A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
A
B
C
D
E
F
G
H
I
J
K
C7
POWER CIRCUIT
TO DMA
BAT+
IC521
Q5201
BAT_CHGOFF
BATTERY
LTC4066EUF#TRPBF
BATCHGERR
USB_HPWR
USB_VBUS
BATTERY CHARGE
BAT_I
USB POWER CONTROL
&
L5005, Q5005
OUT5
STEPUP
+12V(A)
CIRCUIT
L5004, Q5004
OUT4
VOLTAGE
-6V(A)
INVERTER
CIRCUIT
L5002
STEP DOWN
VDD3
CIRCUIT
L5003
STEP DOWN
VDD1.2
CIRCUIT
LOUT [11:12]
L5301
STEP UP
BOOST5.3V
CIRCUIT
IC503
+3.4V(A)
REG.
PAON4
L5007, Q5007
STEP UP
OUT & CURRENT
LCDAN
CIRCUIT
DETECTOR
LCDCA
PON
PAON
PAON2
BLON
IC506
L5010
VDD1.8
SW REG.
IC501
SWITCHING
CONTROL
UPD168802K8-4E5-E1
13
6
3
20, 21
10
15
SHDNB4
31
16
LOUT3
OUT7
LOUTA [21:22]
LOUTB [21:22]
28
SHDNB7
4, 5, 6, 7
26
CTL1
30
SHDNB5
32
SHDNB2
BAT
IN
TIMER
CHRG
HPWR
ISTAT
2, 4, 5
9
5
2
3
4
6
4
1
1
4
21
18
13
24
IC505
REG.
IC502
REG.
SG112_PW_BLOCK
2
3
4
5
7
8
9
AL3.2V
SW3.2V
UNREGST
UNREGST
ZCHGDONE
CHG
FLCTL
CN541
TO CP1 (DMA)
CN105
4
C5412
C5401
T5401
T5402
D5402
Q5402
POWER FILTER
OSCILLATION
TRANSFORMER
BLOCK
RECTIFIER
CIRCUIT
EMISSION
CONTROL
CIRCUIT
TRIGGER
CIRCUIT
LIGHT EMITTING
ELEMENT
(XENON TUBE)
CHARGING CIRCUIT
LIGHT EMISSION CIRCUIT
OSCILLATION
CIRCUIT
IPEAK
IGBT
DRIVER
CHARGE
MONITOR
CIRCUIT
IC541
TPS65560RGTR
1, 2
3
10
9
6
7
STROBE
CHARGE
SG112_ST_BLOCK
STROBE CIRCUIT
