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A
B
C
D
E
F
1
2
3
A - NEX
R797 0R
R797 0R
4
R798 0R
R798 0R
L87 NC
L87 NC
+12V-AUDIO
5
4A
4A
+
+
C415
C415
C416
C416
470uF
470uF
1uF
1uF
25V
25V
6
AGND
7
OUT1-
R138
R138
33k
33k
R487
R487
TP800
TP800
C431 1uF
C431 1uF
R488
R488
12
+AUDIOL
16V
16V
8
C560
C560
3.3nF
3.3nF
TP797
TP797
R167
R167
NC
NC
12
-AUDIOL
9
C434 1uF
C434 1uF
R493
R493
16V
16V
TP926
TP926
OUT1+
R115
R115
33k
33k
R486
R486
10
OUT2-
R109
R109
33k
33k
R507
R507
TP801
TP801
C436 1uF
C436 1uF
R497
R497
12
+AUDIOR
16V
16V
C561
C561
3.3nF
3.3nF
TP803
TP803
11
R166
R166
NC
NC
12
-AUDIOR
C438 1uF
C438 1uF
R502
R502
12
16V
16V
TP927
TP927
OUT2+
R102
R102
33k
33k
R506
R506
R186
R186
11
AUDIO-MUTE
13
0R
0R
Q26
Q26
NC
NC
R187
R187
14
R1
R1
NC
NC
R2
R2
AGND
15
CMO19/22
16
L87
SDRH104-100M
L88/92/93/94
SDRH104-220M
17
18
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
M
TP350
TP350
+AUDIO-POWER
+
+
C417
C417
C418
C418
C419
C419
+AUDIO-POWER
820uF
820uF
100nF
100nF
100nF
100nF
25V
25V
POWER_TEST
120K
120K
10K
10K
TP351
TP351
R489
R489
10K
10K
R490
R490
10K
10K
C444
C444
TP357
TP357
220pF
220pF
C433
C433
47pF
47pF
C445
C445
220pF
220pF
10K
10K
TP353
TP353
R494
R494
10K
10K
R495
R495
10K
10K
TP360
TP360
120K
120K
TP358
TP358
120K
120K
AGND
TP361
TP361
10K
10K
TP352
TP352
R498
R498
10K
10K
R500
R500
10K
10K
C446
C446
220pF
220pF
C437
C437
68pF
68pF
TP362
TP362
C447
C447
220pF
220pF
10K
10K
R503
R503
10K
10K
10K
10K
R504
R504
TP354
TP354
TP363
TP363
120K
120K
C441 2.2uF
C441 2.2uF
TP928
TP928
C626 2.2uF
C626 2.2uF
R509
R509
PADSHORT,0402
PADSHORT,0402
TP929
TP929
POWER_TEST
R85
R85
10K
10K
AGND
R524
R524
220K
220K
R510
R510
TP369
TP369
NC
NC
C454
C454
1uF
1uF
25V
25V
CMO26/SLCD32
SDRH125-100M
SDRH125-220M
G
H
I
J
K
L
M
N
O
P
Q
R
S
L90
L90
R525 10R
R525 10R
UPZ2012E601-2R0T(f)
UPZ2012E601-2R0T(f)
TP155
TP155
TP156
TP156
L91
L91
UPZ2012E601-2R0T(f)
UPZ2012E601-2R0T(f)
TP371
TP371
+ +
+ +
25V
25V
TP359
TP359
25V
25V
AGND
U32
U32
TFA9810T/N1
TFA9810T/N1
TP414
TP414
2
26
IN1_P
OUT1_P
TP415
TP415
3
28
IN1_N
OUT1_N
TP416
TP416
15
23
IN2_P
OUT2_P
TP365
TP365
TP417
TP417
14
21
IN2_N
OUT2_N
8
27
CDELAY
BOOT1_P
TP366
TP366
29
BOOT1_N
7
ENABLE
22
BOOT2_P
TP368
TP368
TP421
TP421
6
20
SO_OL
BOOT2_N
11
10
TEST
DIAG
31
STAB1
18
9
STAB2
NC
TP370
TP370
C455
C455
+AUDIO-POWER
1uF
1uF
25V
25V
R670
R670
12K
12K
TP930
TP930
AGND
R89
R89
22R
22R
R788
R788
3K3
3K3
AGND
AGND
N
O
P
Q
R
S
- 27 -
T
U
V
W
X
Y
+AUDIO-POWER
+AUDIO-POWER
L88 22uH
L88 22uH
2800mA
2800mA
R484
R484
10R
10R
TP154
TP154
C442
C442
C422
C422
220nF
220nF
470pF
470pF
C420
C420
50V
50V
680nF
680nF
C435
C435
470pF
470pF
TP184
TP184
C432
C432
R491
R491
680nF
680nF
10R
10R
TP418
TP418
220nF
220nF
C443
C443
TP419
TP419
L92
L92
22uH
22uH
50V
50V
2800mA
2800mA
TP420
TP420
220nF
220nF
C448
C448
L93
L93
22uH
22uH
50V
50V
2800mA
2800mA
R505
R505
C439
C439
10R
10R
680nF
680nF
C449
C449
220nF
220nF
TP188
TP188
50V
50V
C450
C450
470pF
470pF
C458
C458
470pF
470pF
TP220
TP220
C457
C457
680nF
680nF
VFAULT
13
R514
R514
10R
10R
L94 22uH
L94 22uH
2800mA
2800mA
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
SPDET_LP
13
SPDET_LN
13
SPDET_RP
13
SPDET_RN
13
C675 4.7uF
C675 4.7uF
C676 4.7uF
C676 4.7uF
R153
R153
R175
R175
R176
R176
R177
R177
100K
100K
100K
100K
100K
100K
100K
100K
TP149
TP149
J15
J15
BM04B-PASS-TFT(LF)(SN)
BM04B-PASS-TFT(LF)(SN)
L+
1
TP145
TP145
L-
2
R+
3
TP150
TP150
R-
4
5
6
AGND
TP151
TP151
A
12/12 CLASS D AMP
~ A Board Schematic Diagram [ Class D Amp ] Page 12/12 ~
Z
AA
BB
CC
DD
EE
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
FF
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