NAD C 390DD, Руководство по обслуживанию

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BRIDGE
GND
1
2
3
4
5
6
7 8
9
10
11
12
13
14
J14
SPI_SD
SPI_CS
SPI_CK
!RESET
INTERRUPT
P5V25
S3 S1 S2
GND
S4
1
2
3 4
5
6
J1
GND
CH4_5_SCK
CH4_5_SD
CH4_5_WS
75R
R11
33pF
C39
GND
GND
P12V5
4700uF
No Fit
C28
4700uF
No Fit
C40
1uF
C38
1uF
C42
L3
150n
L2
150n
GND
4700uF
No Fit
C30
4700uF
No Fit
C41
SYS_RELAY
SYS_DAC_EN
System Interface
SYS_P_SEN_5.5_L
SYS_P_SEN_5.5_R
SYS_P_SEN_2.5_L
SYS_P_SEN_2.5_R
SYS_TEMP_LIN_L
SYS_TEMP_LIN_R
SYS_TEMP_MECH
SYS_RESET
SYS_RESET
SYS_INTERRUPT
SYS_INTERRUPT
SYS_SPI_SD
SYS_SPI_SD
SYS_SPI_CS
SYS_SPI_CS
SYS_SPI_CK
SYS_SPI_CK
75R
R12
33pF
C51
GND
75R
R17
33pF
C53
GND
PRV
NRV
CH6_7_SCK
CH6_7_SD
CH6_7_WS
GND
75R
R47
33pF
C61
GND
75R
R45
33pF
C60
GND
75R
R18
33pF
C57
GND
1
2
3
4
5
6
J9
1
2
3
4
J5
IP1
1
OP3
2
IP2
3
GND
4
OP2
5
IP3
6
OP1
7
Vcc
8
U13
NC7NZ17K8X
1uF
C199
GND
3V3
33R
R51
33R
R53
33R
R55
S5 S6
IP1
1
OP3
2
IP2
3
GND
4
OP2
5
IP3
6
OP1
7
Vcc
8
No Fit
U15
NC7NZ17K8X
1uF
C200
GND
3V3
120R
R52
1
2
GND
3 4
VCC
5
No Fit
U11
NC7SZ125P5X
1uF
C198
GND
3V3
4k7
R50
S7 S8 S9 S10S11
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32
31 29 27 25 23 21 19 17 15 13 11 9 7 5
34
33 3 1
J4
ZSPIDATAa
ZSPICLKa
ZS
P
IC
S
a
ZI
IS
F
S
ZIIS DO
ZIIS CL K
ZSPIRETa
R1134A
33R
R1134D
33R
R1134C
33R
R1134B
33R
3 12
U100E
LM339AD
4
5
2
U100A
LM339AD
6
7
1
U100B
LM339AD
8
9
14
U100C
LM339AD
10
11
13
U100D
LM339AD
82K5
R183
3K3
R184
3K9
R185
95K3
R186
3K
R187
147K
R188
158K
R189
78K7
R190
2K7
R191
3K6
R192
107K
R193
115K
R194
2K
R195
169K
R196
4K7
R197
4K7
R198
4K7
R199
4K7
R200
GND
PRV
NRV NRV
PRV
LM4040DIM3-2.5
U101
LM4040DIM3-2.5
U102
2K7
R202
2K7
R201
A5V N5V
GND
220N
C299
P2V5 N2V5
P2V5
P2V5
N2V5
N2V5
GND
G G
D D
S S
Q100
2N7002
G G
D D
S S
Q101
2N7002
G G
D D
S S
Q102
2N7002
G G
D D
S S
Q103
2N7002
GND
GND GND
GND
A5V
A5V
BPSUF
BPSUF
150R
R99
OCS_L OCS_R
13
2
S
C18
15
Q16
2SA1015
Q9
2SA1015
R208
1K
R207
1K
R214
1K
R22
2
18
K
R81
18
K
R166
2K
2
R71
2K
2
C202
2N2 NPO
R217
2K
2
R223
2K
2
18
2
S
C18
15
R22
0
4K
7
R206
2K2
R212
2K2
14
2
S
C18
15
3V3
R20
5
10
K
R75
1K
D16
2V
GND
GND
11
2SC1815
Q15
2SA1015
R211
1K
R209
1K
R215
1K
R219
18
K
R204
18
K
R216
2K2
C203
2N2 NPO
R218
2K
2
R224
2K
2
17
2SC1815
R221
4K7
GND
BRIDGE
BRIDGE
A5V
N5V
R213
100R
R203
100R
OVC_DET
OVC_DET
D18
BAT54J
D20
BAT54J
AMP-2