NAD M5 C/AH User Manual

4.DECODE BOARD-H-POWER & DRIVER SECTION
LDM1
CLS_SW
LMT
_
SW
C
L
S
_
SW
OPN_SW
O
P
N
_S
W
LM
T
_S
W
VC16
V
C16
LDM2
SP
D
L
0
P
G
N
D
XSPM
U
T
E
XFTSMUTE
VC16
V
C16
LDM1
LDRSPD
T
S
D-M
LDM2
SP
WM
1
SP
WM
2
V
C
16
VC1
6
FAI
RC
H
IL
D
I
N1
+
1
IN1-
2
O
U
T1
3
IN2+
4
IN2-
5
GN
D
6
GN
D
7
OU
T
2
8
IN3+
9
IN3-
1
0
OUT
3
1
1
I
N4
+
1
2
IN4-
13
OUT4
14
CTL
15
FWD
16
REV
17
GND
18
GND
19
SGND
20
MUTE123
21
MUTE4
22
TSD-M
23
PVCC2
24
DO
5-
25
DO5+
26
DO
4
-
2
7
DO4+
28
DO3-
29
GN
D
3
0
GN
D
3
1
DO3+
3
2
DO2-
3
3
DO
2
+
34
DO1-
35
DO
1+
3
6
PVCC1
37
PS
38
OPOUT2
39
OPIN2-
40
OPIN2+
41
GND
42
GND
43
VREF
44
SVCC
45
OPOUT
46
OPIN-
47
OPIN+
48
I
C25
FAN8042
C239 0.01uF
C45
8
100p
F
C237 0.01uF
C235
0
.
01uF
C47
9 0.001u
F
C46
2
0.022uF
C238
0.01uF
C50
1
100p
F
C463 0.022uF
C236 0.01uF
R486
33
K
R370 10K
R488
33
K
R494 56K
R493
39
K
R492 7.5K
R495 56
K
R37
110K
R496
56
K
R48
7
22
K
R491 7
.
5
K
R485 33K
12
C470
22uF/6.3V
1 2
C502
10uF
/
16
V
1
2
C50
3
10u
F/16V
A5
V
PGN
D
DGN
D
AGND
P
5V
AGN
D
DGN
D
A3
.
3
V
SL
D
A
5
V
D1.8V
I
N
3
GND
1
O
U
T
2
T
AB
4
I
C23
LM1117-MPX3.3
C441 0
.1uF
C446
0.
1u
F
L34
PCB Coil
D1.8V
A5
V
SLED
TSC
ON
FSCON
SPWM
1
L
DM
1
LDM2
T
SD-
M
XSP
MUT
E
XFTSMU
T
E
L
M
T_SW
C
L
S_SW
OPN_
S
W
SLE
D
T
S
C
O
N
FSCON
SP
WM1
SPWM
2
SPWM2
L
DRSPD
L
DR
SPD
SPEED_
S
P
SPEED
_
SP
R36
8
10
K
SL+
R46
6
100K
S
L
-
R46
5100K
SP-
R36
9
10
K
SP
+
DG
N
D
R475
22K
R346
10
K
F+
F-
R476
22K
T
-
T+
C24
0
0.01uF
C243 0.01uF
R366
10
K
IN
3
GND
1
OU
T
2
TAB
4
IC24 LM1117-MPX1.8
IN
3
GND
1
O
U
T
2
T
A
B
4
I
C26
LM1117-MPX
2.
5
D3
.
3
V
A3.3V
L33
P
CB Co
il
C439
0
.1uF
C440
0
.
1uF
C447
0.1uF
C442
0.1uF
C448 0.1uF
To RF Block
To DSP Block
VC
16
V
C1
6
DGN
D
DGND
DGN
D
D3
.
3
V
A3
.3
V
P8V
PGN
D
P8
V
P5V
C445
0.
1u
F
D2.5V
D3.
3V
To DSD Block
R49
8
56K
R497 56K
SPEED_
SP
1
AGN
D
AG
N
D
R478 0
R
R477
0R
P
5V
PGN
D
R474
NC
R311
NC
A:R311 R474 B:R
477
R47
8
AGN
D
DGND
D
3
.3V
A3.
3V
D2.5
V
D3.
3V
A3
.
3
V
D3
.
3
V
R4
NC
R
2
0R
1
1
2
2
3
3
4
4
5
5
6
6
CN19
C
ON6
1
1
2
2
3
3
4
4
5
5
CN2
0
CON5
R3 NC
R
1
0
R
A:
R
1R2
B:R3 R4
PGND
PGN
D
VC16
3-27

NAD M5 C/AH Specifications

General

Brand	NAD
Model	M5 C/AH
Category	CD Player
Language	English