Sony XAV-70BT / XAV-E70BT Service Manual ▷ View online
XAV-70BT/E70BT
XAV-70BT/E70BT
37
37
5-12. PRINTED WIRING BOARDS - AUDIO Section (2/2) -
•
: Uses unleaded solder.
• See page 31 for Circuit Boards Location.
1
16
17
32
21
20
40
1
1
13
14
25
27
26
C20
C21
C22
C23
C24
W801
C25
W802
C26
C27
R603
R609
FB1 FB2
FB3
R806
R612
R808
R614
R809
R619
R815
R621
C405
R637
R638
CL101
CL102
CL103
CL104
CL105
CL106
CL107
R640
CL108
FB651
CL109
C608
CL301
CL302
CL303
CL304
CL110
CL305
CL111
CL306
CL112
CL307
CL113
CL308
CL114
C805
CL309
CL115
CL116
C807
CL117
C808
C614
CL118
CL501
CL119
CL502
C616
CL503
C617
CL504
CL310
CL505
CL311
CL506
CL312
CL507
CL313
R658
CL508
CL314
CL120
CL509
CL315
CL121
CL316
CL122
CL317
CL123
CL318
CL124
CL125
CL126
CL127
CL510
CL128
CL515
C629
CL516
CL130
C821
CL131
C822
CL132
CL133
C824
CL134
C1
CL135
C632
CL136
CL137
CL138
CL521
C5
CL139
C6
CL523
CL524
C8
C9
CL526
CL527
C830
CL140
CL529
CL141
CL142
C833
CL143
C834
CL144
CL145
CL146
CL147
CL530
CL148
CL531
CL149
CL532
CL533
CL534
CL150
CL151
CL152
CL153
CL154
CL155
CL156
CL161
CL162
CL163
CL164
CL165
D602
D807
D808
D809
IC601
FB303
VDR305
R104
R105
VDR309
R106
R108
R113
D653
R118
R506
R706
R326
R903
R327
R328
R329
R330
IC1
C114
R541
R542
R543
R10
R544
R11
R545
R12
R13
R547
R14
R15
R549
R16
R18
R551
R552
R557
CL601
C521
CL602
C522
CL603
CL604
CL605
CL606
CL607
CL608
CL609
R565
CL801
R1
CL802
R2
CL803
R3
CL804
CL610
CL805
CL611
CL806
CL612
CL807
CL808
CL809
CL810
CL811
VR1
CL812
CL813
CL814
CL815
CL816
IC301
C388
C12
C13
R201
R202
C16
C17
C18
C19
FB603
4
6
1
3
7
8
CN601
CN801
J601
D811
D813
D815
D816
D817
D818
D819
D820
D821
D822
D823
D824
TH601
C804
L801
1
37
2
36
IC801
C28
L1
X1
J1
L2
L6
L7
L8
C526
C620
L604
L605
L606
R639
C809
C825
C827
C829
C831
C837
C839
C842
C843
D810
C525
1
2
15
16
CN301
C856
C312
C314
C527
C317
C322
C324
C325
C326
C327
C328
C343
C365
C366
C367
C104
C112
C615
C627
C633
C634
C116
X501
FB301
FB302
5
1
CN302
LED99
W98
W99
R98
R99
AUDIO BOARD
(SIDE B)
1-880-812-
11
1
2
16
18
17
19
15
(FRONT VIEW)
CN601
BUS
CONTROL
IN
F801
(REMOTE IN)
(ANTENNA IN)
(US, CND)
(US, CND)
(EXCEPT US, CND)
(EXCEPT US, CND)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
(US, CND)
(US, CND)
(AEP, UK)
(US, CND)
(EXCEPT US, CND)
(E (PAL), EA)
(US, CND)
5
1
AUX2 AUDIO
IN
(R)
(L)
MIC IN
C712
C713
C714
C715
C716
C718
C719
C722
C332
C333
C334
C335
1
2
CN931
1-880-793-
11
(11)
LED BOARD
(COMPONENT SIDE)
1-880-793-
11
(11)
LED BOARD
(CONDUCTOR SIDE)
LED99
A
K
A
K
(DISC SLOT INDICATOR)
1
2
TO
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AUX1 AUDIO
IN
REAR
AUDIO OUT
FRONT
AUDIO OUT
REVERSE IN
(L)
(R)
(L)
(R)
(L)
(R)
SUB OUT
1
9
WHT/BLK
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
SKY BLU
BLU/WHT
ORG/WHT
BLU
LIGHT GRN
RED
YEL
BLK
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
SKY BLU
BLU/WHT
ORG/WHT
BLU
LIGHT GRN
RED
YEL
BLK
FRONT LCH (–)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
ATT
AMP REM MAX 0.3A
ILL
ANT REM MAX 0.1A
Parking brake
ACC
BATT
GND
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
ATT
AMP REM MAX 0.3A
ILL
ANT REM MAX 0.1A
Parking brake
ACC
BATT
GND
2
10
3
11
4
12
5
13
6
14
7
15
8
16
1
9
WHT/BLK
GRN/BLK
VIO/BLK
GRY/BLK
LIGHT BLU
BLU/WHT
GRN/BLK
VIO/BLK
GRY/BLK
LIGHT BLU
BLU/WHT
YEL
LIGHT GRN
ORG/WHT
WHT
GRN
VIO
GRY
BLU
RED
BLK
2
10
3
11
4
12
5
13
6
14
7
15
8
16
RL+ RL–
GRN/BLK
WHT/BLK
GRY/BLK
VIO/BLK
WHT/BLK
GRY/BLK
VIO/BLK
GRN
WHT
GRY
VIO
FL+
FL–
FR+ FR–
RR+ RR–
ACC GND
BLK
YEL
RED
BLU
ANT REM
ILL
NC BATT
NC
NC
TO
CN801
TO
CN801
ATT
AMP REM
MAX 0.3A
MAX 0.3A
Parking
brake
brake
(US, CND, E, EA)
(AEP, RU, UK)
7
5
3
1
8
6
4
2
7
5
3
1
8
6
4
2
Ver. 1.1
XAV-70BT/E70BT
XAV-70BT/E70BT
38
38
AUDIO
(2/4)
10
BOARD
(2/3)
BOARD
A
CN10
SERVO
(3/5)
BOARD
C
CN1901
VISUAL
(2/3)
BOARD
B
CN7
SERVO
BOARD
11
AUDIO
(3/4)
IC B/D
IC B/D
IC B/D
11
10
5
1.9
0.1
0
0
0.1
0.1
0.1
0.1
0.1
0.1
14.1
14.1
14.1
5.2
5.2
0.9
0.9
0.9
5.2
5.2
6.5
14.1
0.6
1.7
3.3
3.3
5
5
0.1 <3.3>
3.3
3.3
0.1 <3.3>
0.1 <3.3>
0.1 <3.3>
0.8
3.3
3.3
3.3
3.3
3.3
3.3
0.1
3.3
0.1
3.3
3.3
1.7
1.7
3.3
3.3 <0>
0.1 (3.3) <3.3>
(3.3)
(3.3)
(3.3)
(3.3)
3.3
0.1
3.3
0.1
3.3
0.1
0.1
3.3
3.3
3.3
0.1
0.1
0.1
0.1
3.3
3.3
0.1
3.3
0.1
3.3
1.7
3.3
3.3
3.3
3.3
3.3
3.3
1.4
1.7
3.3
1
0.9
0.1
3.3
3.3
3.3
0.1
(3.9)
(3.3)
(3.3)
(0.1)
(3.3)
(3.3)
0.1
0.1
3.3
3.3
3.3
3.3
0.1
0.1
0.1
0.1
3.3
3.3
3.3
3.3
0.1 <3.3>
3.3
0 <3.3>
3.3 <0>
3.3
3.3
14.1
0
0
14.1
14.1
0 (3.3)
0 (3.3)
0.1
100
R547
32.768kHz
X502
100
R545
100k
R563
6MHz
X501
100k
R507
0.1
C504
10M
R561
4
3
2
1
5
6
7
8
BD7931F
IC102
VCC
OUT+
OUT-
GND
GND_S
CONT
RIN
FIN
MC2836-T112-1
D102
1
2
3
4
5
NJM2387ADL3(TE2)
IC104
VIN
CLT
VOUT
VADJ
GND
R112
12k
0.01
C502
CL161
CL162
CL163
CL164
CL165
CL104
CL101
CL112
CL105
CL103
CL133
CL118
CL106
0
R541
100
R543
MC2838-T112-1
D505
CL511
CL512
CL515
CL517
CL520
CL519
CL152
CL153
CL135
CL134
CL509
CL510
0
R653
1
2
3
4
5
5P
CN652
SHIELD
GND
D-
D+
VBUS
0
R654
MAZ8068GMLS0
D653
1
2
3
3P
CN651
D+
D-
GND
CL516
LRB751V-40T1G
D501
CL521
CL526
CL527
CL523
CL529
CL530
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
60P
CN906
VIDEO_COMP
VGND
BOOT
DUPTD0
DUPRD0
Y
VGND
U
VGND
V
RESET
AMUTE
AUDIO_FR
AUGND
AUDIO_FL
AUGND
AUDIO_RS
AUGND
AUDIO_LS
AUGND
AUDIO_SW
AUGND
AUDIO_C
ZMUTE
AUDIO_IN_L
AUGND
AUDIO_IN_R
SELF
INSW
DSW
SREQ
RXD
EN
TXD
DGND
D+
DGND
D-
DGND
DGND
D1.8V
D1.8V
DGND
DGND
D3.3V
D3.3V
DGND
AGND
A5V
AU5V
DRGND
DRGND
DR5V
DR5V
DR5V
DRGND
LO+
LO+
LO-
LO-
CL609
10uH
L606
47uH
L605
L604
47uH
MA24D5000BS0
D602
CL608
CL612
CL610
CL136
0.01
C107
CL137
1
2
3
4
5
5P
CN102
PCTX-->
PCRX<--
3.3V
GND
BOOT
CL143
CL142
CL146
CL145
CL150
CL141
CL140
CL151
CL138
CL139
CL144
CL149
CL147
CL148
CL114
CL111
CL113
CL109
CL123
CL102
CL110
CL107
CL108
CL122
CL128
CL119
CL124
CL125
CL120
CL126
CL121
CL130
CL115
CL116
CL117
CL154
CL611
10k
R930
3.3k
R932
3.3k
R931
1
2
2P
CN931
DOOR +B
GND
CL607
CL606
R582
0
10
9
8
7
6
5
4
3
2
1
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
R5F3640MDZ97FB
IC502
NCO
SIRCS
MODEL_SEL0
MODEL_SEL1
MODEL_SEL2
BYTE
FLASH_W
XCIN
XCOUT
RESET
XOUT
VSS
XIN
VCC
NMI
VISUAL_IF
VISUAL_RESET
VISUAL_POWER
REVERSE_IN
FSW_OUT
VOL_ATT
NCO
NCO
ZAPPIN
STB
BEEP
I2CKO
I2CSI0
FLASH_TX
FLASH_RX
F_CLK
BUSY
VISUAL_TX
VISUAL_RX
DIAG
NCO
CLK-OUT
SA_GAIN_ADJUST2
HOLD
SA_GAIN_ADJUST1
BUS/AUX
PARKING_IN
ACCIN
WRI/WR
MSTR_TX
MSTR_RX
A_MUTE
M_RTS
ATT
BT_AUDIO_SEL
EXTATT_XEN
Z_MUTE
SELF_SW
IN_SW
D_SW
M_RESET
M_CTS
DST_SEL0
DST_SEL1
VCC
DST_SEL2
VSS
NCO
ILL_IN
RC_IN1
TEL_ATT
EJECT
LOAD
DR_ON
NCO
BT_RESET
USB_ON
BU_I N
USB_OVER
BT_TX
BT_RX
RE_0
RE_1
NCO
BT_POWER
BT_ACTIVE
BT_SYSON
VSM
KEY_IN0
KEY_IN1
RC_IN0
RCACK
KEYACK
NCO
NCO
MODEL_SEL4
BUS_ON
SYSRST
AVSS
MODEL_SEL3
VREF
AVCC
UNISI
UNISO
UNICKO
R512
0
0
R510
0
R508
CL132
CL131
Q931
ISA1235AC1TP-1EF
MA2J1110GLS0
D504
CL604
CL605
CL127
1
2
3
4
5
6
6P
CN101
VIDEO_COMP
VGND
Y
VGND
U
V
R595
0
R652
0
R651 0
4
1
3
2
PST8228UL
IC501
OUT
IN
NC
GND
0
R131
0
R132
0
R133
0
R134
0
R135
0
R136
0
R137
0
R138
0
R139
0
R140
0
R144
0
R141
0
R142
0
R143
RT1P141M-TP-1
Q501
CONTROL
SWITCH
MUTING
RT1P141M-TP-1
Q502
RT1N141M-TP-1
Q932
C611
22p
100p
C115
FB651
VDR651
VDR652
IC601
BD9070FP
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
TAB
27
TAB
G
NJM2885DL1-19 (TE2)
IC101
22uH
L101
10
C117
R557
100k
6.3V
220
C103
0.1
C515
0
R105
0
R104
0
R106
R516
100k
100k
R556
100k
R526
100k
R525
100k
R523
47k
R527
100k
R520
0
R575
1k
R521
1k
R524
C405
0.01
0
R103
C112
470
4V
0.01
C110
0.1
C109
0
R107
0.01
C106
6.3V
220
C102
0
R101
0.01
C108
10V
220
C104
R127
0
0.1
C113
0.1
C111
R118
0
16V
C116
47
C118
0.01
R111
3.3k
C119
0.1
0.1
C114
0
R108
R113
0
0
R656
R405
0
R130
0
0
R606
47k
R612
150p
C617
4.7
C614
1
C616
25V
100
C615
0.033
C601
1
C629
10V
470
C627
2.2k
R613
2.2k
R616
3.3k
R637
18k
R621
0
R638
470
R609
820
R614
0
R640
820
R610
820
R608
820
R604
100
R619
0
R603
C608
0.1
0.047
C628
3.3k
R615
0.1
C632
16V
100
C634
16V
100
C633
470
R639
R115
0
R601
0
R657
0
R658
0
1k
R611
47k
R580
100k
R553
0
R574
0
R514
100k
R519
220k
R506
100
R618
1k
R502
0
R518
1000p
C503
0.1
C501
100k
R513
100k
R511
R509 100k
100k
R501
0
R573
10k
R540
0
R555
100k
R534
10k
R576
3.3k
R550
3.3k
R548
100k
R542
100k
R546
100k
R585
100k
R583
10k
R536
1k
R537
1k
R535
10k
R538
10k
R529
100
R528
10k
R533
100
R530
10k
R531
100
R532
100k
R549
100k
R594
100k
R596
100k
R559
100k
R558
100k
R517
0
R515
100k
R522
1000p
C507
1000p
C506
15p
C522
15p
C521
0
R554
100
R565
220k
R568
0.1
C512
1k
R552
1k
R551
1k
R544
M_RESET
Z_MUTE
MSTR_RX
UNICKO
UNISO
FLASH_W
BEEP
BOOT
RX1
TX1
TEL_ATT
ILL_I N
BUSON
VOL_ATT
BOOT
RX1
STB
VIDEO_COMP
Y
U
V
FLASH_TX
FLASH_RX
VISUAL_RESET
BT_MUTE
ZAPPIN
TX1
VISUAL_POWER
SA_GAIN_ADJUST1
VISUAL_RX
VISUAL_TX
BT_POWER
BT_ACTIVE
BT_SYSON
RE_1
V
AUDIO_FR
AUDIO_FL
AUDIO_RS
U
Y
VIDEO_COMP
AUDIO_SW
L_IN
AUDIO_LS
R_IN
Z_MUTE
M_RESET
A_MUTE
IN_SW
DSW
M_RTS
MSTR_RX
M_CTS
REVERSE_IN
SA_GAIN_ADJUST2
F_SYNC
M_CTS
MSTR_TX
SELF_SW
ACC_IN
PARKING_IN
MSTR_TX
M_RTS
A_MUTE
DOOR_IND
F_SYNC
RC_IN1
BT_TX
VISUAL_IF
BU_IN
SELF_SW
IN_SW
DSW
A_MUTE
DIAG
BT_RESET
I2C_SCK
I2C_SIO
KEY_IN1
RE_0
SIRCS
BT_RX
KEY_IN0
SYSRST
VSM
RC_IN0
UNISI
RESET
+1.9V REGULATOR
IC101
IC601
SWITCHING REGULATOR
IC102
LOADING MOTOR DRIVE
IC104
REGULATOR
RESET SIGNAL GENERATOR
IC501
MASTER CONTROLLER
IC502
AUDIO BOARD (1/4)
1
4
3
5
9
12
7
8
10
11
14
17
18
15
16
19
20
21
O
I
(NC)
Q931, 932
LED DRIVE
1
3
2
CONTROL
SWITCH
MUTING
(EXCEPT RU)
(AEP, RU, UK, E (PAL), EA)
(EXCEPT E, EA)
(E, EA)
US, CND
E (NTSC)
(RU)
CL502
CL503
(US, CND)
(EXCEPT US, CND)
(E (PAL), EA)
(EXCEPT E (PAL), EA)
US, CND
EXCEPT
J
4
B
16
6
21
22
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
M
N
O
1
19
E
8
G
20
14
A
2
13
I
7
1
2
2
1
LED99
SL-194S-WS-SD- T
W99
W98
R99
6.8k
R98
6.8k
LED BOARD
DISC SLOT
INDICATOR
(USB)
5-13. SCHEMATIC DIAGRAM - AUDIO Section (1/4) -
• See page 52 for Waveforms. • See page 53 for IC Block Diagrams. • See page 63 for IC Pin Function Description.
(Page
46)
(Page
34)
(Page 34)
(Page
39)
(Page 40)
Ver. 1.1
Note: CN102 has been deleted in the midway of production.
XAV-70BT/E70BT
XAV-70BT/E70BT
39
39
AUDIO
(1/4)
10
BOARD
AUDIO
(4/4)
13
BOARD
BOARD
E
(4/5)
CN2001
VISUAL
AUDIO
12
BOARD
(3/4)
IC B/D
IC B/D
IC B/D
IC B/D
3.3
3.3
3.3
1.3
3.3
3.3
8.5
4
4
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.3
3.3
3.3
3.9
8.5
4
4
3.9
3.9
3.9
3.9
3.9
4
4
4
4
4
0.9
7.3
3
3
4.4
3
3
7.3
0.9
7.8
7.3
3
2.9
8.5
3
3
7.3
7.8
0.1
1.3
3.3
0.1
0.1
3.3
0.1
0.1
0 (13.2)
<13.2>
<13.2>
0 (13.2)
0.1
0.1
0 (13.2)
0 (13.2)
0.1
0 (13.2)
0.1
<13.2>
<13.2>
<13.2>
<13.2>
100p
C315
0.1
C316
10V
100
C314
50V
1
C328
50V
2.2
C327
10k
R333
10k
R332
8.5V
TU_LCH
TU_RCH
I2C_SCK
GND_2
GND_1
VSM
I2C_SIO
S
RJK005N03-T146
Q307
SWITCH
GROUND SELECT
MAZ8068GMLS0
D301
50V
1
1
C716
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NJM2792V(TE2)
IC704
GND(L)
COUT(L)
OUT(FL)
FL-
FL+
REF
FR+
FR-
OUT(FR)
COUT(R)
GND(R)
CIN(R)
OUT(RR)
RR-
RR+
VCC
RL+
RL-
OUT(RL)
CIN(L)
22k
R710
1500p
C720
1500p
C721
12k
R386
12k
R385
0
R341
0
R342
0
R343
0
R344
0
R345
LTC614TKFP8T146
MUTING
Q306
0.1
C313
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN301
AUX1 AUDIO L IN
AUX1 AUDIO L GND
AUX1 AUDIO R IN
AUX1 AUDIO R GND
REAR L OUT
REAR L GND
REAR R OUT
REAR R GND
FRONT L OUT
FRONT L GND
FRONT R OUT
FRONT R GND
SUB AUDIO OUT
SUB AUDIO GND
REVERSE IN
SPEED PULSE
CL313
CL316
CL314
CL317
CL315
CL318
CL304
100p
C362
100p
C363
100p
C361
CL306
100p
C364
CL307
100k
R873
10k
R871
22k
R874
10k
R872
MAZ8180GMLS0
D856
2SC3052EF-T1-LEF
Q852
DETECT
REVERSE IN
1
2
3
4
5
CN302
5P
AUX2 L
AUX2 GND
AUX2 R
MIC GND
MIC
CL308
CL309
CL312
CL310
1
2
3
4
5
5P
CN501
RX
TX
VCC(3.3V)
(NC)
GND
FLASH
3
2
1
4
5
TK11133CSCL-G
IC905
CONT
GND
NOISE
VOUT
VIN
0.01
C924
1
C919
LRB751V-40T1G
D901
1
C928
2.2k
R915
MAZ8068GMLS0
D903
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
CN901
40P
GND
AUDIO_GND
BT_L-P
BT_L-N
BT_R-P
BT_R-N
BT_MUTE
MIC_GND
MIC
BT_SYSON
BT_RESET
BT_ACTIVE
NC
BT_TX
BT_RX
BT_POWER
FLASH_W
DISP+B
BU+3.3V
DOOR_IND
SIRCS
KEY_IN0
KEY_IN1
KEY_GND
RE0
RE1
MAIN_RESET
SPEED_IN
REVERSE_IN
VISUAL_RESET
VISUAL_IF
VISUAL_TX
VISUAL_RX
VISUAL_POWER
NAVI_MIX
AUDIO_GND
SA_MONO
GND
F_SYNC
GND
CL534
CL506
CL501
CL508
CL504
CL505
CL507
4
3
2
1
5
6
7
8
BR24L08FV-WE2
IC504
A0
A1
A2
VSS
I2C_SIO
I2C_SCK
WF
VCC
R590
0
R589
0
R587
0
50V
1
1
C326
50V
1
C367
50V
1
1
C366
50V
1
1
C332
50V
1
1
C333
50V
1
1
C334
50V
1
1
C335
50V
1
C322
50V
C343
1
VDR303
VDR302
VDR307
VDR306
CL311
VDR305
VDR301
CL531
CL524
CL533
CL532
MA2J1110GLS0
D857
50V
4.7
C856
FB301
FB302
FB303
CL303
CL301
VDR309
RT1N141M-TP-1
Q351
RT1N141M-TP-1
Q353
CONTROL
GAIN
2.2k
R352
680
R354
16V
10
C324
16V
10
C325
16V
10
C318
16V
10
C319
16V
10
C320
16V
10
C321
32 33 34 35 36 37 38 39 40
1
2
3
4
5
6
7
8
9
25 26 27 28 29 30 31
10
11
12
13
14
15
16
24
23
22
21
17
18
19
20
BD3467FV-E2
IC301
A1
A2
B1
B2
CP1
CN
CP2
DP1
DN
DP2
EP1
EN
EP2
FP1
FN1
FN2
FP2
MI
N
SPA1
SPA2
MUTEB
SCL
SDA
GND
FIL
VCC
IG2
IG1
INC
INS
INR1
INR2
INF1
INF2
OUTF2
OUTF1
OUTR2
OUTR1
OUTS
OUTC
C337
1000p
1000p
C338
1000p
C339
1000p
C340
C402
0.01
C404
0.01
0
R903
C403
0.01
C401
0.01
1000p
C922
0
R908
0
R905
0
R909
0
R912
0
R925
1k
R916
4.7
C913
4.7
C914
C529
0.1
R725
1k
R724
560
R355
0
47k
R393
680p
C381
680p
C385
680p
C384
680p
C383
680p
C382
16V
10
C317
100
R329
100
R328
100
R327
100
R330
100
R326
R726
1k
(E (PAL), EA)
C726
0.01
C725
0.01
R723
10k
2.2k
R706
1.5k
R394
470
R388
2.2k
R335
470
R387
1
C375
50V
2.2
C365
0
R703
0.01
C388
1.5k
R331
0
R203
0
R304
0
R301
0
R303
0
R302
0
R316
0
R317
0
R353
10k
R320
100p
C305
FB304
FB306
FB305
100
R338
1000p
C336
0
R201
0
R202
47p
C376
10k
R323
10k
R324
2.2k
R334
100
R321
16V
10
C312
16V
10
C310
100
R315
10k
R314
10k
R313
10k
R307
10k
R306
33k
R719
16V
10
C309
16V
10
C307
16V
10
C308
100
R305
100
R309
100
R311
22k
R720
10V
100
C722
0.1
C723
100p
C724
22k
R717
33k
R709
33k
R711
22k
R712
10V
220
C719
10V
220
C718
50V
C712
1
50V
1
1
C714
50V
1
1
C713
33k
R718
0.1
C717
50V
1
C715
100p
C304
100p
C301
100p
C303
100p
C302
FL_OUT
SL_OUT
SUB_OUT
SL_OUT
SR_OUT
FR_OUT
AUX1_L
AUX1_R
AUX2_R
AUX2_L
R_IN
L_IN
I2C_SIO
I2C_SCK
VOL_ATT
ZAPPIN
SUB_OUT
AUDIO_SW
AUDIO_LS
AUDIO_RS
AUDIO_FL
AUDIO_FR
BT_L-P
BT_L-N
BT_R-P
BT_R-N
BT_MUTE
BT_SYSON
BT_RESET
BT_ACTIVE
BT_TX
BT_RX
BT_POWER
REVERSE_IN
VISUAL_RESET
VISUAL_IF
VISUAL_RX
VISUAL_POWER
NAVI_MIX
SA_MONO
KEY_IN0
KEY_IN1
RE_0
RE_1
SIRCS
DOOR_IND
I2C_SIO
I2C_SCK
MIC
FLASH_TX
FLASH_RX
FLASH_W
RESET
MIC
VISUAL_TX
F_SYNC
BT_R-N
BT_L-N
BT_L-P
BT_POWER
BT_R-P
SA_GAIN_ADJUST1
SA_GAIN_ADJUST2
SA_MONO
NAVI_MIX
I2C_SIO
I2C_SCK
VSM
REVERSE_IN
AUX2_R
AUX2_L
AUX1_R
AUX1_L
FL_OUT
FR_OUT
SR_OUT
9
1
7
8
11
10
3
5
4
12
IC504
EEPROM
+3.3V REGULATOR
IC905
IC301
INPUT SELECTOR,
AUDIO PROCESSOR
IC704
BOOST AMP
(2/4)
AUDIO BOARD
29
27
23
26
25
22
28
31
24
30
(US, CND)
LTC614TKFP8T146
MUTING
Q304
LTC614TKFP8T146
MUTING
Q303
LTC614TKFP8T146
MUTING
Q302
LTC614TKFP8T146
MUTING
Q301
(L)
(R)
AUX2 AUDIO
IN
MIC IN
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
1
19
E
8
G
20
21
22
14
A
2
13
I
7
CONTROL
GAIN
(L)
(R)
AUX1 AUDIO
IN
(L)
(R)
REAR
AUDIO OUT
(L)
(R)
FRONT
AUDIO OUT
SUB OUT
REVERSE IN
1
3
5
7
9
11
13
15
16
14
12
10
8
6
4
2
5-14. SCHEMATIC DIAGRAM - AUDIO Section (2/4) -
• See page 53 for IC Block Diagrams.
(Page
47)
(Page
41)
(Page
40)
(Page
38)
Ver. 1.1
XAV-70BT/E70BT
XAV-70BT/E70BT
40
40
IC B/D
BOARD
F
(4/5)
CN2601
VISUAL
11
(1/4)
AUDIO
BOARD
BOARD
12
AUDIO
(2/4)
IC B/D
IC B/D
3.3
7.1
3.3
7.1
14.1
7.1
7.1
8.4
8.3
8.3
8.3
8.3
8.3
7.1
7.1
14.1
7.1
3.3
7.1
3.3
13.5
13.5
8.5
3.3
5
10.4
14.1
13.9
5
3.3
5
1.3
5
0 (13.2) <13.2>
13.9 (0)
<0>
<0>
0.1 (2.8)
<2.8>
<2.8>
13.9
6.6
0
3.3
0
5.2
0.1
0.1
0.7
0.1
0.7
3.3
0.1
1.6
1.5
3.3
2.8
0.2
3.3
5
5
0
5.2
0.1
2.7
22uH
L501
330k
R632
RT1P141C-TP-1
Q804
0.22
C833
0.47
C836
DETECT
TEL ATTENUATION
2SC3052EF-T1-LEF
Q801
47k
R817
TH601
8P
CN601
7
8
4
5
6
1
2
3
330k
R633
0.01
C834
100
R627
0
R626
100
R628
CN801
16P
1
FL+
2
RL+
3
RR+
4
FR+
5
AMP-REM
6
ANT-REM
7
ACC
8
GND
9
FL-
10
RL-
11
RR-
12
FR-
16
+B
13
TEL-ATT
14
ILL
15
PARKING
17
+B
18
+B
19
+B
100k
R801
1k
R625
10k
R802
0.22
C832
25V
470
C620
22k
R820
MAZ8180GMLS0
D606
47k
R819
35V
22
C809
1000p
C801
1000p
C802
0.22
C805
0.01
C622
100
R629
1k
R624
0.47
C835
4.7k
R818
BATTERY CHECK
RT1N141C-TP-1
Q605
16V
47
C842
47k
R807
2SC3052EF-T1-LEF
Q802
DETECT
ACCESSORY
2SC3052EF-T1-LEF
DIMMER DETECT
Q803
1000p
C618
14 13 12 11 10 9
8
7
1
2
3
4
5
6
BA8271F-E2
IC603
BUSON
RST
BATT
CLK
VREF
DATA I/O
GND
DATA OUT
DATA IN
B_CHK
CLK_I
N
BUSON
RST
VCC
TDA8588AJ/N2/R1
IC801
1
TAB
2
SDA
3
FL-
4
SCL
5
FL+
6
VP2
7
RL-
8
PGND3
9
RL+
10
SVR
11
IN_RL
12
IN_FL
13
SGND
14
IN_FR
15
IN_RR
16
BEEP
17
RR+
18
PGND2
19
RR-
20
VP1
21
FR+
22
STB
23
FR-
24
PGND1
25
DIAG
26
RST
27
ANT-REM
28
CRES
29
AMP-REM
30
AUDIO_8.5V
31
MECHA_3.3V
32
GND
33
MECHA_5V
34
DISP+B
35
VP
36
CBU
37
U-DOM
16V
47
C827
0.01
C826
0.01
C828
MAZ8180GMLS0
D806
CL601
CL603
CL602
CL801
CL802
CL803
CL804
CL805
CL806
CL807
CL808
CL809
CL810
CL811
CL812
CL813
CL814
CL815
CL816
1SR154-400TE-25
(AEP, UK)
D809
MAZ8180GMLS0
D610
MAZ8180GMLS0
D609
D607
MAZ8180GMLS0
D608
MAZ8180GMLS0
D807
MAZ8180GMLS0
D808
MAZ8180GMLS0
D801
MAZ8180GMLS0
D802
1N5404-C311-3
D810
1
2
3
4
5
6
6P
CN103
+B
+B
+B
GND
GND
GND
5
4
3
2
1
TK11133CSCL-G
IC503
2SC3052EF-T1-LEF
Q608
R635
220k
RT1N441C-TP-1
Q607
CL305
CL302
22
R823
1A4-A2
D820
1A4-A2
D818
1A4-A2
D819
1A4-A2
D817
1A4-A2
D822
1A4-A2
D824
1A4-A2
D823
1A4-A2
D821
1A4-A2
D816
1A4-A2
D811
1A4-A2
D813
1A4-A2
D815
LRB751V-40T1G
D611
MAZ8180GMLS0
D803
MA2J1110GLS0
D825
MA2J1110GLS0
D804
C841
0.22
16V
47
C843
1
2
2P
CN802
FAN
GND
J601
(REMOTE IN)
MA2J1110GLS0
D826
350uH
L801
2
1
4.7k
R812
0
R811
FB601
FB602
RT1N11144M-TP-1
Q805
10k
R803
16V
4700
C804
16V
10
C829
1500p
C844
1500p
C845
1500p
C846
1500p
C847
0.22
C808
0.22
C807
0.22
C821
0.22
C822
1
C816
1
C814
1
C810
1
C812
1
C815
1
C813
2.2
C818
1
C811
1
C817
0.01
C830
1
C824
16V
47
C825
16V
47
C831
0
R815
10k
R808
10k
R809
1k
R810
1k
R806
10k
R804
10k
R805
R826
220
R825
220
R824
220
R827
220
0.1
C803
0.1
C621
100
R622
0
R617
0
R620
FB603
150
R814
47p
C820
0.22
C819
47k
R813
50V
4.7
C837
1k
R631
R630
0
R822
16V
C525
100
10V
1000
C526
VOUT
VIN
NOISE
CONT
GND
16V
10
C839
6.3V
330
C527
0.01
C528
0.01
C530
R129
0
UNICKO
UNISO
UNISI
SYSRST
I2C_SIO
I2C_SCK
BEEP
STB
DIAG
PARKING_IN
RC_IN1
RC_IN0
BU_IN
ILL_IN
ACC_IN
TEL_ATT
BUSON
POWER AMP,
REGULATOR
IC801
IC603
SONY BUS INTERFACE
IC503
+3.3V REGULATOR
17
21
20
19
18
16
14
15
26
23
30
22
31
24
25
28
27
29
AUDIO BOARD (3/4)
(FAN)
M
M801
(EXCEPT US, CND)
BATTERY CHECK
Q607, 608
MUTING CONTROL
SWITCH
Q804, 805
R630
15k (US, CND)
1k (EXCEPT US, CND)
(US, CND)
BUS
CONTROL IN
(US, CND)
F801
10A 32V
J
4
B
16
6
9
11
D
15
H
L
10
K
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
D607
MAZ8075GMLS0 (EXCEPT US, CND)
MAZ8062GMLS0 (US, CND)
RL+
RL+
RL-
RL-
FL+
FL+
FL-
FL-
FR+
FR+
FR-
FR-
RR+
RR+
RR-
RR-
ATT
BATT
BATT
GND
AMT REM
AMT REM
ILL
ILL
GND
ACC
ACC
Parking
Parking brake
GND
BATT
ANT REM MAX0.1A
AMP REM MAX0.3A
ATT
ILL
(US, CND, E, EA)
FRONT LCH(-)
FRONT LCH(+)
REAR LCH(-)
REAR LCH(+)
REAR RCH(-)
REAR RCH(+)
FRONT RCH(-)
FRONT RCH(+)
(AEP, RU, UK)
AMP REM MAX 0.3V
brake
ACC
5-15. SCHEMATIC DIAGRAM - AUDIO Section (3/4) -
• See page 53 for IC Block Diagrams.
(Page
47)
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Ver. 1.1
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