Read Sony DSC-T7 Service Manual online
DSC-T7
4-25
4-26
SY-115 (7/7)
For Schematic Diagram
• Refer to page 4-31 for printed wiring board.
• Refer to page 4-31 for printed wiring board.
Note:Pin number and index mark
Note:
Capasitor is mounted to
the location where R034
is printed.
Capasitor is mounted to
the location where R034
is printed.
of IC090 are shown as
viewed from the bottom.
viewed from the bottom.
Note
Note
3.9
4.2
4.2
3.9
4.0
3.9
0
0.9
5.0
1.2
0
5.0
5.0
1
R15.1
P0
R15.5
R15.5
P0
P0
R-7.6
-13.8
3.2
:Voltage measurement of the CSP IC
BH001 is not included in this
complete of SY-115 board.
complete of SY-115 board.
and the Transistors with
@
mark,is
not possible.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
4.2
MA2SD32008S0
D007
±
0.5%
22
R014
6.3V
22u C
C011
6.3V
10u B
C028
22uH
L003
6.3V
10u B
C031
MA2SD32008S0
D006
6.3V
22u C
C024
MA2SD32008S0
D005
1k
R005
XX
R008
10M
R007
±
0.5%
100k
R018
10p CH
C002
12p CH
C003
XX
C032
C005
0.1u
C006
0.1u
MA2SD32008S0
D004
MAZS120008SO
D002
0.022u
B
C001
FDW2508P/GNL
Q002
1
4
2
3
3
8
5
6
7
Q001
SSM3K03FE(TPL3)
1
2
3
MA2SD32008S0
D003
16V
B
C023
0.022u
±
0.5%
R016
1M
R012
XX
XX
C022
100PF
C016
0
R015
1k
R006
6.3V
10u B
C010
6.3V
16V
22u C
B
C021
10V
0.22u
C007
10V
0.22u
C009
100k
R025
1u
10V
C027
B
2A/32V
F001
2A/32V
F002
4.7u
C035
C
4.7u
C037
C
1u
25V
C019
B
MCH3405-TL-E
Q003
1
2
3
CPH5812-S-TL-E
Q004
2
4
3
5
1
6.3V
10u B
C017
10
R028
33
R027
L009
XX
6.3V
22u C
C015
16V
4.7u
C
C090
BA3986FV-E2
IC090
1
STB
2
GND
3
VEE
4
REG3
5
N.C.
6
REG2
7
VCC
8
REG1
MA2S111-(K8).SO
D090
MA2S111-(K8).SO
D091
MA2S111-(K8).SO
D092
B
10V
1u
C033
1u B
10V
C008
B
10V
C039
0.1u
C
6.3V
1u
C018
470
R010
1u
B
C004
470k
R002
32.768kHz
X001
6.3V
22u
C013
C
C
6.3V
1u
C014
470k
R001
MCH3306-TL-E
Q005
1
2
3
B 25V
0.1u
C091
1M
R003
B
C025
10V
1u
4700
R009
330k
R004
0.1u C
C041
1k
R030
B
25V
0.1u
C043
CL001
CL002
B
C092
0.1u
XX
R032
XX
R033
22p
R034
10V
10u
C093
C
2200
R035
MAZS068008SO
D093
MAZS220008S0
D094
G
I
BH001
4.7uH
L002
4.7uH
L004
4.7uH
L005
4.7uH
L006
4.7uH
L007
6.3V
22u C
C094
XX
R036
1
R090
SC901570AVOR2
IC001
A2
B2
C3
D3
D4
A1
B1
C2
C1
D2
E4
E5
F3
F4
F5
D1
E1
E2
E3
F1
F2
G1
G2
H2
H1
G3
J1
K1
J2
K2
H3
J3
K3
K4
J4
H4
J5
K5
G4
A6
B6
C5
C6
A7
B7
C7
D7
B8
A8
A9
B10 A10 B9 E6 C9 D6 D8 D9 C10 D10 E8 E7 E10 E9 F9 F8 F6 F7 G8 F10 G10 G9 H9 H10 H8
J9
J10
K9
K10
J8
K8
G7
H7
G6
H6
J6
K6
J7
K7
G5
H5
A5
B5
D5
A4
B4
C4
A3
B3
C8
XSAN0_SCK
XPWR_OFF
XDD_RST_OUT
SAN0_SO
USB_VBUS
XCS_DD
MS_PWR_ON
SAN0_SI
-7.5V_ON
BATT_SENS
XPWR_ON
XAF_LED
XMS_IN
XLENS_B_OPEN
D_3.1V
D_1.8V
ACV_UNREG
VL_3V
A_3.1V
CAM_2.9V
ST_UNREG
EVER_2.9V
MS_VCC
EVER_3.1V
M_5V
D_1.2V
BL_H
CAM_15V
D_3.1V
CAM_-7.5V
D_3.1V
D_1.8V
M_5V
D_3.1V
M_5V
XACV_IN
BATT_SIG
1
A
BL_L
BATT/XEXT
D_3.1V
D_GND
XSAN0_SCK
SAN0_SO
XCS_DD
USB_VBUS
XDD_RST_OUT
XPWR_OFF
MS_PWR_ON
XMS_IN
XAF_LED
XPWR_ON
A_3.1V
XACV_IN
XLENS_B_OPEN
SAN0_SI
XCS_DD
XSAN0_SCK
SAN0_SO
SAN0_SI
XDD_RST_OUT
XPWR_OFF
XLENS_B_OPEN
XPWR_ON
BATT_SENS
XAF_LED
ST_UNREG
MS_VCC
BATT_SIG
BATT/XEXT
EVER_2.9V
-7.5V_ON
XMS_IN
M_5V
CAM_-7.5V
BL_L
BL_H
VL_3V
USB_VBUS
ACV_UNREG
EVER_3.1V
CAM_2.9V
D_1.2V
CAM_15V
SAN0_SO
XCS_DD
XPWR_OFF
XDD_RST_OUT
USB_VBUS
SAN0_SI
MS_PWR_ON
XSAN0_SCK
BATT_SENS
-7.5V_ON
XMS_IN
XAF_LED
XPWR_ON
XLENS_B_OPEN
ST_UNREG
ACV_UNREG
D_1.8V
EVER_2.9V
EVER_3.1V
CAM_2.9V
D_3.1V
MS_VCC
A_3.1V
VL_3V
M_5V
D_1.2V
BL_H
CAM_15V
BL_L
D_3.1V
CAM_-7.5V
D_3.1V
D_1.8V
M_5V
D_3.1V
M_5V
BATT_SIG
XACV_IN
BATT/XEXT
D_3.1V
D_1.8V
MS_PWR_ON
D_3.1V
LDO3
LDO3IN
REG1F1
MS_PWR_ON
DTG1
PWR1-1
PWR1-2
PWR1-3
LL1-1
LL1-2
PG1-1
PG1-2
PG1-3
PG1-4
PG1-5
LH1-1
LH1-2
LH1-3
LH1-4
VO1-1
VO1-2
MS_PWR_IN
MS_PWR
VFB1
LDO1
PG8
UNREG1-1
UNREG1-2
C8L2
C8L1
C8H1
C8H2
VO8
VO7
C7H2
C7H1
C7L2
C7L1
PG7
CE
SCLK
SI
SO
XRESET
XPWROFF
XPWRON1
XPWRON2
RTCBAT
OSCI
OSCO
XMSIN
AGND
AGND
DGND
VBUSIN
REG1F2
VFB2
PG2
LX2
PWR2
REG2F1
PG3
LX3
VO3
VL3
RS3
REG2F2
VFB4
PSG4
TG4
LX4
BG4
VFB5
VO5
REG4F1
LX5-1
LX5-2
LX5-3
LX5-4
PG5-1
PG5-2
REG4F2
VFB6
VREF6
GT6
UNREG2-1
UNREG2-2
PWR56OUT1
PWR56OUT2
UNREGMON
VDADJ
VREF
IREF
PGLED
LED1
PORTA
PORTB
LDO2
LDO2IN
TEST
XSANO_SCK
SANO_SO
XCS_DD
USB_VBUS
XDD_RST_OUT
XPWR_OFF
MS_PWT_ON
IC001
DC/DC CONVERTER
IC090
CAM15V/-7.5V REG
SWITCH
SWITCH
Q003,004,005
5V REG
5V REG
XMS_IN
XAF_LED
XLENS_B_OPEN
XPWR_ON
BATTERY
TERMINAL
TERMINAL
@01
(1/7)
@06
(2/7)
(3/7)
@07
@12
(4/7)
(5/7)
@13
(6/7)
@15
(3/7)
@10
XX MARK:NO MOUNT
DC/DC CONVERTER(DD BLOCK)
SY-115 BOARD(7/7)
14
C
F
2
E
10
B
8
3
6
11
H
5
K
12
G
4
16
7
J
D
15
9
13
16
I
CSP(CHIP SIZE PACKAGE)IC
NOT USE
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ver 1.2 2005. 09
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