MEX-GS610BE, MEX-GS610BT, MEX-N6050BT (serv.man3) - Sony Car Audio Service Manual (repair manual). Page 8

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MEX-GS610BE/GS610BT/N6050BT
MEX-GS610BE/GS610BT/N6050BT
8
8
2-6.  SCHEMATIC  DIAGRAM - MAIN Board (4/4) -
(3/4)
MAIN
BOARD
8
MAIN
(2/4)
BOARD
7
(2/4)
MAIN
BOARD
6
MAIN
(1/4)
BOARD
3
0
3.3
1.7
3.3
1.2
3.3
0
0
0
3.3
3.3
3.3
3.3
1.2
3.4
3.4
3.3
3.4
3.3
3.3
3.3
0
3.3
3.3
1.2
3.3
3.3
(0)
3.4
3.3
3.3
0
0
2.8
3.4
2.8
3.3
3.3
1.6
3.3
0
(3.3)
(3.3)
0
0
0
0
(0)
3.3
1.2
(3.3)
0
0
1.4
1.6
1.7
1.7
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.3
2.8
1.1
(0)
0
3.3
0
0
1.2
1.2 (0.9)
1.3 (0.9)
1.7
1.7
0
0
0.4
3.3
0
0.3
1.2
0.1
3.1
3.3
0
3.4
0
0
0.1
3.3
3.3
3.3
3.4
0
(3.3)
0 (3.4)
1.2
3.3 (2.9)
3.4
3.3
0
(3.3)
1.7
0
0
4.5
1.2
1.3
3.4
3.3
1.7
3.3
3.3
1.2
3.3
3.3
3.3
1.2
0
0
0
0
0
3.3
3.3
0
3.3
3.3
3.3
0
0
0
1
C516
0.01
C504
0.01
C503
0.001
C508
0.1
C512
0.1
C515
0.1
C517
22
C534
22
C530
22
C526
22
C536
0.1
C547
0.1
C548
0.1
C549
0.1
C544
0.1
C525
0.1
C539
0.1
C537
0.1
C535
0.1
C532
0.1
C527
0.1
C520
0.1
C538
0.1
C540
0.1
C543
47
C560
0.1
C545
0.1
C507
0.1
C551
0.1
C550
0.1
C546
0.1
C510
0.1
C509
7p
C518
8p
C522
0.1
C519
0.1
C523
0.1
C521
0.1
C529
10p
C524
10p
C528
15p
C533
15p
C531
0.1
C511
0.1
C506
0.0033
C559
0.1
C505
2.2
C570
0.1
C571
10V
C501
100
10V
C502
100
6.3V
220
C564
CL520
CL535
CL512
CL508
CL522
CL539
CL509
CL524
CL502
CL513
CL536
CL529
CL519
CL518
CL537
CL51
1
CL521
CL530
CL507
CL503
CL528
CL523
CL525
CL505
CL504
CL510
CL501
CL517
RB751V40,115
D502
RB751V40,115
D501
FB501
FB504
FB505
IC502
1
CS
2
DO
3
WP
4
GND
5
DI
6
CLK
7
HOLD
8
VCC
JL523
JL522
JL524
JL540
JL533
JL532
JL531
JL534
JL538
JL526
JL539
JL527
JL530
JL525
JL529
4.7uH
L505
4.7uH
L504
R7S7200022CFP
IC503
BT_MIC_DET
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
TBD
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
NC
78
NC
79
NC
80
RC_IN0
81
KEY_IN0
82
KEY_IN1
83
NC
84
NC
85
AV
cc
86
Vss
87
AV
re
f
88
BSCANP
89
PVcc
90
AUDIO_X1
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
ILL_IN
103
EN_SYS
104
Vcc
105
PWR_ECO
106
Vss
107
USB_OVR
108
PVcc
109
USB_ON2
110
USB_OVR2
111
BT_PWR
112
113
NC
BT_RST
114
NC
115
Vss
116
NC
117
USB_ON
118
Vcc
119
RC_IN1
120
Vss
121
RE_ON
122
PVcc
123
MEC_DSW
124
I2C0_SCL
125
I2C0_SDA
126
I2C1_SCL
127
I2C1_SDA
128
NC
129
NC
130
RE_IN0
131
RE_IN1
132
BT_TX
133
USB_CHG_MOD2
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
NC
164
NC
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
R659
10k
R643
100k
100k
R681
0
R527
100k
R682
0
R683
100
R651
1k
R510
100k
R647
100
R578
100k
R559
100k
R592
220k
R597
100
R587
0
R608
0
R528
0
R533
100
R607
100
R658
R662 10k
R614
100k
0
R567
100
R634
R520
R657
100k
R547 10k
R545 10k
100k
R541
100
R680
100
R542
100
R519
100
R526
100
R512
100k
R613
100k
R617
100
R509
100
R502
100
R599
100k
R637
100k
R648
R546 10k
100
R650
R548 10k
100
R639
100
R638
R632 10k
R631 10k
R566
10k
100k
R641
R563
10k
R562
10k
100
R503
0
R550
2.2k
R653
100
R593
0
R594
0
R616
100
R619
1k
R623
470
R552
0
R654
2.2k
R539
100
R660
470
R565
2.2k
R538
100
R506
100
R505
100
R504
100
R551
270k
R579
R515
100
R555
R615
100k
100
R625
5.6k
R583
100
R556
100
R627
100
R609
100
R561
2.2k
R535
R540
33k
R544
33k
R626
100k
1k
R628
100
R517
100
R516
100k
R558
100k
R523
100k
R521
100
R590
0
R655
100k
R576
100k
R549
100
R618
0
R574
100
R554
0
R571
100
R513
100
R557
R525
100
R522
R633 10k
100
R524
1k
R621
R605
100k
0
R568
100k
R635
1k
R511
R598
100k
R646 10k
R606
100k
100
R644
R514
100k
R572
R529
100k
R640
100k
R573
R666
0
BU4228F-STR
IC501
GND
1
VDD
2
CT 3
VOUT 4
X503
48MHz
X501
X502
13.333MHz
100
R624
100
R622
100
R629
100
R630
100
R553
0.1
C569
0.001
C568
1
C567
0
R684
100k
R586
100k
R560
2.2k
R534
100k
R582
100k
R585
100k
R591
0
R507
100
R501
100
R602
100
R601
100
R665
100
R604
100
R612
100
R603
100
R656
100
R610
100
R611
100
R649
100
R642
100
R652
15nH
L501
15nH
L502
C1344
1
1
C541
I2C0_SDA
I2C0_SCL
CD_ZDET
SP_DATA
SP_CLK
DEC_LRCK_IN
DEC_BCK_IN
DEC_SDIN_CH0
LCD_DATA
CD_XCCE
CD_BUSCLK
STB
MEC_INSW
LCD_CE
CD_SDO
CD_SDI
BEEP
AMP_A
TT
BT_DIN
BT_DOUT
BT_SYNC
LCD_CLK
BSIF_BCK
BSIF_ST_REQ
LRCK_IN
DSP_SSTBY
DSP_RST
DEC_INT
BSIF_GATE
DEC_XMUTE
SERVO_ON
MEC_EJECT
DEC_SDOUT_F
BSIF_DO
ACC_IN
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
RE_IN1
RE_IN0
RC_IN1
ECO
KEY_IN1
KEY_IN0
RC_IN0
USB_ON
USB_OVR
MEC_LIMIT
SYNC_OUT
DR
V_ON
MEC_LOAD
MEC_DSW
AT
T
MEC_SELFSW
BU_IN
SYNC_OUT
DEC_BCK_IN
EN_SYS
BT_CLK
ACC_IN
SIRCS
NOSE_SW
XM_PWR
BUS1
BUS2
MX25L3235EM2I-10G
IC503
SYSTEM CONTROLLER
IC501
RESET SIGNAL GENERATOR
IC502
SERIAL FLASH
7
8
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
9
26
28
27
31
32
33
(4/4)
MAIN BOARD
29
30
20
22
24
23
19
100
(GS610BT)
100
100
100k
100
32.768kHz
10
11
12
13
14
N
15
G
16
H
17
I
18
F
M
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
8
9
C553 10k
JL528
100
R600
(Page 5)
(Page 6)
(Page 6)
(Page 7)
Note: When IC502 on the MAIN board is replaced, the destination setting is necessary. Refer 
to “DESTINATION SETTING METHOD” on page 4 on original service manual.
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