Sony DSC-W90 (serv.man13) Service Manual ▷ View online
DSC-W90_L3
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4-2. DIAGRAMAS ESQUEMÁTICOS
PLACA SY-169 (6/11)
(CPU (POWER SUPPLY))
(CPU (POWER SUPPLY))
PLACA SY-169 (7/11) (AUDIO, VIDEO)
PLACA SY-169 (8/11) (FRONT CONTROL)
PLACA SY-169 (2/11) (LENS DRIVE)
PLACA SY-169 (9/11)
(BATTERY AUTHENTICATION/CLOCK GENERATOR)
(BATTERY AUTHENTICATION/CLOCK GENERATOR)
PLACA SY-169 (3/11) (OIS DRIVE)
PLACA SY-169 (10/11) (DC/DC CONVERTER)
PLACA SY-169 (4/11)
(CPU (SIGNAL PROCESS 1))
PLACA SY-169 (5/11)
(CPU (SIGNAL PROCESS 1))
PLACA SY-169 (5/11)
(CPU (SIGNAL PROCESS 2)) PLACASY-169 (11/11) (CONNECTOR)
PLACA FLEXÍVEL CD-694 (CCD IMAGER)
PLACA SY-169 (1/11)
(CCD SIGNAL PROCESS
PLACA SY-169 (1/11)
(CCD SIGNAL PROCESS
)
LOCALIZAÇÃO DE SINAL
NOTA COMUM PARA DIAGRAMAS ESQUEMÁTICOS
4-2
4-2. DIAGRAMAS ESQUEMÁTICOS
DSC-W90_L3
(For schematic diagrams)
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
4-2. DIAGRAMAS ESQUEMÁTICOS
Kinds of capacitor
Case size
External dimensions (mm)
Y
ellow
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam
scanning frame
scanning frame
Pattern box
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Front of the lens
L = 24 cm (PTB-450)
L = 11 cm (PTB-1450)
L = 11 cm (PTB-1450)
L
Camera
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 pièce portant le numéro
spécifie.
Ne les remplacer que par une pièce portant le numéro
spécifie.
4. PLACAS DE CIRCUITO IMPRESSO E DIAGRAMAS ESQUEMÁTICOS
Precautions for Replacement of Imager
• If the imager has been replaced, carry out all the adjustments
• If the imager has been replaced, carry out all the adjustments
for the camera section.
• As the imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
4-3
DSC-W90_L3
CD-694
SY-169
Page 4-4
of Level 3
CN301
(1/11)
CAM_12V
CAM_-7.5V
Note:CD-694 flexible complete board
and IC003 are not supplied,
but they are included in CCD block assy.
but they are included in CCD block assy.
Note:Voltages of IC003 and IC004 can not be measured,
because they are mounted by the side of the lens.
A
D
7
C
C
6
D
B
E
A
5
B
3
4
F
2
F
E
1
8
VST1
VST2
V5B
V6
V7
V8
V9
V10
V3A
V3B
V4
V5A
V2
V1
LV
VHLD1
VHLD2
CCD_OUT
RG
VHLD2
VHLD1
LV
SHT
CCD_-7.5V
LH1
H1
H2
H3
CSUB
SUB_CONT
V5A
V4
V3B
V3A
V2
V1
VST1
VST2
V10
V9
V8
V7
V6
V5B
CCD_GND
CCD_12V
LND035
LND034
LND033
LND032
LND031
LND030
LND029
LND028
LND027
LND026
LND025
LND024
LND023
LND022
LND021
LND020
LND019
LND018
LND016
LND015
LND014
LND013
LND012
LND011
LND010
LND008
LND007
LND006
LND005
LND004
LND003
LND002
LND001
C006
0.1u
16V
C001
0.01u
16V
0.01u
16V
LND009
LND037
LND036
LND038
LND017
C005
0.1u
10V
10V
LND039
C007
0.01u
16V
0.01u
16V
IC004
CXA3741UR-T9
1
SFCNT
2
IDRV0
3
IDRV1
4
GND
5
VCC
6
ISF0
7
ISF1
8
NC
9
GND
10
IN
11
GND
12
NC
13
NC
14
OUT
15
GND
16
DRVCNT
17
GND
C003
0.1u
16V
0.1u
16V
C009
0.1u
0.1u
16V
R006
0
R003
150k
R007
100k
100k
C008
0.01u
16V
0.01u
16V
IC003
ICX636EQP-13
1
SUB
2
VL
3
V1
4
V2
5
V3A
6
V3B
7
V4
8
V5A
9
V5B
10
V6
11
V7
12
V8
13
V9
14
V10
15
VST2
16
VST1
17
VOUT
18
VDD
19
RG
20
AGND
21
VSS
22
GND
23
CSUB
24
SUB_CONT
25
DGND
26
LH1
27
H1
28
H2
29
H3
30
LV
31
VHLD1
32
VHLD2
LND040
2
3
1
H1
CCD_OUT
REG_GND
VHLD2
REG_GND
V3B
LH
V2
NC
V10
V9
VST2
CSUB
VST1
VHLD1
V8
REG_GND
REG_GND
V7
V6
RG
V4
V1
SUB
REG_GND
LV
REG_GND
REG_GND
SUB_CONT
CAM_-7.5V
V5B
H2
H3
CCD_GND
V3A
V5A
REG_GND
REG_GND
CAM_12V
39
Pin
38
37
STATIC_GND
CCD IMAGER
XX MARK:NO MOUNT
05
BUFFER
8.1M CCD IMAGER
CD-694 FLEXIBLE BOARD
4-4
DSC-W90_L3
SY-169 (1/11)
Page 4-3
CD-694
FLEXIBLE
LND001-LND039
of Level 3
CAM_-7.5V
CAM_3.5V
TI_5.0V
D_3.0V
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
0
R9.1/P0
R9.1/P0
0
0
R8.4/P0
R-7.5/P0
0
0
3
R12.5
/P0
/P0
0
3.1
2.8
3.1
1.2
R13.2/P0
E12.5
/P0
/P0
R13.2/P0
3
G
6
9
F
B
H
7
10
C
8
11
D
B
G
12
E
E
H
1
A
4
D
A
2
C
5
F
CA_AD12
VSUB_CONT_POST
V7
VSUB_CONT_PRE
IC_211_3_SO
CA_AD13
CA_AD09
GEN_TG_CLK
V9
CA_HD
IC_211_3_SO
V10
CA_FD
XIC_211_3_SCK
XCS_FE
RANDOM_TRIG
CA_AD00
CA_AD01
CA_AD02
GEN_TG_CLK
CA_AD03
XIC_211_3_SCK
CA_AD00
CA_HD
CA_AD07
CA_FD
H1
H3
CA_AD04
XCS_FE
LH1
CA_AD05
V1
VSUB_CONT_PRE
CA_AD04
CA_AD11
CA_AD12
CA_AD13
CA_AD05
XDD_SYS_RST
V3A
CA_AD06
CA_AD02
V3B
CA_AD07
CA_AD06
CA_AD03
CA_AD08
CA_AD10
CA_AD08
CA_AD09
V5A
CA_AD10
V5B
VSUB_CONT_POST
CA_AD11
CA_AD01
RG
V4
V2
H2
V6
V8
VST1
VST2
VHLD1
VHLD2
LV
VHLD2
VHLD1
LV
V1
V2
V4
V3B
V3A
V10
V9
V8
V7
V6
V5B
VST2
VST1
RG
H3
H1
H2
LH1
V5A
DRVDD
TG3V
XDD_SYS_RST
XDD_SYS_RST
FE3V
IC_211_3_SO
C348
0.1u
10V
XIC_211_3_SCK
CA_FD
R318
0
R316
0
0
CA_AD11
C315
0.1u
0.1u
6.3V
R310
0
CAM_12V
C311
0.1u
0.1u
6.3V
R315
0
CA_AD08
R328
0
XCS_FE
C303
0.1u
0.1u
50V
C345
4.7u
16V
16V
CA_AD04
C314
0.1u
0.1u
6.3V
TI_5.0V
CAM_3.5V
CA_AD09
Q301
UP04213008S0
6
2
1
3
5
4
C375
1u
10V
1u
10V
CL312
R325
0
R301
1M
R304
0
CL322
C381
1u
1u
R307
0
REG_GND
C336
XX
C355
1u
16V
CL309
DDC2P9_EN
C321
0.1u
16V
C349
0.1u
10V
CAM_-7.5V
CA_AD00
C323
0.47u
6.3V
CL320
C357
1u
16V
C313
0.1u
6.3V
0.1u
6.3V
C327
0.47u
6.3V
CL314
R337
27k
C333
0.0022u
50V
C360
0.01u
0.01u
25V
R302
100k
D_3.0V
FB302
C304
1u
25V
C320
0.1u
0.1u
6.3V
R306
0
CA_AD05
C310
0.1u
0.1u
6.3V
XDD_SYS_RST
VSUB_CONT_PRE
CL308
R305
0
CA_AD13
R326
0
CL313
R308
0
CA_AD10
CA_AD07
D_3.0V
R336
390k
390k
C302
0.1u
VSUB_CONT_POST
C326
XX
50V
C364
1u
R323
220k
C329
0.1u
C312
0.1u
0.1u
6.3V
TI_5.0V
C335
0.1u
16V
0.1u
16V
FB303
R324
0
C331
0.1u
6.3V
CA_HD
CL315
CA_AD06
GEN_TG_CLK
C371
10u
16V
CL316
CA_AD02
CA_AD12
Q302
DTC144EMT2L
CL317
C332
0.1u
0.1u
6.3V
C330
0.1u
0.1u
6.3V
CA_AD03
CA_AD01
D301
1SS387CT(TL3SONY)
C325
0.001u
50V
R309
0
CN301
39P
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
R322
XX
R348
100k
Q304
SSM3J15FV(TL3SONYZ)
C383
1u
16V
R347
100
R346
XX
XX
L302
100uH
FB305
C359
10u
6.3V
C376
10u
10V
10V
C306
22u
6.3V
6.3V
C309
10u
6.3V
10u
6.3V
C358
22u
6.3V
6.3V
C365
22u
6.3V
6.3V
C382
4.7u
4.7u
16V
L303
100uH
R340
XX
XX
R342
0
R349 XX
IC305
NJM2831F13(TE1)
1
Vcont
2
GND
3
NC
4
Vout
5
Vin
IC308
TK70628HCL-G
1
Vcont
2
GND
3
Np
Vout
4
GND
5
Vin
6
IC306
TK63723AB1G0B
A1
GND
B1
Vout
B2
Vin
A2
Vcont
IC307
TK63735AB1G0B
A1
GND
B1
Vout
B2
Vin
A2
Vcont
C322
0.1u
10V
R350 XX
R351 XX
R327
1k
R314
15
R303
15
Q305
MCH6604-K-TL-E
6
1
5
2
4
3
R352
220k
220k
R353
390
IC304
VSP2700ZWVR
N13
RSV0
L12
RSV1
M13
RSV2
L13
RSV3
K13
HR
J13
VR
K14
MCK
K12
SOUT
J12
STATE
H12
TRIG
G13
TGSTBY
K11
TP_ADCK
J11
TP_SHD
H11
TP_SHP
G11
TP_CLPDM
F11
TP_CLPOB
D10
RESET
D9
SDATA
D8
SCK
D7
SEN
B6
XP8
B7
XP9
C5
XV12
D5
XV13
A6
XV14
A7
XV15
N5
B0
P4
B1
M4
B2
N2
B3
L3
B4
L1
B5
P5
B6
L5
B7
N4
B8
N3
B9
M2
B10
L2
B11
K4
B12
P2
DRVDD
P3
DRVDD
M1
DRVSS
N1
DRVSS
M6
DRVSS
N6
DRVSS
P6
DRVSS
M10
HVDD1
N10
HVDD1
L9
HVSS1
M9
HVDD2
N9
HVDD2
L8
HVSS2
M11
HVDD3
N11
HVDD3
L10
HVSS3
M12
HVDD4
N12
HVDD4
L11
HVSS4
M8
HVDDRG
N8
HVDDRG
L7
HVSSRG
M7
HVDDLH
N7
HVDDLH
L6
HVSSLH
A1
NC
A14
NC
D2
NC
E3
NC
P10
H1A(H1)
P11
H2A(H3)
P9
H1B(H2)
P12
H2B
P7
LASTH
P8
RG
F1
V1
G2
V2
E2
V3A
G1
V4
D4
V5A
D3
V5B
F4
V6
E4
V7
F3
V8
D1
V9
C2
V10
J2
V11
V12
H4
V13
H3
V14
H1
V15
G4
VSUB
J4
GPO0
D6
GPO1
C7
GPO2
C6
U0
C8
CCDIN
D14
CCDGND
D13
AVDD1
B12
AVDD1
C12
AVDD1
C13
AVDD1
C14
AVSS1
A13
AVSS1
B14
AVSS1
D12
AVSS1
E11
AVSS1
E12
E13
AVSS1
E14
AVSS1
B11
AVDD2
C11
AVDD2
D11
AVSS2
G14
DLLVDD
F12
DLLVSS
F13
DLLVSS
G12
DLLVSS
H2
NC
A10
REFN
A12
REFP
A11
CM
B13
L
F14
BYPD
H13
DVDD1
H14
DVDD1
M14
DVDD1
N14
DVDD1
J14
DVSS1
L14
DVSS1
A9
DVDD2
B10
DVDD2
A8
DVSS2
B9
DVSS2
C10
DVSS2
J1
DVDD3
K1
DVSS3
K2
DVSS3
A4
PVDD
B4
PVDD
C4
PVDD
A5
PVSS
B5
PVSS
B8
GNDS
C9
GNDS
P13
GNDS
B2
VL
B3
VL
B1
VM
C1
VM
A2
VH
A3
VH
J3
NC
L4
NC
M3
NC
K3
B13
E1
V3B
F2
NC
G3
NC
M5
NC
P1
NC
P14
NC
FB306
H1
CAM_12V
LV
CAM_-7.5V
REG_GND
HVDDLH
HVDDRG
SUB_CONT
FE3V
CCD_GND
V10
HVDDH1/H2/H3
V3B
VST1
H1
REG_GND
REG_GND
SUB
V9
V2
H3
VHLD2
VHLD1
HVDDRG
REG_GND
LH
RG
V5B
H2
CSUB
V3A
V6
V8
RG
V7
V4
V5A
V1
H3
REG_GND
REG_GND
CCD_OUT
REG_GND
REG_GND
H2
REG_GND
VST2
DRVDD
LH1
NC
FE_GND
TG_GND
TG3V
DRVSS
TG_GND
REG_GND
6.3V
6.3V
HVDDLH
CAM12V
FE3V
CAM-7.5V
XX MARK:NO MOUNT
CCD SIGNAL PROCESS
CCD SIGNAL PROCESS,
TIMING GENERATOR
TIMING GENERATOR
3.5V REG
2.3V REG
13V REG
2.8V REG
DISCHARGE
2.8V/3.5V
-7.5V DISCHARGE
05
SWITCH
SWITCH
IC305
SY-169 BOARD (1/11)
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