Schematic Diagram - Main Section (2/5) - Sony MEX-XB100BT Service Manual

MEX-XB100BT
5-5.

SCHEMATIC DIAGRAM - MAIN Section (2/5) -

1 2 3 4
A
MAIN BOARD (2/5)
B
D816
RSX051VA-30
JL802
C
R809 R808 C814 C813 C812 C827
10k 10k 100 22 1 1
16V
C820
0.47
C809 C810
D
0.0068 10p
R810
15k
E
IC803
REGULATOR
IC803
BD49100RFS-E2
F
JL1110
JL1111
JL1115
Q810, 811
JL801 REGULATOR
14
Q811 R811
S RSD046P05TL 22
G
11.3
11.3
6.6
6.6 14
S
R816 R815
0.039 0.039
Q810 1/2W 1/2W
RSD046P05TL
H
D801
RB050L-60
L801
C801
22uH
47
C865
R1418
47
0 C821 C819
10 10
I
R806 R825
100k 33k
D802
C866
DZ2J09100L
47
0
R826
Q801 300k
C1385
LTC014EUBFS8TL
6.6
1000p
R890
Q801, 802
0
POWER CONTROL
C1387
1000p
6.6 0
J
Q802 R812
C1386 LTA014EUBFS8TL 100
1000p
R803 R805 R807
18k 100k 27k
Q803
0
NTTFS5116PLTWG
C805 B+ SWITCH
R870
680p
1k
6.6 6.6
S
K
L
M
MEX-XB100BT
• See page 46 for IC Block Diagrams.
5 6 7
JL806
R871 R872
0.068 0.047
1/2W 1/2W
FB805
3.4
C822
10
0.1
Q814
C826 LSCR523UBFS8TL
1
R863
0
C839
150p
R854
100k
D1313
DB2441600L
C1393 C1361 R852
1000 470 10k
16V 16V
R865 R892
360k 0
IC1054
+1.2V REGULATOR
IC1054
JL823 MM1701CHBE
R835 C831 C890 C1368
75k 220 220 1
3.4 8
16V 16V
VIN
JL1112
7
NC
C861 C878 C845
6
10 2.2 1
NC
3.4 5
CONT
JL807
JL803
JL804
IC804
+6V REGULATOR
IC804
BD60HC0WEFJ-E2
6.6
8 1
VCC VO
7 2
NC_7 VO_S
6 3
NC_6 GND
6.6 5 4
EN NC_4
8 9 10 11
J801
(US, CND)
REMOTE IN
1 2
4 5 6
8 9 10
C825
FB801 FB802
0.1
FB803
C803
0.001
D1315 D805
DZ2J18000L DZ2J18000L
C804 C811 C816
0.001 100p 100p
R813 R821 R831
C807
1k 1k 100k IC801
0.001
BUFFER
R817
0
TC7WH126FK
R814 R818 5
12k 12k 1
3.3
2
5
3
4 GND
FB804
C1605
0.01
R1365
R851 D1318 R1002
0
0 GN1G 0
0.1
D1319 R819
GN1G 100k
Q812, 814 6.5
Q812
BACK UP
LTC044EUBFS8TL
VOLTAGE DETECT
JL1109
JL808
R894 C876
100k 10 JL805
Q805
NVTFS5124PLTWG
REGULATOR
R853
2.7k
S
9 14
11.3
JL1007
C837
SL503
0.001 R1001
0
JL1001
IC1001
R1387
0
1 1.3
VOUT +3.3V REGULATOR
2 1.3
IC1001
NC
BU33TD3WG-TR
3
GND
4 5 1 5 3.4
CN VIN VOUT
2
C1370
GND
1
3.4 3 4
STBY NC
R1003 C1016 C1004 C1005
100k 10 1 47
6.2
6.2
C846
10
38 38
12 13 14 15
CN801
3 (SIRIUSXM IN)
7
F801
2A
36V
D807
DZ2J18000L
D809
DZ2J18000L
D808
R829 R1399 JL1107 JL301
DZ2J18000L
100 0
R836 R841
100 100k
IC801
IC802
5
VCC 8 BUFFER
IC802
5
74LVC1G17GW-125
7
5 5
6 1 NC VCC 5
0
R849
3.3 2
39k
5 0
3 GND 4
C832 R848 R850
0.1 22 68k
0.1
6.5
Q813
LTC014EUBFS8TL
BATTERY CHECK
R1055 0
R1013 R1011 R1024
0 0 100k
IC1002
BT MODULE (WB113C)
R1007
0
21
R1004
JL1002
VREG_OUT_USB
100
22
BT_CLK
PCM_CLK VREG_OUT_HV
R1005 100 23
BT_SYNC
PCM2_SYNC VREG_IN_HV VREG_EN
CL1000 R1035 0 24
BT_DOUT
PCM2_IN GND_6
CL1001 25
BT_DIN
PCM2_OUT SPI_PCM_SEL GND_5
26
R1006
JL1003
100 GPIO[4] GPIO[5]
27
JL1004 GPIO[2] GND_3
28
JL1005 GPIO[1] GND_2
JL1114 29
JL1006 GPIO[3] GND_1
30
JL1013 R1018 100
JL1015 R1020 100
JL1011 R1016 100
JL1017
R1021
R1010 R1012
100
0 0
Note: IC804 and IC1002 on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
16 17 18 19
C1359
470
16V
C1360 C1384
470 0.01
JL1106 JL1108
16V 250V
C1402 D302
0.01 DB2441600L
L301
>003S
100uH
+B
MAIN
BU_GND
CL1002
BOARD
C868
REM_OUT
0.0022 (5/5)
(Page 41)
R868 R869
1k 1k
D817
DZ2J07500L
(Page 40)
D818
DZ2J18000L
>004S
1
MAIN
2
BOARD
(4/5)
3
4
5
6
7
>005S
8
9
MAIN
10 BOARD
(3/5)
11
(Page 39)
12
13
14
36
15
16
17
>006S
18
MAIN
19 BOARD
(4/5)
20
JL1016 (Page 40)
21
JL1018
22
JL1019
23
C1006 R1025
0.1 100
C1009
2.2
C1008
2.2
10
R1028
0
9
8
7
R1029
0
6
5
NC
4
3
2
1
BT1
BT ANTENNA
PATTERN
CN1002 ANTENNA