Read Sony DSC-W130 (serv.man5) Service Manual online
DSC-W130_L2
— 4 —
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XACV_IN
IC_203_1_SI
IC_203_1_SO
XIC_203_1_SCK
XCS_IC_201
LENS DRIVE
(2/10)
IC401
CLOCK
GENERATOR
(8/10)
IC202
AUDIO AMP
(7/10)
IC603
VIDEO AMP
(7/10)
IC602
Z_PI_SENS_Vcc
M_5.0V
A_3.1V
D_3.1V
CN403
F_PI_SENS_Vcc
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
FG
ZOOM
RESET
SENSOR
D001
ST_UNREG
ST_UNREG
CAM_3.5V
EVER
T001
FLASH
UNIT
L001
FLASH CONTROL,
CHARGE CONTROL
(1/2)
IC001
ST_5V
CAM_13V_CD
CAM_-7.5V_CD
CAM_13V
CAM_-7.5V
D_3.1V
XDD_SYS_RST
XDD_SYS_RST
XZM_RST_LED
STRB_UNREG_ON
STRB_UNREG_ON
XZM_RST_LED
CN301
8M
CCD IMAGER
IC003
BUFFER
(1/10)
IC309
CD-718 FLEXIBLE
BOARD
BOARD
12
10
SW-520 BOARD
2.5INCH
COLOR
LCD
LCD901
LCD MODULE
BACKLIGHT
CN704
CN706
CN707
CN001
SW-533
FLEXIBLE
BOARD
FLEXIBLE
BOARD
ST-188
FLEXIBLE
BOARD
FLEXIBLE
BOARD
BL_L
BL_H
ST-180 BOARD
CN002
D103
(POWER)
D709
(ACCESS)
3
15
8
9
9
10
30
1 - 3
22
2
29 - 31
BL_L
BL_H
BL_L
BL_H
10
8
7, 8
XPWR_ON
18
24, 25
14
D_3.1V
D_3.1V
XRST
VDD1A
VDD1D
VDD1D
VDDD2IN
D_3.1V
D_3.1V
M_5.0V
POWER
S102
XDIRECT_PB
6
1
3
5
S012
BT900
LITHIUM
BATTERY
M_5.0V
M_5.0V
D_3.1V
D_1.85V
M_5.0V
IC503
OPTICAL
IMAGE
STABILIZATION
DRIVE
(3/10)
IC203
CPU
(4/10 - 6/10)
SE501
IC506
PITCH/YAW
SENSOR AMP
(3/10)
SE502
PITCH
SENSOR
YAW
SENSOR
26
44
Z_BOXPI-1_SENS_Vcc
37
Z_BOXPI-2_SENS_Vcc
35
GPE_03 J8
GPS_13 W7
L301
L701
L241
R780
L302
FB301
FB307
FB302
FB303
CCD SIGNAL
PROCESS,
TIMING GENERATOR
(1/10)
Q303
-7.5V
-7.5V
DISCHARGE
Q701, Q702
IC301
RSTB
E11
2.3V REG
(1/10)
IC305
4
3
2.8V REG
(3/10)
IC507
A_3.1V
D_1.85V
D_3.1V
M_5.0V
XDD_SYS_RST
XDD_SYS_RST
XDD_SYS_RST
XIC_203_IC_503_RST
VDD
CE
3
4
VOUT 1
XDL
A6
GPE_09
H10
RESET_N
A7
A_3.1V
D_1.25V
SY-190 BOARD (2/2)
05
A_3.1V
DDR_1.8V
D_1.85V
D_1.85V
D_1.85V
R253
FB282
D_3.1V
IC_503_2.8V
IC_503_2.8V
GPE_00
G8
XRESET_REQ
XPWR_OFF
XIC_203_RST_REQ
W12
XRESET
AB18
GPE_05
K8
SIO1_RXD
G18
SIO1_TXD
B24
SIO1_SCK
H18
GPS_04
W20
POWER (1/2)
(PAGE 3-3)
C
POWER (1/2)
(PAGE 3-3)
B
POWER (1/2)
(PAGE 3-3)
E
GPE_15
MS_PWR_ON
T7
ADC0_IN6
BATT_SENS
AE7
POWER (1/2)
(PAGE 3-3)
A
POWER (1/2)
(PAGE 3-3)
D
D_1.25V
EVER
ST_UNREG
D_3.1V
A_3.1V
CAM_-7.5V
CAM_3.5V
CAM_13V
BL_H
BL_L
M_5.0V
DDR_1.8V
VL_3V
D_1.85V
USB_3.2V
A_3.1V
D101
(AE/AF LOCK)
D102
FLASH CHARGE/
RECORD
Q401
R402
R401
R412
R411
SENSOR SWITCH
1
CE
Vin
Vout
R254
FB283
AF-112 BOARD
VL_3V
VL_3V
VL_3V
D_1.5V
Q304
3.5V
DISCHARGE
D201
SELF-TIMER/
SMILE SHUTTER/
AF ILLUMINATOR
AF ILLUMINATOR
SIO0_SCS
A23
XCS_DD
SIO0_SCK
G17
SIO0_TXD
XIC_203_0_SCK
IC_203_0_SO
H17
SIO0_RXD
A24
IC_203_0_SI
R205
$
^
$
(
%
•
Change of SY-190 Board’s Suffix No.
3. BLOCK DIAGRAMS
Suffix: -12
&
: Points added portion.
!
: Points deleted portion.
: Points changed portion.
: Points changed portion.
(Service manual page 3-4)
