Schematic Diagram - Main Section (1/4) - Sony XAV-602BT Service Manual

XAV-602BT
5-5.

SCHEMATIC DIAGRAM - MAIN Section (1/4) -

1 2 3 4
MAIN BOARD (1/4)
A
W802
W801
B
CN801
19P
CL801
(US, CND, E (NTSC), E (PAL), IND) FL+ 1
CL802
PW1 RL+ 2
CL803
TO
RR+ 3
CN801
1 9 CL804
FRONT LCH (+)
FR+ 4
FRONT LCH (–) CL805
AMP-REM 5
REAR LCH (+) 2 10
ANT-REM 6
REAR LCH (–) CL807
C
ACC 7
REAR RCH (+) 3 11 CL808
GND 8
REAR RCH (–) CL809
FL– 9
FRONT RCH (+) 4 12 CL810
RL– 10
FRONT RCH (–) CL811
RR– 11
REM OUT MAX0.4A 5 13 CL812
FR– 12
TEL-ATT 13
CL814
6 14
ILL 14
CL815
ILL
D
F801 PARKING 15
CL816
ACC 7 15 10A
32V +B 16
PARKING BRAKE
+B 17
GND 8 16
+B 18
BATT
+B 19
C865
E (AEP, RU, UK)
47p
RL+ RL–
R805 R804
7 8
TO 10k 10k
CN801
FL+ FL–
5 6
FR+ FR–
R818
3 4
4.7k
F
RR+ RR–
1 2
PW1
Q806
FL+ FL–
2SC2712L-TE85L
1 9
3.3
RL+ RL–
2 10
0
G RR+ RR–
3 11
Q806 - 808
BATTERY CHECK
FR+ FR– 0
4 12
5
Q807
AMP REM MAX0.3V 5 13
LTC044EUBFS8TL
AMT REM ILL
6 14
H PARKING
Q351
ACC BRAKE
LTC014YUBFS8TL
7 15
0 0
0
GND BATT
8 16
13.1
2.7
ACC GND
C369 Q352
7 8
47 LTA014EUBFS8TL
1 16V
AMT REM ILL
I 5 6
BUS1
MAIN
BOARD
BATT MUTING CONTROL
3 4 (4/4)
(Page 39)
1 2
C354
J
10
C351
680p
R356
R357
10k
82k
C353 C355
4.7 100p
K
R358
100k
L
10
2
12
MAIN
14
BOARD
(3/4)
15
(Page 38)
16
17
M
XAV-602BT
• See page 48 for IC Block Diagrams.
5 6 7 8 9
IC801
POWER AMP, REGULATOR
TDF8556AJ/N5
2
(AEP, UK)
D809 L801
GN1G 140uH
1
R823 D831 C804 C805 C841
22 GN1G 4700 0.22 0.22
16V
C836 C835 R817 C842 Q805
0.47 0.47 47k 47 LTC014YUBFS8TL
R809 R808 R810 16V
10k 10k 1k
0
R819 D803 D808
47k
DZ2J180M0L DZ2J180M0L 13.6
Q804, 805
MUTING CONTROL
0.6 D806
DZ2J180M0L
13.6
0
C803
Q802 0.1
2SC2712L-TE85L
ACCESSORY DETECT 13.6 0
CL612
C866 Q804
0.01 LTA014EUBFS8TL
R824
220k
D804
DA2J10100L
D805
C837 R801
DZ2J075M0L
4.7 100k
R373
50V
R820
22k
R825
0
1k
5
Q803
Q808
2SC2712L-TE85L
LTC014EUBFS8TL 3.3
DIMMER DETECT
R826
1k
D827
R371
DZ2J180M0L 22
13.1
D351
DA2J10100L
LTC614TUFP8T106
MUTING
0
Q351, 352
R312
220
0
C366
IC351 4.7
LINE AMP
C359 D303
IC351 10 BAV70
BA4558FV-GE2
4.3 8.4
1 8
V+
4.3 4.3
2 7
4.3 4.3
3 6
C360
4.3
680p
4 5
GND
R369
R378
10k
82k
C357 C368 C356 R377
100p 4.7 0.1 100k
R366 C358 R370
CL154
100k 22 100k
10 11 12 13 14
IC B/D
IC801
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
R877 R812
4.7k
R875
0
C843 C807 C821 C876
220 1 1 22p
16V
R816
0
C819
0.22
R814 C820
150 47p
C809
22
50V R813
R873
47k
R307 R364 R367 R368
10k 10k 10k 10k
Q301 Q302 Q309 Q310
LTC614TUFP8T106 LTC614TUFP8T106 LTC614TUFP8T106
MUTING MUTING MUTING
0 0 0
R318 R374 R379
220 220 220
0 0 0
C380 C376 C386
4.7 4.7 4.7
36 36
15 16 17 18
R836 C856 C867 D829
Q852 22k 0.47 0.47 DZ2J180M0L
LSCR523UBFS8TL
REVERSE IN DETECT
0
3.3
R837
100k
REVERSE_IN
C370 C389 C374
33p 33p 33p
C839
10
16V
C361 C362 C398
100p 100p 33p
C387
33p
C834
0.01
VDR301
VDR315
C305
22p
VDR302
C388
33p
R313 R314 R321 R349
100k 100k 100k 100k
R311 R315 R320
100 100 100
C335 C336 C337
10 10 10
16V 16V 16V
C333 C352
0.01 0.01
C334
1
IC B/D
32 31 30 29 28 27 26 25 24 23 22 21 20
IC302
LINE AMP
IC302
NJW1240V(TE2)
R22
2.2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R21
2.2
C313
4.7
7.9
0
Q305
LTC014YUBFS8TL
MUTING R336
10k R346
CONTROL
680k
C373
1
R353
MAIN
3
BOARD
(2/4)
(Page 37)
19 20 21 22
M801
CN803
(FAN)
2P
1 FAN M
2 GND
C953
22p
CN301
VDR309 C375 20P
33p
20 AUX2_R_GND
R343 CL333
19 AUX2_R R
CL309
AUX2
18 AUX2_L_GND
AUDIO IN
R342 CL308
17 AUX2_L L
CL301
16 SPEED_PULSE
CL303
15 REVERSE_IN REVERSE IN
R839
FB302
4.7k 14 SUB_GND
R347 CL318
13 SUB SUB OUT
12 FRONT_R_GND
VDR314 R304 CL317
CNC1
11 FRONT_R R
C304 22p
FRONT
10 FRONT_L_GND
AUDIO OUT
C303 22p R303 CL316
L
9 FRONT_L
VDR313
8 REAR_R_GND
C302 22p VDR312 R302 CL315
R
7 REAR_R
CL314
REAR
6 REAR_L_GND
AUDIO OUT
C301 22p R301 CL313
L
5 REAR_L
VDR311
4 AUX1_R_GND
R316 CL304
R
3 AUX1_R
CL306
AUX1
2 AUX1_L_GND AUDIO IN
R317 CL307
1 AUX1_L L
C399 C390
33p 33p
VDR307
D310 D307
D305 C342
UDZVTE-1718B 33p
R300
R351
100k
R350 R352
100 100
C338 C339
10 10
16V 16V
C332
10
FB303
19 18 17
C341
C331
47p
1
F_SYNC
R326
1k
R309
0 0