Read Sony CMT-V50IP (serv.man3) Service Manual online
CMT-V50iP
CMT-V50iP
7
7
2-6. SCHEMATIC DIAGRAM - MAIN Board (2/7) -
(5)
(3.5)
(9.1)
(9.1)
(4.7)
(4.3)
(4.6)
(4.5)
(4.2)
(4.2)
(4.9)
(3.4)
(4.2)
(4.2)
(9.1)
(0)
(0)
(0)
(5.1)
(3.2)
(3.2)
(3.2)
(3.2)
(3.2)
(2.6)
(3.2)
(3.2)
(0.4)
(1.3)
(1.3)
(1.4)
(1.3)
(1.3)
(1.9)
16V
100
C812
JL806
JL805
JL803
JL802
JL801
JL811
JL812
CL831
SPFG
DMB-D5V
TRO
VREFO
CDM-UESW
FMO
DMB-3.3V
IOP
CDM-LSW
DMO
IOPMON
FCS–
GND
CDM-FWD
FCS+
CDM-RVS
TRK+
MUTE123
FOO
TRK–
RF+3.3V
MUTE4
REG01
TSD_M
REG02
CL832
CL833
CL834
CDM-ESW
1
2
3
4
5
6
6P
CN801
SP–
SP+
NC
NC
SL–
SL+
JL813
JL814
JL815
JL817
IC801
BD8203EFV-E2
1
SGND
2
REG5
3
PREVCC
4
PVCC1
5
PGND
6
VO1+
7
VO1–
8
VO2+
9
VO2–
10
VO3+
11
VO3–
12
VO4+
13
VO4–
14
VO5+
15
VO5–
16
PGND
17
PVCC2
18
VCTL
39
REGVAR
21
IN4
22
IN3
23
IN2
24
IN1
25
VCO
26
VCI
27
VSPDL
28
OPIN+
29
OPIN–
30
OUTPUT
31
SGND
32
SGND
33
MUTE123
34
MUTE4
35
TSDM
36
REGRST
37
REGCTL
38
REGVARVCC
40
SGND
19
FWD
20
RVS
R810
1k
R812
1k
R811
1k
R813
1k
R815
1k
330
R833
10k
R824
10k
R827
10k
R848
15k
R831
1.8k
R840
4.7k
R836
4.7k
R837
4.7k
R838
4.7k
R841
4.7k
R842
6.8k
R839
6.8k
R843
18k
R828
33k
R826
82k
R830
0.068
C831
0.1
C801
0.1
C802
0.1
C815
0.1
C816
C818
0.1
0.1
C823
0.1
C825
15k
R829
R814
1k
0.01
C820
C807
0.001
C808
0.001
C809
0.001
C827
0.001
0.001
C830
0.033
C832
1k
R850
1
2
3
4
5
6
7
CN802
7P
LOAD_SW
GND
UNLOAD_END_SW
SW_COMMON
LOAD_END_SW
LOAD+
LOAD-
R820
22k
R821
12k
1200p
C829
16V
10
C821
0.1
C822
0.1
C814
16V
10
C813
R835
220k
C819
0.1
VM9V
JL521
JL520
JL519
JL518
JL517
GND
FOCUS/TRACKING COIL DRIVE,
IC801
(2/7)
MAIN BOARD
BOARD
MAIN
>108S
(6/7)
MAIN
BOARD
>101S
(1/7)
FFC3
SPINDLE/SLED/LOADING MOTOR DRIVE,
REGULATOR
BLOCK
PICK-UP
OPTICAL
OP1
(CMS-S76RFS3G)
(1/2)
MAIN
(4/7)
BOARD
>107S
BOARD
(7/7)
MAIN
>106S
D
6
11
G
F
A
H
1
3
C
9
B
10
7
4
E
2
8
5
MS-486
BOARD
Refer to page
service manual
39 on original
Note: IC801 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
(Page 12)
(Page 9)
(Page 6)
(Page 11)
Click on the first or last page to see other CMT-V50IP (serv.man3) service manuals if exist.