3-3
DSC-H3_L2
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
L008
BATTERY
AUTHENTICATION
(8/10)
IC201
DC/DC CONVERTER
(9/10)
IC001
SY-185 BOARD (1/2)
JK-348 FLEXIBLE
BOARD
Q001,
002
F002
CN702
XACV_DET
XACV_DET
ACV_UNREG
ACV_UNREG
ACV_UNREG2
XACV_IN
D001
D002
CN201
MULTI
CONNECTOR
23, 25
19
29 - 33
40 - 44
45
7
BT901
BATTERY
TERMINAL
BATT_UNREG
BATT_SIG
+
S
–
TXRX
E4
UNREG
G6
L001
D007
DDC1P2_PWR
B3
DDC12_PWR_IN1
G8
DDC5_LX_1
J3
DDC5_LX_2
K3
DDC1P8_PWR
B8
XRESET
B2
XSYS_RESST
C9
XPWR_ON1
D7
XPWR_ON3
D9
XPWR_OFF
C10
XRESET_REQ
XPWR_ON
XDIRECT_PB
XPWR_OFF
XIC_203_RST_REQ
XDD_SYS_RST
D6
P144_SOA0 D5
DDC1P2_LX
D_1.2V
A4
DDC1P2_VFB B2
DDC12_LX_1 J9
DDC12_LX_2
DDC12_PWR_OUT_1
K9
L002
J8
DDC12_PWR_OUT_2 K8
DDC12_VFB H8
DDCM7P5_LX J10
DDCM7P5_VFB F8
DDC2P9_VO_1 F1
DDCBL_VO F9
DDCBL_LX F10
DDCBL_VL E10
DDC5_VO_1 J2
DDC5_VO_2 K2
DDC5_PSW H1
DDC1P8_LX A8
DDC1P8_VFB B6
P143_SIA0 C5
P142_XSCKA0 B5
P120_INTP0
IC_203_1_SI
IC_203_1_SO
XIC_203_1_SCK
XCS_IC_201
B1
F001
UNREG_MON
BATT_SENS
F6
ST_UNREG
MS_PWR_OUT F3
DDC2P9_VO_2 F2
L009
D_3.0V
A_3.0V
MS_PWR_ON
CAM_-7.5V
CAM_13V
LDO3P1U_IN H4
DDC2P9_VFB G1
MS_PWR_IN F4
MS_PWR_ON G3
DDC1P8_PSW_IN B7
D008
L004
L006
BL_H
BL_L
D_1.8V
LDO1P8_OUT A7
DDR_1.8V
LDO1P5_OUT A6
D_1.5V
M_5.0V
LDO3P1U_OUT J5
USB_3.1V
LDO3P1E_OUT F5
EVER
LDO3P4_OUT H3
CAM_3.5V
RTCBAT H5
VL_3V
05
D009
DDC12_PWR_IN2
G7
DDCM7P5_PWR
H10
DDC2P9_PWR_1
C2
DDC2P9_PWR_2
B1
D_3.0V
1
17
MEMORY
STICK
DUO
CN102
9
DC IN
J201
LF702
1 - 6
F003
D004
MS_VCC
VCC
D3.0V
CN703
CN101
D101
(ACCESS)
MS-376 BOARD
18
2
R110