9-12
TX Line
RX Line
Voltage Line
Explanatory notes
T
VCCBT
GNDBT
D
IC240
CONTRO
L
VI
N
GN
D
VOUT NC
IC238
VIN
VSS
ON/OFF
NC
VOUT
AK2330P7
IC220
VIN7
VIN0
VOUT0
VOUT1
VIN1
RSTN
CS
N
SCLK
SD
AT
A
DVDD
VSS
AV
DD
VREF
VIN2
VOUT2
VOUT3
VIN3
VIN4
VOUT
4
VOUT
5
VIN5 VIN6 VOUT
6
VOUT
7
AK2330P7
IC216
VIN7
VIN0
VOUT0
VOUT1
VIN1
RSTN
CS
N
SCLK
SD
AT
A
DVDD
VSS
AV
DD
VREF
VIN2
VOUT2
VOUT3
VIN3
VIN4
VOUT
4
VOUT
5
VIN5 VIN6 VOUT
6
VOUT
7
3699
1
2
3
4
5
6
7
8
IC239
CTRL
GND
NC
VOUT
VIN
IC234
Lx
GND
FB
PG
EN/SS
VIN
NOISE
ANLC
RSSI
IFGAIN
DETMUTE
T1
T2
AFDET
VORON
T4
AGCOFF
WXC
T3
VORDET
2LOC
FC
LVIN
MOD
NARROW2
POW
R5C
RFDETV
TXC
PATMP
+5V
VCC
+3V
PSTB
PDATA
PCK
UNLK
0
R470
0.
1
C533
100k
R469
0.
1
C531
0.00
1
C249
10
C532
470
R468
0.001
C534
0.
1
C535
470
R472
0.
1
C537
10
C536
100k
R473
0
R524
L1SS400
D67
RSQ035P03TR
Q223
1
2
3
4
5
6
LDTC144EE
Q220
0.01
C125
10k
R504
TPCF8107
Q212
1
2
3
4
5
6
7
8
J1
0.
1
C126
0.00
1
C431
1
C385
0.00
1
C573
LDTC144EE
Q218
TPCF8107
Q213
1
2
3
4
5
6
7
8
100k
R521
MPZ2012S221A EP4
68P
C574
0.
1
C585
0
R434
0.01
C586
270
k
R503
MPZ2012S221A
EP3
0.001
C418
LDTC144EE
Q224
0.
1
C180
L1SS400
D30
BLM15BD102SN1
EP18
BLM15BD102SN1
EP19
BLM15BD102SN1
EP28
MPZ2012S221A
EP15
0.00
1
C602
0.001
C613
0.
1
C614
0.
1
C615
DAN222
D6
6
0
R552
0
R554
0
R555
0
R556
0
R558
0
R559
0
R561
0
R562
XC9263B75DER
1
2
3
4
5
6
7
10
C577
10
C579
10
C580
LQM2MPN2R2NG0L
L100
LQM2MPN2R2NG0L
L99
NFM21PC224R1C3
C629
MPZ2012S221A
EP3
0
NJM2904CRB
1
IC235
1
2
3
4
5 6 7 8
1k
R580
0.001
C610
S-1200B33
1
2
3
4
5
10
C646
L1SS400
D78
0
R604
LDTC144EE
Q238
100k
R605
2SA158
8
Q239
L1SS400
D80
10k
R578
2SB1201
Q234
L1SS400
D81
100
R612
0.1
C651
0.
1
C652
0.
1
C176
L1SS400
D3
1
BLM15BD102SN1 EP31
L1SS400
D83
TPD1E10B06
D8
5
L1SS400
D87
L1SS400
D88
LDTC144EE
Q240
1k
R608
10k
R609
NJM2830U1
1
2
3
4
5
10k
R581
1k
R591
0.1
C650
1k
R590
10k
R610
5.6k
R572
L1SS400
D82
10
C384
RB050LA
D68
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 20 21 22 23 24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 20 21 22 23 24
25
MP5
MPZ2012S221A
EP29
0.00
1
C599
100P C605
2SC4081
Q235
1
C65
3
0.001
C616
0.
1
C647
0
R602
10
k
R537
NJM2836DL3
1 2 3 4 5
10
C612
0.00
1
C694
0
R613
180
R674
100k
R582
100k
R584
10k
R585
10
k
R589
100k
R505
0.
1
C712
820
R519
100k
R515
6.8k
R583
470k
R192
120k
R193
470
k
R194
120
k
R195
120k
R520
6.8k
R571
68
0
R577
68
0
R642
1.8
R574
1.8
R573
1.8
R575
1.8
R588
2.7k
R679
SC
K
SD
AT
A
DA2STB
SC
K
SD
AT
A
DA1STB
POW
T1
T2
T3
T4
IFGAIN
FC
2LOC
PSTB
PDATA
PCK
UNLK
R5C
WXC
ANLC
LVIN
AFDET
DETMUTE
NOISE
RSSI
VORDET
VORON
RFDETV
TXC
CHGIH
AGCOFF
PWSW
2LOC
FC
T2 T1
IFGAIN
PO
W
T3
T4
PATMP
VIN
VI
N
SBA
TT2
PCON
VCC
NARROW2
AFON
+5V
+5
V
PCON
PCON
PCON
DCI
N
PWRBTN
BA
TD
AT
A
HV
HV
+3V
+3
V
CHG
C
BLM15BD102SN1
EP20
BLM15BD102SN1
EP21
0
R550
0
R551
MOD90O MOD90I
+5V
VCC
+3V
HV
MOD
5.0 V
3.3 V
3.0 V
3.0 V
3.3 V
10.5 V
5.0 V
5.0 V
When charging
3.4 V
When charging
3.5 V
When charging
Power ON: 10.6 V
Power OFF: 9.5 V
• MAIN-1 UNIT (4/4)
*Refer to the PARTS LIST for the value and name of component.
