Sony DSC-P5 Service Manual ▷ View online
DSC-P5
4-49
4-50
DC/DC CONVERTER
DD-163 (2/3)
DD-163 (DC/DC CONVERTER) SCHEMATIC DIAGRAM
• See page 4-43 for DD-163 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
4
3
1.9
2.3
4.9
3.1
1.7
1
4
0.9
1.7
4
4.9
4
1
1.8
5
4
5
5
0
4.9
1.9
7.9
-6.6
0
2.2
5
4.8
-1.1
4.9
4.9
0
0
3.2
4
3.4
4
4
3.8
3.8
3.8
0
5.2
3.8
Note:The voltage and waveform of CSP(chip size package)
cannot be measured,because its lead layout is different
form that of conventional IC.
form that of conventional IC.
4.7u
C034
47k
R025
1u
C044
4700
R008
0.1u
C012
4.7u
C028
1500p
C005
0.033u
C014
2.2u
C030
0.033u
C013
4.7u
C027
3300p
C004
10u
C021
FA3692Q-TE2
IC001
1
SCP9
2
FB10
3
IN10-
4
AMPIN
5
AMPOUT
6
CT1
7
RT
8
CT2
9
CS
10
SCPIN
11
CP
12
TLOFF
13
GND
14
VREG(2.2V)
15
DT2
16
DT1
17
PGND1
18
OUT6s
19
VCC4
20
VCC5
21
PGND2
22
OUT10
23
OUT9
24
OUT8p
25
OUT8n
26
OUT7p
27
OUT7n
28
OUT6p
29
OUT6n
30
OUT4p
31
OUT4n
32
OUT3p
33
OUT3n
34
OUT2p
35
OUT2n
36
OUT1p
37
OUT1n
38
OUT5p
39
OUT5n
40
PGND3
41
VCC2
42
VCC3
43
OUT5S
44
XCS
45
D
ATA
46
CLK
47
RST
48
LDON
49
VIN8-
50
VIN6-
51
VIN7-
52
VIN5-
53
VIN4-
54
VIN3-
55
VIN1-
56
VCC1
57
CONT
58
CH2UP
59
FB2
60
IN2-
61
IN2+
62
FB1
63
IN1-
64
FB3
65
IN3-
66
FB4
67
IN4-
68
FB5
69
IN5-
70
FB7
71
IN7-
72
IN7+
73
FB6
74
IN6-
75
IN61-
76
FB8
77
IN8-
78
IN8+
79
FB9
80
IN9-
4700
R007
MCH3406-TL
Q008
1
2
3
47k
R023
27k
R015
100k
R002
MCH3306-TL
Q002
1
2
3
MCH5801-TL
Q005
5
2
1
3
4
4700
R006
4.7u
C033
10u
C039
MCH3306-TL
Q003
1
2
3
MCH5801-TL
Q006
5
2
1
3
4
0.033u
C003
Q012
MCH3306-TL
1
2
3
4.7u
C029
0
R012
MCH3306-TL
Q013
1
2
3
MCH3406-TL
Q009
1
2
3
CPH5803-TL
Q007
2
4
3
5
1
10u
C022
0.033u
C001
180k
R013
2200
R004
C042
10u
1u
C020
10k
R014
1uH
L007
0.1u
C011
0.033u
C007
CPH5802-TL
Q010
2
4
3
5
1
1uH
L009
100p
C008
CPH5802-TL
Q011
2
4
3
5
1
0.1u
C010
CPH5802-TL
Q004
2
4
3
5
1
100p
C009
10u
C037
47k
R011
1uH
L008
15k
R001
10u
C035
68k
R021
33k
R020
4700
R017
4.7u
C038
10uH
L014
1u
C023
2.2u
C024
0.033u
C006
1u
C018
4700
R009
1u
C019
4.7u
C026
8200
R003
10uH
L011
1uH
L013
C016
10V
4.7u
10V
4.7u
C017
R010
XX
470k
R019
MA2ZD14008S0
D002
MA2ZD14008S0
D003
10u
C043
R022
470
R024
470
R026
470
MA2ZD14008S0
D004
MA2ZD14008S0
D005
4.7u
C032
2.2u
C025
10uH
L010
22k
R005
6800p
C002
D_1.8V
UNREG_SCK
UNREG_SO
XCS_DDCON
SYS_DD_ON
D_3.2V
A_3.2V
PANEL_3.2V
A_4.9V
M_5V
REG_GND
22uH
L005
22uH
L006
22uH
L001
22uH
L003
10uH
L004
10uH
L002
4.7u
C031
1SS357-TPH3
D001
2SD2216L0AS0
Q001
1
4
3
2
4.7uH
L019
4.7uH
L020
1uH
L021
1u
C055
0
R052
0
R053
0
R054
0
R055
ACV_UNREG
ST_UNREG
CAM_15V
3.2V
BL_VO-
CAM_-7.5V
4.7u
10V
10V
C047
10uH
L017
1SS357-TPH3
D007
1SS357-TPH3
D010
4.7u
10V
C052
33u
C050
10V
XX
C015
S-8321ADMP-DND-T2
IC002
1
2
3
45
100uH
L016
1SS357-TPH3
D006
MA2ZD14008S0
D009
1SS357-TPH3
D008
0.022u
C040
1M
R061
47k
R059
470k
R060
3300
R057
1k
R056
2SB1122-ST-TD
Q016
10
R058
UNRL21300AS0
Q015
1
4
3
2
SSM3K03FE(TPL3)
Q018
TPCS8302(TE12L)
Q017
1
4
2
3
3
8
5
6
7
ACV_UNREG1
BATT_UNREG
BATT_UNREG1
HI_UNREG
R062
0
10uH
L012
F001
2A/32V
F002
2A/32V
F003
2A/32V
F004
2A/32V
1
A
EVER_3.2V
INIT_CHARGE
FAST_CHARGE
REG_GND
1u
C036
CLK
DATA
XCS
CLK
D
ATA
XCS
SYS_DD_ON
SYS_DD_ON
D_1.8V
M_5V
PANEL_3.2V
A_3.2V
D_3.2V
A_4.9V
BL_VO-(-18.0V)
13
2
4
F
L
12
5
G
K
11
8
7
6
E
05
B
H
DD-163 BOARD (2/3)
I
16
9
17
3
D
18
C
15
10
J
14
DC/DC CONVERTER(DD BLOCK)
-REF.NO.:2,000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
IC001
DC/DC CONTROL
IC002
DC/DC CONVERTER
5
DD-163 BOARD (1/3)
EMERGENCY
DETECT
Q002,005
SWITCHING
SWITCHING
Q003,006
SWITCHING
Q008,010
B+ SWITCH
SWITCHING
Q009,011
B+ SWITCH
SWITCHING
SWITCHING
3
DD-163 BOARD (1/3)
Q015,016
CHARGE CONTROL
Q017,018
SWITCH
7
DD-163 BOARD (3/3)
4
DD-163 BOARD (1/3)
DD-163 BOARD (1/3)
6
DD-163 BOARD (1/3)
1
DSC-P5
4-51
JACK
DD-163 (3/3)
4-52
DD-163 (JACK) SCHEMATIC DIAGRAM
• See page 4-43 for DD-163 printed wiring board.
(Note)
Note:Resistor is mounted to the location
where FB655 is printed.
Digital
Digital
XX
C656
LF652
150k
R654
XX
D656
FB651
100k
R661
1k
R660
J651
C653
XX
1k
R658
FB653
CN652
5P
1
VCC
2
D-
3
D+
4
ID
5
GND
FB654
LND651
STATIC_GND
FB652
XX
R663
0
R662
XX
C657
XX
C651
LND655
LND656
LND657
LND658
LND659
LND660
LND661
LND662
LND663
SP+
LND664
SP-
MA8082-(K8).S0
D660
MAZT082H08S0
D655
MAZT082H08S0
D658
C658
0.01u
C659
0.01u
FB656
FB657
R664
0
R665
0
ACV_UNREG1
BATT/XEXT
SP+
SP-
MAZT082H08S0
D652
MAZT082H08S0
D657
MAZT082H08S0
D653
0
R659
0
R666
MA111-(K8).S0
D659
J652
FB655
0
Ω
1
A
REG_GND
REG_GND
D-
D+
USB_DET
AV_JACK_IN
V_OUT
A_OUT
REG_GND
1
2
3
4
5
6
7
8
2
4
F
5
G
7
6
E
05
B
DD-163 BOARD (3/3)
3
D
C
-REF.NO.:2,000 SERIES-
JACK(JK BLOCK)
DD-163 BOARD (1/3)
2
DD-163 BOARD (2/3)
7
SY-69 BOARD (6/11)
(SEE PAGE 4-26)
CN904
DC IN
SP901
SPEAKER
USB
A/V OUT
(MONO)
Y/CHROMA
PB
SIGNAL
VIDEO SIGNAL
SIGNAL PATH
REC
AUDIO
DSC-P5
4-3. WAVEFORMS
IC101
r;
,
rf
,
rh
REC
125
µ
sec
7.2 Vp-p
9
7
IC102
e;
REC
125
µ
sec
1.1 Vp-p
IC101
el
,
ra
,
rd
REC
125
µ
sec
7.2 Vp-p
8
1
qa
18.5 MHz
IC101
qd
REC
6.0 Vp-p
3
18.5 MHz
IC101
qs
REC
5.6 Vp-p
2
18.5 MHz
IC102
qh
REC
4.0 Vp-p
q;
4
IC101
wh
REC/PB
36 MHz
3.2 Vp-p
5
IC101
e;
REC/PB
3.8 Vp-p
18.5 MHz
qd
Q304
4
REC/PB
H
420 mVp-p
IC101
eg
REC
H
3.0 Vp-p
qf
Q308
4
REC/PB
400 mVp-p
H
qg
Q309
4
REC/PB
qh
Q310
4
REC/PB
qj
Q311
4
REC/PB
qk
IC601
1
REC/PB
160 mVp-p
420 mVp-p
420 mVp-p
IC601
3
REC/PB
2.0 Vp-p
H
H
H
H
ql
H
190 mVp-p
IC601
8
REC/PB
H
w;
400 mVp-p
wf
IC401
<z//
(X402) REC/PB
32.768 kHz
1.8 Vp-p
wd
10 MHz
IC401
4
(X401) REC/PB
3.3 Vp-p
V
6
IC101
ef
REC
3.0 Vp-p
wg
IC801
8
REC/PB
wh
IC801
9
REC/PB
wj
IC801
0
REC/PB
420 mVp-p
190 mVp-p
160 mVp-p
H
H
H
18.5 MHz
IC101
9
REC
3.0 Vp-p
qs
IC301
<xz,
(X301) REC/PB
16.384 MHz
1.3 Vp-p
wa
IC502
4
(X502) REC/PB
3.0 Vp-p
48 MHz
ws
IC501
<zbn
(X501) REC/PB
25.80 MHz
1.3 Vp-p
wk
IC801
w;
REC/PB
wl
IC801
ws
REC/PB
e;
IC801
wf
REC/PB
8.0 Vp-p
8.0 Vp-p
8.0 Vp-p
2H
2H
2H
ea
IC804
wh
REC/PB
3.0 Vp-p
11.70 MHz
IC804
ef
REC/PB
es
V
3.1 Vp-p
IC804
ej
REC/PB
H
H
ed
ef
IC804
rg
REC/PB
3.1 Vp-p
3.1 Vp-p
4-53
4-54
SY-69 BOARD
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