NAD M12 Service Manual page 46

Digital preamp mic
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U
3
0
5
8
U
3
0
6
5
U3081, U3088, U3090
U3056, U3060, U3070, U3071, U3072
U3022, U3023, U3024, U3044,
U3045, U3046
U3015, U3020, U3025, U3036,
U3037, U3040, U3073, U3074,
U3076
U3029, U3043, U3078
U3082, U3084, U3085
U
3
0
8
0
U
3
0
5
9
D
3
0
0
8
D3001, D3002, D3003, D3004,
D3005, D3006, D3007,D3018, D3029
D3009, D3011, D3012,
D3013
D
3
0
1
, 0
D
3
0
0
0
D3014, D3015, D3016, D3017,
D3019, D3020, D3021, D3022,
D3024, D3026,
D3027, D3028
Q3000, Q3001, Q3010, Q3011, Q3012,
Q3013
Q3008, Q3009, Q3016, Q3020,
Q3022,Q3028
Q3002, Q3003, Q3004, Q3005,
Q3006,Q3007, Q3014, Q3015,
Q3017, Q3018, Q3019, Q3021,
Q3023, Q3024, Q3025, Q3026, Q3027,
Q3036
Q
3
0
2
9
Q3030,Q3031,Q3032,Q3033,Q3034,
Q3035
U
3
0
1
0
U
3
0
1
0
Y
3
0
0
0
L3021,L3000, L3003, L3004
L3002 L3005, L3009, L3012, L3013
L3031
L3001, L3006, L3007, L3008,
L3010, L3011, L3014
L3028, L3029,
L3030, L3032
L
3
0
1
7
L
3
0
1
6
L
3
0
1
6
C
3
1
2
, 8
C
3
1
3
2
C3001, C3009, C3021, C3027,
C3037, C3040, C3073, C3078,
C3099, C3124, C3205, C3206,
C3207, C3248,
C3249,C3250,C3254,C3255, C3265
C3127, C3130, C3131, C3142,
C3143, C3144, C3145
C3045, C3046, C3047, C3049,
C3063,C3069, C3082, C3083,
C3084, C3086, C3090, C3096,
C3117, C3118, C3136,C3137,
C3138, C3139, C3209, C3210,
C3211, C3213, C3216, C3218,
C3234, C3235
PIC32 MCUs
0
3
3 -
2
4
6
0
0 -
2
(Microcontrollers) 512KB
0
3
0 -
1
9
6
3
3 -
3
L
n i
e
r a
03-33257-01
IC 4-BIT FET MUX/DEMUX
03-03000-00
USB SWITCH
03-07125-01
BUFFER
03-07157-02
2:1 multiplexer
03-07865-02
OR GATE
SINGLE-POLE, DOUBLE-
03-03157-00
THROW ANALOG SWITCH
LOW VOLTAGE 8-
0
3
0 -
9
5
4
8
0 -
0
CHANNEL I2C SWITCH
WITH RESET
0
3
0 -
0
7
3
4
0 -
1
B
u
f f
r e
DIODE
3
3
2 -
0
0
1
2
0 -
1
S
C
H
O
33-13609-10
Zener Diode
33-20056-00
Schottky Rectifier Diodes
3
3
2 -
1
0
4
5
0 -
0
B
A
R
R
3
3
0 -
0
3
3
0
0 -
1
E
S
D
I D
33-40352-01
Switch Diode
TRANSISTORS
P-Channel Enhancement
31-02301-01
Mode MOSFET
31-00114-01
Digital transistor
31-00114-05
Digital Transistor
3
1
0 -
0
8
1
7
4 -
0
T
a r
n
s
t s i
31-00062-00
Transistor
CRYSTAL
0
4
2 -
2
4
5
2
0 -
9
O
c s
l l i
t a
r o
0
4
2 -
2
4
5
2
0 -
6
V
C
X
O
0
4
1 -
8
0
0
1
0 -
1
C
y r
t s
l a
INDUCTOR
08-04181-03
Ferrite Bead SMD
08-04102-31
Chip Ferrite Bead
08-04102-33
Chip Ferrite Bead
0
8
0 -
4
1
0
0
0 -
8
P
o
w
r e
0
8
0 -
4
2
2
0
1 -
8
P
o
w
r e
r o
N
0
8
0 -
4
2
2
0
1 -
7
P
o
w
r e
CAPACTIOR
2
6
2 -
0
0
5
1
0 -
0
C
e
a r
m
26-10251-10
Ceramic Chip Capacitor
26-22251-00
Ceramic Chip Capacitor
26-10351-00
Ceramic Chip Capacitor
46
PIC32MX460F512L-80I/PT
R
e
g
l u
t a
r o
T
L
1
9
6
3
A
3 -
3
K
SN74CB3Q3257DBQR
TS3USB3000RSER
NC7SZ125P5X
NC7SV157P6X
NC7SZ86P5X
SN74LVC1G3157DCKR
TCA9548APWR
N
C
7
N
Z
3
4
K
8
X
T
T
K
Y
I D
O
D
E
S
M
D
S
S
1
2
S
M
A
3.6V, 0.5W LL34
SK56C,DO-214AB
E I
R
R
E
C
T
F I
E I
R
S
B
R
1
0
U
4
5
S
P
O
D
E
P
E
S
D
3
V
3
1SS352(TPH3,F),1SS355TE-17
APM2301
DTA114EKA
DTC114EKA
r o
B
C
8
1
7
4 -
0
S ,
O
BCV62B SOT143B
r o
S
R
T
D
3
T
2 -
4
5 .
2
4
5 .
7
6
M
H
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C
8.000MHZ,HC-49/SMD8.0000MHz
18pF/ECS-80-18-5PX-TR
180R/100MHz,3A,1210,CBW322513U181T
742792662,
1000ohm@100MHz,Imax=600mA
742792096,
1000ohm@100MHz,Imax=1000mA
n I
d
u
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1
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u
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7
3
n I
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u
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5
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n I
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a
p
a
t i c
r o
2
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p
F
5 ,
0
V
± ,
5
%
1nJ,50V,0603,NPO
2.2nF,50v,±5%,NP0,0603
10nK,50V,0603,X7R
T
T
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5
T
2
3
7
6
M
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T
R
3
3
9
1
2 -
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5 .
7
6
M
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z
S ,
M
D
5
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1 -
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M
L
2
0
K
5
B
2 -
2
0
2 ,
6 .
A
N ,
P
0
0 ,
6
0
3

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