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1
2
MAIN BOARD CIRCUIT DIAGRAM
A
(POWER CIRCUIT DIAGRAM)
B
XS103
F002
FM001
HEC8401-010010
453003
LV-R0489
C
DC IN +9V
D
C005
100n
C004
47U/16V
C109
47U/16V
10
R027
XS101
N007
IR7304
L003
R064
CDH125-470MC
1K
N006
R1224N
C023
100n
R062
VD019
33K
E
RB060L
VD020
RB060L
R063
2.7k
F
R015
120K
R014
100K
1
8
SNS
COMP
1K
R016
R013
2
7
BAT
CC
1K
3
6
VCC
VSS
R038
C065
C015
C028
39K
4
5
TS
STAT
100n
100n
100n
N101
BQ2057C
G
C014
R039
1n
56K
CB10
100n
H
3
4
N010
R1224N
C424
NC
4
3
EXT
VOUT
R422 NC
2
GND
R034
10K
+P5V
C025
5
1
VIN
CE
R437
100n
C027
10K
100n
R035
1K
R030
VD023
4
3
R019
+P5V
1K
2
R041
10K
5
1
FMC3
C001
ECJ3YF1C106Z
VD002
IN5402
VD109
R009
DTC124
VD003
ECJ3YF1C106Z
RB060L
C032
2K
C038
VD015
ECJ3YF1C106Z
VD004
RB060L
UDZS7E-174.7B
CB3
100n
SW101
ESD10621A
R060
1K
VD008
UPA1716G
VD001
UDZS7E-1715B
1K
R007
R008
C012
47K
C013
100N
C010
100n
R010
4.7K
C029
R067
VD031
NC
R066
C056
C057
0R5
UPA1716G
C058
1N
R061
C003
R065
18K
47U/16V
SLITE100MF
VD03
RB060L
VD04
RB060L
R129
R037
0
VD105
2SJ401
3
2
56K
F001
R045
453005
R128
NC
2K
VD025
2SD601
VR002
10K
TFTON/OFF
3
R036
56K
VD132
LED
R110
2K
CB66
1U
5
6
2.7k
R033
27K
VR100
R032
10K
3
C024
N009
1n
R031
8
1
VDD
COM
10K
R042
7
2
CH2
INH
51K
R040
6
3
CH1
VEE
NC
C026
C011
100n
47U/16V
5
4
A
VSS
TC4W53
N011
L002
IR7304
CDRH6D38-330MC
10
VD022
VD021
RB060L
RB060L
L501
601
N003A
CDRH6D38-330MC
R002
10
IR7304
VD013
C007
ISS355
100n
N001
R1224N
VD016
ISS355
VD01
RB060L
R003
VR003
12K
R114
10K
47K
3
VD112
R044
10K
R004
4.7k
CDRH6D38-330MC
VD017
ISS355
N003B
2SD601
C002
47U/16V
R022
IR7304
10
R006
R043
47K
1K
N002
C030 NC
R1224N
100n
VD014
VD018
C021
VD011
RB060L
ISS355
ISS355
R024
VD010
1K
KTA1298
2SD601
VD012
C045
R023
R026
10K
1U
10K
R025
C022
47K
NC
L130
L133
10UH
100UH
L131
470UH
C179
C157
C158
1
3
C178
C132
R146
68P
1U
47U/16V
470
BA05S
N106
VD128
VD123
MA152
MA152
VD127
2SD601
47U/16V
7
8
L004
CDRH6D38-330MC
C066
C068
L125
VD115
601
C128
CRG01
100U/6V
C507
N005
47U/16V
C528
BA033
100n
L005
1
2
IN
OUT
R046
3.3k
C055
L420
1N
601
C102
C412
CB62
47U/16V
C101
100n
100U/6V
R056
C017
L402
2.7k
100n
601
R047
C413
18K
C151
CB65
C016
L001
100n
1
2
100n
IN
OUT
C047
N004
L430
R048
1N
UPC29M05
601
2.7k
C498
C107
VD117
VD129
IN5402
C040
TPS60400
L412
R049
47U/16V
13K
NC
CB03
100n
R050
18K
C153
1U
C150
1U
100UH
L120
C143
100U/6V
CB9
C155
100n
1U
L101
601
C116
C123
C166
100n
68K
N112
R148
TPS5100
R147
68K
R149
8
9
SCP
VREF
68K
C168
330N
C165
330N
7
10
GND
DTC1/3
R145
470
R151
6.2k
R150
6
11
OUT1
DTC2
68K
150P
C174
5
12
OUT3
CT/RT
C164
R143
C169
R153
68P
100
100n
18K
4
13
OUT2
E/OI
3
14
VCC
IN-1
C139
VD122
C162
R152
220K
100n
100n
2
15
E/O2
IN-3
2SB709
C163
1
16
100n
IN-2
E/O3
R140
R141
220K
7.5k
L103
601
C173
R142
100n
C161
18K
R144
L137
220K
100n
470UH
ECJ3YF1C106Z
L102
C117
C124
601
C182
390P
ECJ3YF1C106Z
R1126
C175
C181
C152
39K
100n
100n
VD125
C167 100n
2SD601
C149
VD126
68P
VD16
MA152
2SD601
L132
100UH
L104
601
C176
100n
9
10
TFT-HV
V25
CB14
100n
SAUDIO
DV33
AV33
CB30
100n
RV CCIN
CB25
100n
+P5V
CB74
CB92
100n
C108
100n
ECJ3YF1C106Z
AVCC
CB82
CB13
100n
100n
RFVCC
CB98
100n
AUDIO-5V
TF+5V
L108
100UH
L110
NC
+6V
C121
CB49
100n
+13V/6V
C120
L303
NC
+16.5V
L304
+13V
601
C330
100N
-14.5V
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