Digital Effects - YORKVILLE EXM70 Service Manual
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Also See for EXM70:
- Service manual (70 pages) ,
- Owner's manual (14 pages) ,
- Owner's manual (12 pages)
Table of Contents
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1
2
3
A
D28
PMLL4148
SOD80
D29
PMLL4148
B
SOD80
C
U9
2
Int/Ext_
5
Prog0/SData
6
Prog1/SClk
7
Prog2
D
V1000
8
Prog3
16
DigOut 1
DigIn
E
R159
F
W125
1M
0805
Y1
G
12.288
HC49-XTAL
C87
H
Prog3
Prog2
Prog1
Prog0
I
V1000 Effects selection
-----------------------------
S1 Pos
Code
Effect
--------------------------------------------
J
1
N/A
Off
2
0010
Room3b-Reverb, Room (1.8 sec.)
3
0110
Room2a-Reverb Chapel (3 sec.)
4
1010
Delay7-Echo
K
1
2
3
4
5
6
7
C74
C57
0805
5X7MM .2in
50V
22U
50V
C76
Dgnd
50V
100N
100N
0805
SO16
U10
6647
6766
V4220M
9
DIN
15
NC
8
DOUT
SSOP-28
C86
R164
D31
50V
22K
7808
PMLL4148
22U
0805
SOD80
5X7MM .2in
+5V
C88
S1A
Prog3
4189
Prog2
4
C1
D34
4POS
4POS
Prog1
3
1
Prog0
FX Select
D36
Prog3
Prog3
D37
D41
Prog2
Prog2
D42
Prog1
Prog1
Prog0
Prog0
D40
D44
4
5
6
7
8
9
10
+5V
C60
RAD .2in
C116
100U
0805
25V
C75
100N
R148
R149
W125
W125
0805
1R0
1R0
1206
1206
C77
5X7MM .2in
50V
C79
22U
50V
100N
100N
VA 21
C80
R154
0805
50V
22U
W125
25
LOUT+
22K
5X7MM .2in
26
C81
0805
LOUT-
R155
ROUT+ 24
W125
23
22K
ROUT-
50V
0805
22U
20
LIN+
5X7MM .2in
19
LIN-
17
RIN+
16
RIN-
C90
22
C84
AGND
C85
63V
50V
4U7
0805
22U
5X7MM .2in
Dgnd
Grounds
R169
W125
47K5
0805
R207
W100
5X7MM .2in
4K99
R208
0805
W100
4K99
R209
0805
W100
4K99
0805
6
8
SGnd
5
C2
S1B
4189
4POS
FX Select
Q13
R171
D
J108
W125
SOT-23
S
249R0
0805
R172
82K5
C92
0805
RAD .2in
2U2
63V
63V
-15V
8
9
10
11
12
13
R150
R153
W125
W100
22K
4K99
0805
0805
C78
1N5
50V
0805
R152
13
-
U11D
W100
10K0
14
0603
RGA
C82
12
SO14
+
MC33079D
10N
50V
C146
R86
7668
0603
1206
W100
C129
100N
10K0
0805
100P
100P
50V
R156
0805
W100
10K0
7668
0603
3
MC33079D
+
SO14
R160
1
W100
R158
1K0
2
-
U11A
W100
0805
R157
10K0
249R0
0603
R161
0805
W100
C130
10K0
0603
100P
50V
0805
C131
RGA
16V
10U
Digital Effects
Section:
EXM70
Product(s):
PCB#:
M1614
Modified:
11/7/2017
11
12
13
14
15
16
17
C144
100P
50V
R151
0805
W100
4K99
0805
+15V
7668
10
+
MC33079D
V+
SO14
R167
8
U11E
W100
C91
2K74
V-
9
5X7MM .2in
U11C
-
0805
16V
R88
-15V
10U
4K99
C145
0805
FX_Out
100P
50V
R170
0805
W100
4K99
C83
0805
50V
3N3
25V
R67
0805
W100
4K99
0805
-
6
U11B
FX_In
7
5
SO14
+
MC33079D
7668
BusGnd
+15V
-15V
C100
C101
0805
0805
Rev#:
V01
EML Rev#:
01
Sheet
1
Of
19
File:
FX.SchDoc
Tmp Rev:
V031
14
15
16
17
A
B
C
D
E
F
G
H
I
J
K
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