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DSX-S100
DSX-S100
17
17
4-4. SCHEMATIC DIAGRAM - MAIN Section (1/5) -
• See page 16 for Waveforms. • See page 27 for IC Block Diagrams. • See page 31 for IC Pin Function Description.
1
BOARD
(2/5)
MAIN
2
MAIN
(3/5)
BOARD
IC B/D
1
2
BOARD
(4/5)
MAIN
4
BOARD
(5/5)
MAIN
5
(3/5)
BOARD
9
MAIN
3.3
3.3
0
3.3
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
3.3
0
0
0.5
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
0
3.3
0
0
0
0
0
0
3.1
3.1
3.3
1.5
3.3
3.3
3.3
3.3
1.7
1.8
1.6
1.4
3.3
0
0
3.3
3.3
3.3
3.3
3.3
1.1
1.5
1.6
3.3
0
14.1
0
3.3
6.4
14.1
0.5
1.1
3.3
3.3
5.1
5.1
5.1
0.7
5.1
0.8
0.8
5.1
5.1
14.1
14.1
R544
100k
JL051
100
R526
100k
R537
100
R569
16V
10
C201
0.01
C512
0
R159
JL058
100
R556
100
R512
1
C506
100
R154
S501
JL057
100k
R520
0.01
C509
1k
R509
470
R533
470
R534
VSM
1k
R530
0.01
C207
100k
R522
10k
R531
JL053
10V
100
C206
0.01
C202
R505
100k
100k
R504
1000p
C511
100
R528
R546
100k
100k
R573
JL052
27p
C503
MC2836-T112-1
D504
1k
R513
4.7k
R555
L501
32.768kHz
X502
100k
R517
0.01
C505
0
R523
220k
R559
10k
R516
100k
R535
100
R524
0.01
C818
100
R155
100k
R538
S503
1000p
C510
1000p
C513
10k
R525
R543
100k
100k
R568
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MB90F058PF-G-119-JNE1
IC501
CYRIL_SEL
B-OUT_SEL
COL_SW
ILLUMI_SEL
DOOR_SW
DOOR_IND
NOSE_SW
NCO
NCO
NCO
RE_IN0
RE_IN1
X_OUT
X_IN
VCC
VSS
C
UNISI
UNISO
UNISCK
NCO
I2C_SIO
I2C_SCK
NCO
ACC_IN
TEL_A
TT
AT
T
BUS_ON
SYS_RST
CD_ON
CDM_ON
AVCC
AVRH
RC_IN1
AVSS
NCO
VSM
SA_IN
KEY_IN1
KEY_IN0
RC_IN0
NCO
NCO
VSS
KEY_ACK0
KEY_ACK1
NCO
LCD_CE
LCD_SO
LCD_SCK
MD2
MD1
MD0
RESET
AREA_SEL2
AREA_SEL1
AREA_SEL0
W
AKE_UP
MC_RX
MC_TX
CLK
Z_MUTE
ILL_IN
TEST
VCC
VSS
NCO
AMP_STB
DIAG
EJECT_OK
SA_OUT
SA_CLK
F_AUX
NCO
CD_MUTE
NCO
FLASH_EN0
FLASH_EN1
USB_ON
DD_ON
XFLASH
NCO
BU_CHECK
ACC_INFO_1
ACC_INFO_2
ACC_INFO_3
ACC_INFO_4
VBUS_ON
USB_OVR
VCC
VSS
OSC_IN
OSC_OUT
NCO
SIRCS
NCO
BEEP
ZAPPIN_BEEP
SYNC_OUT
NCO
4.7k
R558
100
R539
10k
R514
100
R156
100k
R151
0
R161
10k
R529
L202
100k
R510
2.2k
R553
JL056
L201
100k
R549
1k
R515
100k
R51
1
JL055
100k
R551
4.7k
R554
10k
R527
100
R540
1k
R572
JL054
33p
C504
470
R532
100k
R557
100
R536
0
R160
0
R152
100k
R521
100k
R548
0.01
C514
R507
100k
R503
100k
R545
100k
R542
100k
100k
R502
7.92MHz
X501
16V
100
C806
L803
10uH
1k
R803
C801
0.1
MA24D5000BS0
D801
16V
100
C807
1k
R802
0.1
C805
SYS_RST
BU_3.3V
RXD
A_3.3V
AU_RCH
AU_LCH
AU_ATT
TXD
BU_GND
D_GND
USB_GND
AU_GND
A_GND
V-BUS_ON
BU_CHECK
L801
47uH
47uH
L802
18k
R805
3.3k
R806
820
R811
1
C802
2.2k
R810
2.2k
R809
4.7
C815
470
R804
0.047
C809
3.3k
R807
1
C811
820
R814
820
R813
820
R812
0.033
C813
47k
R801
150p
C804
1
C803
2.2k
R519
2.2k
R518
CD_ON
WAKEUP
100k
R552
100
R547
R815
0
LBAT54ALT1G
D201
25V
100
C814
X_FLASH
IC801
BD9070FP-E2
1
VREGB
2
VIN
3
NCO
4
NCO
5
PGND
6
GND
7
RT
8
SYN/EN
9
HSDCTL
10
FLG
11
NCO
12
HSDSW
13
HSDSW
19
FB
14
NCO
15
VDD
16
VDD
17
OVP
18
INV
20
NCO
21
SW
22
SW
23
NCO
24
PV_IN
25
PV_IN
26
TA
B
27
TA
B
1
2
3
4
5
6
7
8
8P
CN501
X_FLASH
RX
TX
3.3V
GND
MD2
MD0
SYS_RST
S502
R574
100k
R575
100k
R576
0
CDM_ON
100k
R577
DA2J10100L
D505
DA2J10100L
D202
RT1P141M-TP-1
Q201
DA2J10100L
D502
RT1N241M-TP-1
Q909
RT1P241M-TP-1
Q910
100k
R578
LRB751V-40T1G
D506
0
L203
10V
470
C812
270
R925
270
R926
270
R927
330
R570
UDZSUSTE-176.8B
D503
UNISCK
LCD_SO
BU_CHECK
SA_IN
UNISO
BUS_ON
LCD_SCK
SIRCS
SA_DA
ZAPPIN_BEEP
BEEP
LCD_CE
MC_RX
MC_TX
CD_ON
MC_RX
MC_TX
CDM_ON
CDM_ON
SYS_RST
JL059
TEL_A
TT
RC_IN0
KEY_IN0
KEY_IN1
RC_IN1
ILL_IN
W
AKEUP
SA_CLK
ACC_IN
CD_ON
UNISI
RE_IN1
RE_IN0
I2C_SIO_C
I2C_SCK_C
DOOR_SW
BU_CHECK
DOOR_SW
WAKEUP
IC501
SYSTEM CONTROLLER
SWITCHING
IC801
(NOSE DETECT)
9
8
13
11
18
14
7
10
16
6
3
1
4
17
12
2
15
5
(1/5)
MAIN BOARD
(NC)
MUTING CONTROL
SELECT
FREQUENCY
REGULATOR
Q909, 910
LED DRIVE
(AEP, RU, UK)
(US, CND, AEP, RU, UK)
(E, IND)
(US, CND)
EXCEPT
US, CND
(US, CND, E, IND)
(US, CND, AEP, RU, UK)
(E, IND)
(US, CND)
US, CND
EXCEPT
CAM001
(CHASSIS)
E
11
J
3
K
D
F
14
15
M
L
8
G
7
18
I
13
A
10
9
C
4
H
16
17
2
6
B
5
1
12
9k
10k
RESET
(Page 18)
(Page 19)
(Page 19)
(Page 20)
(Page 21)
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