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Sony DSR-45 - 15;16) (DC;DC Converter 1)

Sony DSR-45
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DSR-45/45P
4-85 4-86
VD-032 (15/16)
VD-032 (15/16) (DC/DC CONVERTER 1) • See page 4-127 for VD-032 printed wiring board.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une piéce portant le numéro spécifié.
NO MARK:REC/PB MODE
12.4
8.9
0.1
7.4
12.4 5.1
5.112.4
7.2
5.1
7.5
12.4
12.4
9.5
3
8.8
0
0.7
0.5
1
0.5
0.7
2.2
1.3
1
2.2
2.2
10
2.2
0.9
1
12.4
8.9
12.4
7.4
9.5
7.2
2.6
12.4
2.2
0
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
0.8
0
1
1
0.8
0.5
12.3
1
0.5
0.5
3333
C950
20V
22u
C943
20V
22u
C937
0.1u
C936
0.1u
C949
20V
22u
C942
20V
22u
C948
20V
22u
C935
0.1u
C941
20V
22u
F906
0.8A/63V
0.8A/63V
F905
0.8A/63V
F904
0.8A/63V
F903
L920
10uH
L921
10uH
C967
20V
10u
C976
20V
10u
C954
4.7u
C955
4.7u
C956
4.7u
8PCN905
1 N.C.(SW +3V)
2 GND
3 CM REG 5V
4 CM REG 5V
5 UNREG
6 UNREG
7 GND
8 GND
1A/63V
F911
VIDEO_+5V
VIDEO_-5V
SW_+3V
C968
20V
10u
C980
20V
10u
C963
20V
10u
C945
50V
22u
C959
4.7u
L916
10uH
C953
50V
22u
C939
0.1u
0.8A/63V
F901
C964
20V
10u
C965
20V
10u
L922
10uH
L923
XX
C970
20V
XX
C971
20V
10u
C975
20V
10u
10uH
L915
10uH
L918
CL942
CL943
CL944
CL945
CL946
CL948
CL951
CL953
CL955
CL935
CL933
CL936
CL926
CL927
CL929
CL931
9PCN904
1 SW +6V
2 EVR +3V
3 VIDEO +5V
4 SW +3V
5 GND
6 VIDEO -5V
7 AUDIO +5V
8 AUDIO GND
9 AUDIO -5V
EVR_+3V
CL941
CL940
LND900
S_GND
LND901
S_GND
4.7u
C991
CL959
25V
47u
C989
0.1u
C988
25V
47u
C990
47uH
L927
220k
R983
LND903
SHLD_GND
LND904
SHLD_GND
LND905
SHLD_GND
LND906
SHLD_GND
CPH6302-TL
Q914
2
3
4
1
6
5
CPH6302-TL
Q915
2
3
4
1
6
5
CPH6302-TL
Q916
2
3
4
1
6
5
CPH3304-TL
Q928
22uH
L904
22uH
L906
47uH
L908
100uH
L910
25V
10u
C983
C932
35V
2.2u
R922
33k
R946
10k
R942
1k
C925
0.1u
R906
2k
R949
12k
R909
470k
16V
1u
C931
C907
220p
R935
1k
C923 0.1u
R905
39k
10uH
L905
R916
47k
C918
20V
2.2u
C906
0.001u
IC900
FA3675F
123456789101112
131415161718192021222324
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
C922
0.1u
R980
10k
R908
3900
100k
R934
C926
0.1u
C908
0.001u
C919
0.1u
10uH
L903
R915
10k
R907
15k
C929
100p
R924
33k
R914
10k
R928
330k
100k
R941
R931
330k
0.01u
C927
R950
1k
R927
390k
R944
1k
R933
360k
35V
1u
C920
0
R918
R923
33k
R948
39k
C916
0.1u
R945
1k
R910
47k
C930
35V
2.2u
0.1u
C969
56uH
L901
6.3V
100u
C901
PANEL_3.2V
L919
10uH
10uH
L913
10uH
L928
CL957
CPH3304-TL
Q917
FB900
FB904
FB906
FB908
FB910
3.3M
R958
MA112-TX
D919
MA112-TX
D920
MA112-TX
D921
MA112-TX
D922
01ZA8.2(TPL3)
D926
01ZA8.2(TPL3)
D927
2SK3018-T106
Q938
3.3M
R960
3.3M
R959
RB051L-40TE25
D905
RB051L-40TE25
D902
RB051L-40TE25
D904
RB051L-40TE25
D907
RB051L-40TE25
D903
1.4A/24V
F914
0.8A/63V
F912
10uH
L926
0.033u
C987
6.3V
47u
C999
100
R967
4.7u
C1936
4.7u
C1942
4.7u
C1944
4.7u
C1946
4.7u
C1947
GND
UNREG
88-1
90-1
1
A
GND
88-2
SW_+3V
SW_+3V
SW_+3V
SW_+3V
GND
GND
VIDEO_+5V
GND
VIDEO_-5V
VIDEO_+5V
VIDEO_-5V
GND
VIDEO_+5V
GND
VIDEO_+5V
VIDEO_-5V
VIDEO_+5V
GND
GND
SW_+6V
CL961
XX
L1984
0
JS1986
AUDIO+5V
MAIN_DD_ON
R937
XX
-4V_H.Ph.OUT4
+5V_CM_OUT2
C904
4.7u
R929
10k
R940
1k
R936
39k
C914
0.001u
R926
33k
CL930
R1925
33k
C1909
0.001u
R912
100k
R911
100k
R1917
47k
R1911
47k
R1912
390k
R938
33k
C921
0.001u
FB2
IN4+
IN2-
AUDIO_-5V
SW_+3V
VIDEO_+5V
2 16
L
I
K
12
G
68
D
E
VD-032 BOARD (15/16)
B
7
05
19151310 1711
C
H
F
3 18
J
14945
IC900
JC-21 BOARD (14/14)
CN1100
CM-59 BOARD (1/3)
CN100
DC/DC CONVERTER 1
(SEE PAGE 4-37)
JD-054 HARNESS
THROUGH THE
THROUGH THE
CD-116 HARNESS
(SEE PAGE 4-89)
11
VD-032 BOARD (1/16)
36
VD-032 BOARD (3/16)
VD-032 BOARD (7/16)
58
82
VD-032 BOARD (12/16)
VD-032 BOARD (7/16)
60
18
VD-032 BOARD (2/16)
2
VD-032 BOARD (1/16)
VD-032 BOARD (4/16)
43
VD-032 BOARD (5/16)
49
50
VD-032 BOARD (6/16)
52
VD-032 BOARD (7/16)
VD-032 BOARD (9/16)
66
67
VD-032 BOARD (10/16)
81
VD-032 BOARD (12/16)
111
VD-032 BOARD (12/16)
VD-032 BOARD (14/16)
88
86
VD-032 BOARD (14/16)
VD-032 BOARD (16/16)
91
75
VD-032 BOARD (11/16)
39
VD-032 BOARD (14/16)
VD-032 BOARD (16/16)
57
90
VD-032 BOARD (16/16)
XX MARK:NO MOUNT

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