DSC-T300_L2
3-3
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q003
B+ SWITCH
BATTERY
DETECTOR
(2/10)
IC201
DC/DC CONVERTER, FRONT CONTROL
(1/10)
IC001
SY-191 BOARD (1/2)
MC-190 FLEXIBLE
BOARD
RL-079 FLEXIBLE
BOARD
Q001, 002
F002
CN704
CHARGE_V
BATT_XEXT
XACV_DET
ACV_UNREG
CHARGE_V
CHARGE_V
BATT_SIG
REG_GND
ACV_UNREG
XACV_IN
D001
D002
CN001
MULTI
CONNECTOR
23, 25
17, 21
19
40 - 45
34 - 39
13
XPOWER_ON
XPWR_ON
7
10
2
3 - 6
7
S
-
+
BT-042 FLEXIBLE
BOARD
TXRX
E4
DDCBL_LX
F10
L004
L001
XRESET
B2
XSYS_RESET
C9
XPWR_ON1
D7
XPWR_ON3
D9
XPWR_OFF
C10
XRESET_REQ
XDIRECT_PB
XPWR_OFF
XIC_211_RST_REQ
XDD_SYS_RST
XDD_SYS_RST
XIC_211_RST_REQ
XPWR_OFF
XPWR_ON
D6
P144_SOA0 D5
LD03P1U_IN H4
DDC5_PSW H1
XPWR_ON2
XLV_ON
D8
LD03P1E_OUT F5
P143_SIA0 C5
P142_XSCKA0 B5
P120_INTP0
IC_211_1_SI
IC_211_1_SO
XIC_211_1_SCK
XCS_IC_201
B1
(1/10)
SHUTTER DOOR DETECT
IC002
OUT
2
F003
UNREG
F001
ST_UNREG
D_3.1V
A_3.1V
MS_VCC
VDD 1
DDC2P9_VFB G1
MS_PWR_ON G3
L006
M_5.0V
MS_PWR_ON
VL_3V
D006
D_3.1V
MEMORY
STICK
DUO
CN702
9
VL_3V
8 - 12
BATT_UNREG
BATT_SIG
BATT_GND
CN710
L009
DDC1P8_LX A8
DDC1P8_VFB B6
D_1.85V
EVER
L008
DDC1P2_LX A4
DDC1P2_VFB B2
D_1.25V
CAM_3.5V
LD03P4_OUT H3
D_1.5V
LD01P5_OUT A6
DDR_1.85V
LD01P8_OUT A7
BL_H
DDCBL_VO F9
BL_L
DDCBL_VL E10
USB_3.2V
LD03P1U_OUT J5
MS_PWR_OUT F3
D007
DDC12_LX_1
DDC12_LX_2
J9
K9
DDC12_PWR_OUT_2
DDC12_PWR_OUT_1
K8
J8
DDC12_VFB H8
CAM_13V
DDC5_LX_1
DDC5_LX_2
J3
K3
DDC5_VO_1
DDC5_VO_2
J2
K2
DDC2P9_VO_1
DDC2P9_VO_2
F1
F2
DDCM7P5_LX J10
DDCM7P5_VFB F8
CAM_-7.5V
D008
CN709
D001
(POWER)
D_3.1V
4
XPWR_ON
3
POWER
S002
XDIRECT_PB
2
S003
L002
BT001
LITHIUM
RECHARGEABLE
BATTERY
D004
BH001
BATTERY
TERMINAL
BOARD
Q005
3.0V/1.8V
DISCHARGE