80
SCHEMATICS, WIRING & PCBS
IRON MAN PRO VAULT EDITION MANUAL 500-55B0-01
TM & © MARVEL
CPU/SOUND PCB S.A.M. SYSTEM SCHEMATIC (SHEET 5 OF 5)
5
5
4
4
3
3
D
C
B
A
OUTA
1
-INA
2
+INA
3
V-
4
+INB 5
-INB 6
OUTB 7
V+ 8
TP16
10K
10K
TP17
C163 1500PF
C159 1500PF
C108
470PF
10K
R137
U30
OPA2353
R144
R141
10K
R139
+5 AUD
C161
0.01 UF
C109
470PF
+12V
LM340T-5.0
IN
1
2
OUT 3
0.1 UF
10UF
+5 AUD
U33
D
N
G
C169
C170
L1
FB-0805
BCKIN
[2]
LRCIN
[2]
DIN
[2]
47
BCK
1
DATA
2
LRCK
3
DGND
4
NC
5
VCC
6
VOUTL
7
VOUTR
8
AGND
9
VCOM
10
ZEROR/OA
11
ZEROL/NA
12
MD
13
MC
14
ML
15
SCK
16
47
47
+5 AUD
C94
10UF
[2]
ML
[2]
MC
[2]
MD
[2]
47
SCKI
R219
R220
U16
PCM1755
C165
10UF
R222
C76
10UF
C166
10UF
R221
100K
100K
R89
R90
10K
10K
C162
680PF
R145
R146
R142
10K
10K
R143
C160
680PF