Read Sony MEX-XB100BT Service Manual online
MEX-XB100BT
MEX-XB100BT
40
40
5-7. SCHEMATIC DIAGRAM - MAIN Section (4/5) -
• See page 36 for Waveforms. • See page 46 for IC Block Diagrams. • See page 49 for IC Pin Function Description.
Note 2:
When IC502 on the MAIN board is replaced, the destination setting is
necessary. Refer to “DESTINATION SETTING METHOD” on page 4.
necessary. Refer to “DESTINATION SETTING METHOD” on page 4.
Note 1:
IC1009 on the MAIN board cannot replace with single. When
this part is damaged, replace the complete mounted board.
this part is damaged, replace the complete mounted board.
4
5
6
(3.4)
3.4
1.7
(0.1)
0
3.4
0
0
1.2
(1.3)
(0.9)
(1.7)
0
(1.7)
(0.1)
(3.4)
3.4
(0.1)
(0.5)
1.2
(0.1)
(3.4)
(0.1)
(3.4)
(3.4)
(3.4)
(3.4)
(3.4)
(0.1)
(0.1)
3.4
(0.1)
1.2
(3)
3.4
3.4
0.1
3.4
0
3.4
1.7
0.1
0.1
(3.4)
(1.8)
3.4
0.1
3.4
3.4
3.4
(1.8)
3.4
0.1
0.1
6.7
3.4
0.1
0.1
0.1
0.1 (3.4)
0.1
0.1
(0.1)
3.4
3.4
3.4
3.4
3.3
3.3
3.4
3.4
3.4
3.4
3.4
1.2
3.4
3.4
3.4
3.4
3.4
3.4
3.4
1.2
3.4
1.8
3.4
1.2
3.4
0
3.4
3.4
3.2
3.1
3.4
0.1
(3.4)
1.8
1.2
5
3.4
3.4
3.4
3.4
3.3
3.4
3.4
3.4
3.3
0.1
0.1
1.2
1.8
1.4
1.3
1.2
0.1
0.1
0.1
0.1
(3.4)
3.3
3.4
0.1
0.1
0.1
0.1
0.1
(3.4)
(3.5)
3.4
3.3
1.2
(0.1)
3.4
3.4
3.4
3.4
3.5
3.3
3.4
3.4
3.4
3.4
3.5
3.4
3.4
3.4
3.3
1.5
1.7
1.3
1.7
1.8
0.1
0.1
C517
22
C534
22
C530
22
C526
22
C536
0.1
C547
0.1
C548
0.1
C549
0.1
C525
0.1
C539
0.1
C535
0.1
C532
0.1
C527
0.1
C520
0.1
C538
0.1
C540
0.1
C543
0.1
C1094
47
C560
0.1
C545
0.1
C507
0.01
C504
0.1
C550
0.1
C546
0.1
C510
0.1
C509
8p
C522
0.1
C537
0.1
C519
0.1
C523
0.1
C521
C529
0.1
10p
C524
10p
C528
15p
C533
15p
C531
0.1
C511
0.0033
C559
0.1
C566
0.1
C505
C565
0.1
1
C570
0.1
C571
1
C516
1
C541
8p
C518
0.1
C551
0.001
C508
0.01
C503
0.1
C512
0.001
C1380
0.1
C515
0.1
C506
0.01
C1602
10
C1603
0.01
C1604
10
C1608
0.001
C1610
0.001
C1611
6.3V
220
C1382
6.3V
220
C1383
6.3V
220
C564
10V
C502
100
10V
C501
100
8P
CN502
SF_SI
1
SF_CE
2
SF_SO
3
SF_CLK
4
WP
5
HOLD
6
RESET
7
GND
8
BAW56
D1309
RB751V40,115
D502
RB751V40,115
D501
DZ2J06800L
D1312
FAULT
CLIP_DET
ACC_IN
ILL_IN
BEEP
AMP_STB
SYNC_OUT
AMP_MUTE
DCDC_EN
FB1011
FB501
FB505
FB1016
FB1006
FB1009
FB1013
FB1007
FB1015
FB1012
FB1008
FB504
FB1017
FB1014
FB1020
FB1010
74LVC1G17GW-125
IC504
1
NC
2
3
GND
4
5
VCC
IC1009
1
GND
2
SDA
3
NC
4
NC
5
NC
6
SCL
7
RST
8
VCC
JL538
JL533
JL528
JL534
JL524
JL531
JL540
JL529
JL522
JL527
JL530
JL539
JL526
JL1103
JL525
JL523
JL1
120
JL1119
JL1113
JL120
JL1124
4.7uH
L131
1
4.7uH
L504
4.7uH
L505
R7S7200032CFP
IC503
NC
1
AMP_ATT
2
AMPSTB
3
SERVO_ON
4
SP_CLK
5
SP_DATA
6
Vcc
7
DEC_XMUTE
8
Vss
9
CD_ZDET
10
PVcc
11
BSIF_GATE
12
DEC_INT
13
DSP_RST
14
DSP_SSTBY
15
BSIF_ST_REQ
16
CD_BUSCLK
17
Vss
18
CD_XCCE
19
CD_SDO
20
Vcc
21
CD_SDI
22
Vss
23
BSIF_BCK
24
PVcc
25
BSIF_LR
26
BSIF_DO
27
BEEP
28
DEC_BCK_IN
29
DEC_LRCK_IN
30
Vss
31
DEC_SDOUT_F
32
DEC_SDIN_CH0
33
Vcc
34
LCD_CLK
35
Vss
36
NC
37
LCD_CE
38
PVcc
39
LCD_DO
40
MEC_EJECT
41
SYNC_OUT
42
DEBUG_TX
43
LRCK_INT
44
ACC_IN
45
Vss
46
DR
V_ON
47
XM_TX
48
KEY_ACK1
49
PVcc
50
MEC_INSW
51
BT_CLK
52
BT_SYNC
53
BT_DOUT
54
BT_DIN
55
BU_IN
56
MEC_LIMIT
57
Vcc
58
KEY_ACK0
59
MEC_LOAD
60
Vss
61
PVcc
62
XM_RX
63
DEBUG_RX
64
BT_RX
65
MD_CLKS
66
RT
C
_X
1
67
RT
C
_X
2
68
PLL
Vcc
69
EXT
AL
70
XT
AL
71
Vss
72
Vss
73
NMI
74
Vss
75
RES
76
PVcc
77
FA
U
LT
78
ILL_IN
79
CLIP_DET
80
RC_IN0
81
KEY_IN0
82
KEY_IN1
83
RC_IN1
84
FET_THM
85
AV
cc
86
Vss
87
A
vref
88
BSCANP
89
PVcc
90
Paradisso_BCK
91
NC
92
Vss
93
SYNC_ON
94
Vcc
95
XM_PWR
96
TRST
97
TDO
98
TDI
99
TMS
100
TCK
101
Vss
102
DCDC_EN
103
EN_SYS
104
Vcc
105
PWR_ECO
106
Vss
107
USB_OVR
108
PVcc
109
NC
110
111
NC
BT_PWR
112
113
NC
BT_RST
114
REMOTE1K
115
Vss
116
NC
117
USB_ON
118
Vcc
119
NC
120
Vss
121
RE_ON
122
PVcc
123
MEC_DSW
124
I2C0_SCL
125
I2C0_SDA
126
I2C1_SCL
127
I2C1_SDA
128
DAMP_SCL
129
DAMP_SDA
130
RE_IN0
131
RE_IN1
132
BT_TX
133
REMOTE10K
134
DOOR_SW
135
SIRCS
136
MEC_SELFSW
137
Vss
138
USB_X1
139
USB_X2
140
USBDPVcc
141
USBDPVss
142
NC
143
NC
144
NC
145
USBDVcc
146
USBDVss
147
USBDPVcc
148
USBDPVss
149
DM0
150
DP0
151
VBUSIN0
152
USBDVcc
153
USBDVss
154
REFRIN
155
USBAPVss
156
USBAPVcc
157
USBA
Vcc
158
USBA
Vss
159
USBUVcc
160
USBUVss
161
Vss
162
Vss
163
HP_MODE_SEL
164
DCDC_BYP
ASS
165
SF1_D2
166
SF1_D3
167
SF_CLK
168
SF_CE
169
SF1_D0
170
Vss
171
SF1_D1
172
USB_CHG_MOD1
173
PVcc
174
AT
T
175
HIT2_RESET
176
LTA014EUBFS8TL
Q506
LTA014EUBFS8TL
Q507
LTC014EUBFS8TL
Q503
100k
R689
100k
R688
1k
R508
18k
R1040
1k
R551
100
R323
100k
R592
100k
R559
100
R561
220k
R597
R661
100k
100
R517
100k
R687
0
R608
R540 33k
1k
R628
100
R516
0
R528
0
R1117
100k
R576
470
R552
100
R618
100
R634
100k
R647
100
R501
100
R502
0
R567
R633 10k
100k
R637
R545
10k
R546 10k
2.2k
R534
0
R571
100k
R529
100
R513
1k
R511
1.2k
R515
100k
R572
10k
R518
100
R638
2.2k
R653
0
R550
R643
100k
R562
10k
R563
10k
R548 10k
100
R644
100
R630
100
R619
0
R616
100k
R640
100
R658
0
R531
0
R683
100k
R549
100
R506
100k
R541
2.2k
R538
100k
R648
100
R639
2.2k
R539
100
R607
100
R609
100k
R1386
5.6k
R583
100
R625
R615
100k
100
R555
270k
R579
100
R1398
100k
R617
10k
R1402
R626
100k
R544 33k
2.2k
R535
100
R520
100
R519
R525 100
100
R593
100k
R558
100
R590
100k
R521
100k
R523
100
R578
R547 10k
100
R680
100
R526
100k
R681
100
R599
100k
R141
1
100
R627
1k
R621
0
R574
100
R557
R631 10k
100
R650
10k
R530
100
R554
100
R505
R605
100k
R598
100k
100
R503
470
R565
0
R568
R646 10k
100
R522
0
R1423
0
R1422
100k
R635
1.2k
R514
R614
100k
100
R542
R659
10k
0
R654
1k
R510
1k
R623
100k
R682
0
R527
R657
100k
0
R533
R632 10k
100
R504
0
R1430
R606
100k
100
R509
R662 10k
100
R512
3.3V_SYS
BU4228F-STR
IC501
GND
1
VDD
2
CT
3
VOUT
4
MX25L3235EM2I-10G-A08
IC502
CS
1
SO/SIO1
2
3
GND
4
SI/SIO0
5
6
HOLD/SIO3 7
VCC
SCLK
8
X503
X502
13.333MHz
48MHz
X501
CL1023
CL505
CL1025
CL1024
CL529
100
R587
100
R624
CL507
CL508
CL509
CL1022
CL521
CL1021
CL523
CL517
CL518
CL519
CL520
CL513
100
R553
100
R622
CL512
CL537
CL535
CL536
CL539
JL532
100
R629
CL1026
0
R1400
R666
0
100k
R582
100k
R586
100k
R573
100k
R591
100k
R585
CL525
CL524
100
R61
1
CL1019
CL504
CL503
CL501
CL502
0
R507
R1435
0
CL1008
CL1009
0
R1421
0.1
C569
1
C567
0.1
C544
100p
C1609
100
R610
100
R642
SL501
100
R612
JL1123
R1361
5.6k
CL1007
CL1006
CL1005
CL1016
CL1012
100
R602
100
R604
100
R601
100
R603
100
R656
100
R665
100
R600
0.1
C1353
100
R652
100
R649
100
R1403
JL1540
S002
15nH
L501
15nH
L502
I2C0_SDA
DEC_INT
CD_ZDET
SP_DATA
SP_CLK
BSIF_ST_REQ
DEC_LRCK_IN
DEC_BCK_IN
DSP_RST
DEC_SDOUT_F
RE_IN0
AMP_STB
SERVO_ON
MEC_INSW
ATT
MEC_LOAD
DR
V_ON
DSP_SSTBY
DEC_XMUTE
BSIF_GATE
CD_SDO
CD_SDI
I2C1_SDA
I2C1_SCL
BEEP
BT_DIN
BT_DOUT
EN_SYS
I2C0_SCL
BEEP
USB_OVER
ACC_IN
BSIF_DO
RE_IN1
CD_XCCE
CD_BUSCLK
LRCK_IN
BSIF_BCK
DEC_SDIN_CH0
LCD_DATA
LCD_CE
BT_SYNC
BT_CLK
MEC_LIMIT
BU_IN
MEC_DSW
I2C2_SDA
I2C2_SCL
I2C0_SCL
I2C0_SDA
XM_PWR
ECO
USB_ON
KEY_IN1
KEY_IN0
DEC_BCK_IN
RC_IN0
RC_IN1
AMP_STB
AMP_ATT
NOSE_SW
SIRCS
MEC_SELFSW
MEC_EJECT
SYNC_OUT
AMP_ATT
SYNC_OUT
LCD_CLK
ACC_IN
SYSTEM CONTROLLER
IC503
RESET SIGNAL GENERATOR
IC501
BUFFER
IC504
IC1009
EEPROM
27
28
30
29
35
34
33
32
16
15
17
21
20
19
22
18
23
1
2
SERIAL FLASH
IC502
26
25
24
(4/5)
MAIN BOARD
10
11
12
13
14
N
15
G
16
H
17
I
18
F
20
M
21
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
31
BUS10
BUS11
MAIN
(1/5)
>001S
BOARD
MAIN
BOARD
>011S
(5/5)
MAIN
BOARD
>004S
(2/5)
MAIN
BOARD
>006S
(2/5)
(NC)
>008S
BOARD
(3/5)
MAIN
BOARD
>009S
(3/5)
MAIN
>010S
(3/5)
MAIN
BOARD
BUFFER
BUFFER
32.768kHz
RESET
MFI337S3959
INVERTER
O
WP/SIO2
(Page 39)
(Page 39)
(Page 39)
(Page 39)
(Page 38)
(Page 41)
(Page 37)
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