Read Sony CMT-V50IP (serv.man3) Service Manual online
CMT-V50iP
CMT-V50iP
9
9
2-8. SCHEMATIC DIAGRAM - MAIN Board (4/7) -
2.5
5.1
3.2
1.6
1.6
2.5
1.2
1.6
3.2
2.5
3.2
3.2 (0)
3.2
1.2
(0.7)
1.2 (0.7)
1.6
1.2 (0.7)
1.6
1.6
3.2
3.3
0
1.6
0
3.2
3.2
1.6
1.2
1.8
0.8
0.6
0
3.2
1.2
3.1
3.1
3.2
3.2
0
1.6
3.2
1.6
1.6
1.6
1.2
1.8
1.2
3.3
3.2
3.2
DMB-D5V
DMB-3.3V
C721
10
16V
R729
100
ABCK
ALRCK
ACLK
EMI
G
FL703
ASDATA0
10k
R747
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC721
PCM1808PWR
VREF
AGND
VCC
VDD
DGND
SCKI
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
D701
BA
V99-215
D721
BAV99-215
JL71
1
JL710
JL712
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SRC4182
IC761
LGAP
RCKI
NC
SDIN
BCKI
LRCKI
VIO
DGND
BYPAS
IFMT0
IFMT1
IFMT2
RST
MUTE
RDY
OWL1
OWL0
OFMT1
OFMT0
TDMI
DGND
VDD
SDOUT
LRCKO
BCKO
MODE0
MODE1
MODE2
R765
47
R769
100
R763
100
R764
100
16V
C766
10
16V
C764
10
R771
100
R782
47
R787
47
R790
47
CL771
10k
R779
10k
R780
R786
47
R785
47
R784
100
R783
47
R778
100
R777
100
R781
47
R788
47
CL773
CL774
10k
R776
IC762
TAS3108DCPR
1
AVSS
2
VR_PLL
3
XTALI
4
XTALO
5
MCLKI
6 MCRCK_DV
7
7
CS0
8
GPIO
9
DVDD
10
DVSS
11
SDIN1
12
SDIN2
13
SDIN3
14
SDIN4
15
SDA1
16
SCL1
17
SDA2
18
SCL2
19
LRCK
20
SCLKIN
21
MCLKO
22
SCLKOUT1
23
SCLKOUT2
24
SDOUT4
25
SDOUT3
26
SDOUT2
27
SDOUT1
28
VR_DIG
29
DVSS
30
DVDD
31
PDN
32
RESET
33
RSRV
34
PLL0
35
PLL1
36
PLL2
37
RSRV
38
AVDD
R717
100
R718
22
C771
10p
C772
10p
E
ET701
TC74VHC153FT(EL)
IC741
1
1G
2
B
3
1C3
4
1C2
5
1C1
6
1C0
7
1Y
8
GND
9
2Y
10
2C0
11
2C1
12
2C2
13
2C3
14
A
15
2G
16
VCC
DSEL-A
DSP-RST
DSP-AMP-CLK
DSP-AMP-SDA
12.288MHz
X762
1
2
R743
0
47
R730
ADIN
100
R746
47
R751
100
R745
C704
0.1
C722
0.1
C723
0.1
C725
0.1
C761
0.1
C763
0.1
C765
0.1
C774
0.1
FB705
FB707
FB708
FB710
R794
47
3.3V
GND
D5V
A5V
ASEL-L
ASEL-R
MCLK
DAMP-LRCK
DAMP-SCLK
DAMP-SDA
100
R798
DSP-MUTE
0.1
C767
0.01
C762
0.01
C773
4.7
C775
CL775
CL776
CL777
TAS-INT
R732
330
R733
330
R734
330
10p
C769
10p
C768
FB794
R755
0
47
R754
R752
0
100
R749
0.1
C741
R742
0
C770
0.1
10V
100
C703
R767 0
10V
100
C709
R722
100
R721
100
0
R710
0
R708
C708
0.1
10V
100
C707
R707
0
0
R705
C705
0.1
C710
0.1
C702
0.1
JL506
JL505
JL504
JL502
JL501
JL522
R703
0
R706
0
GND
DMB-D5V
DMB-3.3V
DIGITAL AUDIO SELECTOR
IC741
IC762
AUDIO DSP
IC761
SAMPLE RATE CONVERTER
IC721
A/D CONVERTER
(CHASSIS)
MAIN BOARD (4/7)
MAIN
>114S
BOARD
(6/7)
>104S
MAIN
(1/7)
BOARD
BOARD
MAIN
>116S
(5/7)
MAIN
(3/7)
>110S
BOARD
US, CND, TW
EXCEPT
EXCEPT
US, CND, TW
(US, CND, TW)
(US, CND, TW)
EXCEPT
US, CND, TW
(US, CND, TW)
(US, CND, TW)
(1/7)
>105S
BOARD
MAIN
(2/7)
>107S
BOARD
MAIN
(7/7)
BOARD
>115S
MAIN
D
6
11
G
F
12
A
H
1
15
3
C
9
B
10
16
7
4
14
E
2
8
5
13
I
(Page 12)
(Page 7)
(Page 6)
(Page 8)
(Page 10)
(Page 6)
(Page 11)
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