Service manual

10.8. AUDIO AMP TPA3004D2
08 Audio AMP
SP_L_OUTN
SP_L_OUTP
SP_R_OUTP
AUDIO_R_AMP
AUDIO_L_AMP
MUTE_AMP
SP_R_OUTN
AUDIO_R AMPP8
AUDIO_L AMPP8
MUTE_AMPP5
AMPPVCC
AMPPVCC
AMPPVCC
AMPPVCC
AGND
AGND
AGND
GND_APO
GND_APO
GND
GND
GND
GND
GND
GND
GND
GND
GND
AGND
GND
AGND
AGND
GND
GND GND
GND GND
GND
GNDGND GND
12VIN
GND
GND
C661
10u/50V
C672
100n
C679
1u/50V
C657
1u/16V 0603
C656
1u/16V 0603
R543
1K
C651
100n
C669
10u/50V
C658
1u/16V 0603
C680
1u/50V
C678
1u/16V 0603
R539
4.7K
R536
NC
P115
CON_2.54mm_4
1
2
3
4
C666
10n/0805
R556
1K
C673
10u/50V
R538
120K
R534 NC
C676
10u/50V
C681
1u/16V 0603
C683
10uF/50V
Q130
MMBT3904
1
2 3
I129
TPA3004D2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
24
22
23
25
26
27
28
29
30
31 32
33
34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
SDZ
R_INN
R_INP
V2P5
L_INP
L_INN
AVDDref
Vref
VARDIFF
VARMAX
VOL
REFGND
BSLN
PVCCL
PVCCL
L_OUTN
L_OUTN
PGNDL
PGNDL
L_OUTP
L_OUTP
BSLP
PVCCL
PVCCL
VCLAMPL
AGND
ROSC
COSC
AVDD
AGND
VAROUTL VAROUTR
AVCC
MODE MODEB VCLAMPR
BSRP
PVCCR
PVCCR
R_OUTP
R_OUTP
PGNDR
PGNDR
R_OUTN
R_OUTN
PVCCR
PVCCR
BSRN
+
C653
1000uF/16V
C682
1u/16V 0603
R537
10K
C652
10u/50V
C675
10n/0805
C667
10n/0805
C662
1uF/63V
R546
75
L128 NC(110uH)
C654 10n/0805
C665
1uF/63V
R548
1K
C670
1uF/63V
L123
15uH
C674
1uF/63V
R549
1K
Q128
MMBT3904
1
2 3
L122 15uH
Q129
MMBT3904
1
2 3
L125
15uH
R555
1K
L124
15uH
R545
10K
P111
AUDIO O/P
C671
220p
L126 R80/0805
C684
10uF/50V
R551
1K
R535
39K
Q131
MMBT3904
1
2 3
C660
100n
L127 R80/0805
C659
1u/16V 0603
R554
75
R533 10K
C685
0.1U
C655
1u/16V 0603
C687
330P
R532 12K
C677
0.1U
C691
1000P/0805
C668
100n
C686
330P
C690
1000P/0805
C663
100n
R553
10K
C689
1000P/0805
R541
10K
C688
1000P/0805
C664
10u/50V
56
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