Sony Cyber-shot DSC-W30 Service Manual page 13

• Refer to page 4-3 for mark 0.
1 2 3 4
SY-143 BOARD (7/7)
A
DC/DC CONVERTER
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
FDW2508P/GNL
B
R002
470k
D002
MAZS120008SO
Q001
4
SSM3K03FE(TPL3)
SWITCH
C
0
@05
EVER_SRAM
(2/7)
D
REG_GND
(ACV/BATT_GND)
R710
1k
E
FB701
CN701 14P
F
BATT/XEXT 1
ACV_UNREG 2
ACV_UNREG 3
ACV_UNREG 4
ACV_UNREG 5
DC-104
ACV_GND 6
FLEXIBLE
ACV_GND 7
LND001-LND014
PAGE 4-15 ACV_GND 8
of LEVEL2
G ACV_GND 9
BATT_SIG
BATT_SIG 10
CHARGE_V 11
CHARGE_V 12
CHARGE_V 13
CHARGE_V 14
H
@14
MS_VCC
I (6/7)
J
K
@13
BL_L
BL_H
(5/7)
L
05
DSC-W30/W40_L3
5 6 7
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
F001
2A/32V
Q002
4 4
SWITCH
F002
2A/32V
4.1 4.2
2 1
3
8
7
6
0
5
4
R012
33
R004
C002
470k
0.1u
D003
D001
RB520S-30TE61
RB520S-30TE61
EVER_SRAM
R013
D004
470
R005
RB520S-30TE61
1M
C049
0.1u
3.2V
C014
L001
10u 10uH
H1 H2 G2 G1 F2 F1 E3
PG8
UNREG1-1
UNREG1-2
C8L2
C8L1
C008 C013
0.22u 0.22u
C8H1
C8H2
VO8
C005
C010
1u
10u VO7
C7H2
C7H1
C7L2
C7L1
PG7
XCS_DD
CE
XIC_101_0_SCK
SCLK
IC_101_0_SO
SI
IC_101_0_SI
SO
XDD_RST_OUT
XRESET
XPWR_OFF
XPWROFF
C006
XPOWER_ON
XX
XPWRON1
XPLAY_SW C007
XX
XPWRON2
C001
0.1u
RTCBAT
R001
4700 OSCI
R011
C003
0
OSCO
10p
R010
10M
C004
R007
12p
330k
X001
32.768kHz
B10 A10 B9 E6 C9 D6 D8 D9 C10 D10 E8
C018
1u
6.3V
8 9 10 11
L003
22uH
C019
22u
C023
C016
1u
C027
22u
6.3V
10u
C015
L005
47u
4.7uH
CAM_2.9V
E2 E1 D1 F5 F4 F3 E5 E4 D2 C1 C2 B1 A1 D4 D3 C3 B2 A2
D_1.8V
TEST
LDO2IN
LDO2
PORTB
CL002
PORTA
LED1
PGLED
R030 100k ±0.5%
IREF
C033 XX
VREF R052 10k ±0.5%
REG5F2
C051 0.047u
REG5F1
R053 1M ±0.5%
IC001
PWR56OUT2
PWR56OUT1
DC/DC CONVERTER
IC001
UNREG2-2
SC901571VOR2
UNREG2-1
GT6
R050 10k ±0.5%
VREF6
VFB6
REG4F2
C050
PG5-2 0.001u
470p
PG5-1
LX5-4
LX5-3
LX5-2
LX5-1
R028
E7 E10 E9 F9 F8 F6 F7 G8 F10 G10 G9 H9 H10 H8 C030
1M
0.022u
±0.5%
R027 100k
Q004
R024 R023 CPH5812-S-TL-E
33 10
SWITCHING
5 4.2
1
5
2
4
L006 C029
4.2 5 5
4.7uH 0.1u
3 MTM231230LSO
1.1 SWITCHING
4.2
0.8
C025 C028
L004 1u 10u
4.7uH
C024
0.1u
Q003
MCH3405-TL-E
DC CONTROL
R020
10 C022
BL_H
±0.5%
1u
L002
C021
4.7uH
10u
D_1.2V
4-12
12 13 14 15
IC_101_0_SI
XIC_101_0_SCK
IC_101_0_SO
XCS_DD
USB_VBUS
XDD_RST_OUT
XPWR_OFF
MS_PWR_ON
XAF_LED
XPOWER_ON
XPLAY_SW
BATT_SENS
BATT_SIG
XMS_IN
C031
1u
C032
10u
R-7.5/P0 0
6 3
2
XAF_LED R2/P-7.5
R055
56k
1 4
RN1907FE(TPLR3)
-7.5
C055
0.22u
Q006 12 R2.1/P12
1 4
CPH5802-TL-E
SWITCHING
-7.5 2 5
4.2
R041
4 5 R2.1
R1.3/P11.9
10
/P12
3 6 3
R2 Q008
R12/P0
R049 4.2 /P-7.5 RN2907FE(TPLR3)
47k
2 1 B+ SWITCH
±0.5%
0
C046
3.7 12
Vin C041
C044 L009 C040
1u
1u 4.7uH 4.7u Vcont
GND
GND
1.3 8.4
C054 Vout
0.01u
Np
C042
1u
L007
4.7uH
IC002
D008
8.5V REG
RB520S-30TE61
IC002
TK70685HCL-G
C035 C036
1u
4.7u
6.3V
0
R054
100k
5
Q005
16 17 18
(2/7)
ST_UNREG
(4/7)
D_1.8V
(1/7)
CAM_2.9V
@16
VL_3V
(2/7)
(1/7) (3/7) (5/7)
D_3.2V
(2/7) (4/7) (6/7)
A_3.2V (2/7) (3/7) (6/7)
XACV_IN
IC_101_0_SI
XIC_101_0_SCK
IC_101_0_SO
XCS_DD
USB_VBUS
XDD_RST_OUT
@07
XPWR_OFF
MS_PWR_ON
(2/7)
-7.5VON
XAF_LED
XPOWER_ON
XPLAY_SW
BATT_SENS
BATT_SIG
@15
USB_VBUS
XMS_IN
(6/7)
(1/7)
CAM_-7.5V
5
R3.2/P0
Q007
B- SWITCH
CAM_12V (1/7)
PANEL_8.5V (5/7)
(2/7) (3/7)
M_5V
(5/7) (6/7)
D_1.2V (2/7)
SY-143 (7/7)