44C
R124C
4X5.4mm
6K20
0603
IGnd
R133C
6K20
D
0603
J4C:1
X2
XLR-PHONE
X3
+1/4
X1
.
IGnd
E
ACJC9AV2L
C46C
4152
4X5.4mm
F
IGnd
J4C:2
S
R
XLR-PHONE
T
.
ACJC9AV2L
4152
G
R70C
6K20
0603
IGnd
H
I
+12V
+12V
J
U30C:3
U3C:3
MC33078
MC33078
8
8
7817
7817
V+
V+
50V
100N
50V
ChGnd
100N
C208C
C209C
100N
V-
0805
0805
V-
SO8
SO8
4
4
K
-12V
-12V
1
2
3
4
5
6
7
LineType
Input_Type_Ctrl
LineType
Aux_Mix
AuxMixSig
AuxMixSig
Aux_Mix
AuxMixRef
AuxMixRef
R55C
R116C
R126C
6K20
6K20
6K20
0603
0603
0603
R123C
R132C
R56C
6K20
6K20
6K20
0603
0603
0603
C132C
R185C
Wake+
W100
50V
100N
100K0
0805
0805
C61C
100N
50V
0805
R195C
W100
0603
C47C
10K0
4X5.4mm
R254C
W100
100R
0603
R76C
470K
C49C
0603
0603
LineType
-12V
C65C
100N
50V
0805
IGnd
DG467
SOT23-6
R78C
R60C
ChGnd
470K
C52C
6K20
0603
0603
0603
R276C
W100
100R
C63C
0603
100N
50V
0805
R197C
0603
W100
10K0
C134C
R186C
Wake-
W100
100N
50V
100K0
0805
0805
50V
100N
50V
ChGnd
C59C
C60C
0805
0805
4
5
6
7
8
9
10
AuxMixRef
7817
MC33078
3
+
U30C:1
1
2
-
SO8
C48C
R68C
R61C
In+
0603
W100
W100
470P
50V
10K0
12K1
0603
0603
C136C
0603
R72C
470P
50V
W100
6K20
0603
R69C
1K02
ChGnd
0603
U8C
6748
3
+
SO8
+12V
1
R196C
470K
0603
2
7817
-
C67C
MC33078
100N
U3C:1
0805
50V
R79C
1K02
-12V
0603
R109C
W100
6K20
C138C
0603
0603
470P
50V
C53C
R113C
0603
W100
470P
50V
10K0
0603
6
-
SO8
R71C
7
In-
W100
12K1
5
U30C:2
+
0603
MC33078
7817
AuxMixSig
8
9
10
11
12
13
14
C45C
R66C
W100
1U
50V
1K02
4X4mm
0603
C50C
R73C
W100
1U
50V
1K02
4X4mm
0603
R74C
158R
0603
ChGnd
C137C
0603
470P
50V
R86C
W100
C51C
R89C
6K20
0603
W100
1U
50V
R107C
6
1K02
-
SO8
4X4mm
W100
0603
6K20
7
0603
5
+
C54C
7817
R114C
MC33078
U3C:2
W100
1U
50V
1K02
4X4mm
ChGnd
R115C
0603
158R
0603
ChGnd
Channel 3
Section:
Product(s):
PCB#:
Modified:
11
12
13
14
15
16
17
A
B
C
Ch_Wake
Wake+
Wake+
Ch_Wake
Wake-
Wake-
D3C
In+
D
D1005
CDSF4148
ChClip
ChClip
D8C
In-
D1005
CDSF4148
E
Ch_Ana_Sig
HiSens+
HiSens+
LoSens+
LoSens+
F
Ch_Ana_Sig
HiSens-
G
HiSens-
LoSens-
LoSens-
H
I
J
Ch Input
EXM Mobile Tower
K
M2269
V01
1
2.3
15
Rev#:
EML Rev#:
Sheet
Of
2023-02-01
File:
Ch_Input.SchDoc
Tmp Rev:
15
16
17

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