Read Sony CMT-V50IP (serv.man3) Service Manual online
CMT-V50iP
CMT-V50iP
11
11
2-10. SCHEMATIC DIAGRAM - MAIN Board (6/7) -
0
9.1
9.1
5.1
5.1
3.2
0
0
0
1.1
3.3
0
3.3 <0>
3.3
3.2
0
0
3.2
0
0
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.2
3.3
0
0
0
0
3.2
3.2
0 [3.2]
3.2
3.2
3.2
0
0
0
0
0
0
3.2
3.2
3.2
3.2
0
3.2
3.2
3.2
3.3
3.3
3.3
3.3
0.5
0
0.7
0.9
3.2
1.7
1.6
(3.2)
3.2
3.2
(3.2)
(3.2)
(3.2)
(0.3)
(2.4)
2.6
(0)
3.2
0
(0)
(0)
(0.3)
(0.3)
3.2
3.2
3.2
(3.2)
3.3
0
3.2 (0)
3.2
3.2
3.3
0
3.2
3.2
CDM-ESW
JL104
DSP-AMP-SDA
DSP-MUTE
MTK-RST
CDM-LSW
JL103
MTK-DIN
DSEL-A
5MHz
X101
DSP-AMP-CLK
JL101
MTK-CS
CDM-RVS
2
3
4
1
32.768kHz
X102
MTK-CLK
CDM-UESW
GND
JL106
POWER-ON
DSP-RST
MTK-BUSY
CDM-FWD
JL102
MTK-DOUT
JL108
AC-CUT
VM9V
AMP-POWER
C109
22p
MFISW
JL109
1
C101
MM3411A33URE
IC101
1
CE
2
GND
3
VOUT
4
VDD
1
C102
A5V
1
2
3
4
5
6
7
7P
CN101
TP INT
TP RESET
TP SCL
TP SDA
D+3.3V
D-GND
D-GND
JL112
JL1
13
JL1
14
JL1
15
JL1
16
JL1
17
JL1
18
TAS-INT
JL119
JL120
JL121
JL122
JL123
JL124
JL125
JL126
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN103
NC
KEY1
EVER3.3V
STBY-LED
ACTIVE-LED
EGND
POWER-KEY
DP-CL
DP-DI
DP-CE
DP-INHIBIT
D3.3V
DGND
LED-9V
9V-GND
JL
111
JL1
10
JL107
JL105
1
2
3
3P
CN107
EVER3.3V
SIRCS
DGND
1
2
3
4
5
6
7
8
9
9P
CN106
GND
RXD
BUSY
VDD
SCLK
TXD
PGM
RST
GND
P-MONI
JL128
JL127
CL101
CL104
CL102
CL105
CL103
CL106
CL118
CL125
CL119
CL126
CL120
CL127
CL121
CL128
CL122
CL129
CL123
CL124
CL132
CL133
CL134
1
2
2P
CN403
EVER 3.3V
POWER-ON
C110
18p
C123
0.1
C125
0.1
47k
R478
FB120
R5F3650KBDFA
IC103
1
MTK DOUT
2
MTK CLK
3
MTK RESET
4
MTK BUSY
5
SIRCS
6
MTK CS
7
MTK IP
SEL
8
BYTE
9
CNVss
10
Xcin
11
Xcout
12
RESET
13
Xout
14
Vss
15
Xin
16
Vcc
17
NMI
18
SRC RESET
19
SRC MUTE
20
AC-CUT
21
BCO MUTE REQ
22
T
OUCH P
ANEL
SCL
23
T
OUCH P
ANEL
RESET
24
T
OUCH P
ANEL
SDA
25
BT
MUTE/BCo_SPI_READY
26
DOCK LED
27
BCo_SPI_REQ
28
BT
RESET/BCo_RESET
29
IIC CLK
30
IIC DA
TA
31
TUNER SDA
32
TUNER SCL
33
RDS INT
34
TUNER POWER
35
BT TxD-OUT/BCo_SPI_DOUT
36
BT RxD-IN/BCo SPI DIN
37
BT CTS/BCo_SPI_CLK
38 BT RTS/BCo_SPI_CS
39 BT POWER/BCO POWER
40 USB OC
41 FLASH WRITE MODE IN
42 USB POWER
43 USB/IPOD SEL
44 IPOD POWER
45 IPOD OC
46
FLASH WRITE MODE IN
47
WM TxD OUT
48
WM RxD IN
49
WM SLEEP IN
50
IPOD CHARGER
51
NO USE
52
USB/UAR
T
SELECT
53
DP
RESET
54
DP
SDA
55
DP
SCL
56
DP
CS
57
LCD BKLIGHT
58
DP
INH
59
ACTIVE LED
60
EXT
-A
SEL-B
61
EXT
-A
SEL-A
62
Vcc
63
NO USE
64
Vss
65
POWER PROTECT
66
BT
LED/BCO POWER
67
TAS INT
68
T
OUCH P
ANEL
INT
69
ST
ANDBY
LED
70
POWER MONIT
OR
71
WIFI CH SEL
72
KEY1
73
IPOD DETECT
74
KEY
W
AKE UP
75
AMP-POWER
76
POWER ON
77
DSP
IIC-SDA
78
DSP
IIC-CLK
79
HIZ
80
DAMP
PDN
81
DAMP RESET
82
HP DET
83
HP MUTE
84
DAMP FAULT
85
EXT-D SEL-B
86
EXT-D SEL-A
87
DSP MUTE
88
DSP RESET
89
CDM LOAD END SW
90
CDM UNLOAD END SW
91
CDM LOAD SW
92
CDM FWD
93
CDM RVS
94
NO USE
95
MODEL IN
96
Avss
97
SPEC IN
98
VREF
99
Avcc
100
MTK DIN
FB121
FB122
LSAR523UBFS8TL
Q104
R121
3.3
DA2J10100L
D103
DA2J10100L
D104
LSAR523UBFS8TL
Q105
PROTECT
100
R481
R120
10
100
R150
100
R153
100
R142
100
R143
100
R138
100
R156
100
R158
R145
100
100
R192
100
R177
100
R174
100
R199
100
R195
R187
10k
100
R171
100
R186
100
R189
R180
100
100
R183
100
R203
10k
R184
100
R161
R230
0
R231
0
R200
4.7k
R197
4.7k
R172
4.7k
47k
R178
R483
4.7k
0.1
C106
R117
4.7k
R116
4.7k
100
R122
10k
R118
100
R123
100
R128
R113
10k
100
R127
100
R126
100
R125
100
R124
47k
R112
4.7k
R114
100
R135
100
R129
100
R132
100
R131
100
R130
4.7k
R115
R119
10k
100
R133
100
R234
100
R134
100p
C128
100p
C127
100
R480
0.1
C111
0.1
C112
R169 1M
10k
R235
R154
1k
10k
R179
R148
1k
100
R194
100
R157
100
R201
10k
R165
100
R163
100
R146
R136
4.7k
100
R173
100
R185
100
R191
100
R144
100
R188
100
R152
100
R149
100
R202
100
R198
R137
4.7k
100
R139
R190
4.7k
150k
R181
100
R147
R228
100
R220
100
R221
100
R213
4.7k
R229
R219
100
100
R205
100
R214
100
R209
100
R218
100
R210
100
R217
100
R212
100
R216
100
R211
100
R215
R222
4.7k
10k
R227
4.7k
R207
R224
4.7k
10k
R225
R223
4.7k
10k
R226
0.1
C107
BU4829F-TR
IC102
1
OUT
2
Vdd
3
NC
4
Vss
C103
0.1
R151
10k
C108
0.1
C104
0.1
R176
10M
220k
R175
R244
0
C126
0.047
10
R299
C143
68p
C144
68p
C139
15p
C138
15p
C129
15p
C130
68p
C131
15p
C132
68p
C137
15p
C142
68p
C136
68p
C124
0.047
C135
15p
10
R297
C134
68p
C133
15p
100k
R111
EVER-3.3V
3.3V
JL503
CDM-LSW
CDM-FWD
DSEL-A
CDM-ESW
CDM-UESW
STBY
-LED
CDM-LSW
TP-SCL
CDM-FWD
DP-INH
CDM-RVS
POWER-ON
DP-CE
DP-CL
ACTIVE-LED
P-MONI
TP-SDA
TP-SCL
MTK-DOUT
MTK-CLK
TP-RST
DSP-RST
CDM-ESW
TUNER-SDA
RDS-INT
TUNER-SCL
UCOM-PGM
DSP-MUTE
DSEL-A
KEY1
CDM-UESW
DP-DI
TP-INI
USB-OC
IP/WM-OC
DSP-RST
MTK-DIN
MTK-BUSY
MTK-RST
CDM-RVS
IP-POWER
USB-POWER
DAMP-PDN
AMP-POWER
SIRCS
MFISW
iPod_Charger
AC-CUT
TUNER-P
UCOM-PGM
POWER-KEY
MTK-CS
DP-INH
DP-DI
DP-CL
ACTIVE-LED
STBY-LED
SIRCS
DSP-AMP-SDA
DSP-AMP-SDA
P-MONI
USB-SEL
RDS-INT
RDS-INT
TUNER-P
TUNER-P
TUNER-SDA
TUNER-SDA
ASEL-B
ASEL-A
IP/WM-DET
DSP-AMP-CLK
DSP-AMP-CLK
TAS-INT
DAMP-RST
HP-DET
HP-MUTE
DAMP-F
AUL
T
DOCK-LED
UCOM-RST
UCOM-RST
DP-CE
KEY1
POWER-KEY
TP-RST
TP-SDA
TP-INI
AMP-POWER
AC-CUT
DSP-AMP-SDA
DSP-AMP-CLK
TAS-INT
DSP-MUTE
MFISW
MTK-CLK
MTK-DIN
MTK-DOUT
MTK-RST
MTK-BUSY
MTK-CS
POWER-ON
TUNER-SCL
TUNER-SCL
SYSTEM CONTROLLER
IC103
IC102
RESET
10
2
1
4
MAIN BOARD (6/7)
IC101
+3.3V REGULATOR
MAIN
>109S
BOARD
(3/7)
MAIN
>118S
BOARD
(5/7)
11
12
13
6
7
BOARD
MAIN
(3/7)
>112S
8
9
CN1352
BOARD
>06S
LCD
CN1151
BOARD
>07S
RMC
(7/7)
BOARD
>120S
MAIN
>103S
MAIN
(1/7)
BOARD
>108S
MAIN
(2/7)
BOARD
(4/7)
>114S
BOARD
MAIN
FFC7
BOARD
>119S
(7/7)
MAIN
(NC)
(NC)
R168
0 (EXCEPT US, CND)
3.3 (US, CND)
PROTECTOR
(US, CND)
PROTECTOR
(EXCEPT US, CND)
(US, CND)
FFC8
R206
1k (E32)
150 (RU)
1.5k (TW)
2.2k (US, CND)
3.3k (BR)
4.7k (AEP, KR, AUS)
(EXCEPT SP, TH)
EXCEPT
US, CND, AUS
3.3k (KR)
1.5k (AUS)
47k (SP, TH)
R228
4.7k (US, CND, RU, E32, BR, TW)
EXCEPT
AEP
(US, CND, AUS)
D
L
19
18
6
11
G
F
12
A
H
1
15
3
C
K
9
B
10
17
16
7
4
14
E
2
J
20
8
5
13
I
TOUCH KEY
BOARD
Refer to page
service manual
43 on original
Refer to page
service manual
51 on original
(Page 12)
(Page 9)
(Page 7)
(Page 6)
(Page 12)
(Page 16)
(Page 8)
(Page 10)
(Page 8)
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