Philips HTS5120/12 Service Manual page 53

Subwoofer--Radio Receiver Board Circuit Diagram
CODEC_RX
SCLK
LRCLK
MCLK
MUTE_N
STATE1
MUTE
STATE3
STATE2
CTRL
U9 U9
R8 R8
1 8
DIN AR
510 510
VDA
2 7
BCLK VDD
3 6
LRCK GND
R9 R9
4 5
MCLK AL
510 510
CE2711 CE2711
Q4 MMBT3904 Q4 MMBT3904
C49 C49
E8 E8
100uF 100uF
1uF 1uF
3.3V
Q6 MMBT3904 Q6 MMBT3904
C38 C38 E6 E6
1K 1K 47uF 47uF
C51 C51
1uF 1uF
E9 E9
220uF 220uF
U7 U7
+1.8V XC6221A182MR XC6221A182MR
4
NC
R15 R15
5
VOUT
4.7E 4.7E C36 C36
10uF 10uF 0.1uF 0.1uF
E7 E7
15-26
E2 E2 47uF 47uF
E3 E3 47uF 47uF
C11 C11 C12 C12
0.01uF 0.01uF 0.01uF 0.01uF
R12 R12
2K 2K
C15 C15
C50 C50
E5 E5 20pF 20pF
1uF 1uF
47uF 47uF
R17 R17
510 510
D7 D7
4.3V 4.3V
R20 R20
100E 100E
1
VIN
C45 C45 E10 E10
3
CE
0.1uF 0.1uF 47uF 47uF
J3 J3
1
2
3
4
5
6
7
8
9
10
11
12
12 HEADER 12 HEADER
L2 L2
10uH 10uH
C8 C8 C16 C16 C3 C3 C9 C9 C17 C17
20pF 20pF 20pF 20pF 20pF 20pF 20pF 20pF 20pF 20pF
5V
C48 C48 E4 E4
100uF 100uF
0.1uF 0.1uF
15-26