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
SG219_PW_BLOCK
TO DMA
L5002
STEP UP DOWN
CIRCUIT
VDD3
L5003
STEP DOWN
CIRCUIT
VDD1.8
CMOS1.8V
DOUT[11, 12]
LOUT[11, 12]
L5301
PAON1
STEP UP
CIRCUIT
BOOST5.3V
OUT7
L5007, Q5007
STEP UP
CIRCUIT
OUT & CURRENT
DETECTOR
LCDAN
LCDCA
PON
BLON
IC502
SC4624MLTRT
REG
L5004
IC503
XC9235A28CE
REG
L5005
VDD1.0
PON2
VAA2.8
PAON2
UPD168803FC-AN2-E1
IC501
SWITCHING
CONTROL
E7
H5, G5, H6, G6
17:19
14
6
3
4
E1, E2
LOUT[31, 32]
LOUTA[21, 22]
LOUTB[21, 22]
E5
SHDNB7
B1, B2, C1, C2
F6
CTL1
D6
SHDNB23
SW Q5003
UNREGST
SW3.2V
FLCTL
CHG
ZCHGDONE
AL3.2V
TO DMA
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
4
OSCILLATION
CIRCUIT
IPEAK
IGBT
DRIVER
CHARGE
MONITOR
CIRCUIT
IC541
TPS65560RGTR
1, 2
3
10
9
6
7
STROBE
CHARGE
SG219_ST_BLOCK
STROBE CIRCUIT