Sony MEX-GS610BE Service Manual page 66

MEX-GS610BE/GS610BT/N6050BT
2-6. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
1 2
MAIN BOARD
A
B
C
D
E
1
2
F
3
4
5
6
8
7
8
MAIN
9
BOARD
10
(3/4)
(Page 7)
G 11
I2C0_SDA
12
13
14
I2C0_SCL
15
16
H
I
J
K
L
M
17
18
6
19
20
MAIN
BOARD 22
(2/4)
23
(Page 6)
24
N
MEX-GS610BE/GS610BT/N6050BT
3 4 5 6
(4/4)
IC501
RESET SIGNAL GENERATOR
IC501
BU4228F-STR
GND VOUT 4
1
3.3
VDD
R513 2
100
C502 C564 C519
100 220 0.1
10V 6.3V
C501 R566 R563 R562 R684 C560
100 10k 10k 10k 0 47
10V
RC_IN0
KEY_IN0
KEY_IN1
C508 C512 C515
C509
0.001 0.1 0.1
0.1
C505
0.1
C506
0.1
XM_PWR
R541
100k
CL509
ACC_IN 0
DEC_BCK_IN 3.3
CL507 1.7
C510 R507
0 CL508
0.1
R527 0 3.3
(GS610BT) 1.2
R525 100
3.3
R512
100
R545 10k
0
R542 100
0
R509
100
R546 10k 3.3
R502
100
R547 10k
SYNC_OUT 3.3
R548 10k
0
R501
R520
100
100
R549 100k
3.3
R521 100k R522 100
EN_SYS 3.3
1.2
R682 100k R550 0
ECO 3.4
R524
100
R523 100k
USB_OVR 3.4
3.3
R515
R514 100 3.3
100
R529 100k
3.3
R516 100
3.4
R517
100
3.3
CL505
D501 C511
RB751V40,115
0.1
R660 100
0
USB_ON R578 100 3.3
1.2
R556
100 R560 100k
RC_IN1 3.3
3.3
C507
0.1
3.3
(0)
CL501 R503 100 R534 2.2k
I2C0_SCL 3.4
I2C0_SDA CL502 R504 100 R535 2.2k 3.4
CL503 R505 100
I2C1_SCL 2.8
CL504 R506 100
I2C1_SDA 2.8
R538 2.2k 3.3
R539 2.2k
3.3
R510
1k
RE_IN0 0
RE_IN1 0
R511
R540
1k
33k
R544
33k
C532 C503
0.1 0.01
C530 C504
22 0.01
C539 C1344 C520 C526 C527 C569 C544
0.1 1 0.1 22 0.1 0.1 0.1
R559 R558
R552 100k 100k
470
NOSE_SW
SIRCS
D502
RB751V40,115
7 8 9 10
MEC_DSW
R680
100
C524 C571 C533
10p 0.1 15p
R574
0
3.3
C528
1.6
10p
CT 3
R567 R571 R579
0 0 R681 270k
100k
C559 C521 C538
0.0033 0.1 0.1
C516 C517 C523
1 0.1 0.1
R551
100
R554
100
R555
100
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
IC503
PVcc
109
USB_ON2
110
SYSTEM CONTROLLER
USB_OVR2
111 IC503
R7S7200022CFP
BT_PWR
112
NC
113
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
R553
100
R583
C525 C567
5.6k
0.1 1
R576 L504 L505
100k 4.7uH 4.7uH
R565
C522
470
8p
C534 C535 C536
22 0.1 22
X501
48MHz
R561
100
C568 0.001
L501 15nH
L502 15nH
8 8
11 12 13 14 15
R607
100
R618 R617 C543 R654 C546 C550 C551
100 100k 0.1 0 0.1 0.1 0.1
C540
0.1
C547
0.1
R653 R655
2.2k 0
C548
R526 0.1
100
C549
0.1
R644
100 FB501
0.3
LRCK_INT
44
2.8
R643
DEBUG_TX
43 100k
1.1
SYNC_OUT
42
R587 100
(0)
MEC_EJECT
41 R621 1k CL535
0
LCD_DO
40
3.3
PVcc
39
R628 1k CL536
0
LCD_CE
38
CL529
NC
37
Vss
36 R623 1k CL537
0
LCD_CLK
35
1.2 R662 10k
Vcc
34
1.2 (0.9)
DEC_SDIN_CH0
33 R622 100 R629 100
1.3 (0.9)
DEC_SDOUT_F
32
C553 10k
Vss
31
R631 10k
1.7
DEC_LRCK_IN
30 R632 10k
1.7
DEC_BCK_IN
29
0 R557 100
BEEP
28 R624 100
0
BSIF_DO
27
0.4 CL512
BSIF_LR
26
3.3
PVcc
25 CL539 R633 10k
0
BSIF_BCK
24
Vss
23
JL532 R646 10k
0.3
CD_SDI
22
1.2
Vcc
21
0.1 R627 100 JL531
CD_SDO
20
R634 100 JL533
3.1
CD_XCCE
19
Vss
18
R625 100 JL534
3.3
CD_BUSCLK
17 R635 100k
0
BSIF_ST_REQ 16
3.4 R533 0
DSP_SSTBY 15
R630 100
3.3
DSP_RST 14
0
DEC_INT
13
0 R528 0
BSIF_GATE 12
3.3
PVcc 11
R637 100k
0.1
CD_ZDET 10
Vss 9
R683 0
0 (3.4)
DEC_XMUTE 8
1.2
Vcc 7
R647 100k
3.3 (2.9)
AMPSTB SP_DATA 6
R648 100k
3.4
AMP_ATT SP_CLK 5
(3.3) R638 100
BT_MIC_DET SERVO_ON 4
R592 100k
0
3 R640 100k
3.4
2
3.3 R641 100k
1
FB504
R619
FB505
100
JL530
R615 R614
100k 100k R612
100
R642 R649 C545
100 100 0.1
R613
100k
3.3 0
8 1
VCC CS
R626
100k 3.3 0
R616 7 2
HOLD DO
0
0 0
6 3
CLK WP
3.3
5 DI GND 4
R652
100
IC502
SERIAL FLASH
IC502
MX25L3235EM2I-10G
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.
16 17 18
LRCK_IN
MEC_EJECT
LCD_DATA
LCD_CE
LCD_CLK
DEC_SDIN_CH0
DEC_SDOUT_F
33
32
DEC_LRCK_IN
31 7
DEC_BCK_IN
30
MAIN
29
BSIF_DO BOARD
28 (2/4)
(Page 6)
27
26
BSIF_BCK
CD_SDO
CD_SDI
CD_XCCE
CD_BUSCLK
BSIF_ST_REQ
DSP_SSTBY
DSP_RST
DEC_INT
BSIF_GATE
CD_ZDET
DEC_XMUTE
SP_DATA
SP_CLK
SERVO_ON
R639 100
R650 100
R651
100
CN502
R602 8P
100
JL522
1 SF_SI
R601 100 JL523
2 SF_CE
R604 100 JL524
3 SF_SO
R603 100 JL525
4 SF_CLK
MEC_SELFSW R665 100 JL526 (NC)
5 WP
R656 100 JL527
6 HOLD
R600 100 JL528
7 RESET
JL529
R610 R611
8 GND
100 100
3
BUS1
BUS2 MAIN
BOARD
(1/4)
(Page 5)