48
0
2
-
1
1
6
0
1
-
6
2
0
1
1
C
Ceramic Chip
Capacitor
10uF,10V,0603,X5R,±20%
0
0
-
1
5
2
2
2
-
6
2
4
7
1
C
Ceramic Chip
Capacitor
2n2K,50V,0603,X7R
INDUCTOR
d
a
e
B
e
ti
r
r
e
F
p
i
h
C
1
3
-
2
0
1
4
0
-
8
0
5
0
1
L
,
0
0
1
L
742792662,
1000ohm@100MHz,Imax=600mA
CONNECTORS
T
L
P
4
-
2
B
-
0
.
1
X
J
,
P
4
C
P
F
0
.
1
H
P
D
M
S
r
o
t
c
e
n
n
o
C
C
P
F
4
0
-
4
0
0
1
2
-
3
1
1
0
1
N
O
C
Copper-Touch PCB
14-32701-00
FFC Cable
UL1007#24AWG , L=40mm
PCB-7:LED BOARD
N
O
I
T
P
I
R
C
S
E
D
.
O
N
T
R
A
P
.
O
N
T
I
U
C
R
I
C
A16-32706-22
LED Board PCB
VM1.1,VM1.1, FR-
4.1.6mm,2Layers,1oz,TG130, 50×
52mm
DIODES
D
E
L
1
0
-
5
6
5
0
5
-
3
3
3
0
1
D
φ
5, BL-BB5JC274
D150, D163, D164
33-50603-06
SMD LED (RED)
SML-310VTT86,Red
D102,D156,D157
33-50603-90
SMD LED (WHITE)
WR-PB1608UW-G-M23
TRANSISTORS
A
K
E
4
1
1
A
T
D
r
o
t
s
i
s
n
a
rt
l
a
ti
g
i
D
1
0
-
4
1
1
0
0
-
1
3
4
1
1
Q
Q109, Q110, Q111, Q112,
Q115,Q116
31-00114-05
Digital transistor
DTC114EKA
RESISTOR
R104, R312, R347, R348
07-92200-00
Chip resistor
220
Ω
,0603,1/10W,±1%,RC0603FR-
07220RL
R320,R321,R322
07-97500-00
Chip Resistor
0603, 750
Ω
, ±1%
r
o
t
s
i
s
e
R
p
i
h
C
0
0
-
1
0
7
4
9
-
7
0
3
0
1
R
,
2
0
1
R
4.7K
Ω
,0603,1/10W,±1%,RC0603FR-
074K7L
CAPACTIOR
R
7
X
,
3
0
6
0
,
V
0
5
,
K
n
0
0
1
r
o
ti
c
a
p
a
C
p
i
h
C
c
i
m
a
r
e
C
0
1
-
1
5
4
0
1
-
6
2
5
7
1
C
0
3
-
1
1
5
2
2
-
6
2
6
7
1
C
Ceramic Chip
Capacitor
2.2uK,10V,0603,X5R,CL10A225KP8N
N
INDUCTOR
d
a
e
B
e
ti
r
r
e
F
p
i
h
C
1
3
-
2
0
1
4
0
-
8
0
4
0
1
L
742792662,
1000ohm@100MHz,Imax=600mA
CONNECTORS
Summary of Contents for M27
Page 1: ...NAD SERVICE MANUAL M27 SEVEN CHANEL M27 SEVEN CHANEL AMPLIFIER AMPLIFIER...
Page 6: ...6...
Page 26: ...1 MCU BOARD 26 PCB LAYOUT TOP Layer Bottom Layer...
Page 27: ...27 2 REGULATED SUPPLY BOARD Top Layer Bottom Layer...
Page 28: ...28 3 AMP BOARD Top Layer Bottom Layer...
Page 29: ...29 4 NC400 OEM BOARD Bottom Layer Top Layer...
Page 31: ...31 8 SMPS BOARD Bottom Layer Top Layer...
Page 32: ...32 9 SMPS STB BOARD 1 2 Bottom Layer Top Layer...
Page 33: ...33 9 SMPS STB BOARD 2 2 Bottom Layer Top Layer...
