Sony DSC-P1 Service Manual ▷ View online
DSC-P1
4-79
4-80
DC/DC CONVERTER
DD-150
DD-150 (DC/DC CONVERTER) SCHEMATIC DIAGRAM
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.
S:STILL MODE
P:PB MODE
P:PB MODE
NO MARK:STILL/PB MODE
3.1
0
0.1
1.2
1.4
0.1
0.1
1.2
1.3
1.6
1.2
1.2
0.4
3.2
0
0.2
1.5
1.1
1.8
5
2.7
2.2
2.6
1.4
1.8
1.2
1.7
0
2.5
0
5
3.1
5
2.9
3.1
5
* * *
1.2
1.5
1.6
1.2
1.4
2.5
1.2
1.6
2.5
4.9
3.9
3.9
0.2
3.9
5.2
1.5
5.2
3.9
3.9
1.1
4.9
4.9
0
1.2
-0.3
S-7.8/P0
S-7.8/
P-10.3
S-7.2/
P-9.9
P-9.9
S0/
P14.7
S3/
P0
S0.2/
P14.7
S-6.8/
P-9.5
P-9.5
S1.3/
P14.8
P14.8
S14.8/P0
S14.9/
P14.9
3
3
0
0
13.9
3.8
2.7
1.9
2.6
1.9
3.9
1.9
2.2
3.3
1.4
5
3.3
3.3
1.8
0
4.9
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
VOLTAGE AT THE MARKED POINTS.
4.7u
C075
0.01u
C062
0.5%
15k
R066
1k
R085
0.047u
C057
0.1u
C076
4.7u
C067
0.5%
47k
R061
CPH3403-TL
Q053
4.7u
C082
4.7u
C078
0.1u
C080
100k
R090
2SK1830-TE85L
Q051
0.5%
22k
R073
0.022u
C059
0.5%
15k
R058
0
R088
100k
R092
0.5%
3900
R079
CL070
4.7uH
L056
4.7u
C074
CL062
47uH
L060
1k
R080
XX
R089
0.5%
15k
R059
22uH
L062
CPH3403-TL
Q052
22uH
L055
CPH3403-TL
Q058
100p
C061
CL059
1k
R056
1k
R068
0
R081
CPH3403-TL
Q059
27k
R055
0.5%
15k
R064
CL069
0.5%
15k
R077
CL065
1u
C073
0.1u
C055
47k
R072
4.7uH
L054
0.22u
C052
CL060
CPH5704-TL
Q055
2
3
4
5
1
0.5%
33k
R086
1k
R063
1u
C077
47uH
L059
5%
0
R060
MA4ZD03001S0
D051
0.47u
C058
47k
R051
CL066
47k
R070
1k
R076
22uH
L057
CL068
0.5%
22k
R083
4.7u
C070
0.01u
C056
1k
R084
4.7u
C068
0.01u
C054
10uH
L051
0.5%
33k
R067
CPH6301-TL
Q065
1
3
4
2
5
6
4.7u
C066
4.7uH
L058
0.5%
150k
R065
220uH
L061
0.5%
30k
R075
CL057
100p
C053
27k
R071
CL058
CL061
1u
C072
4.7u
C079
4.7u
C069
15k
0.5%
R074
10uH
L052
IC051
MB3883PV-G-ER
1
SWOUT
2
SWIN
3
FB6
4
-IN6
5
+IN6
6
DTC5
7
FB5
8
-IN5
9
-IN(A)4
10
OUT(A)4
11
FB4
12
-IN4
13
-IN(S)4
14
DTC4
15
CS
16
VREF
17
GND
18
CSCP
19
Vcc
20
CTL
21
OUT1,2
22
CTL3
23
CTL4
24
CTL5
25
RT
26
CT
27
VB
28
-IN3
29
FB3
30
DTC3
31
-IN2
32
FB2
33
DTC2
34
-IN1
35
FB1
36
DTC1
37
OUT1-1
38
OUT1-2
39
OUT2-1
40
OUT2-2
41
OUT3
42
VCC(O)
43
OUT4
44
GND(O)
45
OUT5-1
46
OUT5-2
47
OUT6
48
FB6
XX
R082
0.5%
7500
R078
4.7u
C065
0.022u
C051
18k
R053
4.7u
C064
22k
R052
CL067
22uH
L053
0.01u
C060
12k
R069
0.5%
2200
R087
4.7u
C071
4.7u
C063
CL056
CL063
CL064
UNRL21300AS0
Q062
1
4
3
2
1u
C081
10k
R091
0.5%
4700
R057
C084
4.7u
MA4ZD03001S0
D052
XX
Q067
R096
1k
R093
100k
CN051
12P
1
REG_GND
2
REG_GND
3
STRB_ON
4
XSTRB_PHOTO_ON
5
STRB_CHG
6
XSTRB_FULL
7
A_+4.9V
8
STRB_UNREG
9
STRB_UNREG
10
STRB_GND
11
STRB_GND
12
PHOTO_TR_OUT
CL076
CL075
CL074
CL073
CL072
CL079
CL080 CL082
XX
R097
XX
R098
XX
R099
CL081
0
R094
12k
R095
56k
R050
CL083
LND051
STATIC_GND
0
R100
XX
C085
2A/32V
F002
2A/32V
F003
2A/32V
F004
CL085
CL086
CL087
CL053
CL054
2A/32V
F001
2.2uH
L063
CL088
CL089
2A/32V
F005
100k
R049
CPH6301-TL
Q060
1
3
4
2
5
6
CL090 CL091 CL092 CL093 CL094
CL095 CL096 CL097 CL098 CL099
CL049 CL050 CL051 CL052 CL055
CL071
4.7u
C083
2SD2216J-QR(K8).SO
Q064
UNRL11300AS0
Q066
1
4
3
2
UN9213J-(K8).SO
Q069
CPH5802-TL
Q057
2
4
3
5
1
CPH5802-TL
Q056
2
4
3
5
1
CPH5802-TL
Q054
2
4
3
5
1
UN9213J-(K8).SO
Q068
UN9113J-
(K8).SO
Q063
UNRL21300AS0
Q061
1
4
3
2
CL100
1
A
(3216)
(3216)
REG_GND
A+4.9V
M+5V
CH4_OUT
CAM-7.5V
CAM+15V
D+1.8V
PANEL+3.2V
A+3.2V
D+3.2V
LCD_DD_ON
CAM_DD_ON
SYS_DD_ON
OUT4
PANEL+15V
PHOTO_TR_OUT
STRB_PHOTO_ON
STRB_ON
XSTRB_FULL
STRB_CHG
BL_ON
SUMIDA CLQ72B
XP6401-TXE
PANEL+13.5V
DC_UNREG
F003
ACV_UNREG
F001
BATT_UNREG
(3225)
(3225)
(3225)
(3225)
(3225)
(3225)
(SEE PAGE 4-59)
ST-62 BOARD
LND151-LND162
f
MT-60 BOARD (4/4)
g
MT-60 BOARD (4/4)
2
16
L
I
K
12
G
6
8
D
E
DD-150 BOARD
B
7
05
15
13
10
17
11
C
H
F
3
J
14
9
4
5
DC/DC CONVERTER
DC CONTROL
IC051
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
SWITCH
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
INVERTER
DC/DC CONVERTER
SWITCH
B+ SWITCH
B+ SWITCH
SWITCH
SWITCH
B- SWITCH
EMERGENCY DETECT
B+ SWITCH
3
6
4
2
5
7
1
8
T051
4-81
4-83
4-3. WAVEFORMS
CA-66 BOARD
PS-440 BOARD
HI-74 BOARD
4-4. PARTS LOCATION
CA-66 BOARD
(SIDE A)
(SIDE A)
C101
A-1
C102
A-3
C103
A-3
C104
B-2
C105
A-2
C106
B-2
C107
A-1
C108
A-1
C115
A-2
C116
B-2
C121
A-2
C122
B-2
C123
B-3
C124
B-2
C125
B-2
C126
A-3
C127
B-3
C128
A-2
C129
A-2
C130
A-3
C133
A-2
C135
A-1
C136
A-1
C137
A-2
C141
A-1
C142
A-1
C143
A-1
C144
A-1
C145
A-1
C146
A-2
C147
A-2
C148
A-1
C149
A-1
C201
B-1
C203
B-1
C204
B-1
C214
B-1
C217
B-2
CN101
A-1
CN201
B-1
D102
A-1
D201
B-1
D202
B-1
D203
B-1
FB102
A-3
FB103
A-1
FB104
B-2
FB107
A-2
FB108
B-2
FB109
B-2
FB110
B-1
FB111
B-2
FB112
A-2
FB113
A-2
IC103
A-2
IC201
B-2
IC203
B-1
L101
B-3
L102
B-3
L103
B-1
L104
A-3
L201
B-1
L202
B-1
Q101
B-2
Q203
B-1
R101
B-2
R102
A-1
R103
B-2
R104
B-2
R107
B-2
R110
B-2
R117
B-2
R121
A-2
R131
B-3
R132
B-1
R133
B-1
R134
A-1
R135
A-2
R136
A-2
R137
A-2
R212
B-1
R224
B-1
R225
B-1
R229
B-1
R230
B-1
R231
B-1
R232
B-1
R233
B-1
R234
B-1
R235
B-1
R236
B-1
X101
B-2
X102
B-2
MT-60 BOARD
(SIDE A)
(SIDE A)
CN1101
C-1
D1401
G-3
LF1401
H-12
R1401
G-4
R1402
H-12
R1403
A-7
MT-60 BOARD
(SIDE B)
(SIDE B)
CN1402
A-7
J1401
H-12
PS-440 BOARD
(SIDE A)
(SIDE A)
C302
A-2
C303
A-2
C304
B-2
C305
B-2
C306
B-2
C308
B-2
C309
B-3
C310
B-3
C312
B-3
C314
B-3
C315
B-3
C323
A-3
C324
A-3
C325
A-3
C326
A-2
C327
A-3
C328
A-3
C329
A-3
C330
A-3
C333
A-3
C335
B-3
C336
B-3
C337
A-3
C338
A-3
C339
A-3
C346
B-2
C349
B-3
C353
B-2
C501
A-2
C502
A-2
C503
A-2
C504
B-2
C507
A-2
C508
B-2
C510
A-2
C512
A-2
C515
A-1
C516
B-2
C518
A-1
C520
A-1
C521
A-1
C522
A-1
C523
A-1
C524
A-1
C525
A-1
C526
A-1
C528
A-1
C529
B-1
C530
B-2
C531
B-2
C532
B-1
C533
A-1
C535
B-1
C541
B-1
C543
B-1
C545
B-2
C546
B-2
C548
B-2
C556
A-1
D501
A-2
FB301
A-2
FB302
B-2
FB304
B-3
FB501
B-1
FB503
B-2
FB504
A-1
IC301
A-3
IC303
B-3
IC304
B-3
IC305
B-3
IC501
A-1
IC503
B-1
IC506
B-1
IC507
B-2
L301
B-2
L302
B-3
L303
A-3
L304
B-3
L305
A-3
L501
B-2
L502
B-1
L503
A-1
L504
B-1
L505
B-2
Q302
A-3
Q303
A-3
Q304
A-3
Q305
A-3
Q306
A-3
Q307
A-3
Q308
A-3
Q309
A-3
Q501
A-2
R302
B-2
R303
A-3
R304
A-3
R305
A-3
R306
A-3
R307
A-3
R308
A-3
R309
A-3
R310
B-3
R311
A-3
R312
A-2
R313
A-3
R314
A-3
R315
A-3
R316
A-3
R317
A-3
R319
A-3
R321
A-3
R323
A-3
R325
A-3
R327
A-3
R347
A-2
R348
B-2
R349
A-3
R350
A-3
R351
A-3
R352
A-3
R353
A-3
R355
B-3
R507
A-2
R511
B-2
R512
A-2
R513
A-2
R514
A-2
R516
A-2
R517
A-2
R521
A-1
R522
A-1
R523
A-1
R526
A-1
R527
B-1
R528
B-1
R529
A-1
R530
A-1
R531
B-1
R533
B-1
R534
B-1
R536
B-1
R537
B-1
R538
B-2
R542
A-1
R545
B-1
R546
B-1
R547
A-2
VDR501
A-1
X303
A-2
X501
A-1
X502
B-1
1
IC151
0
(CN101
2
) STILL
2
IC151
4
,
5
,
6
(CN101
5
,
8
,
9
) STILL
3
IC151
1
,
2
,
3
(CN101
6
,
7
,
0
) STILL
4
IC151
qd
,
w;
(CN101
qk
) STILL
5
IC151
qf
,
ql
(CN101
w;
) STILL
6
IC103
w;
(CL142) STILL
7
IC103
wa
(CL143) STILL
8
IC103
rl
(CL145) STILL/PB
8.4 Vp-p
4 Vp-p
125
µ
s
125
µ
s
1.5 Vp-p
8 Vp-p
125
µ
s
8 Vp-p
8 Vp-p
1.852 MHz
1.852 MHz
38.462 MHz
4 Vp-p
56 nsec
56 nsec
3.9 Vp-p
1
IC501
<zcv
(X502) STILL/PB
2
IC501
<znz
(X501) STILL/PB
3
IC301
<xxv
(X303) STILL/PB
4
Q305
4
STILL/PB
5
Q306
4
STILL/PB
6
Q307
4
STILL/PB
7
Q308
4
STILL/PB
8
Q309
4
STILL/PB
450 mVp-p
450 mVp-p
48 MHz
25.8048 MHz
3.8 Vp-p
1.5 Vp-p
16.384 MHz
4.0 Vp-p
480 mVp-p
H
H
H
350 mVp-p
H
H
240 mVp-p
1
IC651
1
STILL/PB
2
IC651
3
STILL/PB
3
IC651
8
STILL/PB
4
IC404
r;
(X401) STILL/PB
5
IC405
1
(X402) STILL/PB
3.8 Vp-p
H
H
400 mVp-p
1.6 Vp-p
H
360 mVp-p
3.6 Vp-p
32.768 kHz
20 MHz
HI-74 BOARD
(SIDE A)
(SIDE A)
C409
B-1
C410
B-1
C411
A-1
C417
B-1
C418
C-1
C422
B-2
C423
B-2
C424
B-2
C426
C-2
C427
C-2
C431
C-1
C432
C-1
C433
C-2
C442
A-1
C443
A-1
C444
A-1
C445
A-1
C446
A-1
C447
B-2
C448
C-2
C449
B-1
C601
A-4
C602
A-4
C651
A-2
C652
B-2
C653
B-2
C654
B-2
C655
B-2
C656
A-2
C657
B-2
C662
A-2
C663
A-2
C665
A-2
C666
C-3
C667
C-3
C668
C-2
C669
C-2
C701
B-3
C702
B-3
C703
B-3
C704
B-3
C705
B-3
C706
B-3
C707
B-3
C708
A-3
C709
A-3
C710
A-3
C712
B-3
C713
B-3
C714
B-3
C716
B-2
C717
B-3
C718
C-3
C719
B-3
C720
B-3
C721
A-3
C722
A-3
C723
B-3
C724
B-2
C725
B-2
C726
B-3
C727
B-2
C728
A-3
C730
A-2
C733
B-2
C734
A-2
C735
B-3
C736
B-2
C737
B-2
C738
A-2
C739
A-2
C740
B-2
C742
C-3
C744
A-3
C745
A-3
C746
A-3
D406
B-1
D408
B-1
D410
C-1
D411
A-2
D412
C-1
D601
B-4
D602
B-4
D603
B-4
D901
A-2
D902
A-2
D905
B-2
D906
C-2
D907
B-2
D908
B-1
D909
C-1
D910
C-2
D911
B-2
D912
B-1
FB601
A-4
FB602
A-4
IC402
A-1
IC404
B-1
IC405
C-1
IC406
C-2
IC407
A-1
IC601
A-4
IC651
A-2
IC652
C-3
IC701
B-3
IC702
A-3
L401
A-1
L652
B-2
L653
B-2
L654
B-2
L701
A-3
L703
B-3
L704
B-3
LF601
B-4
Q405
B-1
Q406
B-1
Q409
C-1
Q410
C-2
Q411
C-2
Q412
B-2
Q414
A-2
Q415
A-1
Q416
B-2
Q601
B-4
Q653
C-3
Q654
C-2
Q701
A-2
Q702
A-2
Q703
C-3
R420
B-1
R422
B-1
R423
B-1
R425
B-1
R426
B-1
R427
B-1
R428
B-1
R429
B-1
R430
B-1
R431
B-1
R433
B-1
R434
B-1
R435
B-1
R436
B-1
R437
B-1
R438
B-2
R439
B-1
R443
B-1
R444
B-1
R445
B-1
R446
B-1
R447
B-1
R448
B-1
R449
B-1
R451
B-1
R452
B-2
R453
B-2
R454
B-2
R455
B-1
R462
B-2
R463
B-2
R465
B-2
R466
B-2
R467
B-2
R468
B-2
R469
B-1
R470
B-1
R471
C-1
R474
C-2
R475
B-1
R476
C-2
R477
C-2
R478
C-2
R479
C-1
R480
C-1
R484
C-1
R485
C-1
R487
C-2
R491
B-1
R492
B-1
R493
A-1
R494
A-1
R495
B-1
R496
C-2
R497
B-1
R498
B-1
R499
B-1
R603
A-4
R604
A-4
R605
A-4
R606
A-4
R608
A-4
R652
B-2
R656
A-2
R658
B-2
R659
C-2
R660
C-2
R662
B-2
R701
B-3
R702
B-3
R703
B-3
R704
A-3
R705
C-3
R706
B-3
R707
B-3
R708
A-3
R709
B-3
R710
B-3
R711
A-3
R714
C-3
R715
B-3
R716
B-2
R717
A-3
R718
B-3
R719
B-3
R720
B-3
R721
B-2
R722
A-3
R723
B-2
R724
B-2
R725
A-2
R726
B-2
R727
C-3
R733
A-3
R734
A-3
R735
A-3
R736
A-3
R738
B-2
X401
B-1
X402
C-1
4-84
BT-2 BOARD
(SIDE A)
(SIDE A)
BT001
C-1
C001
B-2
C002
B-1
C003
A-1
C005
B-1
C007
A-2
C008
B-2
C009
A-2
C010
A-2
C011
B-2
C012
B-2
C013
A-2
D003
C-2
D004
B-2
D006
B-1
D007
B-1
D008
B-1
FB001
A-1
IC001
B-1
L001
B-1
L002
A-2
L003
B-2
L004
A-2
Q001
C-2
Q002
B-2
Q003
B-2
Q004
B-2
Q005
A-2
Q006
B-2
Q007
A-2
Q008
A-2
Q009
B-2
Q010
B-2
R004
C-2
R005
B-2
R006
B-2
R007
B-2
R008
B-2
R010
B-2
R011
B-2
R012
B-2
R013
B-2
R014
A-2
R015
B-1
R016
A-1
R017
A-2
R018
A-2
R019
A-2
R020
C-2
BT-2 BOARD
(SIDE B)
(SIDE B)
CN001
B-1
DD-150 BOARD
(SIDE A)
(SIDE A)
C051
B-4
C052
B-4
C053
B-4
C054
B-4
C055
B-3
C056
B-3
C057
B-3
C058
B-3
C059
B-3
C060
B-3
C061
B-3
C062
B-3
C063
B-3
C064
B-2
C065
A-4
C066
B-2
C067
B-1
C068
B-2
C069
B-1
C070
B-1
C071
B-1
C072
B-2
C073
A-3
C074
A-1
C075
B-1
C076
B-2
C077
B-2
C078
B-2
C079
B-2
C080
B-2
C081
A-2
C082
B-1
C083
B-1
C084
B-1
CN051
A-3
D051
A-3
D052
B-4
F001
B-1
F002
B-1
F003
A-1
F004
A-1
F005
A-1
IC051
B-3
L051
B-2
L052
B-1
L053
B-2
L054
B-1
L055
B-2
L056
B-2
L057
A-1
L058
A-1
L059
A-2
L060
A-2
L061
B-2
L062
B-2
L063
A-3
Q051
B-3
Q052
B-1
Q053
A-4
Q054
B-3
Q055
B-3
Q056
B-1
Q057
B-1
Q058
B-3
Q059
B-1
Q060
A-2
Q061
B-2
Q062
A-2
Q063
A-2
Q064
B-3
Q065
B-2
Q066
A-2
Q068
B-4
Q069
A-3
R049
A-2
R050
B-4
R051
B-4
R052
B-4
R053
B-4
R055
B-4
R056
B-4
R057
B-4
R058
B-4
R059
B-4
R060
B-4
R061
B-4
R063
B-4
R064
B-4
R065
B-4
R066
B-3
R067
B-3
R068
B-3
R069
B-3
R070
B-3
R071
B-4
R072
B-4
R073
B-3
R074
B-3
R075
B-3
R076
B-3
R077
B-3
R078
B-3
R079
B-3
R080
B-3
R081
B-3
R083
B-3
R084
B-3
R085
B-3
R086
B-3
R087
B-3
R088
B-3
R090
A-2
R091
A-2
R092
B-2
R093
A-2
R094
A-2
R095
B-3
R096
A-2
R100
A-3
T051
A-3
4-86 E
Click on the first or last page to see other DSC-P1 service manuals if exist.