Philips Q552.2L - B03 313912365213

Circuit Diagrams and PWB Layouts
EN 115Q552.2L LA 10.
2012-Mar-16
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10.8 B03 313912365213
10-8-1 Audio
19110_030_110415.eps
110415
Audio
B03A B03A
2011-03-09
3
2010-12-23
2
3139 123 6521
SPB SSB TV550
2K11 4DDR BR SD
VIA VIA
VIA
VIA
VCLAMP
MUTE
IN
BSL
SD
R
AVCC
L
BSR
GND_HS
L
PGND
AGND L R
L
OUT
R
BYPASS
1
R
0
PVCC
GAIN
MAINS SWITCH DETECT
72 81
22K
3D10-2 3D10-1
22K
3D06-2
7
2
ID19
100K
ID32
220R
5D05
BC847BS(COL)
7D03-2
5
3
4
GND-AUDIO
2D28
1u0
CD10
ID29
ID31
22K
54
3D14-4
2D12
220u35V
5D04
220R
ID18
5D08 220R 220R 5D07
ID28
GND-AUDIO
35V 220u
2D11
47n
2D23
ID05
3D16
22K
ID15
FD02
2D13
10n
63
ID14
22K
3D10-3
35V220u
2D20
220u
2D19
1
ID11
35V
7D03-1
BC847BS(COL)
2
6
ID37
FD09
6 3
FD08
3 6
4K7
3D02-3
4
3D01-3
47K
5
ID06
3D10-4
22K
GND-AUDIO
V_NOM
1D50
V_NOM
1D52
ID07
ID08
63
FD05
+3V3-STANDBY
3D14-3
22K
81
GND-AUDIO
22K
3D14-1
35V10u
2D29
1u0
2D05
220R
5D03
2D24
47n
220n
2D22
+AVCC
GND-AUDIO
GND-AUDIO
5D01
22u
2D10
220n
220n
2D09
220n
2D06
2D17
1u0
ID27
ID35
FD14
72
GND-AUDIO
FD07
3D02-2
4K7
4K7
3D02-4
54
+3V3-STANDBY
1
4K7
3D02-1
8
FD01
5
2D02
10u
3D06-4
4
100K
3 6
100K
4K7
3D15
3D06-3
RES
ID33
GND-AUDIO
GND-AUDIO
220n
2D27
2D01
10n
ID09
RES
FD06
220n
2D26
2D03
100p
1u0
2D16
3D14-2
22K
72
2
6
1
GND-AUDIO
BC847BS(COL)
7D11-1
2D07
220n 220n
2D08
+24V-AUDIO-POWER
+24V-AUDIO-POWER
ID10
ID34
54
GND-AUDIO
47K
3D01-4
2D21
220n
8 1
100K
3D06-1
1
2
3
ID30
GND-AUDIO
2041145-3
1D38
GND-AUDIO
GND-AUDIO
GND-AUDIO
10n
2D14
4R7
3D09
GND-AUDIO
5
3
4
2
6
1
7D15-2
BC847BS(COL)
7D15-1
BC847BS(COL)
FD10
1 3 10 12
6
15
2
11
17
25
5
22
4
23
24 13
14
8 9
19
20
21
16
7
18
AUDIO AMP
Φ
CLASS-D
TPA3123D2PWP
7D10-1
22u
5D02
ID12
FD03
28
29
30 31 32
33
34
26
35
36
37
38 39 40
27
VIA
7D10-2
TPA3123D2PWP
1
2
3
4
3
4
2041145-4
1735
BC847BS(COL)
7D11-2
5
DETECT2
AUDIO-MUTE-UP
-AUDIO-R
+AUDIO-L
A-STBY
RIGHT-SPEAKER
LEFT-SPEAKER
LEFT-SPEAKER
RIGHT-SPEAKER
LEFT-SPEAKER
RIGHT-SPEAKER
A-PLOP