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