Read Sony DSC-T5 (serv.man2) Service Manual online
DSC-T5_L2
3-5
3-6E
3-3. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
05
SY-134 BOARD
JK-292
FLEXIBLE
BOARD
FLEXIBLE
BOARD
CONTROL SWITCH BLOCK
(RL51860)
(RL51860)
BT-028
FLEXIBLE
BOARD
FLEXIBLE
BOARD
ST-126 BOARD
FP-298
FLEXIBLE
BOARD
FLEXIBLE
BOARD
VO1-1
D_3.2V
A_3.2V
AU_3.0V
D_3.2V
D_3.2V
LX2
PWR1-1
A1
UNREG1-2
K1
UNREG1-1
J1
F1
VO1-2 F2
VFB1 H2
BG4 G9
PSG4 G8
VFB4 F7
TG4 F10
C10
VFB2 D8
IC001
DC/DC CONVERTER
(6/7)
IC002
15V/–7.5V REG
(6/7)
LDO2 A3
LX5-1 J9
LDO2IN B3
PWR2
D10
UNREG2-1
J6
UNREG2-2
K6
D_1.8V
D_1.2V
CAM_15V
CAM_–7.5V
PWR1-3
C2
PWR1-2
B1
LDO3 A2
LDO3IN B2
PWR56OUT2 K7
PWR56OUT1 J7
CAM_2.9V
MS_PWR
G2
MS_PWR_IN G1
MS_VCC
LX5-4 K10
LX5-3 K9
LX5-2 J10
UNREG
L002
L001
M_5V
F002
F001
Q001,002
F003
CN603
14
ı
18
17
21
21
1
ı
5
23
25
25
32
13
19
24
19
1
ı
4
6
ı
10
5
CN606
CN605
1
2
2
11
12
13
14
BH001
BATTERY
TERMINAL
CHARGE_V
BATT_SIG
BATT_SIG
CHARGE_V
BATT_GND
BATT_XEXT
BATT/XEXT
ACV_UNREG
XCHG_ON
BL_H
VO3 E9
LX3 E10
BL_L
M_5V
VL3 F9
VFB5 H9
D005
D006
D302
D001
L005
EVER_SRAM
XACV_IN
XACV_IN
D004
D003
D001
BT001
LITHIUM
BATTERY
CN001
MULTI
MULTI
CONNECTOR
VL_3V
Q004, 005
SWITCHING
Q003
D009
D008 D007
Q302
BATTERY
CHARGE
DETECT
DC CONTROL
L006
B8 RTCBAT
H1 LDO1
SAN0_SI, SAN0_SO, XSAN0_SCK
AA23
XPWR_OFF
P25
–7.5V_ON
W23
XCS_DD
A6
T25
V25
AA26
AB25
Y4
MS_PWR_ON
MS_PWR_ON
D3
B7
K25
BATT_SENS
UNREGMON
CE
G5
R26
XDD_RST_OUT
A7
IC301
IC302
CAMERA
DSP,
CPU,
CPU,
LENS
CONTROL,
MODE
CONTROL,
FRONT
CONTROL
(2/7)
(2/7)
C6
C5
B6
C5
B6
AA5
AB5
AB5
Y5
XPWROFF
XRESET
SO
SI
SCLK
SI
SCLK
L007
3
4
7
6
REG3
REG2
1
STB
VEE
VCC
17
CN609
VDD
ST_UNREG
ST_UNREG
L302
L301
L304
AUDIO AMP
(5/7)
VIDEO AMP
(2/7)
IC501
IC303
SDRAM_VCC
D_3.2V
A_3.2V
AU_3.0V
D_1.2V
SDRAM_VCC
D_3.2V
D_3.2V
A_3.2V
AU_3.0V
D_1.2V
MS_VCC
9
4
T001
FLASH
UNIT
L001
L601
COLOR
LCD
PANEL
LCD901
PANEL UNIT
MEMORY
STICK
DUO
CN604
CN608
FLASH CONTROL,
CHARGE CONTROL
IC001
CAM_15V_CD
CAM_–7.5V
CAM_2.9V
D_3.2V
D_3.2V
D_3.2V
CAM_15V
CAM_–7.5V_CD
17
10
CN601
L103
L104
L102
L101
FB108
CCD IMAGER
IC002
CAMER MODULE
(1/7)
IC101
FB107
FB106
CD-587 FLEXIBLE BOARD
CN602
ZM_SENS_VCC
12
FC_SENS_VCC
15
IC201
LENS DRIVE
(3/7)
BURST FLASH
(4/7)
IC402
AND FLASH
(4/7)
IC401
256M SDRAM
(4/7)
IC403
3.0V REG
(5/7)
IC502
3
1
VOUT
VIN
D901
BACKLIGHT
BL_H
CN001
5
6
6
1
2
2
BL_L
ST_5V
BL_H
CN002
BL_L
ST_5V
AF_5V
12
13
14
15
1
ı
3
2
4
L003
D003
SELF TIMER/
AF ILLUMINATOR
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
D001
(POWER)
(POWER)
D002
(FLASH CHARGE)
(FLASH CHARGE)
+
I
G
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