NAD D3020 Service Manual page 42

Hybrid digital amplifier
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PCB-7:TRIGGER BOARD
C
R I
C
U
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N
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.
·
Q
1
0
, 0
Q
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R
1
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R
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R153, R157, R160
R
1
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2
C
1
1
6
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3
J
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1
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PCB-8:POT BOARD
C
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.
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9
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1
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PCB-9:HEADPHONE BOARD
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.
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.
PCB INFO
A
1
6
3 -
2
3
1
2
2 -
3
r T
g i
g
A16-32321-23
Trigger+Connecting PCB
TRANSISTORS
3
1
0 -
0
1
1
4
0 -
5
D
i g i
a t
RESISTORS
0
7
9 -
1
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0
9
0 -
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C
h
p i
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1
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1
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C
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p i
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C
h
p i
07-91002-00
Chip resistor
0
7
9 -
4
7
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2
0 -
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C
h
p i
CAPACITORS
2
6
1 -
0
4
5
1
1 -
0
C
e
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m
CONNECTORS
1
3
2 -
1
0
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5
0 -
1
F
F
C
1
7
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2
0
0
1
5 -
5
SWITCHS
1
1
0 -
4
1
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1
1 -
3
T
a
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P
A
R
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N
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.
PCB INFO
A16-32313-22
POT PCB
A16-32360-22
FPP PCB ASSY
RESISTORS
0
7
9 -
1
0
0
2
0 -
1
C
h
p i
CAPACITORS
2
6
1 -
0
6
1
1
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1
C
e
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m
2
6
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0
4
1
1
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1
C
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a r
m
CONNECTORS
1
3
2 -
1
0
0
6
0 -
5
F
F
C
2
8
2 -
4
3
0
8
0 -
3
E
N
C
O
P
A
R
T
N
O
.
PCB INFO
A16-32315-22
Headphone PCB
A16-32360-22
FPP PCB ASSY
CONNECTORS
1
7
0 -
2
0
0
1
7 -
0
P
h
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n
1
4
3 -
2
3
0
5
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42
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VM1.2,FR-4,1.6mm,TG130,118×
82.77mm
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10Ω,0603,1/10W,±1%,RC0603FR-
e r
s
t s i
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0710RL
1KΩ,0603,1/10W,±1%,RC0603FR-
e r
s
t s i
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071KL
6.8KΩ,0603,1/10W,±1%,RC0603FR-
e r
s
t s i
r o
076K8L
10KΩ,0603,1/10W,±1%,RC0603FR-
0710KL
47KΩ,0603,1/10W,±1%,RC0603FR-
e r
s
t s i
r o
0747KL
c i
C
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C
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VM1.1,FR-4,1.0mm,TG130,20.5×
38mm
VM1.1,FR-4,1.0mm,TG130,113.5×
126.2mm
10KΩ,0805,1/8W,±1%,RC0805FR-
R
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0710KL
10uF,0805,10V,C0805C106M8PACT
c i
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U/C2012X5R1A106M
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VM1.1,FR-4,1.0mm,TG130,21×
VM1.1,FR-4,1.0mm,TG130,113.5×
126.2mm
e
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a
k c
C
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5 .
UL1569#24AWG,UL2547#24AWG,O
NE END JOIN SAN-5Y,OTHER JOIN
HY-5Y,L=145mm
P I
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1
3
4
3
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0
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P I
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A
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