Sony DSC-W330 (serv.man2) Service Manual ▷ View online
4-1
DSC-W330_L2
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
(USB)
TH221
: VIDEO SIGNAL
: VIDEO/AUDIO SIGNAL
SY-243 BOARD
VSUB_CONT_PRE/POST
1
5
2
N2
GEN_TG_CLK
GEAR_ON
GEN_TG_CLK
GEN_SYS_CLK
J7
VIS
M1
HIS
CA_AD00 - CA_AD13
CCD
IMAGER
IC001
CD-774 FLEXIBLE
BOARD
BOARD
CN301
32
PWR_SAVE
Q302
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(8/11)
IC301
CLOCK
GENERATOR
(2/11)
IC101
CCD_OUT
CCD_OUT
SUB_CONT
SUB_CONT
Q303
F2
E2
A4
E2
A4
C3
XPTG_RESET
XSYS_RESET
IC201
LCD_HD/VD/CK
LCD_D0 - D7
LCD_SEL
BL_H
XCS_FE, GSIU0_SO/SCK
V_LINE_OUT
X101
38MHz
3.0 inch
COLOR
COLOR
LCD
LCD
BACKLIGHT
CN705
LCD901
(LCD MODULE)
43
3
2
2
44
2
AU_LINE_OUT
A/V OUT
CN703
MSHUT_EN, MSHUT_DIR
IRIS_M_DIR, IRIS_M_BRK
FC_DIR_A/B, FC_EN
CN401
IC401
IRIS MOTOR DRIVER,
FOCUS MOTOR DRIVER,
ZOOM MOTOR DRIVER,
SHUTTER MOTOR DRIVER,
(9/11)
ND_+/-
SHUTTER_+/-
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL
: AUDIO SIGNAL
LENS
LENS BLOCK
IRIS
(METER)
IRIS
MOTOR
M
FOCUS_A/A/B/B
RANDOM_TRIG
M
M
FOCUS
RESET
SENSOR
Z_DC_DRIVE_+/-
ST-226 BOARD (1/2)
MA-465 FLEXIBLE
BOARD
(1/2)
BOARD
(1/2)
SW-563 BOARD
ST_UNREG
Q001
FLASH
DRIVE
DRIVE
FLASH
CONTROL,
CHARGE
CONTROL
(1/2)
IC001
XE_A
STRB_300V
TRIGGER
XE_K
+
C901
CHARGING
CAPACITOR
( )
D003
R003
4
3
2
1
T001
XSTRB_FULL
CN702 (2/2)
CN101
STRB_CHG
STRB_CHG_CONT
STRB_ON
STRB_ON
KEY_AD0
KEY_AD1
KEY_AD1
CPWR
+
BT901-BT903
REG_GND
S
BATT_UNREG
BATT_SIG
BATTERY
DETECTOR
(2/11)
IC102
XSTRB_FULL
STRB_CHG
X201
32.768kHz
CN001 (1/2)
14
17
STRB_CHG_CONT
STRB_ON
16
12
12
XAE_LOCK_SW
XSHUT_SW
XAE_LOCK_SW
XSHUT_SW
11
9
XPWR_LED
XPWR_LED
D051
(POWER)
15
POWER_ON
POWER_ON
13
14
17
16
12
11
9
15
13
CN002 (1/2)
S052
ON/OFF
S051
(SHUTTER)
( )
MIC_SIG
MIC901
MICROPHONE
UNIT
SP901
(LOUDSPEAKER)
SP+, SP-
BT900
LITHIUM
RECHARGEABLE
BATTERY
S101-S108,
–
BATTERY
TERMINAL
BOARD
DIRECT_PB
S109
IC302
HIGH SPEED
BUFFER
AMP
(8/11)
SUB
SUBCK
M
ZOOM
FG
CN002 (2/2)
ST-226 BOARD
(2/2)
CN001 (2/2)
CN702 (2/2)
FPC-016
FLEXIBLE
BOARD
FLEXIBLE
BOARD
VDDRTC
MIC_SIG
SP+, SP-
FPC-020
FLEXIBLE
BOARD
FLEXIBLE
BOARD
CN701
(1/2)
XSTRB_FULL
STRB_CHG
STRB_CHG_CONT
STRB_CHG_ON
XAE_LOCK_SW
XSHUT_SW
GSIU1_SI/SO/SCK
SP_SO/SCK
Q703
MUTE
3
1
F_Z_PI_C
Z_FG0_A
LED DRIVE
1
5
4
4
2
2
3
3
5
KEY_AD0
KEY_AD1
KEY_AD1
KEY_AD1
KEY_AD0
4
3
BL_L
F2
C1
D19
10
2
12
AUD_MUTE
USB_DP/DM/VBUS
ZOOM
MOTOR
SHUTTER
MOTOR
FOCUS
MOTOR
FLASH
UNIT
(2/2)
XCS_LCD
28
D002
B2
XSYS_RESET
XCS_IC_102
XAV_JACK_IN
21, 23, 1, 3
MEMORY CARD
CN704
6
15
CMD
CLK
MSX_BS
MSX_CLK
XMS_IN
FTEST1
FTEST2
MSX_CLK
XMS_IN
FTEST1
FTEST2
7
17
14
26
24
14
26
24
MSX_BS
MSX_CLK
XMS_IN
FTEST1
FTEST2
CMD
CLK
VDDRTC
14
MA-465
FLEXIBLE
BOARD
(2/2)
FLEXIBLE
BOARD
(2/2)
10
2
D1
C4
F_Z_PI_A
15
16
16
D_3.2V
Q401
3
2
2
Z_FG0_C
XZM_FG_LED
XFC_RST_LED
ZM_DIR, ZM_BRK
SDRAM
(7/11)
IC281
DDR_DATA0-DATA15
DDR_LDQS/UDQS/XLDQS/XUDQS
DDR_ADRS0-ADRS12
NAND_IO0-NAND_IO7
DDR_CLK/XCLK/CLKEN/XCS/XRAS
DDR_XCAS/XWE/BA0/BA1/BA2/LDM/UDM
DDR_XCAS/XWE/BA0/BA1/BA2/LDM/UDM
NAND_XCE1/XRE/XWP/XWE/ALE/CLE/RYXBY
SLF_TMR_LED
D052
SELF TIMER
SMILE SHUTTER
AF ILLUMINATOR
5
5
SLF_TMR_LED
XPWR_LED
SLF_TMR_LED
FPC-016
FLEXIBLE
BOARD
FLEXIBLE
BOARD
9, 10
F_Z_PI_C
Z_FG0_C
(3/11, 4/11, 5/11)
B17, C15, D18
41, 42
CPWR
7
7
CPWR
S110, S111
6
CPWR
DIRECT_PB
CPWR
DIRECT_PB
3, 4
3, 4
VDDRTC
VDDRTC
9, 10
5, 7, 8
11 - 14
18 - 21
5 - 8
POWER_ON
30 - 37
38 - 40
ST_UNREG
MIC_SIG
SP+, SP-
MIC_SIG
SP+, SP-
08
SWITCH
SWITCH
D701
D702
(MS ACCESS)
XACCESS_LED
10, 8, 1
1, 16
DC/DC
CONVERTER
(1/11)
IC003
Q002
SWITCH
BL_EN2
LED SWITCH
Q701
GEN_SYS_CLK
C1
J9
DATA0 - DATA3
MSX_D0 - MSX_D3
1 - 3
DSC-W330_L2
4-2E
4-2. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
BATTERY
DETECTOR
(2/11)
IC102
DC/DC CONVERTER
IC003
SY-243 BOARD
Q007
-6.5V DISCHARGE
F002
E4
18
VBAT
21
36
9
ST_UNREG
HX3
HS78H
F001
HX4
42
UPIC8
43
STB7
L006
19,20
MA-465
FLEXIBLE
BOARD
FLEXIBLE
BOARD
08
Q002
MS_PWR_ON
BL_EN2
BL_EN1
D_3.2V
RGVDD
IC201
CAM_VL
D_1.0V
D_1.8V
D_3.2V
FC23
FC32
H18
DV CNTL7
NAND_XWP
CAM_DD_EN
A17
SFCMD_BS
N13
DVCNTL0
A19
DVCNTL2
B18
DVCNTL5
F13
DVCNTL3
C18
FTEST3
H15
CAM_M7P5_IN_CNT
IC301
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL
(3/11, 4/11, 5/11)
CAM_VH
CCD SIGNAL
PROCESS,
TIMING GENERATOR
(8/11)
CN001
ST_UNREG
RGVDD
ST-226 BOARD
D003
T001
L001
FLASH CONTROL,
CHARGE CONTROL
(1/2)
IC001
D_3.2V
+
C901
CHARGING
CAPACITOR
( )
18
ST_UNREG
CN702
D_3.2V
18
CN002
CAM12_IN_CNT
D003
40
LX7
35
HS7L
L003
32
INV7
33
INV8I
(FLASH UNIT)
CLOCK
GENERATOR
(2/11)
IC101
X101
38MHz
D_3.2V
CAM_VH
CAM_VL
CAM_13V
CAM_-7.5V
CN301
CCD IMAGER
IC001
CD-774
FLEXIBLE
BOARD
FLEXIBLE
BOARD
36
34
L301
L302
VOLTAGE DET.
(1/11)
IC002
VOUT 2
VIN
3
FPC-016
FLEXIBLE
BOARD
FLEXIBLE
BOARD
6
M_5.0V
M_5.0V
VCCOUT
6
BATT_SIG
REG_GND
S
+
BATT_UNREG
–
BT901-BT903
BATTERY
TERMINAL
BOARD
13
17
LX1
LX1
Q005
M5V SWITCH
DDC5PSW_EN
HX2
INV1
5.0V
M_5.0V
28
HX1
22
5
Q004
SWITCH
PWREN
NAND_XWP
VOUT 3
CE
1
VDD
4
D052
D051
(POWER)
OUT6
Q001
SWITCHING
41
CAM_VL
NON6
VREF6
30
31
L001
D001
CAM_M7P5_IN_CNT
STB6
44
LX2
6
D_3.2V
CAM_DD_EN
VOUT
CE 4
VDD
5, 6
1, 2
L004
Q006
FTEST SWITCH
FTEST3
FTEST_VCC
STB13
12
Q003
MS SWITCH
MS_PWR_ON
MS_VCC
INV2
25
LX3
14
L007
D_1.8V
10
STB2
23
INV3
11
STB4
LX4
8
L005
D_1.0V
24
INV4
CAM_VH
D002
38
LX8
37
HS8L
L002
34
INV8
BL_H
BL_L
BL_EN2
CAM12_IN_CNT
BL_EN1
3.0V REG.
(1/11)
IC001
VOUT 1
CE
3
VDD
4
D004
D005
XRESET
PDETECT
VBAT
BL_L
BL_H
3.0 inch
COLOR LCD
LCD
BACKLIGHT
CN705
LCD901
25, 27
3
2
2
44
D_3.2V
XSYS_RESET
D_1.8V
IRIS MOTOR DRIVER,
FOCUS MOTOR DRIVER,
ZOOM MOTOR DRIVER,
SHUTTER MOTOR DRIVER
(9/11)
IC401
M_5.0V
D_3.2V
SDRAM
(7/11)
IC281
D_3.2V
D_1.8V
B2
XSYS_RESET
D_3.2V
XRESET
3.3V REG.
(8/11)
IC304
HVDD
3.1V REG.
IC303
HVDD
XRESET
PDETECT
XRESET
C2
VBAT_MSURE
A2
VBAT
H7
VBAT
XSYS_RESET
D_3.2V
CAM_VL
CAM_VH
M_5.0V
D_3.2V
D_3.2V
D_1.8V
D_1.0V
DVCTL6
C17
DDC5PSW_EN
XLGPIO1 D19
XSYS_RESET
XSYS_RESET
(1/11)
UNREG
UNREG
UNREG
SELF TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
AF ILLUMINATOR
HIGH SPEED
BUFFER AMP.
(8/11)
IC302
CAM_VH
SWITCH
CN704
19
12
FTEST_VCC
MS_VCC
MEMORY CARD
23 - 25
23 - 25
1 - 3
TXRX
D_3.2V
PWREN
HVDD
PWERN B
B2
PWERN
10
VDDRTC
10
VDDRTC
VDDRTC
14
BT900
LITHIUM
RECHARGEABLE
BATTERY
(8/11)
VDDRTC
HVDD
VDDRTC
ZOOM
FG
LENS
BLOCK
FOCUS
RESET
SENSOR
F_Z_PI_A
Z_FG0_A
CN401
15
3
Q401
LED
SWITCH
XZM_FG_LED
XFC_RST_LED
XLGPIO7 G13
FC28/FGPIO26 J17
D702
(MS ACCESS)
L702
CAM_VL
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.01
DSC-W330_L2
5-1E
5. FRAME SCHEMATIC DIAGRAMS
IC281
(Not supplied)
IC001
(Not supplied)
SY-243 BOARD
(SIDE B)
(SIDE B)
LEVEL 3
SY-243 BOARD
(SIDE A)
(SIDE A)
LEVEL 3
SY-774 BOARD
LEVEL 3
SD
LND701
LND702
LND703
1
1
25
25
1
45
1
2
1
24
25
1
2
20
21
1
2
44
45
1
24
4
45
CN701
CN702
CN705
CN401
CN301
6
1
11
12
1
26
27
28
CN703
CN704
8
1
CN101
6
SW-563 BOARD (SIDE A)
S103
S111
W
S102
T
(MOVIE/CAMERA)
S109
S104
(UP)
S105
(LEFT)
S107
(SET)
S108
(RIGHT)
S106
(DOWN)
S101
MENU
S110
(DELETE)
SW-563 BOARD (SIDE B)
1
14
15
16
CN002
ST
-226 BOARD (SIDE B)
1
2
24
25
CN001
ST
-226 BOARD (SIDE
A)
FPC-016 FLEXIBLE BOARD
1
14
MA-465 FLEXIBLE BOARD
(FLASH UNIT)
BT900
LITHIUM
RECHARGEABLE
BATTERY
( )
( )
C901
CHARGING
CAPACITOR
( )
MIC901
MICROPHONE
UNIT
SP901
(LOUDSPEAKER)
( )
BT901,BT902,BT903
BATTERY TERMINAL
BOARD
LCD901
LCD MODULE
LCD
BACKLIGHT
3.0 INCH
COLOR LCD
LENS
BLOCK
FPC-020 FLEXIBLE BOARD
1
6
6
1
DISP
SMILE
SHUTTER
FLASH
A/V OUT
+
-
SELF-TIMER
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2010.01
6-1
DSC-W330_L2
6. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
For Schematic Diagrams
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. pF : μ
μF. 50 V or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
k
Ω=1000 Ω, MΩ=1000 kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capaci-
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capaci-
tor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
Example
C541
L452
22U
10UH
TA
A
2520
Kinds of capacitor External dimensions (mm)
Case size
• Constants of resistors, capacitors, ICs and etc with XX
Case size
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
• Parts with
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
XEDIT
→ EDIT PB/XREC
→ PB/REC
•
: non flammable resistor
•
: fusible resistor
•
: panel designation
•
: B+ Line
•
: B– Line
•
: IN/OUT direction of (+, –) B LINE.
•
: adjustment for repair.
For Printed Wiring Boards
•
•
: Uses unleaded solder.
•
: Circuit board
: Flexible board
Pattern from the side which enables seeing.
: pattern of the rear side
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• There are a few cases that the part printed on diagram
• Through hole is omitted.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
: panel designation
• Chip parts.
Transistor Diode
Transistor Diode
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.
The components identified by mark
0
or dotted line with mark
0 are critical
for safety.
Replace only with part number speci-
fied.
Replace only with part number speci-
fied.
Les composants identifiés par une mar-
que
que
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
When indicating parts by reference num-
ber, please include the board name.
ber, please include the board name.
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
2
4
6
1
2
3
6
5
4
3
1
5
2
4
6
1
2
3
5
4
4
3
1
2
3
1 2
4
5
5
3 4
1
2
1
4
2
3
4
6
2
5
3
1
1
2
4
3
1
4
2
3
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Please refer to LEVEL 3 about the SCHEMATIC DIAGRAMS and
PRINTED WIRING BOARDS of CD-774 and SY-243.
PRINTED WIRING BOARDS of CD-774 and SY-243.
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