Philips 43PUS8505/12 Service Manual page 69

9-4-11 AUDIO-1st-CLASS-D-AMP
+3V3-AUDIO1 +3V3
+3V3
R5118
+3V3-AUDIO1
+3V3 +3V3 +3V3 NC/10K+-5%1/16W
R5121
0R05 OHM
Use I2C net type
SOC-HP-L R5336 0R05 OHM AUDIO-HP-L
SOC-HP-R R5338 0R05 OHM AUDIO-HP-R
+3V3
R5144
R5149
0R05 OHM
C5146
NC/1uF 10V
MUTE CIRCUIT
+3V3
12V-DETECT 1 BTA1576S3
Q5100
R5157
R5158
680K 1%
10K 5%
+3V3
R5160
10K 5%
R5161
AMP-SHUTDOWNn 1 Q5101
BTA1576S3
R5162
0R05 OHM
10K 5%
R5168
10K 5%
R5170 AUDIO-PD
C5155
10K 5%
10000pF 50V R5171
10K 5%
SPDIF
+3V3
R5177
1 OHM 5%
SOC-SPDIF 0R05 OHM R5147
3
GND
2
VCC
SPDIF-OUT 1
VIN
100NF 16V
C5158 CN1302 FIBER-OPTIC 7P
C5159
10PF 50V
+12V-AUDIO
+12V-AUDIO1
R5110
NC/47K 1/16W
C5112
NC/1UF16V
1
C5116
2
C5119
3
1UF 16V
4
1UF 16V
R5122
5
1K
C5123
6
100NF 16V
SDA-SSB 7
47 OHM R5127
8
SCL-SSB 47 OHM R5130
9
10
11
SOC-I2S-MCLK
R5240 0R05 OHM
12
SOC-I2S-BCLK 13
R5322 0R05 OHM
14
SOC-I2S-SD0 R5141 0R05 OHM 15
16
SOC-I2S-LRCK R5325 0R05 OHM
17
18
19
20
C5140
C5143 R5145
AUDIO-HP-L 470PF 50V 21
22
1UF 16V 12K 1%
C5145
23
1UF 16V 24
TAS5760LDDCAR
A_MUTE
+3V3
R5163
10K 5%
Q5102
LBC847BWT1G
LBC847BWT1G
Q5103
+12V-AUDIO1
+ +
Close to TAS5760LD
(in the s am e or der)
Updated on 2018/7/9
C5102
R5111
47K
4.7uF 16V
C5107
4.7uF 16V
U5100
C5113
C5118
48
SFT_CLIP GVDD_REG
47
1UF 16V
AVDD_REG GGND NC/1UF 10% 25V
46
VCOM AVDD
C5122
45
AVSS PVDD
44
SPK_FAULT PVDD 100NF 16V 1UF 50V
43 C5125
C5124 L5100
SPK_SD BSTRPBA+
0.22UF 50V LSPK1p
42
10uH C5126
SDA/FREQ SPK_OUTA+
L5101 NC/1UF16V
41
LSPK1n
SCL/PBTL PGND
10uH
40
C5127
DVDD SPK_OUTA-
1UF 50V
39
C5128
SPK_GAIN0 BSTRPA-
0.22UF 50V
38
C5129
SPK_GAIN1 BSTRPB-
0.22UF 50V
1UF 50V
37
SPK_MUTE SPK_OUTB-
C5130
L5102
36 RSPK1n
MCLK PGND
10uH C5132
35
L5103 NC/1UF16V
SCLK SPK_OUTB+
RSPK1p
34 C5134 10uH
SDIN BSTRPB+
0.22UF 50V C5135
33
1UF 50V
LRCLK PVDD
32
DGND PVDD
31
DR_INA- DR_INB-
30
DR_INA+ DR_INB+
29
C5141
DR_OUTA DR_OUTB
470PF 50V
12K 1%
28
DRGND DR_UVP
27
DR_MUTE DRGND
+3V3-AUDIO1
26
DRVSS DRVDD
25
DR_CN DR_CP
C5149
1UF 16V
22K
R5154
R5155
+3V3
0R05 OHM
R5156
+12V-AUDIO1
NC/150K 1/16W 5%
C5152 R5159
470PF 50V
3.9K
R5164
0R05 OHM
R5172
0R05 OHM
12V-DETECT
9,14 12V-DETECT
AMP-SHUTDOWNn
14 AMP-SHUTDOWNn
SOC-HP-R
17 SOC-HP-R
SOC-HP-L
17 SOC-HP-L
SOC-I2S-MCLK
13,17 SOC-I2S-MCLK
SOC-I2S-BCLK
13,17 SOC-I2S-BCLK
SOC-I2S-LRCK
13,17 SOC-I2S-LRCK
SOC-I2S-SD0
17 SOC-I2S-SD0
SOC-I2S-SD1
13,17 SOC-I2S-SD1
AUDIO-PD2n
13 AUDIO-PD2n
SDA-SSB
2,13 SDA-SSB
SCL-SSB
2,13 SCL-SSB
LSPK2p
13 LSPK2p
LSPK2n
13 LSPK2n
RSPK2p
13 RSPK2p
RSPK2n
13 RSPK2n
SOC-SPDIF
17 SOC-SPDIF
HP-DETECTn
14 HP-DETECTn
SDA-SET
2,18 SDA-SET
SCL-SET
2,18 SCL-SET
A_MUTE
11 A_MUTE
C5103
4.7uF 16V
C5108
4.7uF 16V
C5114
NC/1UF 10% 25V
C5137
100NF 16V
Updated on 2018/12/7
FB5100 120R
C5131
1
R5146 C5144 LSPK2p 10000pF 50V
1UF 50V
FB5101 120R
AUDIO-HP-R C5133
1
LSPK2n 10000pF 50V
C5136
10000pF 50V
FB5102 120R
C5138
1
RSPK2p 10000pF 50V
FB5103 120R
C5139
1
RSPK2n 10000pF 50V
C5142
10000pF 50V
C5106
LSPK1p 10000pF 50V
R5106
0R05 OHM
C5109
LSPK1n 10000pF 50V
R5108
0R05 OHM
C5110
10000pF 50V
C5111
RSPK1p 10000pF 50V R5114
0R05 OHM
C5115
RSPK1n 10000pF 50V R5116
0R05 OHM
C5117
10000pF 50V
HEADPHONE
HP-DETECTn
R5181 100 OHM
R5165
33 OHM
R5169
33 OHM
Add on 2016/1/23
R5173
33 OHM
R5176
33 OHM
CN603 CN602
CONN CONN
1 1
2 2
3 3
4 4
5
6
7
8
2
2
2
2
+3V3
PHONE JACK 5P
3
4
2
5
1
CN1301