Table of Contents
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A
Schematic Diagram(1/6)
001-A3;002-A1;002-A4;002-F5
+5V
I
001-A3;001-F4;002-A1;002-A4;002-F2;002-F4;002-F5
P2_GND
I
001-A3;002-A1;002-A4;002-F2;002-F5
-5V
I
1
ANALOG
PWM CONTROLLER
Q2001
FMY1A
2
1
C2015
C2016
0.1
0.1
3
4
5
C2001
C2011
0.1
34
CS1_CH1
1000p
35
CS2_CH1
R2003
C2012
3300p
A
C2099
36
REC_OUT1
N.U.
C2172
1
47k
1
37
VIN_CH1
FRONT_L
2
38
AGND_CH1
S_GND
C2173
1
IC2001
VIN_CH2
2
FRONT_R
3
39
C2100
LA4930M
40
AGND_CH2
N.U.
R2004
3300p
C2013
REC_OUT2
PWM CONTROLLER
41
47k
42
CS1_CH2
C2014
0.1
C2002
CS2_CH2
43
44
REF_CH2
1000p
C2003
2200p
R2005
120
R2007
3.3k
R2006
R2008
3.3k
120
C2004
2200p
001-A5;002-A2
THERMAL
O
002-F2
F_ENABLE
I
002-F2
F_OCMONI
O
001-A5;002-A3
SW_5V
I
3
TP3070
001-A1;002-A1;002-A4;002-F5
+5V
I
001-A1;001-F4;002-A1;002-A4;002-F2;002-F4;002-F5
P2_GND
I
001-A1;002-A1;002-A4;002-F2;002-F5
-5V
I
ANALOG
Q2002
FMY1A
2
1
C2025
C2026
PWM CONTROLLER
0.1
0.1
3
4
5
C2005
C2023
4
34
CS1_CH1
1000p
0.1
CS2_CH1
35
R2012
C2024
B
C2101
36
REC_OUT1
TP2027
N.U.
C2174
1
47k
3300p
REAR_L
VIN_CH1
37
1
TP2028
S_GND
38
AGND_CH1
2
TP2029
C2175
1
IC2002
REAR_R
VIN_CH2
3
39
C2102
LA4930M
40
AGND_CH2
N.U.
R2018
C2031
REC_OUT2
41
PWM CONTROLLER
47k
3300p
42
CS1_CH2
C2032
C2008
CS2_CH2
43
0.1
44
REF_CH2
1000p
C2006
2200p
R2014
120
R2016
3.3k
R2015
R2017
3.3k
120
C2007
2200p
5
001-A3;002-A2
THERMAL
O
002-F2
R_ENABLE
I
002-F2
R_OCMONI
O
001-A3;002-A3
SW_5V
I
MAIN P.W.Board(1/2)
NOTE:N.U.is Not Used Parts.
A
All manuals and user guides at all-guides.com
B
C
TP3058
TP3057
R2025
R2026
10k
1/4W
10k
1/4W
OUTPUT FET
R2051
IC2003,IC2004
R2024
D2002
D2001
10k
1/4W
1PS181
1PS181
1k
1/4W
1.lsense1_H
16.Vboat
IC2003
2.isense2_H
15.HighDrive
R2052
LV4970M
3.NC1
14.HighReturn
4.NC2
13.lsense1_L
1
16
0
5.PWM+
12.lsense2_L
2
15
6.PWM-
11.Vdrive
7.SS_EN
10.LowDrive
3
14
8.Blanking
9.VS
D2004
1PS181
4
13
R2059
5
12
6
11
10k
1/4W
Q2006
2SA1576A
7
10
8
9
C2144
R2060
1
R2027
0
1M
PWM+_CH1
22
PWM-_CH1
21
R2157
1k
NC
20
R2055
ZOBEL_S1
19
R2143
R2053
10k
1/4W
NTC_IN
18
0
1.5k
1/4W
AVERAGE1
17
R2054
FET DRIVER
OUTPUT FET
AVERAGE2
16
R2056
1.5k
1/4W
ZOBEL_S2
15
R2158
1k
1/4W
10k
R2062
NC
14
PWM+_CH2
13
D2005
10k
1/4W
D2003
PWM-_CH2
12
1PS181
1PS181
R2028
R2063
1M
1
16
0
C2143
2
15
3
14
1
D2006
4
13
1PS181
R2066
5
12
6
11
10k
1/4W
7
10
TP3064
8
9
R2033
R2067
1k
1/4W
0
TP3063
R2034
R2035
TP3059
10k
1/4W
10k
1/4W
TP3062
TP3061
VOLTAGE SHIFT
VDD-SHORT CIRCUIT DETECTION
TP3072
OUTPUT FET
R2040
R2041
TP3071
10k
1/4W
10k
1/4W
R2072
IC2005,IC2006
1/4W
10k
D2008
D2007
1.lsense1_H
16.Vboat
1PS181
1PS181
2.isense2_H
15.HighDrive
3.NC1
14.HighReturn
R2039
4.NC2
13.lsense1_L
IC2005
R2073
5.PWM+
12.lsense2_L
LV4970M
1k
1/4W
6.PWM-
11.Vdrive
1
16
0
7.SS_EN
10.LowDrive
2
15
8.Blanking
9.VS
3
14
4
13
D2009
1PS181
R2075
5
12
6
11
10k
1/4W
TP2025
C2145
7
10
TP3067
8
9
1
R2076
R2042
0
1M
PWM+_CH1
22
PWM-_CH1
21
R2159
NC
20
TP3068
R2070
1k
ZOBEL_S1
19
R2144
R2069
10k
1/4W
NTC_IN
18
0
1.5k
1/4W
FET DRIVER
AVERAGE1
17
R2078
AVERAGE2
16
R2079
1.5k
1/4W
ZOBEL_S2
15
R2160
10k
1/4W
NC
14
R2081
PWM+_CH2
1k
13
D2010
D2011
10k
1/4W
PWM-_CH2
12
1PS181
1PS181
R2050
R2082
1M
1
16
0
C2146
2
15
Q2015
Q2016
3
14
1
2SA1576A
2SA1576A
D2012
1PS181
4
13
R2084
5
12
6
11
10k
1/4W
7
10
TP3074
8
9
R2047
R2085
1k
1/4W
0
VOLTAGE SHIFT
R2048
R2049
10k
1/4W
10k
1/4W
TP3073
TP3078
TP3075
B
C
D
VDD-SHORT CIRCUIT DETECTION
L2009
1u
TP2054
C2135
R2149
OPEN DETECTION
220p
D
0.47
1/4W
G
L2010
1u
S
R2150
0.47
1/4W
T2001
ECM85
L2001
22u
ZD2010
ZD2012
R2216
2.2k
Q2040
LUDZ 3.0B
DTC124XKA
D
LUDZ 6.2A
Q2039
ZD2011
R2217
8
1
DTC124XKA
G
1k
C2136
7
2
TP2055
LUDZ 7.5A
S
6
3
R2204
C2184
560p
220p
5
4
1M
C2185
1000p
Q2041
FDS6898AZ
C2058
N.U.
D2019
SH2_GND
Q2038
DAN202K
GND_SW
DTC124XKA
SH1_GND
C2183
560p
Q2037
Q2042
DTC124XKA
TP2056
C2137
FDS6898AZ
C2157
0.22
220p
D
8
1
G
C2182
1000p
7
2
S
6
3
5
4
TP3066
L2002
TP3084
T2002
ECM85
22u
ZD2009
LUDZ 7.5A
TP3082
TP3065
L2011
1u
D
R2151
G
0.47
1/4W
C2138
S
R2152
0.47
1/4W
220p
L2012
1u
Q2035
TP3079
DTC124XKA
ZD2005
R2212
LUDZ 3.0B
2.2k
TP3080
Q2036
DTC124XKA
ZD2006
R2213
C2180
LUDZ 7.5A
1k
560p
C2181
1000p
L2013
1u
C2139
R2153
220p
D
GND_SW
0.47
G
1/4W
R2154
0.47
S
1/4W
L2014
1u
L2003
22u
T2003
ECM85
R2205
5
4
D
1M
6
3
G
7
2
C2140
D2018
S
8
1
1PS181
ZD2004
220p
Q2043
LUDZ 6.2A
FDS6898AZ
C2063
N.U.
SH2_GND
SH3_GND
Q2034
DTC124XKA
C2179
ZD2001
560p
5
4
LUDZ 6.2A
TP2060
C2141
Q2033
6
3
ZD2003
DTC124XKA
D
220p
7
2
LUDZ 3.0B
R2211
G
8
1
2.2k
C2153
S
Q2017
ZD2002
Q2044
FDS6898AZ
R2210
0.22
FDB3682
C2178
1000p
L2004
LUDZ 7.5A
1k
22u
T2004
ECM85
L2015
1u
D
R2155
G
1/4W 0.47
C2142
R2156
TP2061
S
220p
0.47
1/4W
L2016
1u
VDD-SHORT CIRCUIT DETECTION
OUTPUT FET
D
E
DC OFFSET DETECTION
R2107
C2148
C2149
4.7k
1
1
C2103
100p
IC2007
C2104
NJM4580V
100p
R2088
1
8
R2094
39k
R2112
120k
2
7
R2114
R2092
- +
R2095
39k
120k
39k
3
6
+ -
R2113
10k
E2007
4
5
47/6.3
39k
E2018
47/6.3
TP3048
DC OFFSET DETECTION
TP3046
OUT_FET1
OUT_FET2
OUT_FET3
OUT_FET4
VDD-SHORT CIRCUIT DETECTION
Front L+
Front L-
CB1012
1
Front L-
9
2
SubW-
10
3
Front R-
11
Front R+
4
Rear L-
12
Front R-
5
Rear R-
13
6
NC
14
CB1012
C2076
7
Center-
15
7382-5681-60
8
NC
16
0.33
C2069
0.33
C2077
0.33
C2070
0.33
C2071
0.33
C2078
0.33
C2072
0.33
C2079
0.33
C2080
0.33
C2073
0.33
C2081
0.33
C2074
0.33
C2082
0.33
Z2002
N.U.
+36V
SH5_GND
P2_GND
001-A1;001-A3;002-A1;002-A4;002-F2;002-F4;002-F5
-36V
Rear L+
LERAY_SW
Rear L-
-VSS+10
OPEN DETECTION
Q2025
2SC2412K
R2129
R2141
Rear R+
4.7k
0
Rear R-
C2150
C2151
1
1
C2105
100p
TP3050
IC2008
C2106
TP3054
NJM4580V
R2106
100p
1
8
R2103
39k
R2123
120k
R2125
2
7
- +
R2104
39k
120k
3
6
+ -
R2124
E2014
39k
4
5
47/6.3
39k
E2022
Q2027
47/6.3
2SC2412K
R2142
TP3052
0
DC OFFSET DETECTION
E
F
6W83-18C808-AB
Q2021
2SA1037AK
1
R2110
R2139
47k
Q2020
0
2SC2412K
001-F5;002-F1;002-F3
DC_CH
O
Q2024
2SA1037AK
TP3047
Q2022
R2122
2SC2412K
R2140
47k
0
Q2023
2SC2412K
DC OFFSET DETECTION
002-F1
OUT_FET1
O
002-F1
OUT_FET2
O
2
002-F1
OUT_FET3
O
002-F1
OUT_FET4
O
Front L+
SubW+
Front R+
Rear L+
Rear R+
NC
Center+
NC
002-F2
CENTER-
I
002-F2
CENTER+
I
002-F2
J_CENTER+
I
002-F2
J_CENTER-
3
I
002-A3
MIC+
O
002-F2;002-F4
+36V
I
P2_GND
I
002-F2;002-F4
-36V
I
002-F2
RELAY_SW
I
002-F1;002-F2;002-F4
OPEN_DET
O
4
002-F5
-VSS+10
I
002-F2
RELAY_DET
O
Q2029
2SA1037AK
R2133
47k
Q2026
2SC2412K
001-F1;002-F1;002-F3
DC_CH
O
5
Q2030
2SA1037AK
R2134
47k
Q2028
2SC2412K
F
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