NAD D3020 Service Manual page 46

Hybrid digital amplifier
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R
1
1
2
R
1
2
, 9
R
1
3
5
R
1
0
4
R
1
4
7
R163, R164, R165, R166
R
1
5
, 0
R
1
5
1
R106, R107, R108, R109
R
1
2
, 1
R
1
2
2
R
1
2
, 7
R
1
2
8
R
1
6
1
R
1
6
2
T
H
1
0
1
C
1
0
3
C
1
4
, 1
C
1
4
2
C105, C120, C121
C
1
0
8
C
1
3
5
C
1
3
, 9
C
1
4
0
C113, C116, C129, C130
C
X
1
0
, 2
C
1
0
1
C137, C138, CX101
Z
V
1
0
1
C
Y
1
0
, 1
C
1
0
4
C
Y
1
0
, 2
C
Y
1
0
3
C104, C143, C144
C
1
0
, 6
C
1
0
7
C
1
0
2
C
1
2
, 3
C
1
2
4
C109, C110, C111, C112
Z
V
1
0
1
C I
1
0
1
Q
1
1
, 6
Q
1
1
7
Q118, Q119, Q120, Q121
(Q118, Q119, Q120, Q1210)用
0
7
9 -
3
3
0
1
0 -
1
C
h
p i
e r
0
7
9 -
1
0
0
2
0 -
1
C
h
p i
e r
0
7
9 -
2
2
0
2
0 -
1
C
h
p i
e r
0
7
9 -
4
7
0
2
0 -
1
C
h
p i
e r
07-92209-02
Chip resistor
0
7
9 -
1
5
0
0
0 -
2
C
h
p i
R
07-92203-02
Chip resistor
0
7
9 -
4
7
0
1
0 -
2
C
h
p i
e r
0
7
9 -
1
0
0
4
0 -
2
C
h
p i
R
0
7
9 -
4
7
0
7
0 -
6
C
h
p i
e r
0
7
9 -
1
0
0
8
1 -
6
C
h
p i
e r
A
0
7
7 -
0
0
5
0
0 -
6
N
T
C
CAPACITORS
2
6
1 -
0
1
5
1
0 -
1
C
h
p i
c
2
6
1 -
0
2
5
1
0 -
1
C
h
p i
c
26-10451-11
Chip capacitor
2
6
2 -
2
4
2
1
0 -
1
C
h
p i
c
2
6
1 -
0
5
2
1
0 -
1
C
h
p i
c
2
6
1 -
2
2
2
2
1 -
2
C
e
a r
m
26-10362-12
Chip capacitor
A
2
5
1 -
5
4
2
2
0 -
0
I
t n
r e
e f
A25-33422-08
Interfernece Suppression Cap MKP62, 330nF,275VAC, ±20%
A
2
5
4 -
7
4
2
2
0 -
8
I
t n
r e
e f
Hign Voltage Cermatic
A
0
5
1 -
0
2
4
2
0 -
0
Capacitor
High Voltage Ceramic Disc
A
0
5
2 -
2
2
4
2
0 -
0
Capacitor
06-10131-03
Alu Electrolytic Capacitor
0
6
4 -
7
1
1
1
2 -
5
E
e l
t c
o r
0
6
1 -
0
1
2
1
1 -
2
A
u l
E
e l
0
6
3 -
3
1
2
2
0 -
6
A
u l
E
e l
06-47151-08
Alu Electrolytic Capacitor
A
7
8
0 -
0
0
0
1
0
1 -
H
e
t a
S
INDUCTORS
0
3
0 -
0
2
7
4
0 -
0
P
o
w
r e
MOSFET
3
1
0 -
1
8
5
0
0 -
2
N
c -
h
P
31-00640-01
N-ch POWER MOSFET
7
8
2 -
5
1
0
0
7
0 -
n I
s
u
p
a
46
3.3KΩ,0805,1/8W,±1%,RC0805FR-
s
t s i
r o
073K3L
10KΩ,0805,1/8W,±1%,RC0805FR-
s
t s i
r o
0710KL
22KΩ,0805,1/8W,±1%,RC0805FR-
s
t s i
r o
0722KL
47KΩ,0805,1/8W,±1%,RC0805FR-
s
t s i
r o
0747KL
22Ω,1206,1/4W,±1%,RC1206FR-
0722RL
150Ω,1206,1/4W,±1%,RC1206FR-
e
s
t s i
r o
07150RL
220KΩ,1206,1/4W,±1%,RC1206FR-
07220KL
4.7KΩ,1206,1/4W,±1%,RC1206FR-
s
t s i
r o
074K7L
1MΩ,1206,1/4W,±1%,RC1206FR-
e
s
t s i
r o
071ML
s
t s i
r o
2
5
1
, 2
0
R
4
, 7
s
t s i
r o
2
5
1
, 2
1
, R
1
S
C
K
1
3
0
5
5
L
a
p
a
t i c
r o
0
8
0
, 5
1
0
0
P
a
p
a
t i c
r o
1
n
K
5 ,
0
V
0 ,
8
100nK,50V,0805,X7R,C2012X7R1H1
04KT
a
p
a
t i c
r o
2
2
0
n
K
2 ,
5
V
0 ,
a
p
a
t i c
r o
1
u
K
2 ,
5
V
0 ,
8
1.2nF,200V,±5%,NPO,
c i
C
h
p i
C
a
p
a
t i c
r o
C1206N122J201T / MA1206CG-
122J-201ERG /
10nK,630V,X7R,1206,1206CC103KA
Z1A
n r
e
c
e
S
u
p
p
e r
s s
o i
n
C
a
p
M
K
P
6
, 2
1
5
0
MPX,470nF,275VAC,X2,±
n r
e
c
e
S
u
p
p
e r
s s
o i
n
C
a
p
20%,Pitch=15mm,W18
1nF, 400V(X1), 250V(Y1), ±20%
CT81-400VAC-08b-2E4-102M-YA
2.2nF, 400V(X1), 250V(Y1),±20%
CD286,100uF,35V,±20%,105℃
y l
c i t
C
a
p
a
t i c
r o
RZW, 470uF,10V,±20%,105℃, F2.5
CD284, 100uF, 25V, ±20%, 105℃,
t c
o r
y l
c i t
C
a
p
a
t i c
r o
F5.0
BL2D337M1835MBB,BL-
t c
o r
y l
c i t
C
a
p
a
t i c
r o
series,330uF,200V,±20%,105
℃,10000H 18*35.5mm
WL1H477M10020, 470uF,50V,±
20%,105℃,5000hours,
r h
n i
k
n i
g
T
u
b
e
Φ1,CB-HFT,BLACK
c
o
n
r t
l l o
r e
C I
T
N
Y
2
7
4
P
N
O
W
E
R
M
O
S
F
E
T
F
D
P
F
1
8
N
5
IRF640NPbF, 200V
d
i S
c i l
o
n
3 ,
0
X
1
%
,
2
W
%
,
2
W
F
Y
, F
5
0
, V
N
P
O
0
5
X ,
7
R
8
0
5
X ,
7
R
0
5
X ,
7
R
n
, F
2
7
5
V
A
, C
X
, 2
±
1
0
%
, 0
5
0
0
, V
1
8
A
5
5
X
0
5 .
m
m

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