Meridian, MS 39301
Peavey Electronics Corp.
P. O. Box 2898
Sheet Title:
Title:
Sheet
Date:
of
4
3
2
1
D
C
B
A
A
B
C
1
2
3
4
D
B
DGND
+3.3V
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
S
D
G
DGND
S
D
G
DGND
DGND
DGND
+3.3V
DGND
DGND
+3.3V
DGND
DGND
+
+
+16V
+16V
-16V
B
A
Q
AOUTL
AOUTR
VCOM
AINR
AINL
XTO
XTI
TEST0
TEST1
D+
D-
SEL0
SEL1
HID0
HID1
HID2
VBUS
DGNDU
VCCC
AGNDC
VCCP1
AGNDP
VCCP2
AGNDX
VCCX
DGND
VDD
SSPND
S
D
G
+
+
+
VCC
GND
+
S
D
G
+
+
+
-
+
-
+
-
+
-
+V
-V
+V
-V
TAB
VOUT
VIN
ADJ
+
GND
VCC
DATA+
DATA-
SHIELD1
SHIELD2
USB I/O
Power and USB connection must be present for operation
VIN-BIAS
4
1
3
2
5 6
P5
USB B
R227
1MEG
C214
35V
10U
R162
1.5K
C152
47U
35
R308
392
R320
243
4
2
3
1
U28
LM317
C81
50V
100N
C80
50V
100N
R290
100K
R253
100K
Q7
MMBT2222A
R291
100K
R293
100K
C223
35V
10U
VIN-BIAS
USBOUTR
USBOUTL
8
4
U26
4580
4
8
4580
U27
7
5
6
U26
4580
330P
100V
C164
7
5
6
U27
4580
1
3
2
U27
4580
1
3
2
U26
4580
R333
48.7K
R334
48.7K
R161
1.5K
C201
50V
1U
C222
35V
10U
Q17
J108
R313
47
C215
35V
10U
R326
12K
R321
68K
C225
35V
10U
C224
35V
10U
5
3
U29
TC7XZ08F
C82
50V
100N
C146
47U
35
C218
35V
10U
C216
35V
10U
C217
35V
10U
C83
50V
100N
15P
50V
C227
C226
50V
15P
C84
50V
100N
C135
50V
100N
C219
35V
10U
C221
35V
10U
C220
35V
10U
C233
50V
22P
R319
56.2K
C230
50V
470P
Q19
J108
R310
10K
R330
13.7K
R331
13.7K
R306
22.1K
R135
3.9K
R160
3.9K
12K
R324
R305
22.1K
16
15
14
13
12
20
21
24
25
1
2
8
9
5
6
7
3
4
10
11
17
18
19
22
23
26
27
28
U25
PCM2901E
2
1
4
U29
TC7XZ08F
R311
47
22P
50V
C234
RUSBIN
LUSBIN
D1
1N4148
R134
220K
VOUT-BIAS
VOUT-BIAS
C213
35V
10U
C212
35V
10U
C236
50V
1.8N
C2
50V
100N
12K
R323
1.8N
50V
C235
C229
50V
470P
C136
50V
100N
R309
10K
R317
82K
R303
22
22
R304
C154
100V
330P
R322
1.5K
47
R312
J108
Q20
J108
Q18
R228
1MEG
Y1
12MEG
R325
12K
56.2K
R318
R314
47
NC
NC
NC
NC
NC
PV6
12-7-2009_13:58
11
11
