Sony XAV-742 Service Manual ▷ View online
XAV-742
XAV-742
29
29
• Circuit Boards Location
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f : Internal component.
• C : Panel designation.
• C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Power voltage is dc 14.4V and fed with regulated dc pow-
• B : B– Line.
• Power voltage is dc 14.4V and fed with regulated dc pow-
er supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM)
• Voltages are taken with VOM (Input impedance 10 M
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
k :
USB
f :
TUNER
h :
NAVI
E :
VIDEO
• Abbreviation
RU
RU
: Russian model
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• f : Internal component.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• f : Internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Indication of transistor.
C
B
These are omitted.
E
Q
• Abbreviation
RU
RU
: Russian model
Note: When the complete MAIN board is replaced, the
destination setting is necessary. Refer to “NOTE
THE MAIN BOARD OR SYSTEM CONTROLLER
(IC502) REPLACING” on page 5.
THE MAIN BOARD OR SYSTEM CONTROLLER
(IC502) REPLACING” on page 5.
Note: When the complete MAIN board is replaced, the
destination setting is necessary. Refer to “NOTE
THE MAIN BOARD OR SYSTEM CONTROLLER
(IC502) REPLACING” on page 5.
THE MAIN BOARD OR SYSTEM CONTROLLER
(IC502) REPLACING” on page 5.
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
MAIN board
MOTOR board
EXT-NAVI board
(E (PAL) model)
(E (PAL) model)
KEY7 board
DISPLAY board
D-SUB7 board
SENSOR board
SERVO board
XAV-742
XAV-742
30
30
5-3. PRINTED WIRING BOARDS - MAIN Section (1/2) -
•
: Uses unleaded solder.
• See page 29 for Circuit Boards Location.
8
1
5
8
4
1
R402
R210
R213
R407
Q852
IC351
R411
R412
R413
R220
L461
R415
L462
R223
R418
R801
R225
R226
R227
R228
R804
R805
R421
R422
R811
R812
R813
R814
R816
R817
R818
R819
R433
C204
C206
C207
C208
L201
L211
VDR202
VDR201
L212
R820
R438
C209
R823
R824
R825
C402
R826
R827
R828
C210
R829
C405
R441
C406
R442
X203
C214
R444
C215
C409
C216
R446
C217
R830
R449
R831
R832
R833
R834
C411
R836
R837
C413
C414
R839
C415
C802
C803
C805
C420
R461
R462
R463
R464
C810
CL509
C811
R465
C812
R466
C813
R467
R468
C814
C815
C816 C817
C818
C819
C432
C433
CL515
C436
C820
C438
C826
C827
C440
C828
C441
C442
CL522
CL523
CL529
C832
C834
R870
C835
R871
C836
R872
R873
CL530
CN902
R875
D202
D204
Q301
C841
Q302
C844
Q305
C845
C846
C847
C460
D401
D431
Q309
C462
C463
C464
C465
Q502
C466
C467
Q310
C468
C469
C854
SL501
C856
C857
C858
C859
IC201
IC202
C860
D803
D804
CAM101
D805
D806
CAM102
C867
CAM103
CAM104
IC401
L704
L705
D825
D826
D827
Q351
D831
VDR301
Q352
VDR302
FB302
FB303
VDR303
VDR305
VDR306
VDR307
IC431
VDR309
R300
VDR311
R301
VDR312
R302
FB312
R303
R304
VDR315
R307
D461
D462
R119
R501
R502
CN101
R311
R506
R312
R507
R313
R314
R961
R315
R122
R121
R316
R123
R317
R318
L941
R701
R702
R510
R511
R320
R515
R321
R322
R516
R130
IC461
CN501
R520
L11
R521
R523
R524
R525
R331
C102
R526
C103
R527
R528
C104
C105
CN701
R144
R145
C109
R146
R917
R530
R725
R531
R532
R533
R340
R535
R341
CN901
C111
C112
R536
R342
R343
C113
C308
R344
C114
R151
C309
R345
R152
R346
R347
C117
C501
R349
C502
R733
C310
C504
C311
R541
R542
C312
R543
R350
C314
C120
R351
C121
R545
C315
R352
C122
C316
R546
R13
R12
R547
C317
R356
R357 R358
R741
C512
C708
C709
C515
R552
C517
R553
C323
R554
C519
R21
R555
R22
R556
R23
R364
R559
C711
C712
R366
R367
R368
R751
R369
R947
R560
R561
R755
R949
C333 C334
R371
C529
R565
R579
C911
C910
C335
C336
R373
C337
R568
C720
C338
R950
R374
C339
C915
C916
R376
C723
R378
C725
R379
C729
R573
C345
C346
R577
R952
R578
C731
C732
R963
C733
R580
C351
C353
R583
C354
R585
C355
C356
D102
C357
R393
R394
C359
C360
C362
C361
D303
C366
D307
C368
D501
L203
D310
C371
D505
C372
C373
IC101
C375
C951
C376
IC102
IC103
IC105
L401
L402
Q802
L213
Q803
C380
L214
Q804
C381
Q805
IC302
C382
Q806
L217
Q807
C383
L218
C384
Q808
C385
C386
C387
C388
C389
IC501
IC502
IC503
IC504
C390
C391
C392
C393
C394
FB14
C395
FB15
C398
C399
IC702
IC703
FB201
L431
FB202
VDR203
VDR204
D351
C11
C17
R209
1
4
8
5
4
1
5
8
MAIN BOARD
(COMPONENT SIDE)
1-886-027-
21
(21)
1
1
E
E K
A
K
K K
K/K
K
K
1
1
59
2
60
4
8
5
K
A
K
A
A
A
A
A
A
A
A
E
E
E
E
E
7
14
8
4
8
5
A
1
4
8
5
K
A
K
E
E
E
E
E
E
E
E
A
K
1
K
K/K
1
1
2
20
1
19
25
26
50
100
76
51
75
4
8
5
5
4
1
3
A
A
A
4
8
5
A
1
8
1
8
16
9
16
9
(E (PAL))
K
A
K
12
13
48
24
37
1
1
59
2
60
25
1
5
10
6
K
K
A
A
36
E
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
2
4
3
(NC)
1
32
16
17
D
EXT-NAVI
BOARD
CN603
CWC1
A
D-SUB7 BOARD
CN7301
FPB1
(E (PAL))
(E (PAL))
(E (PAL))
DVD MECHANISM
DECK BLOCK
(MG-614D-189)
SERVO
BOARD
BOARD
SENSOR
BOARD
OPTICAL
PICK-UP
BLOCK
(TOP1300SE C11)
FFC1
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
FFC2
MOTOR
BOARD
Note 1: When IC502 is replaced, the
destination setting is necessary.
Refer to “NOTE THE MAIN
BOARD OR SYSTEM CON-
TROLLER (IC502) REPLAC-
ING” on page 5.
Refer to “NOTE THE MAIN
BOARD OR SYSTEM CON-
TROLLER (IC502) REPLAC-
ING” on page 5.
Note 2: CN101 and CN901 on the
MAIN board cannot exchange
with single. When these parts
are damaged, exchange the
complete mounted board.
with single. When these parts
are damaged, exchange the
complete mounted board.
Note 3: When MOTOR board is defec-
tive, exchange the complete
mounted board.
mounted board.
Note 4: The service manual of the
mechanism deck, used in this
model, has been issued in a
separate volume. Please refer to
the service manual of the MG-
614 series for the mechanism
deck information.
model, has been issued in a
separate volume. Please refer to
the service manual of the MG-
614 series for the mechanism
deck information.
(Page 38)
(Page 36)
XAV-742
XAV-742
31
31
5-4. PRINTED WIRING BOARD - MAIN Section (2/2) -
•
: Uses unleaded solder.
• See page 29 for Circuit Boards Location.
R403
R404
R211
W801
R405
R212
W802
R406
R808
R809
R230
R810
C201
C202
C203
R435
C205
R436
R437
C404
C211
C212
C407
C408
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
C410
CL109
C412
CL301
CL302
CL303
C418
CL110
CL304
C419
CL305
CL111
CL306
CL112
CL307
CL113
CL114
CL308
CL309
CL115
CL116
C807
CL117
CL118
CL119
CL310
CL313
CL314
CL120
CL121
CL315
CL122
CL316
CL317
CL123
CL124
CL318
CL701
CL125
CL126
CL702
CL703
CL127
CL128
CL704
C431
CL705
CL706
CL707
C434
CL708
C435
C218
CL709
C437
CL130
C821
CL901
CL902
CL133
CL903
CL134
CL710
CL904
C824
CL135
CL136
CL137
CL521
C444
CL333
C830
CL911
CL912
CL913
C833
CL914
CL917
R877
D203
D201
CL920
CL152
CL153
CL154
CL925
CL926
CL927
CL928
L101
C461
CL929
D402
CL930
Q311
Q312
C470
C861
CL941
CL942
D802
C862 C863
CL943
CL944
C864
C865
CL946
C866
CL947
D808
CL948
C869
D809
CL950
CL951
CL954
CL955
C876
CL956
CL957
CL01
CL02
CL03
CL04
CL05
CL06
CL07
CL08
CL964
CL965
CL966
CL967
CL968
D829
CL969
CL970
CL971
CL972
CL973
CL974
CL975
CL976
CL977
R103
CL978
FB309
R106
FB310
FB311
VDR313
VDR314
R110
R111
R112
R113
FB701
R309
FB702
FB703
FB704
L550
R319
FB331
R709
FB332
R324
R901
R325
R326
R327
R328
R710
R329
R711
R713
R330
R332
R333
R334
R335
R336
R338
R339
C301
C302
C303
C304
R534
C305
C306
C307
C116
C118
C119
1
5
C503
R540
C505
C506
C507
C313
CL201
CL202
R353
R548
C318
1
20
40
21
R14
C319
R549
C510
R359
C320
CL401
C321
R551
C322
C518
C324
C325
C902
R512
C327
C326
R557
C328
R558
JL501
JL502
JL503
JL504
C521
JL505
C522
JL506
JL507
C330
R754
JL508
C331
C332
R563
C528
R564
R370
R566
R567
CL801
R569
CL802
R377
CL803
CL804
CL805
CL612
CL807
CL808
R570
C341
CL809
C342
C343
R576
R384
CL810
C349
CL811
R385
CL812
R386
R387
CL814
R388
CL815
CL816
CL431
C352
C358
C363
C364
D305
C365
C367
D308
C370
C374
C953
IC104
D701
D702
D703
D704
CL461
IC301
FB401
C16
1
5
1
5
1
2
1
37
36
2
9
1
1
2
19
20
1
7
CN202
CN201
CN801
CN803
C403
C804
C809
C825
C829
C831
C837
C839
C842
C843
IC801
D824
CN01
TUX-DSP02
(TUNER UNIT)
D830
CN301
C101
X501
X502
C526
C527
C728
CN940
C730
C369
L801
J302
MAIN BOARD
(CONDUCTOR SIDE)
K
A
K
K
A
A
A
K
K
K
A
A
A
K
K
K
K
(SHIELD CASE)
K
A
A
A/A
1-886-027-
21
(21)
E
E
CNC202
CNC201
M801
(FAN)
M
K
(E (PAL))
A
WR1
1
8
9
17
18
16
19
F801
C
EXT-NAVI BOARD
CN603
CWC1
(E (PAL))
(E (PAL))
J1
(ANTENNA IN)
REMOTE
IN
L
L
R
AUX1
AUDIO IN
R
REAR
AUDIO OUT
L
R
CNC1
FRONT
AUDIO OUT
L
R
20
17
15
1
AUX2
AUDIO IN
SUB
OUT
OUT
REVERSE
IN
J702
(CHASSIS)
REAR
OUT
AUX2
IN
AUX1
IN
L
R
ZxZ
CAMERA
PW1
PW1
1
9
WHT/BLK
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
WHT
GRN/BLK
GRN
VIO/BLK
VIO
GRY/BLK
GRY
BLU/WHT
ORG/WHT
ORG/WHT
LIGHT GRN
RED
YEL
BLK
RED
YEL
BLK
FRONT LCH (–)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
FRONT LCH (+)
REAR LCH (–)
REAR LCH (+)
REAR RCH (–)
REAR RCH (+)
FRONT RCH (–)
FRONT RCH (+)
REM OUT MAX 0.4A
ILL
ILL
PARKING BRAKE
ACC
BATT
GND
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
GRN/BLK
VIO/BLK
GRY/BLK
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
AMP REM
MAX 0.3A
MAX 0.3A
PARKING
BRAKE
BRAKE
7
5
3
1
8
6
4
2
7
5
3
1
8
6
4
2
(E (PAL))
(RU)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
(Page 36)
XAV-742
XAV-742
32
32
5-5. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
• See page 40 for IC Block Diagrams.
(2/4)
MAIN
3
BOARD
2
BOARD
(3/4)
MAIN
1
BOARD
MAIN
(4/4)
IC B/D
IC B/D
0
0
0
0
0
0
0
0
0
0
7.9
8.4
-8.5
-8.5
8.4
8.4
1.6
8.4
7.9
-4.2
4.4
-8.5
0
7.9
0
0
0
0
0
0
0
0
3.3
0
4.3
4.3
4.3
8.4
4.3
4.3
4.3
0
0
5
5
3.3
0
0
0.6
0
3.3
0
13.6
13.6
13.6
0
5
13.8
14
10.4
5
3.3
8.4
15.4
3.3
7
7
7
7
3.3
14
0
4.5
4.5
4.5
4.5
4.5
7
7
7
3.3
3.3
14
7
0
0
13.1
13.1
2.7
LTA014EUBFS8TL
Q804
47k
R817
0.01
C834
CN801
19P
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
22k
R820
47k
R819
4.7k
R818
16V
47
C842
2SC2712L-TE85L
Q802
2SC2712L-TE85L
Q803
0.01
C826
0.01
C828
0.01
C830
CL801
CL802
CL803
CL804
CL805
CL807
CL808
CL809
CL810
CL811
CL812
CL814
CL815
CL816
CL316
CL317
CL318
CL304
100p
C363
CL306
100p
C364
CL307
CL308
CL309
CL333
CL154
22
R823
VDR303
VDR302
VDR301
DA2J10100L
D825
DA2J10100L
D804
DA2J10100L
D826
CL303
CL301
16V
4700
C804
UDZVTE-1718B
D802
DZ2J180M0L
D803
DZ2J180M0L
D806
DZ2J180M0L
D808
LTC014YUBFS8TL
Q805
2SC2712L-TE85L
Q806
LTC044EUBFS8TL
Q807
LTC014EUBFS8TL
Q808
DZ2J075M0L
D805
DZ2J180M0L
D827
CL612
CL313
CL314
CL315
DZ2J180M0L
D829
VDR307
VDR306
VDR305
16V
47
C827
1
C824
1
2
2P
CN803
FAN
GND
GN1G
D809
LTC014YUBFS8TL
Q305
LSCR523UBFS8TL
Q852
140uH
L801
1
2
16V
47
C825
16V
47
C831
GN1G
D831
BA4558FV-GE2
IC351
1
2
3
4
GND
5
6
7
8
V+
680p
C360
BAV70
D303
TDF8556AJ/N5
IC801
1
TA
B
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_8.7V
31
MECHA_3.3V
32
GND
33
MECHA_5V
34
DISP+B
35
VP
36
CBU
37
U-DOM
16V
220
C843
1A4C-A2
D824
1A4C-A2
D830
NJW1240V(TE2)
IC302
1
IN1
2
IN2
3
IN3
4
IN4
5
IN5
6
IN6
7
MUTE
8
GAIN
9
V
-IN
10
V-
O
U
T
11
REGCNT
12
NC
13
NC
14
CLK
15
V+REG
16
NC
17
NC
18
FB
19
CP
20
NC
21
NC
22
GND
23
CN
24
MUTE_TC
25
V+A
26
GND
27
OUT6
28
OUT5
29
OUT4
30
OUT3
31
OUT2
32
OUT1
20P
CN301
1
AUX1_L
2
AUX1_L_GND
3
AUX1_R
4
AUX1_R_GND
5
REAR_L
6
REAR_L_GND
7
REAR_R
8
REAR_R_GND
9
FRONT_L
10
FRONT_L_GND
11
FRONT_R
12
FRONT_R_GND
13
SUB
14
SUB_GND
15
REVERSE_IN
16
SPEED_PULSE
17
AUX2_L
18
AUX2_L_GND
19
AUX2_R
20
AUX2_R_GND
VDR315
VDR314
VDR313
VDR312
VDR311
FB303
16V
100
C829
4.7k
R812
R317
R316
R303
R304
R347
R301
R302
R343
R342
FB302
R300
R344
R373
R877
R81
1
R870
R831
R832
R871
R834
R833
R872
R873
22p
C846
22p
C847
22p
C845
22p
C844
22p
C302
22p
C304
22p
C303
22p
C301
LTC614TUFP8T106
Q302
LTC614TUFP8T106
Q309
LTC614TUFP8T106
Q310
LTC614TUFP8T106
Q301
D305
UDZVTE-1718B
D308
UDZVTE-1718B
0
R875
22p
C854
22p
C857
22p
C858
22p
C859
22p
C869
22p
C863
22p
C861
22p
C864
22p
C862
47p
C860
1
C807
4.7k
R827
4.7k
R829
4.7k
R828
4.7k
R830
0.47
C812
0.47
C810
0.47
C816
0.47
C814
0
C81
1
0
C817
2.2
C818
0
C815
0
C813
1
C821
22p
C876
47p
C865
50V
22
C809
1000p
C802
10k
R805
10k
R804
1k
R810
10k
R808
10k
R809
0.22
C805
C841
0.22
16V
10
C839
22p
C953
R816
0
150
R814
47p
C820
0.22
C819
47k
R813
0.22
C832
0.22
C833
0.1
C803
0.01
C866
50V
4.7
C837
0.47
C835
0.47
C836
1k
R825
1k
R826
220k
R824
10
C359
100k
R377
100k
R370
82k
R378
4.7
C368
100p
C357
22
C358
4.7
C353
10k
R369
0.1
C356
100k
R366
100k
R358
82k
R357
10k
R356
100p
C355
10
C354
680p
C351
33p
C342
33p
C390
33p
C398
33p
C399
33p
C370
33p
C374
1k
R339
0
R309
680k
R346
100
R376
1k
R326
33p
C389
33p
C375
VDR309
0
R353
33p
C387
33p
C388
R364
10k
R318
220
R307
10k
R312
220
C366
4.7
C380
4.7
R368
10k
R367
10k
R374
220
R379
220
C376
4.7
C386
4.7
16V
10
C335
16V
10
C336
100k
R314
100
R315
100
R311
100k
R313
100
R320
16V
10
C337
100k
R321
100k
R349
100
R350
16V
10
C338
100k
R351
100
R352
16V
10
C339
2.2
R22
2.2
R21
100p
C361
100p
C362
22p
C305
0.47
C867
4.7k
R839
0.47
C856
100k
R837
22k
R836
0.01
C333
0.01
C352
10
C332
1
C334
4.7
C308
4.7
C312
4.7
C309
4.7
C31
1
4.7
C310
10k
R336
1
C330
47p
C341
1
C331
10
R341
0
R340
1
C373
D310
D307
ILL_IN
P
ARKING_IN
AUDIO_FL
AUDIO_FR
A_MUTE
ZXZ_A
TT
DIAG
BEEP
STB
I2C_SCK
I2C_SIO
ACC_IN
BU_IN
ZXZ_L
ZXZ_R
AUX2_R
AUX2_L
REVERSE_IN
AUX1_L
AUX1_R
F_SYNC
16
14
12
17
15
10
IC351
LINE AMP
39
43
26
38
34
36
27
37
25
42
30
33
24
23
28
31
35
41
29
32
40
IC302
LINE AMP
MAIN BOARD (1/4)
M801
M
(FAN)
POWER AMP, REGULATOR
IC801
BUS1
L
R
AUX2
AUDIO IN
AUX1
AUDIO IN
L
R
REAR
AUDIO OUT
L
R
R
L
FRONT
AUDIO OUT
SUB OUT
REVERSE IN
CNC1
MUTING
MUTING
MUTING
MUTING
MUTING
CONTROL
REVERSE IN DETECT
W801
W802
(E (PAL))
DIMMER DETECT
Q804, 805
MUTING CONTROL
ACCESSORY DETECT
Q806 - 808
BATTERY CHECK
32V
10A
F801
FL–
13
TO
FRONT LCH (+)
2
RL+
5
4
8
FR–
RL–
FRONT RCH (–)
RL–
9
6
BATT
13
6
ILL
AMP REM MAX0.3V
12
REAR LCH (–)
1
AMT REM
RR+
8
4
1
11
ILL
GND
REAR RCH (+)
7
PARKING BRAKE
4
ACC
4
BATT
FL–
15
3
AMT REM
7
5
2
GND
7
9
BATT
FR+
REAR RCH (–)
TO
1
RR–
5
14
CN801
2
ACC
11
FRONT LCH (–)
10
RR–
6
3
1
RR+
8
(RU)
FL+
ACC
16
7
FRONT RCH (+)
16
8
CN801
RL+
14
12
FR–
REAR LCH (+)
5
FR+
6
2
(E (PAL))
FL+
REM OUT MAX0.4A
ILL
10
3
GND
15
3
PW1
PW1
BRAKE
PARKING
I
6
M
H
15
1
C
12
18
K
13
5
F
16
19
8
2
20
B
D
G
11
L
10
E
17
J
9
A
21
4
3
7
14
22
LTA014EUBFS8TL
Q352
LTC014YUBFS8TL
DA2J10100L
D351
22
R371
ZXZ_MUTE
ZXZ_L
Q351, 352
MUTING CONTROL
16V
47
C369
Q351
4.7
C313
(Page 35)
(Page 34)
(Page 33)
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