Read Sony DSC-T100 (serv.man2) Service Manual online
3-3
DSC-T100_L2
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q006
Q003
BACKLIGHT
CONTROL
CHARGE
PUMP
CIRCUIT
BATTERY
DETECT
B+ SWITCH
L009
BATTERY
AUTHENTICATION
(11/11)
IC201
FRONT CONTROL
(8/11)
IC101
DC/DC CONVERTER
(9/11)
IC001
SY-171 BOARD (1/2)
MC-178
BOARD
BOARD
Q004, 013
F002
W001
CN702
CHARGE_V
BATT_XEXT
XACV_DET
ACV_UNREG
CHARGE_V
ACV_UNREG
XACV_IN
D002
D003
CN001
MULTI
MULTI
CONNECTOR
23, 25
25-28
17, 21
29-33
19
34
19-22
14-18
13
XPOWER_ON
XPOWER_ON
7
37
10
1-5
6
BT901
BATTERY
TERMINAL
+
S
–
BT-035 FLEXIBLE
BOARD
BOARD
TXRX
E4
GD
28
BATT
45
L007
L004
D007
PVSD
13
PVBST
29
PVLED
35
LXSU
47
PVAFE
9
XRESET
B2
CS
A9
XSYS_RST
B4
XPOWER_ON0
B8
XPOWER_ON1
A8
XPOWER_ON2
B7
XPOWER_OFF
B9
XRESET_REQ
XPWR_ON
DIRECT_PB
XPWR_OFF
XIC_211_RST_REQ
XDD_SYS_RST
1.2V_INT
A1
P144_SOA0 D5
LXSD
D_1.2V
16
ONSD 15
LXBST 31
SWBST 30
ONBST 22
LXINV 21
PVINV 20
ONINV 1
PVM 4
LXM 5
ONM 3
LXLED 33
SWLED 34
FBLLED 37
ONLED 36
SU 43
PVSU 44
ONSU 46
SEQCCD 27
LXAFE 8
ONAFE 10
P143_SIA0 C5
P142_XSCKA0 B5
P120_INTP0
IC_211_1_SI
DDC1P2_EN
CAMDD_EN
IC_211_1_SO
XIC_211_1_SCK
XCS_IC_201
B1
5V REG
(9/11)
IC002
6.4V REG
(9/11)
D008, D009,
C023, C025
IC006
LENS BARRIER
DETECT
(8/11)
IC103
EN
1
LBI
7
VBAT
6
SW
9
VOUT 2
Vin
6
Vcont
1
Vout 4
BACK UP VCC
(8/11)
VIN
7
VOUT 6
VBAT
3
VCH
2
CS
4
OUT
2
VOLTAGE
DETECTOR
(9/11)
IC007
VOUT
1
XRESET
5
VRO 8
VIN 4
VSEN 3
RESET
(8/11)
IC106
1 OUT
4
Vdd
F001
ST_UNREG
L005
L006
L002
Q102
D_3.0V
A_3.0V
CAM_-7.5V
MS_VCC
CAM_13V
DDC2P9_EN
BL_EN2
BL_EN1
VSU_EN
DDC1P8_EN
PS 8
EVER_PSB
DDC1P2_EN D9
BATT_SENS H8
DDC2P9_AD H7
DDC1P8_AD J7
DDC1P2_EN
CAMDD_EN B2
CAMDD_EN
DDC2P9_EN E9
DDC2P9_EN
DDC2P9_EN
BL_EN1 F8
BL_EN1
BL_EN2 F9
BL_EN2
DDC5PSW_EN F7
DDC5PSW_EN
VSU_EN J8
VSU_EN
DDC1P8_EN E8
DDC1P8_EN
DDC1P8_LVDET C9
DDCPV_EN
PANEL_EN B1
PANEL_EN
EVER_PSB J9
EVER_PSB
SW1P8_EN J1
SW_1P8_EN
LDO1P8_EN H2
LDO_1P8_EN
DISW1P8_EN C2
DISW1P8_EN
DISW2P9_EN C1
XRSTX D7
DDC1P2_RESET C8
DISW2P9_EN
DDC5PSW_EN
D010
L003
D006
L001
BL_H
BL_L
MT_5.0V
Q001
B+ SWITCH
MS_PWR_ON
Q014
B+ SWITCH
DDCPV_EN
LDO_1P8_EN
DISW1P8_EN
DISW2P9_EN
PANEL_EN
SW_1P8_EN
D_1.8V
D_3.0V
PANEL_6.4V
1.8V REG
(9/11)
Q010, 012
B+ SWITCH
Q007
1.8V/3.0V
DISCHARGE
IC003
IC102
VIN
B2
STBY
A2
VOUT B1
DDR_1.8V
VL_3V
EVER_3V
D_1.8V
TI_DD_5V
D101
D102
05
D011
BACK_UP_VCC
D_1.8V
D_3.0V
D_3.0V
BACK_UP_VCC
MEMORY
STICK
DUO
CN704
9
POWER (2/2)
(PAGE 3-4)
G
POWER (2/2)
(PAGE 3-4)
E
POWER (2/2)
(PAGE 3-4)
C
POWER (2/2)
(PAGE 3-4)
B
POWER (2/2)
(PAGE 3-4)
A
POWER (2/2)
(PAGE 3-4)
D
POWER (2/2)
(PAGE 3-4)
F
7-10
BATT_UNREG
BATT_SIG
BATT_GND
CN710
(MAGIC FLEXIBLE)
(MAGIC FLEXIBLE)
FP-636 FLEXIBLE
BOARD
BOARD
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