DSC-M1
3-5
3-6
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC001
DC/DC
CONVERTER
3V
REG
E4
F004
L002
L001
L006
F003
CB701
D 2.8V
D 1.2V
D 1.5V
D 1.5V
M 5V
PANEL 5V
A 3.1V
PANEL 8.5V
ST 5V
CAM 15V
CAM -8.0V
CAM -0.5V
SYS DD ON
BACK UP VCC
XRSTX
BATT IN
BATT SENS
BATT/XEXT
BATT SI
BATT SO
ACV SENS
DDCON SO
DDCON SCK
XCS DDCON
SYS DD ON
FAST CHARGE
DD CON SENS
XSYS RST
XSYS RST
FAST CHARGE
INIT CHARGE
INIT CHARGE
EVER 3.0V
OUT8A
OUT8B
DIN
CLK
LD
BATTERY IN
DETECT
SHUNT
REG
1.2V
REG
BATTERY
CHARGER
FET
DRIVE
RESET
E3
D7
A9
H8
G8
E8
L8
K8
K7
C1
D3
H1
A5
H4
C7
D7
D9
E9
E5
D4
A11
B7
B9
J1
H2
F8
B3
A7
D011
D036
D013
D015
Q002
D017
(RECT)
D026
(RECT)
A10
D8
B11
D1
F9
F10
E11
D2
L010
L003
VCC2
OUT2
K6
OUT4
L5
OUT5
B5
CBG
C8
VLDO4
VLDO5 B8
VCH2
L005
L007
L008
L004
L009
VCC1A
VCC1B
VCC1C
G11
G10
G9
K5
VCC5
K3
VCH7
J6
VCH4
J5
VCH5
H2
VCH3S
H1
VCC GD
G2
ICH6
BL L
BL H
BL LEV
A 2.8V
AU 2.8V
CAM 3.1V
B1
REF6
VCH1A
VCH1B
VCH1C(FB4)
L10
K9
L9
H11
H10
J11
OUT12A
OUT12B
OUT12C
OUT11A
OUT11B
OUT11C
L11
K10
J9
VCH3A(FB3)
VCH3B
VCH3C(FB6)
J1
H4
H3
OUT3A
OUT3B
OUT3C
J3
K1
J2
D023(RECT)
D021
(RECT)
Q001
EMERGENCY
DET
Q003,004
Q005
F1
OUT6
G1
VCH6
D025
(RECT)
G2
A7
X PWR ON
EVER 3.0V
XRESET SW
B8
XCHARGE/
XSTRB LED
B1
G1
Q407
CN752
Q409,411
I/F
IC491
HI CONTROL
IC003
IC002
-0.5V REG
8
6
7
3
RESET
S213
D202
(FLASH/CHARGE)
POWER
S214
F002
FP-036
(FLEXIBLE
BOARD)
SY-114 BOARD (1/2)
CONTROL
SWITCH
BLOCK
(PW80000)
(1/2)
9
24
3
1
4
6
CN703
CN704
LITHIUM
BATTERY
(SECONDARY)
BT001
FP-040
(FLEXIBLE
BOARD)
CN706
VL 3V
BATT/XEXT
ACV UNRG
ACV UNREG
5
1
FP-039
(FLEXIBLE
BOARD)
11
6
7
1
3
CN705
BATT UNREG
REG GND
BATT SIG
S
BATTERY
TERMINAL
BT901
3
4
1
3
4
1
5
5
VDD
VSS
2
PANEL 8.5V
AU 2.8V
AU 2.8V
PANEL 5.0V
BL LEV
BL H
BL L
ST UNREG
ST UNREG
ST 5V
TO
POWER
BLOCK DIAGRAM
(2/2)
1
CN001
MULTH
CONNECTOR
(CRADLE)
(5/9)
(7/9)
(7/9)
(7/9)
(PAGE 3-7)