XAV-701BT/741
XAV-701BT/741
4444
Note 1: When IC502 is replaced, the destination setting is necessary. Refer to “NOTE THE
MAIN BOARD OR SYSTEM CONTROLLER (IC502) REPLACING” on page 5.
Note 2: CN101 cannot exchange with single. When this part
is damaged, exchange the complete mounted board.
5-12. SCHEMATIC DIAGRAM - MAIN Board (3/4) -
• See page 46 for Waveforms. • See page 52 for IC Block Diagrams. • See page 58 for IC Pin Function Description.
MAIN
11
BOARD
(2/4)
12
BOARD
(1/4)
MAIN
13
BOARD
(2/4)
MAIN
BOARD
MAIN
17
(4/4)
CN603
BOARD
EXT-NAVI
E
IC B/D
IC B/D
SERVO
BOARD
CN10
A
(2/3)
IC B/D
15
14
BOARD
C
CN7002
MOTOR
55
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
3.3
0
0
0
0
2.5
2.5
0
0
0
0
0
1.6
0
3.3
0
0
0.8
1
1.7
1.4
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
3.3
0
0
0
0
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
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0.8
0.7
0
0
3.3
0
0
0
3.3
3.3
00
0
0
0
0
13.7
0
0
0
0
0
0
3.3
5
1.9 5
100kR563
6MHz
X501
10MR561
8
7
6
54
3
2
1
BD7931F
IC102
VCC
OUT+
OUT–
GND GND_S
CONT
RIN
FIN
MC2836-T112-1
D102
12345
NJM2387ADL3(TE2)
IC104
VIN
CLT
VOUT
VAD J
GND
CL104
CL112
CL105
CL103
CL133
CL118
CL106
MC2838-T112-1
D505
CL152
CL153
CL135
CL523
CL529
CL530
I
O
G
NJM2855DL1-33-TE1
IC105
1
2
3
CL136
1
2
3
4
5
5P
CN501
RX
TX
VCC(3.3V)
GND
FLASH
CL114
CL 111
CL113
CL109
CL107
CL124
CL130
CL115
CL116
CL127
IO
G
NJM2885DL1-19 (TE2)
IC101
1
2
3
32.768kHz
X502
DRA5114E0L
Q502
60P
CN101
1VIDEO_COMP
2VGND
3BOOT
4DUPTD0(TM/DL)
5DUPRD0(TM/DL)
6Y
7VGND
8U
9VGND
10V
11RESET
12AMUTE
13AUDIO_FR
14AUGND
15AUDIO_FL
16AUGND
17AUDIO_RS
18AUGND
19AUDIO_LS
20AUGND
21AUDIO_SW
22AUGND
23AUDIO_C
24ZMUTE
25AUDIO_IN_L
26AUGND
27AUDIO_IN_R
28SELF
29INSW
30DSW
31SREQ
32RXD
33EN
34TXD
35DGND
36D+
37DGND
38D–
39DGND
40DGND
41D1.8V
42D1.8V
43DGND
44DGND
45D3.3V
46D3.3V
47DGND
48AGND
49A5V
50
AU5V
51DRGND
52DRGND
53DR5V
54DR5V
55DR5V
56DRGND
57LO+
58LO+
59LO–
60LO–
100k
R501
22uH
L101
CL125
CL126
CL121
CL119
CL122
CL128
CL120
CL137
CL134
20P
CN902
1 IDET
2 TEMP
3 M_LOW
4 M_MID
5OPEN
6CLOSE
7 M_ON
8M+
9M-
10 PHOTO
11 B U_G ND
12 NC
13 NC
14 +B
15 +B
16 NC
17 NC
18 BU_GND
19 M_GND
20 +3.3V
CL515
CL964
CL965
CL966
CL967
CL968
CL969
CL970
CL971
CL972
CL973
CL108
CL110
CL102
CL101
1
2
3
4
5
6
7
CN940
7P
M_GND
+5V
AU_GND
NAVI_Tx
NAVI_Rx
NAVI_DET
NAVI_MIX
CL123
CL117
CL509
DA2J10100L
D501
PST8228UL
IC501
1
OUT
2
IN
3
NC
4
GND
MM1836A33NRE
IC503
1
CONT
2
GND
3
NB
4
VOUT
5
VIN
SL501
JL504
JL505
JL506
JL507
JL508
R5F3650NCDZ97FB
IC502
1
SPEED_IN
2
SIRCS
3
MODEL_SEL1
4
MODEL_SEL2
5
MODEL_SEL3
6
BYTE
7
FLASH_W
8
XCIN
9
XCOUT
10
RESET
11
XOUT
12
VSS
13
XIN
14
VCC
15
NMI
16
MODEL_SEL4
17
BU_IN
18
PHOTO
19
REVERSE_IN
20
NAVI/XM_Rx
21
VOL_ATT
22
NAVI/XM_Tx
23
NAVI_DET
24
FSW_OUT
25
STB
26
BEEP
27
I2C_SCK
28
I2C_SIO
29
FLASH_Tx
30
FLASH_Rx
31
F_CLK
32
BUSY
33
HIT2_SDA
34
HIT2_SCL
35
DIAG
36
XM_EN
37
ZxZ_ATT
38
NCO
39
HOLD
40
HIT2_RST
41
NCO
42
PARKING_IN
43
ACCIN
44
WRI/WR
45
MECHA_Tx
46
MECHA_Rx
47
ATT_CNT
48
MECHA_RTS
49
ATT
50
SERVICE
51
EXTATT_XEN
52
Z_MUTE
53
SELF_SW
54
IN_SW
55
D_SW
56
MECHA_RESET
57
MECHA_CTS
58
IPOD_DET
59
AP_CNT1
60
VCC
61
AP_RESET
62
VSS
63
AP_ON
64
ILL_IN
65
NCO
66
EJECT
67
LOAD
68
DR_ON
69
VMUTE
70
SEL_VOUT0
71
SEL_VOUT1
72
NOSE_SW
73
SEL_VIN0
74
SEL_VIN1
75
AP_Tx
76
AP_Rx
77
EN_SYS
78
IPOD
79
USB_ON
80
USB_OVER
81
RE_0
82
RE_1
83
IDET
84
TEMP
85
KEY_IN0
86
RC_IN0
87
RCACK
88
KEYACK
89
RC_IN1
90
M_LOW
91
M_MID
92
OPEN
93
CLOSE
94
AVSS
95
MOTOR_ON
96
VREF
97
AVC C
98
MOTOR_+
99
MOTOR_–
100
MODEL_SEL0
R1EX24016ATAS0A
IC504
1
A0
2
A1
3
A2
4
VSS
5
I2C_SIO
6
I2C_SCK
7
WP
8
VCC
4.7uHL941
22uH
L550
1000pC507
100k
R519
0
R518
100
R560
100k
R564
100k
R548
0.1
C512
R522
100k
100kR572
R550
0
C519
0.1
0.01
C502
100k
R571
100R552
R549
100k
C506
0.1
0
R573
0
R554
100k
R566
C505
22p
10k
R576
100
R557
0
R514
C510
22p
470R551
1000pC503 10kR506
0.1
C504
0.1
C515
100kR553
R528 100k
100kR569
0R574
100R558
100kR559
100kR567
47kR580
0
R578
100k
R585
R583
100k
100k
R534
100k
R542
100R547
100kR546
3.3kR511
3.3kR510
10kR540
47kR527
100kR526
1kR524
100kR525
1k
R521
100k
R523
100k
R520
100k
R556
100k
R570
100R555
100R545
100R543
0R541
100R515
100
R565
220kR568
R586
0
R582
0
15p
C522
18p
C521
0.1
C501
1kR535
100R530
100k
R577
100
R532
100kR507
1kR537
10kR531
33kR538
10k
R533
33kR536
VIDEO_COMP
M_CVBS_GND
1kR502
0
R952
R130
0
R115
0
R104
0
0
R103
0
R108
0.1
C113
0.1
C111
0.1
C114
C119
0.1
C118
0.01
C116
22
R116
0
R113
0
16V
220
C104
6.3V
220
C102
C112
470
4V
0.1
C109
0
R133
0
R110
10
C117
10V
220
C103
C121
0.1
C122
22
0
R117
R118
0
R111
3.3k
R112
12k
REG+3.3V_2
6.3V
330
C527
0.01
C528
16V
2200
C526
0R512
R949 0
0
R516
0R950
0R513
0R947
JL501
JL502
JL503
C529
0.1
1
C517
SELF_SW
IN_SW
DSW
M_RESET
M_CTS
MSTR_RX
ILL_IN
REVERSE_IN
KEY_IN0
BEEP
I2C_SIO
I2C_SCK
FLASH_TX
NAVI/XM_TX
NAVI/XM_RX
NAVI_MIX
RC_IN0
NAVI_DET
Z_MUTE
FLASH_TX
FLASH_RX
PARKING_IN
ACC_IN
Z_MUTE
V
AUDIO_FR
AUDIO_RS
AUDIO_LS
AUDIO_SW
L_IN
R_IN
HIT2_RST
HIT2_SCL
HIT2_SDA
SEL_VIN0
NAVI/XM_TX
AP_TX
RE_1
RE_0
USB_OVER
SEL_VIN1
SEL_VOUT0
SEL_VOUT1
ZXZ_ATT
AP_MUTE
FLASH_W
SELF_SW
IN_SW
DSW
M_RTS
MSTR_RX
M_CTS
MSTR_TX
A_MUTE
AP_RESET
EN_SYS
AP_RX
USB_ON
DETACH_DET
A_MUTE
A_MUTE
NAVI_DET
F_SYNC
DIAG
I2C_SIO
I2C_SCK
MSTR_TX
M_RTS
NAVI/XM_RX
RC_IN1
RESET
STB
VOL_ATT
AP_PWRON
Y
U
AUDIO_FL
M_RESET
FLASH_RX
SIRCS
BU_IN
F_SYNC2
FLASH_W
VMUTE
SYSTEM CONTROLLER
IC502
RESET SIGNAL GENERATOR
IC501
+1.9V REGULATOR
IC101
LOADING MOTOR DRIVE
IC102
REGULATOR
IC104
IC105
+3.3V REGULATOR
IC503
EEPROM
IC504
6
3
2
1
4
5
9
20
10
12
19
13
18
14
15
16
17
7
(3/4)MAIN BOARD
BUS4
(FOR ADJUSTMENT)
+3.3V REGULATOR
FFC1
MUTING CONTROL
FFC2
(XAV-701BT)
AEP, UK
US, CND,
I
6
M
H
151
C
12 18
K
135
F
16 1982 20
B
D
G
11
L
10
E
17
J
9
A
21437 14
(XAV-741)
(Page 49)
(Page 38)
(Page 47)
(Page 45)
(Page 43)
(Page 42)
(Page 43)
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