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
C8
CP1 BOARD (PWA) POWER
+1.8V(D)
10;B
6.3
2125
C5029
RB496EA-TR
D5002
1
3
4
5
2
220P;B
50
C5002
UP03397
Q5012
1
2
3
4
5
2.2;B
16
1608
C5023
P_GND
22P;CH
50
C5303
1;B
6
.3
C5011
0.1;B
10
C5008
22;B
6.3
2125
C5004
15K;1/16D
R5036
MA21D38
D5301
0.1;B 10
C5009
P_GND
22;B
6.3
2125
C5003
UPD168802K8-4E5-E1
QXXAGD168802G
f=814KHz
IC501
1
SCP
2
VPIN21
3
VPIN22
4
LOUTA21
5
LOUTA22
6
LOUTB21
7
LOUTB22
8
PGND2
9
PGND3
10
LOUT3
11
VPIN3
12
PGND4
13
OUT7
14
OUT6
15
OUT5
16
OUT4
17
PVDD
18
DOUT11
19
DOUT12
20
LOUT11
21
LOUT12
22
PGND11
23
PGND12
24
OUT8
25
II8
26
CTL1
27
SHDNB8
28
SHDNB7
29
SHDNB6
30
SHDNB5
31
SHDNB4
32
SHDNB2
33
SHDNB1
34
AVDD
35
IS1
36
II1
37
IS2
38
II4
39
II5
40
II6
41
VREF
42
II71
43
II72
44
II3
45
II2
46
AGND
47
CT
48
RT
Z1
P_GND
0.1;B
10
C5013
220P;CH
25
C5010
0.01;B
16
C5034
MA21D38
D5007
10;B
6.3
2125
H=0.95
C5005
1;B
6
.3
C5017
4.7;N
1AV4L2MJ4R7NG
3.0X3.0
H=2.0
7E03ND4R7N
L5004
0;1/16Z
R5011
1.2K;1/16D
R5013
680K;1/16J
R5033
47K;1/16J
R5034
PON
LCDCA
BOOST5V
LCDAN
VDD3
BLON
VDD1.8
UNREGSY
6.8;N
1AV4L2NK6R8NG
3.0X3.0
H=1.55
CDRH2D14NP-6R8NC
L5007
4.7;N
1AV4L2NK4R7NG
CDRH2D14NP-4R7NC
L5009
430K;1/16D
R5301
XC9215C18CD
QXC9215C18CDP
IC504
1
LX
2
VSS
3
VOUT
4
CE/MODE
5
VSS
6
VIN
Z1
22P;CH
50
C5001
180K;1/16D
R5003
68K;1/16D
R5001
12K;1/16D
R5002
47K;1/16J
R5026
UP03396
Q5011
1
2
3
4
5
2.2K;1/16J
R5035
FBMH1608HL300
L5002
FBMH1608HL300
L5001
POWER_IN
RB060M-30
D5003
RB060M-30
D5005
2A32V
F5001
1
2
2A32V
F5002
1
2
2.2;B
C5201
1K;1/16J
R5203
1K;1/16J
R5201
2.2;B
C5202
DTC114EM
Q5204
UDZS7.5B
D5008
100K;1/16J
R5202
100K;1/16J
R5204
SI3473DV
Q5206
1
2
3
4
5
6
UNREGST
15K;1/16D
R5006
18K;1/16D
R5004
1.1K;1/16D
R5005
8.2K;1/16D
R5303
100K;1/16D
R5302
47K;1/16D
R5304
MCH5835-E
Q5009
1
2
34
5
PAON2
1;B
1608
C5028
1;B
1608
C5031
0.01;B
C5033
REG
3.0V
NJM2877F3-03
QNJM2877F303P
IC505
1
2
3
4
5
+3.0V(A)
PAON1
2SK3541
Q5010
1;B
C5022
27K;1/16J
R5027
100;1/16J
R5025
330K;1/16J
R5024
PAON3
+1.8V(I/O)
PON2
VDD1.0
MA2Z720-00L
D5010
DC_ON2
DC_ON1
CHG_CNT
BATCHGER
BATCHGCNT
DC_IN2
DC_IN1
DC_ON2
BATCHGCNT
BATCHGER
CHG_CNT
DC_IN1
DC_IN2
DC_ON1
BAT_T
BAT_T
DC_ON1
DC_ON2
DC_IN2
DC_IN1
RB520S-30
D5006
RB520S-30
D5004
4.7;B
1608
C5021
6.3
2A32V
F5005
1
2
2A32V
F5004
1
2
2A32V
F5003
1
2
2A32V
F5006
1
2
UPA650TT-A
Q5201
1
2
34
5
6
UPA650TT-A
Q5202
1
2
34
5
6
MJC-040-D1-2
1AV4J11B8060N
JK501
1
2
3
Z1
Z2
4.7;N
1AV4L2NK4R7NG
3.0X3.0
H=1.55
CDRH2D14NP-4R7NC
L5005
1;B
6.3
C5041
MCH5835-E
Q5013
1
2
34
5
B_LEDAN
B_LEDCA
B_LEDPWM
B_LEDON
UPA650TT-A
Q5015
1
2
3
4
5
6
UPA650TT-A
Q5016
1
2
3
4
5
6
SSM3J16TE
Q5018
100K;1/16J
R5051
1K;1/16J
R5052
1K;1/16J
R5053
3K;1/16J
R5055
USB_5VON
USB_5V
OC
BAT+
BAT+
BAT+
100K;1/16J
R5056
2SK3541
Q5017
1;B
6.3
1608
C5066
100K;1/16J
R5057
27K;1/16J
R5058
BATCHGER
1.5K;1/16D
R5206
BATCHGI
CHG_CNT
0.1;B
C5205
D_GND
1;B
1608
C5046
10K;1/16J
R5059
DTC114EM
Q5020
2.2;B
25
2125
C5042
0.01;B
25
C5043
DTC114EM
Q5203
10K;1/16D
R5041
12K;1/16D
R5045
68;1/16D
R5046
68;1/16D
R5044
12K;1/16D
R5042
10;B
6.3
2125
H=1.45
C5301
33;6.3-V
3.5X2.8
H=1.2
C5302
EDZ7.5B
D5012
0.068;B
C5207
22;B
6.3
2125
C5026
UDZS11B
D5011
NANOSMDC035F
TH501
SSM3J120TU
Q5008
LTC4061EDD
QXXAGB018---P
IC521
1
BAT
2
NTC
3
TIMER
4
ACPR
5
CHRG
6
C/5
7
EN
8
IDET
9
PROG
10
Vcc
11
5.6K;1/16J
R5030
SC4624MLTRT
QSC4624MLT--P
IC503
1
PVIN1
2
ISET
3
SS
4
FS
5
VCC
6
PGOOD
7
NC
8
NC
9
NC
10
COMP
11
FB
12
VCC
13
AGND
14
SYNC/EN
15
PGND1
16
PGND2
17
PH1
18
PH2
19
PH3
20
PVIN2
Z1
24K;1/16D
R5020
20K;1/16D
R5022
2.4K;1/16D
R5023
0.1;B
10
C5030
0.047;B 10
C5036
1;B 6.3
C5037
390P;B
50
C5038
270P;CH
C5024
30K;1/16D
R5029
UP03396
Q5007
1
2
3
4
5
47K;1/16J
R5040
22;B 6.3
2125
C5019
2;M
1AV4L2JU2R0MG
L5008
S_GND
S_GND
S_GND
10;1/16J
R5021
3P;CJ
50
C5039
4.7;M
1AV4L2YF4R7MG
4.0X4.0
H=1.8
L5301
6.8;M
1AV4L2YD6R8MG
3.0X3.0
H=1.2
L5011
1.5K;1/16J
R5060
1.3K;1/16D
R5208
RB521S-30
D5013
51K;1/16D
R5019
1K;1/16J
R5054
1;B
1608
C5027
16
FBMH1608HL300
L5003
1K;1/16J
R5210
47K;1/16J
R5211
47K;1/16J
R5213
0.1;B
10
C5044
22K;1/16D
R5031
3.9K;1/16D
R5032
27;1/16D
R5037
D_GND
I/F_GND
P_GND
A_GND
S_GND
CHARGE CONTROL
TO SYA
!
!
!
!
PWA
P1-11000/SG211-J
!
!
D D CONV
REG
SWITCHING CONTROL
TO DMB
DC JACK
DC IN
TO SYA
TO SYA
TO SYA
TO SYA
TO SYA
TO DMA
TO DMA
TO DMA
TO DMA
TO DMA
TO DMA
TO DMA
TO DMA
TO SYA
TO DMA
TO DMA
VOLTAGE: VIEW MODE, LCD ON
USE BATTERY
3.7
3.2
3.2
1.8
3.7
1.4
0.0
5.0
3.7
5.0
5.0
0.0
1.0
3.1
3.1
3.1
0.0
1.0
0.4
0.6
1.0
1.0
0.0
0.4
0.2
3.7
0.6
0.6
3.7
0.5
3.7
0.5
3.7
3.7
1.1
3.7
CIRCUIT DIAGRAMS