Sony DSC-T7 (serv.man11) Service Manual ▷ View online
Sony EMCS Co.
2005F1600-1
©2005.06
Published by DI Technical Support Department
9-876-879-92
SERVICE MANUAL
Ver 1.1 2005. 06
LEVEL
2
DSC-T7
• Correction of block diagrams
• Correction of printed wiring boards
• Correction of printed wiring boards
and schematic diagrams
• Correction of repair parts list
CORRECTION-1
Correct your service manual as shown below.
DSC-T7
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Japanese Model
Brazilian Model
Argentina Model
Korea Model
Tourist Model
DSC-T7
— 2 —
DSC-T7
Page
INCORRECT
CORRECT
3-2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
IC301
CAMERA DSP
SYSTEM CONTROL
D701
(ACCESS)
XACCESS LED
(3/7)
D21
Q001
T001
IGBT
IC002
FLASH DRIVE
CN705
FLASH UNIT
5
4
4
3
2
8
6
ST UNREG
F_ON
4
I_PEAK
G_IGBT
6
7
XFULL
9
CHG
10
IC301
CAMERA DSP
SYSTEM CONTROL
D701
(MS ACCESS)
XACCESS LED
(3/7)
D21
Q001
T001
IGBT
IC002
FLASH DRIVE
CN705
FLASH UNIT
5
4
4
3
2
8
6
ST UNREG
7
8
8
9
10
4
6
F_ON
4
I_PEAK
G_IGBT
6
7
XFULL
9
CHG
10
BT001
LITHIUM
BATTERY
(SECONDARY)
S001
POWER
CN002
MIC
MIC SIG
MIC901
6
5
2
1
5
2
1
BT001
LITHIUM
BATTERY
(SECONDARY)
S001
POWER
CN002
MIC
MIC SIG
MIC901
5
6
1
2
SPLAY
CN002
CN002
AU LINE OUT
V LINE OUT
10
9
MC-149
BOARD(2/2)
BOARD(2/2)
54
BLE
USB D+,D-
USB VBUS
XAV JACK IN
3
5
6
7
20
19
14
12
15
17
20
19
14
12
15
17
SPLAY
MULTI
CONNECTOR
CN002
CN002
AU LINE OUT
V LINE OUT
10
9
MC-149
BOARD(2/2)
BOARD(2/2)
54
BLE
USB D+,D-
USB VBUS
CN001(2/2)
XAV JACK IN
3
5
6
7
20
19
14
12
15
17
20
19
14
12
15
17
: Added portion
: Corrected portion
— 3 —
DSC-T7
: Deleted portion
: Added portion
: Corrected portion
Page
INCORRECT
CORRECT
3-2
3-2. POWER BLOCK DIAGRAM
S004,002,003,001
S005
MODE
D001 (POWER)
S002
SHUTTER
AE LOCK
LEFT, RIGHT, UP, DOWN
S003,004
TELE, WIDE
S005,006
MENU, SET
CN001
CONTROL SWITCH
BLOCK(RL51710)
BLOCK(RL51710)
CONTROL
SWITCH
BLOCK
(GP51710)
SWITCH
BLOCK
(GP51710)
D002 (FLASH)
2
|
5
1
9
3
23
11
4
16
6
20
KEY AD0
KEY AD1
XAE LOCK SW
XSHUTTER SW
XSHUTTER SW
MODE DIAL 0
XPWR LED
XSTRB LED
CORRECT
INCORRECT
S004,002,003,001,006
S005
PLAY, STILL, MOVIE
D001 (POWER)
S002
SHUTTER
AE LOCK
LEFT, RIGHT, UP, DOWN, SET
S003,004
TELE, WIDE
S005
MENU
CN004
CN001
CONTROL SWITCH
BLOCK(RL51710)
BLOCK(RL51710)
CONTROL
SWITCH
BLOCK
(GP51710)
SWITCH
BLOCK
(GP51710)
D002 (FLASH)
4
3
9
3
23
11
4
6
6
20
16
KEY AD0
KEY AD1
XAE LOCK SW
XSHUTTER SW
XSHUTTER SW
MODE DIAL 0
XPWR LED
XSTRB LED
XPWR ON
CN703
CN002
CN004
D 3.1V
M 5V
D_3.1V
BL H
BL L
POWER
S001
XAF LED
D001 (POWER)
D002 (FLASH)
D003 (AF LED)
LED901
LCD
BACK
LIGHT
CONTROL SWITCH
BLOCK(RL51710)
BLOCK(RL51710)
CONTROL
SWITCH
BLOCK
(GL51710)
SWITCH
BLOCK
(GL51710)
19
19
18
9
25
24
17
10
5
2
6
1
14
3
1
XPWR ON
CN703
CN002
CN004
D 3.1V
M 5V
D_3.1V
BL H
BL L
POWER
S001
XAF LED
D001 (POWER)
D002 (FLASH)
D003 (AF LED)
LED901
LCD
BACK
LIGHT
CONTROL SWITCH
BLOCK(RL51710)
BLOCK(RL51710)
CONTROL
SWITCH
BLOCK
(GP51710)
SWITCH
BLOCK
(GP51710)
19
19
18
9
25
24
17
10
1
6
2
5
14
3
1
3-3
D007
(RECT)
D090,091
(RECT)
D092
(RECT)
C091
-7.5V ON
PWR56 OUT
D10
PWR2
H9
VFB5
H10
VO5
L007
LX5-1
LX5-2
LX5-3
LX5-4
LX5-2
LX5-3
LX5-4
J9
J10
K9
K10
J7
K7
IC090
-7.5V REG
15V REG
6
7
4
1
3
(7/7)
D007
(RECT)
D090,091
(RECT)
D092
(RECT)
C091
-7.5V ON
PWR56 OUT
D10
PWR2
H9
VFB5
L007
LX5-1
LX5-2
LX5-3
LX5-4
LX5-2
LX5-3
LX5-4
J9
J10
K9
K10
J7
K7
IC090
-7.5V REG
15V REG
6
7
4
1
3
(7/7)
— 4 —
DSC-T7
Page
3-4
CORRECT
INCORRECT
: Added portion
: Corrected portion
M_5V
IC002
XE DRIVE
T001
L001
ST UNREG
CN705
STRB CHG
XSTRB FULL
STRB CHG CONT
4
5
3
1
8
|
6
FLASH UNIT
XENON
VCC
3
I_PEAK
6
XFULL
9
CHG
10
M_5V
IC002
XE DRIVE
T001
L001
ST UNREG
CN705
STRB CHG
XSTRB FULL
STRB CHG CONT
4
5
3
1
8
|
6
8
7
9
11
4
|
6
FLASH UNIT
XENON
VCC
3
I_PEAK
6
XFULL
9
CHG
10
Page
4-2
CORRECT
INCORRECT
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11P
CN705
11
10
9
8
7
6
5
4
3
2
1
H1A
H2B
H2A
REG_GND
SHT
REG_GND
REG_GND
H1B
CSUB
MIC_GND
XPWR_LED
REG_GND
XSTRB_LED
KEY_AD1_L3
VL_3V
MIC_SIG
REG_GND
XSHUTTER_SW
REG_GND
ST_UNREG
STB_CHARGE
XSTRB_FULL
M_5V
REG_GND
STRB_ON
REG_GND
ST_UNREG
I_PEAK
ST_UNREG
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11P
CN705
1
2
3
4
5
6
7
8
9
10
11
H1A
H2B
H2A
REG_GND
SHT
REG_GND
REG_GND
H1B
CSUB
MIC_GND
XPWR_LED
REG_GND
XSTRB_LED
KEY_AD1_L3
VL_3V
MIC_SIG
REG_GND
XSHUTTER_SW
REG_GND
ST_UNREG
STB_CHARGE
XSTRB_FULL
M_5V
REG_GND
STRB_ON
REG_GND
ST_UNREG
I_PEAK
ST_UNREG
(Location:D-11 to D-12)
Display
