Read Sony DSC-F505 (serv.man5) Service Manual online
DSC-F505
Ver 1.1 1999.10
4-53
4-54
DC/DC CONVERTER
DD-131
IC001
MB3827PFV-G-BND-ER
1
OUT7
2
RB7
3
GND5.6.7
4
XEB1-6
5
FB7
6
-IN(E)7-1
7
-IN(E)7-2
8
+IN(E)7
9
DTC7
10
-IN(A)6
11
OUT(A)6
12
-IN(E)6
13
FB6
14
-IN(C)6
15
DTC6
16
DTC5
17
-IN(C)5
18
-IN(E)5
19
FB5
20
FB4
21
-IN(E)4
22
DTC4
23
-IN(C)8
24
VREF
25
GND
26
Vcc
27
CTL1-4.7
28
CTL5
29
CTL6
30
CS1-6
31
CSCP
32
VB
33
RT
34
CT
35
DTC3
36
-IN(E)3
37
FB3
38
FB2
39
-IN(E)2
40
DTC2
41
DTC1-4
42
DTC1-3
43
DTC1-1
44
-IN(E)1
45
FB1
46
GND(0)1
47
RB1
48
OUT1-4
49
OUT1-3
50
OUT1-2
51
VG(0)1
52
OUT1-1
53
Vcc(0)1-2
54
Vss(0)1-2
55
OUT2-1
56
GND(0)2.3.4
57
OUT2-2
58
Vcc(0)3.4
59
Vss(0)4.5.6
60
OUT3
61
OUT4
62
OUT5
63
OUT6
64
Vcc(0)5.6.7
B
C007
0.01u
2012
B
0.47u
C010
B
2200p
C011
R029
27k
10k
R032
33k
R038
27k
R052
CH
120p
C013
47k
R020
47k
R016
R012
33k
27k
R017
22k
R013
27k
R021
220k
R026
B
C004
0.001u
R008
27k
B
C005
2700p
R010
6800
R004
15k
R005 15k
±
0.5%
R006
4700
R007
15k
R003
100k
100k
39k
R002
R011
47k
18k
R022
CH
100p
C006
B
0.01u
C008
B
6800p
C009
18k
R033
1k
R040
27k
R014
47k
R015
22k
R018
XX
R019
22k
R025
27k
R023
22k
R027
39k
R028
0
R024
5600
R041
15k
R030
39k
R035
±
0.5%
±
0.5%
5600
R034
12k
R042
15k
R043
12k
R044
27k
R045
15k
R047
9100
R050
15k
R051
B
2200p
C012
2200
R049
CH
100p
C014
18k
R053
B
3300p
C017
680
R056
2012
B
1u
C040
3216
B
1u
C039
27k
R071
18k
R072
Q025
UN9213J-(K8).SO
D007
MA4ZD03001S0
3216
B
2.2u
C035
B
0.001u
C029
220
R062
L004
22uH
3216
B
4.7u
C042
B
XX
C046
10k
R069
100k
R070
100k
R074
10k
R073
B
XX
C047
3216
B
2.2u
C036
B
0.001u
C030
220
R063
3216
B
4.7u
C043
1800
R057
B
3300p
C024
Q019
CPH3403-TL
2012
B
2.2u
C027
L003
22uH
3216
B
4.7u
C032
3216
B
2.2u
C023
220
R054
B
2200p
C022
L002
10uH
10uH
CPH3403-TL
Q020
D003
RB521S-30-TE61
3216
B
4.7u
C033
3216
B
2.2u
C018
820
R055
3216
B
2.2u
C016
B
3300p
C015
3216
B
2.2u
C025
3216
B
2.2u
C028
MA4ZD03001S0
D005
3216
B
1u
C045
3216
B
C041
1u
2012
B
C044
2.2u
L009
4.7uH
L013
100uH
L012
100uH
L016
100uH
2012
B
1u
C056
2012
B
1u
C051
47uH
L015
47uH
L010
B
1u
C050
3216
3216
B
4.7u
C058
1uH
L011
3225
3216
B
4.7u
C052
3216
B
4.7u
C053
1uH
L007
3225
3225
1uH
L014
R048
XX
R039
10k
D004
MA4ZD03001S0
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
150k
R001
XX
R009
T002
1
2
3
4
5
6
7
8
3225
1uH
L006
0.022u
B
C001
0.1u
B
C003
0.22u
B
C002
T001
1
2
3
4
5
6
8
7
T003
1
2
3
4
5
6
7
8
MA4ZD03001S0
D006
LND001
MECA GND
CPH5701-TL
Q012
MA4ZD03001S0
D001
L005
22uH
2012
B
2.2u
C037
2012
B
2.2u
C038
2012
B
1u
C026
CPH3206-TL
Q011
0
R046
Q006
2SC1621-T1B3
2SB1462J-QR(K8).SO
Q005
2SB1462J-QR(K8).SO
Q003
10k
R060
5600
R058
B
XX
C020
3300
R059
2SB1462J-QR(K8).SO
Q004
Q008
2SC1621-T1B3
B
XX
C021
10k
R061
2SB1462J-QR(K8).SO
Q007
68k
R037
18k
R036
CPH5701-TL
Q013
CPH5704-TL
Q015
CPH5704-TL
Q021
CPH5704-TL
Q022
CN003
40P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
LND002
MECA GND
3P
CN001
1
BATT UNREG
2
BATT SIG
3
BATT GND
CPH6301-TL
Q016
470k
R064
33k
R065
33k
R066
47k
R067
10k
R068
2SK1830-TE85L
Q014
CPH3106-PM-TL
Q009
CPH3106-PM-TL
Q010
2SD2216J-QR(K8).SO
Q017
XP4213-TXE
Q024
1.4A
PS002
1.4A
PS003
1.4A
PS004
1.4A
PS001
0
R076
B
0.1u
C060
B
0.47u
C061
UN9210J-(K8).SO
Q030
UN9110J-(K8).SO
Q031
2SD2216J-QR(K8).SO
Q032
2SB1462J-QR(K8).SO
Q033
100k
R077
47k
R078
3300
R079
CPH5601-TL
Q023
4P
CN002
1
ST_GND
2
ST UNREG
3
STB_CHARGE
4
XSTB_FULL
2012
R075
0
100uH
L001
MA3XD21001S0
D002
3216
B
4.7u
C034
XC6372C351PR
IC002
123
4
5
3216
B
2.2u
C019
47k
R031
LF001
1uH
L008
C048
4.7u
C049
4.7u
4.7u
C057
4.7u
B
25V
4.7u
C054
B
25V
4.7u
C059
S
BT901
1
A
<LCD+13.5V>
<LCD+6.5V>
<LCD-15V>
<LCD+4.9V>
<CAM-7.5V>
<CAM+15V>
<D+4.9V>
<M+5V>
<D+2.35V>
<A+3.2V>
<D+3.2V>
DD ON
CAM ON
LCD ON
838AN-1319
838DN-1367
838AN-1353
<VG=6V>
<VCC=UN+1.6V>
<V+>
<V->
<V+>
<V
->
Q003,005,006
DRIVER
DRIVER
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
STB_CHARGE
M+5V
PANEL+4.9V
D_3.2V
SYS_DD_ON
PANEL+13.5V
CAM-7.5V
CAM_DD_ON
BAT_SIG
D_3.2V
BL_UNREG
LCD_DD_ON
M+5V
D_3.2V
CAM+15V
HI_UNREG
A_3.2V
PANEL_-15V
D_2.35V
XSTB_FULL
A_3.2V
A+4.9V
EVER 3.5V
D_2.35V
D_3.2V
A+4.9V
PANEL+6.5V
BL_UNREG
GND
GND
SWITCH
SWITCH
B+ SWITCH
B+ SWITCH
B+ SWITCH
B+ SWITCH
B+ SWITCH
B+ SWITCH
BATTERY
TERMINAL
TERMINAL
B+ SWITCH
SWITCHING
DC/DC CONVERTER
DC/DC
CONVERTER
CONVERTER
DC/DC
CONVERTER
CONVERTER
SWITCHING
SWITCHING
SWITCHING
SWITCHING
Q004,007,008
DRIVER
DRIVER
SWITCHING
SWITCHING
SWITCHING
EMERGENCY
DETECT
DETECT
20
J
2
E
3
15
18
K
8
9
14
B
7
6
13
17
D
4
H
19
L
11
F
16
C
10
I
12
G
5
DD-131 BOARD
DC/DC CONVERTER(DD BLOCK)
-REF.NO.:2000 SERIES-
XX MARK : NO MOUNT
XX MARK : NO MOUNT
IC001
DC/DC CONVERTER
IC002
DC/DC CONVERTER
(STEP UP)
FLASH
UNIT
(MC)
UNIT
(MC)
TO
HI-70 BOARD
(5/6)
CN601
THROUGH THE
FP132
FLEXIBLE
HI-70 BOARD
(5/6)
CN601
THROUGH THE
FP132
FLEXIBLE
(SEE PAGE
4-48)
09
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
Note :
The components identified by
mark ! or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
S : STILL mode
NO MARK : STILL PB mode
P : PB mode
1
1.7
1.6
1.2
1.2
0
0.8
2.4
0.5
0.5
0.2
2.5
1.3
2.5
4.0
6.2
5.0
5.5
4.6
5.5
2.5
6.2
1.4
3.8
6.2
2.5
3.2
8.3
0
1.2
1.2
1.7
2.5
6.2
3.1
0
3.1
0
2.0
2.5
0.5
0.5
1.7
1.2
1.2
1.7
1.2
2.5
1.1
1.6
1.7
0.3
6.4
1.2
1.2
0
3.1
5.3
0.2
4.0
0
4.0
S5.0/
P6.3
P6.3
4.0
0
0.2
0.6
4.5
4.0
5.6
3.8
0.7
1.2
4.0
S3.8/
P4.0
P4.0
S4.4/
P4.6
P4.6
S5.5/
P6.2
P6.2
3.2
3.2
0
3.2
3.7
4.0
3.2
3.2
6.5
S2.4/P0.1
S1.4/
P0.6
P0.6
4.0
4.5
2.4
4.0
5.0
4.0
0.2
4.0
4.9
4.0
0.2
-14.3
-14.9
-14.9
13.5
12.8
13.5
-14.9
4.8
3.2
4.9
-14.9
4.9
1.5
4.9
1.0
1.0
2.6
S1.1/
P0
P0
S3.1/P0
4.9
0
4.9
S0/
P4.9
P4.9
S0/P4.9
0
3.1
S1.2/P0
S1.4/P0
S3.1/P0
S2.3/P0
3.2
4.0
3.9
3.9
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