NAD C 542 Switch User Manual


 
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LRCK
PCMD
BCK
CLKO
M302A
16.9344MHz
C328
20p
C329
20p
DGND
DGND
C320
10u/16V
AGND
C324
10u/16V
AGND
C376
100u/16V
C378
224K
R362
4K7
R360 15.2K
C353 100p
R396 4K7
A-12V
AGND
R364
1K5
R368
2K2
R372
2K2
C357
2700p
C363
4700p
C367
680p
R376
75R
R374
100K
R380
75R
1
2
M317A
L
Q302
2SD655F
Q304
2SD655F
C325
10u/16V
C334
10u/16V
C326
104K
D+5V
DGND
C321
10u/16V
AGND
R320
470R
EMPH
C323
10u/25V
C322
104K
A+5V
D301
IN4148
D302
IN4148
C327
104K
C332
10u/25V
A+5V
D+5V
R337
4K7
2
3
1
U306A
OPA2134PA
6
5
7
U306B
OPA2134PA
8
4
U305C
OPA2134PA
DGND
R378
4K7
R382
4K7
R414
4K7
A-12V
C375
100u/16V
C377
224K
R358
4K7
R359 15.2K
C352
100p
R394
4K7
A-12V
AGND
R363
1K5
R367
2K2
R371
2K2
C356
2700p
C362
4700p
C366
680p
R375
75R
R373
100K
R379
75R
3
2
M317B
R
Q301
2SD655F
Q303
2SD655F
2
3
1
U305A
OPA2134PA
6
5
7
U305B
OPA2134PA
8
4
U306C
OPA2134PA
R377
4K7
R381
4K7
MUTE
C536
103K
1
2
M318
DIGITAL OUT
R384
75R
C387
103K
1
2
3
4
L301
CHASIS
1
2
M319
NAD LINE
1
2
M319
NAD LINE
R411
100R
C416
104K
C409
104K
C451
104K
CHASIS
OUT
IN
R408
100R
R409
100R
P24
P25
P26
P27
VCC
X2
X1
P31
P32 P33
P00
P01
P02
GND
P20
P21
P22
P23
1
2
3
4
5
6
7
8
910
11
12
13
14
15
16
17
18
U402
NADLINE_001
R383
150R
C385
2200p
Vin
GND
Vout
1
2
3
M303
DST310
C386
104K
R397
4K7
J528
C383
22u/10V
C384
1000p
1
2
3
U403A
74HC00
4
5
6
U403B
74HC00
D+5V
DIG_OUT
D412
1N4148
D415
1N4148
DGND
DGND
D414
1N4148
12
13
11
U403D
74HC00
9
10
8
U403C
74HC00
D413
1N4148
R410
100K
R407
4K7
D431
1N4148
NADLINK
D426 1N4148
M402A
12MHz
C415
27p
C414
27p
TO CPU
C450
104K
CHASIS
C412
104K
C413
104K
L401
10uH
DGND
D+5V
14
7
U403E
74HC00
C380
104K
C381
104K
C371
470u/16V
C372
470u/16V
C374
470u/16V
C373
470u/16V
A+12V
A-12V
R395
4K7
C417
104K
C418
10u/6.3V
D+5V
LED1
LED
C370 103K
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
VDD
HDCD
VCC2R
AGND2R
EXTR
VOUTR
AGND1VCC1
VOUTL
EXTL
AGND2L
VCC2L
GAIN
ZERO
RST
CS/IWO
MODE
MUTE
MD/FSS
MC/DEM
ML/I S
21
2
3
4
5
6
7
8
9
10
11
12
13
1415
16
17
18
19
20
21
22
23
24
25
26
27
28
U302
PCM1732U
(A)
(A)
(A)
(A)
(A)
(A)
(A)
(A) (A)
(A)
OTP_DIG
IR_IN
M316
OTP_DIG
D+5V
OTP_DIG
CHASIS
C361
104K
R356
4K7
R361
10K
R355
4K7
R302
4K7
R301
100R
IR_INPUT
1
3
2
M313
IR INPUT
IR_INPUT
Q308
SS8050
R622
100R
LED2
LED
R357
10K
DAC
NOTE: 1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS
OTHERWISE SPECIFIED.
2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS
OTHERWISE SPECIFIED.