Noblex NXC1039BT, Руководство по обслуживанию

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FILE NAME:
SI4730/31
RTC
最大只需
10MA
RADIO
1
CR
EF
2
6-
10
V
3
AG
ND
4
TR
E-
L
5
TR
E-
R
6
IN
-R
7
O
UT
-R
8
LO
UD
-R
9
RI
N3
10
RI
N2
11
RI
N1
12
LO
UD
-L
13
LI
N3
14
LI
N2
15
LI
N1
16
IN
-L
17
O
UT
-L
18
BA
SS
IN
-L
19
BA
SS
O
-L
20
BA
SS
IN
-R
21
BA
SS
O
-R
22
R.
R
23
R.
L
24
F.
R
25
F.
L
26
D
GN
D
27
SD
A
28
SC
L
IC4
PT2313
Q5
3904
R1 10K R58 22K
R71
1K
+ E5
100UF
R850
4.7K
R840
4.7K
R44
470R
+
E22
100UF
R87 10K
Q11
3904
+
C75
220UF
+ C73
100UF
R13
10K
R31 NC
D6
1N5408
L1
EI-28
C774
104
C3
105
C2 225
C5 225
C4 225
R40 1K
R46 1K
R15
10k
C90
102
C33 225
C30 225
+
E9
47UF
C56
272
C57
272
C55
104
C54
104
C53
104
C52
104
R55
5K6
R54
5K6
C58
104
C59
104
C78
105
C77
105
C100
104
C13
105
C14
105
R390 22K
R400
5K6
R410 22K
R420 5K6
D
22
NC
+
C570
10UF
C60
105
Q22
9014
C72
105
C122
104
R56 390K
R
8
6
1M
R62
47K
D17
1N4148
D
16
1N
41
48
R90 3.3K
R57
390K
ZD20
3V9
Q6
3904
1
DOUT
2
DFS
3
GP03/DCLK
4
GP02/INT
5
GP01
6
NC
7 NC
8
FMI
9 RFGND
10
NC
11
NC
12 AMI 13
GND
14
GND
15
RST
16
SEN
17
SCLK
18
SDIO
19
RCLK
20
VIDO
21
VDD
22
GND
23
R
24
L
T
U
N
2
SI
47
30
A
R1
34
3.
3K
R135
22K
1
3
2
Q33
9018
C177
102P
C178
102P
R64
3.3K
R5
3.3K
R69 47K
R72 47K
C91 105
C94
105
C21 152
C22 152
C26 152
C29 152
L1
2
12
0N
H
D
61
1N
41
48
D
60
1N
41
48
B2
NC
C36 NC
C480 NC
C64
22K
C65
22K
C47
225
C61
225
+
E19
47UF
C85
104
R121 100R
R122 100R
R104 33R
R100 33R
Q1
78M09
D1
1N4001
+
E3
3300UF
R42
2R2
L3
4.7UH
C25
104P
R47
NC
R70
100R
L22
220uH
D
1
5
1
N
5
8
1
9
U16
TD1507
R77
100K
R95
1K2
R106
3K9
C34
104
1 TAB
2 PGND1
3
OUT2-
4
ST
_B
Y
5
OUT2+
6
VC
C1
7
OUT1-
8 PGND2
9
OUT1+
10
SV
R
11 IN1
12 IN2
13
S_
GN
D
14 IN4
15 IN3
16
AC
_G
ND
17
OUT3+
18 PGND3
19
OUT3-
20
VC
C
21
OUT4+
22 MUTE
23
OUT4-
24 PGND4
25 HSD
U1
TDA7386
R225
100R
R
2
2
6
4K
7
Q
2
N
C
C28
NC
ZD1
NC C43
106
Q4
MI3407
R6 2R2
ZD2
2v7
R7 1K5
R8 NC
R2 4K7
C10 22P
C17
104
ZD3
2V7
D2
1N4148
D3 1N4148
L2
150NH
C23 104P
C
3
8
10
5
C11
104
R2
0
NC
C12
104
D
10
C41 102P
R94 NC
R97 NC
1 2 3 4 5
6 7 8 9
10
U1
9
NC
C120
NC
R132 NC
R82 NC
C7
103
C24
10U
L6 NC
L7
NC
C27 NC
1
2
3
5
6
4
7
8
9
10
11
12
13
14
15
16
17
18
ISO1
ISO_18PIN-B
1 L
2 GND
3 R
RCA
1 L
2 GND
3 R
RCA1
R102 2R2
R103
1K
R107
1K
C32 225
C37 225
C6
10UF
C108
10UF
C109
10UF
C110
10UF
R1
6
2R
2
ANT1
MUTE
POW9V
POW9V
EQIN
RST
AUX-R
AUX-L
AUX-R
AUX-L
RAD-L
POW9V
ACC_IN
B14V
GN
D
$$$12717
CD_R
GND
RA
D
-R
RA
D
-L
GND
MCU_SCL
MCU_SDA
MCU_SDA
MCU_SCL
RAD_RST
POW3V3
GND
P_ANT
RAD-R
L
R
AN
T_
IN
IN
_R
CD_L
VDD_RTC
SVCC_5V
ACC
RAD_DAT
RAD_CLK
AUD_POW
AUX-L-IN
AUX-R-IN
USB5V
POW9V POW3V3
VDD_3V3
32K_OSCOUT
SYS_POW
BATT
P_ANT
FR+
FR-
RR+
RR-
ACC
RL+
FL+
ILL
SWCC-K1
RL-
FL-
FL-
FL+
RL-
RL+
RR+
RR-
FR+
FR-
RL
RL
FR
FR
BEEP_OUT
RCA-RL
RCA-RR
L
R
POW3V3
8035_CLK
8035_CLK
RAD_RST
8035-CLK
80
35
-C
LK
POW3V3
MCU_SDA
MCU_SCL
ILL
RCA-FR
RCA-FL
RCA-RL
RCA-RR
RCA-FR
RCA-FL
ＳＣＨＥＭＡＴＩＣ ＤＩＡＧＲＡＭ （ＭＡＩＮ ＢＯＡＲＤ）