NAD D3020 Service Manual page 43

Hybrid digital amplifier
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PCB-10:CONNECTING BOARD
C
R I
C
U
T I
N
O
.
C
4
9
, 4
C
4
9
5
C
4
9
, 7
C
4
9
8
J
6
0
2
J
6
0
1
PCB-11:FPP BOARD
C
R I
C
U
T I
N
O
.
D900, D901, D902, D903, D904,
D905, D906, D907, D908, D909,
D910, D911, D912, D913, D918,
D919, D920, D921, D922, D923,
D924, D925, D926, D927, D928,
D929, D930, D931
Q
9
0
0
U901, U903, U904, U907
U
9
0
, 5
U
9
0
6
U
9
0
8
U
9
0
0
R907, R908, R909, R910, R911,
R912, R914, R915, R916, R917,
R918, R919, R920, R921, R936,
R937, R938, R939, R940, R941,
R942, R943, R944, R945, R946,
R947, R948, R949, R950, R900
R
9
2
2
R
9
1
3
R
9
0
1
66-359003-0
3.5 bracket
61-022506-5
Machine screw
61-022504-1
Machine screw
P
A
R
T
N
O
.
PCB INFO
A16-32316-23
Connecting PCB
A16-32321-23
Trigger+Connecting PCB
CONNECTORS
Bi-polarized Alu Electrolytic
0
6
4 -
7
0
1
1
2 -
1
Capacitor
Metallized Polyester Film
2
5
2 -
2
4
6
1
0 -
2
Capacitor
1
3
2 -
2
5
3
6
0 -
1
S
O
C
K
1
3
1 -
2
5
3
6
0 -
2
S
O
C
K
A07-70022-10
Thermal Protector
P
A
R
T
N
O
.
PCB INFO
A16-32306-22
FPP PCB
A16-32360-22
FPP PCB ASSY
DIODES
33-50603-91
white ChipLED
TRANSISTORS
3
1
0 -
3
3
2
6
0 -
1
T
a r
n
s
t s i
ICS
TinyLogic UHS Dual Buffer
03-00717-01
with Schmitt Trigger
0
3
0 -
0
5
9
5
0 -
1
S
h
t f i
R
0
3
0 -
0
1
3
8
0 -
1
L
n i
e
D
0
3
3 -
4
8
3
8
0 -
0
R I
R
e
c
RESISTORS
07-91000-00
Chip Resistor
0
7
9 -
2
2
0
1
0 -
0
C
h
p i
R
0
7
9 -
1
0
0
2
0 -
0
C
h
p i
R
0
7
9 -
1
0
0
9
0 -
1
C
h
p i
R
43
SECC-N5 T=0.8
MB2.5×6
MB2×4
D
E
S
C
R
P I
I T
VM1.2,FR-4,1.6mm,TG130,17×
VM1.2,FR-4,1.6mm,TG130,118×
82.77mm
CD71H,47uF,16V,±20%,F2.5
CL23B-63V-224JR,
C241J224J20A201
2.54mm, 2×18Pin, CNT-F254-2*18-
E
T
GS-850/3.0-N
2.54mm,2×18Pin, CNT-M254-2*18-
E
T
GS-6/3-N
ST-22 100℃ W TYPE, L150
D
E
S
C
R
P I
I T
VM1.1,FR-4,1.0mm,TG130,95.7×
39.7mm
VM1.1,FR-4,1.0mm,TG130,113.5×
126.2mm
WR-PB1608UW-M58,WHITE
r o
2
S
C
3
3
2
6
A -
NC7WZ17
SN74HC595D/74HC595D/MM74HC5
e
g
t s i
r e
95M
e
c
o
d
r e
S
N
7
4
H
C
T
1
e
v i
r e
T
S
O
P
3
4
8
3
8
100Ω,0603,1/10W,±1%,RC0603FR-
07100RL
2.2KΩ,0603,1/10W,±1%,RC0603FR-
e
s
t s i
r o
072K2L
10KΩ,0603,1/10W,±1%,RC0603FR-
e
s
t s i
r o
0710KL
10Ω,0805,1/10W,±1%,RC0805FR-
e
s
t s i
r o
0710RL
O
N
O
N
T (
E
8
5
L
F ,
, )
S
C
5 -
9
3
8
D
R

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