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3-9.
PRINTED WIRING BOARD – MAIN Section (5/5) –
1
2
3
MAIN BOARD (5/5)
A
JL9000
DRY BATTERY
SIZE"AAA"
(
)
ICE DESIGNATION
LR03
JL9001
1PCS,1.5V
RESET_IN
B
Z_DET
BATT_LEVEL_MEASURE
DDC_2.4_ON
MAIN
CHARGE_ON
BOARD
6
CHARGE_MESURE_ON
(1/5)
(Page 15)
FM_POWER_ON
AUDIO_POWER_ON
KEY_XPONOFF
C
CPU_POWER_ON
CPU_V
D
R6000
10k
C6000
0.1
E
Q6000
DA221M-T2L
MAIN
DGND
11
BOARD
(2/5)
CPU_VDD_3.1
(Page 16)
F
BATT_LEVEL
MAIN
BATT_CHARGE_LEVEL
4
BOARD
(1/5)
(Page 15)
G
HOLD
HOLD
HOLD
POWER
H
VBUS
MAIN
VCC_3.3
13
BOARD
I
(3/5)
(Page 17)
AIRQ
J
ICD-UX200/UX200F/UX300/UX300F/UX400F
• See page 22 for IC Block Diagrams.
4
5
6
7
IC B/D
IC9000
R9029
6.8
IC9000
R9001
1%
PST84A1UL
100k
1/3W
CONSUMPTION
R8023
10k
VOLTAGE DETECT
R9032
1.4
GND
OUT
0
1.4
0.7
Q9000
VIN
CD
LM6K1FS8T2R
(Page 19)
VOLTAGE
DETECT
R9002
22k
S
C9001
0.01
R9003
C9002
R9030
47k
0.01
470k
Q9012
POWER DETECT
R6002
0.1
470k
S
3
0.1
Q6004
IC6000
IC B/D
RZF030P01TL
R6003
2
CHARGE SWITCH
IC6000
1
220
0
XC9226A18CMR
CHARGE CONTROL
L6000
R6020
4.7uH
0.22
R6005
R6006
C6002
0
1 VIN
0
S
470k
1k
2.2u
5
LX
2 VSS
0
3 CE
0
4
VOUT
R6007
0
Q6002
LM6K1FS8T2R
C6005
R6008
CHARGE ON
22u
1k
0.1
0
CONTROL
6.3V
0.5%
6
3
SWITCH
0
2
5
R6009
(Page 19)
22k
0.6
0.5%
C6001
R6001
1
4
0.47u
1M
R6004
1M
3.1
Q6001
Q6001
RTM001P02T2L
CPU VDD +3.1V SWITCH
S
3.1
0
R9020
R9022
1M
1M
POWER
Q9006
LSK3541FS8T2L
HOLD SWITCH
3
S9000
0
D9004
DAN222MT2L
S
JL9011
JL9012
R9019
2.8
Q9007
1M
LSK3541FS8T2L
0
POWER SWITCH
S
R9021
1M
Q9009
2SJ0674G0LS0
S
3.3
2.8
3.3
Q9009
POWER CONTROL SWITCH
8
9
10
11
IC9001
CSP
(CHIP SIDE PACKAGE)
LTC3535EDD#TR
R9004
100k
1.2
1.8
12 FB1
VOUT1
1
R9000
2.8
1.5
10k
11 SHDN1
SW1
2
1.5
L9000
10 VIN1
GND
3
4.7uH
1.2
3.3
9
FB2
VOUT2
4
1.4
1.5
8
SHDN2
SW2
5
1.5
L9001
7
VIN2
GND
6
4.7uH
1.4
1.4
13
C9000
6
3
1
0.6
5
3.1
2
1
4
IC9001
1.4
DC/DC
C9022
C9005
CONVERTER
47
1
C9003
10V
IC B/D
0.1
R9005
100k
Q9002
IC6002
IC B/D
RUF025N02TL
1.4
CHARGE SWITCH
IC6002
0
TK77335AM4
USB DETECT
S
0
1 NC
NC
8
JL9013
0.1
0.3
2 VIN
VOUT
7
3 GND
NC
6
0.1
0.1
4
5
VCONT
NP
C6006
C6009
D6000
0.1u
0.1u
1SS400TE-61
R6010
1k
0.5%
IC6001
IC B/D
IC6001
NJM2746RB1(TE2)
R6011
22k
BATTERY CHARGE AMP
0.5%
0
0
1
OUT1
VCC
8
0
0
2
IN1-
OUT2
7
0
0
3
6
IN1+
IN2-
0
4
5
GND
IN2+
Q9011
BATT CHARGE SWITCH
R6013
4700
0
1.4
0.5%
S
R6014
100k
Q9011
0.5%
LSK3541FS8T2L
0
19
19
ICD-UX200/UX200F/UX300/UX300F/UX400F
12
13
14
15
R9011
220k
0.5%
IC B/D
R9009
IC9005
R9006
R9012
220k
1M
220k
0.5%
IC9005
0.5%
XC6221B312NR
CPU VDD +3.1V REG
R9010
R9013
R9007
220k
220k
Q9001
2.8
470k
0.5%
0.5%
LSK3541FS8T2L
CE
VIN
DC/DC CONVERT
1.1
VSS
VOUT
SWITCH
R9008
100k
0
S
C9038
1
IC9006
IC9006
MM3272JURE
CPU PLL2 +2.8V REG
2.8
CE
VSS
C6011
C6010
0.022u
0.1u
UX200F/UX300F/UX400F
R9027
100k
C9008
IC9007
1
IC9007
MM3273AURE
R6018
1k
CODEC VDD +3V REG
0.5%
3.1
CE
VSS
C6008
0.1u
R9028
1M
R6015
220k
0.5%
R6016
Q9004
1.4
US6K4TR
68k
0.5%
3
3
C6007
R9015
2
R6017
0.1
470k
820
4
0.5%
1.4
3
3
Q9005
LM6K1FS8T2R
6
3
0.2
2
5
0.6
1
4
R9017
1M
D9001
1SS400TE61
C9027
C9025
0.1
1
CPU VDD +1V REG
0
CE
R9016
VSS
1M
CPU VDD +1V REG
2.8
CE
VSS
16
17
18
JL9002
3.3
JL9004
3.1
C9036
C9031
47u
0.1u
10V
3.3
VIN
JL9005
2.8
VOUT
CPU_PLL2_2.8
MAIN
2
BOARD
CPU_VDD_1.0
C9029
(1/5)
0.1u
UNREG_2.4
(Page 15)
UX200F/UX300F/UX400F
Q9010
2SJ0674G0LS0
JL9006
FM VDD +3V SWITCH
MAIN
3
FM_VDD_3.0
16
CODEC_VDD_3.0
BOARD
0
DGND
(4/5)
S
(Page 18)
3
3.3
VIN
JL9009
3
VOUT
C9030
C9032
0.1
10
1.4
6
Q9004,9005
3
VDD SPAMP SWITCH
5
1
IC9002
IC B/D
IC9002
S-1132B24-M5T1S
SWITCH
D9006
C9037
CPU_VDD_3.1
MAIN
RR264M-400
JL9007
1
0.2
0
15
VIN
VOUT
VDD_SPAMP
BOARD
(4/5)
DGND
VSS
(Page 18)
0.2
CE
NC
C9028
1u
D9002
1SS400TE61
JL9008
IC9003
IC9003
MM3271FURE
1.8
VIN
1
JL9003
VOUT
C9026
0.1u
IC9004
IC9004
C9033
XC6221B102NR
C9034
0.1
10
1.8
VIN
1
MAIN
VOUT
UNREG_2.4
14
BOARD
CPU_VDD_3.1
(3/5)
DGND
(Page 17)
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