Philips 43PUT6801 Service Manual page 122

Circuit Diagrams and PWB Layouts
10-9-17 AUDIO-2nd-CLASS-D-AMP
AUDIO-2nd-CLASS-D-AMP
B17
+3V3-AUDIO2
+3V3-AUDIO2
+3V3 +3V3 +3V3
SOC-I2S-SD1
R5234
0R05 OHM
TP5279
AMP-PD2n
R5319 NC/2.2K 1/16W U5201
+3V3 +3V3 +3V3
1
R5302 NC/2.2K 1/16W TP5295
+3V3
CSS
2
COPY /C
3
R5301 NC/2.2K 1/16W
L
4
CLK1
5
CLK0
SOC-I2S-MCLK R5290 NC/47 OHM 1/16W 6
MCLK
7
Vio
8
DGND
9
FMT0
+3V3 +3V3 10
FMT1
SOC-I2S-BCLK 11
R5303 NC/47 OHM 1/16W
SCLK
SOC-I2S-LRCK R5304 NC/47 OHM 1/16W 12
SY NC
SOC-I2S-SD1 13
R5291 NC/47 OHM 1/16W
SDATA
R5299 NC/2.2K 1/16W 14
M/S
NC/DIT4096IPWR
+3V3
QM16.3A LA 10.
+12V-AUDIO
+3V3 +12V-AUDIO2
R5206
NC/47K 1/16W
TP5228
C5258
U5200
NC/1UF16V
+3V3 TP5264
1
SFT_CLIP
C5212
2
R5211 TP5265
AVDD_REG
NC/10K+-5%1/16W C5213
1UF16V 3
TP5266
VCOM
4
1UF16V TP5267
AVSS
R5210
1K 1/16W 5
TP5268
SPK_FAULT
C5218
100N16V 6
TP5269
SPK_SD
SDA-SSB R5215 47 OHM 1/16W 7
TP5270
SDA/FREQ
SCL-SSB 8
R5216 47 OHM 1/16W TP5271
SCL/PBTL
9
DVDD
TP5286
10
TP5287
SPK_GAIN0
TP5288
11
SPK_GAIN1
12
SPK_MUTE
SOC-I2S-MCLK 13
MCLK
SOC-I2S-BCLK 14
R5220
SCLK
0R05 OHM
15
TP5284
SDIN
SOC-I2S-LRCK 16
+3V3 +3V3
LRCLK
17
DGND
18
TP5272
DR_INA-
19
TP5273
DR_INA+
20
+3V3
DR_OUTA
21
DRGND
R5227
22
DR_MUTE
NC/10K+-5%1/16W C5236
23
DRVSS
24
TP5283 1UF16V
DR_CN
C5238
NC/1uF 10V
TAS5760LD
TP5280
TP5276
+3V3 +3V3
R5243 R5244
100K 1/16W 100K 1/16W
R5247
10K+-5%1/16W
R5251
10K+-5%1/16W TP5278 Q5200
LBC847BWT1G
TP5282
Q5201 TP5281
LBC847BWT1G
R5254
NC/10K+-5%1/16W R5255
NC/10K+-5%1/16W
A U D I O
28
R5292 NC/2.2K 1/16W
+3V3
MODE
27 R5293 NC/2.2K 1/16W +3V3
U
26
R5294 NC/2.2K 1/16W
V
25 R5314 NC/2.2K 1/16W +3V3 +3V3
BLS
24
BLSM
23 R5297 NC/2.2K 1/16W
+3V3
EMPH
22
R5298 NC/2.2K 1/16W
AUDIO
C5269
21
MONO
20
NC/10PF 50V
MDAT
19
VDD C5267
R5282
18
R5321 NC/47 OHM 1/16W TP5294
TX+
17 C5276 R5288 TP5317
TX- NC/100N16V
NC/100N16V NC/100OHM1/16W
16
DGND
15
RST
R5305
NC/47 OHM 1/16W
+5V-SW
R5237
TP5291
NC/0R05 OHM
EN 122
+12V-AUDIO2
+ + +
TP5226
C5206 C5207
10UF 16V 10UF 16V
R5207
47K 1/16W
TP5227 C5208 C5210
1UF16V 1UF16V
C5257
48
GVDD_REG
47
1UF16V C5214
GGND
46
AVDD
100N16V
45
L5200
PVDD
44
PVDD
10UH 20%
43
C5220
L5201
BSTRPBA+
220NF 25V
42
SPK_OUTA+
10UH 20%
41
PGND
40
SPK_OUTA-
39
C5225
BSTRPA-
220NF 25V
38 C5226
BSTRPB- L5202
220NF 25V
37
SPK_OUTB-
10UH 20%
36
PGND L5203
35
SPK_OUTB+
10UH 20%
34 C5231
BSTRPB+
220NF 25V C5234
33
PVDD
+3V3 +3V3
32
PVDD 100N16V
31
DR_INB-
30
DR_INB+
TP5251
29
DR_OUTB
TP5252
28
DR_UVP
27
DRGND
+3V3-AUDIO2
26
DRVDD
25
DR_CP
C5243
RC-IR R5225 NC/100OHM1/16W
POWER-ON
TP5277 R5232 NC/100OHM1/16W
NT-LCD-PWR-ON R5235 NC/100OHM1/16W
1uF 10V
22K 1/16W SOC-TX-BO FB5200 1
R5239 SOC-RX-BO
R5245
TP5274 SOC-I2S-LRCK R5241 NC/100OHM1/16W
+3V3
SOC-I2S-BCLK
R5249 NC/100OHM1/16W
0R05 OHM
SOC-I2S-SD0 FB5202 1
R5248
SOC-I2S-SD1 1
FB5203
TP5275
+12V-AUDIO2
SOC-I2S-SD2 FB5204 1
NC/150K 1/16W 5%
SOC-I2S-SD3 1
FB5205
SOC-I2S-MCLK R5263 NC/100OHM1/16W
C5247 R5256
470PF 50V 3.9K 1/16W
M O D U L E S P D I F O U T P U T
SOC-3D-IR
NT-3D-IR
NT-CTRL-DISP3
+3V3 BL-SPI-CLKn
NT-CTRL-DISP6
BL-SPI-MOSI
NT-CTRL-DISP1
C5268
BL-SPI-CSn
NC/100N16V
BL-SPI-VSY NC
SDA-SSB
SCL-SSB
AUDIO-RESETn
TP5293 Q5202
NC/2K7 NC/LBC847BWT1G
R5286 C5270
AUDIO-MODULE-SPDIF
TP5290 TP5289
NC/47 OHM 1/16W NC/100N16V
NC/4.7K 1/16W
R5284 C5271 R5287
NC/120 OHM 1/16W
NC/22pF 50V
TP5292
back to
2016-Jun-08
div.table
NT-LCD-PWR-ON SOC-TX-BO
8,9,15 NT-LCD-PWR-ON SOC-TX-BO 2
AUDIO-RESETn SOC-RX-BO
17,19,25 AUDIO-RESETn SOC-RX-BO 2
SOC-I2S-MCLK
17,22,24 SOC-I2S-MCLK
SOC-I2S-BCLK NT-CTRL-DISP1
17,22,24 SOC-I2S-BCLK NT-CTRL-DISP1 8,9
SOC-I2S-LRCK NT-CTRL-DISP3
17,22,24 SOC-I2S-LRCK
NT-CTRL-DISP3 8,9
SOC-I2S-SD0 NT-CTRL-DISP6
17,22,24 SOC-I2S-SD0
NT-CTRL-DISP6 8,9
SOC-I2S-SD1 BL-SPI-CLKn
22,24 SOC-I2S-SD1 BL-SPI-CLKn 8
SOC-I2S-SD2 BL-SPI-MOSI
22,24 SOC-I2S-SD2 BL-SPI-MOSI 8
SOC-I2S-SD3 BL-SPI-CSn
22 SOC-I2S-SD3
BL-SPI-CSn 8
BL-SPI-VSY NC
BL-SPI-VSY NC 8
SDA-SSB
2,17 SDA-SSB
SCL-SSB
2,17 SCL-SSB
LSPK2p
17 LSPK2p
LSPK2n AUDIO-MODULE-SPDIF
17 LSPK2n AUDIO-MODULE-SPDIF 22
RSPK2p
17 RSPK2p
RSPK2n
17 RSPK2n
AMP-PD2n
17 AMP-PD2n
AUDIO-PD2n
17 AUDIO-PD2n
RC-IR
2,23,25 RC-IR
POWER-ON
15 POWER-ON
SOC-3D-IR
19,23 SOC-3D-IR
NT-3D-IR
7,8,23 NT-3D-IR
1UF16V
S P E A K E R c o n n e c t i o n
C5217
LSPK2p
C5221
NC/1UF16V
LSPK2n
C5223
1UF16V
1UF16V
C5227
RSPK2n
C5230
NC/1UF16V
RSPK2p
C5232
1UF16V
R5226 NC/100OHM1/16W
TP5229
TP5230 R5233 NC/100OHM1/16W
TP5231 R5236 NC/100OHM1/16W
R5238 NC/100OHM1/16W
2 NC/220R
R5242 NC/47 OHM 1/16W
TP5233 FB5206 1 2 NC/220R
1 2
TP5234 FB5207 NC/220R
2 NC/220R TP5235 R5253 NC/100OHM1/16W
2
NC/220R TP5236 R5258 NC/100OHM1/16W
2 NC/220R TP5237 R5260 NC/100OHM1/16W
2
NC/220R TP5238 R5262 NC/100OHM1/16W
TP5239 R5264 NC/0R05 OHM
C5245 C5246
NC/47pF 50V NC/47pF 50V
R9517 R9516
NC/22 OHM 1/16W NC/22 OHM 1/16W
R5265 NC/0R05 OHM TP5240 R5267 NC/0R05 OHM
R5266 NC/100OHM1/16W
R5280 NC/47 OHM 1/16W R5274 NC/0R05 OHM
R5279 NC/47 OHM 1/16W R5261 NC/47 OHM 1/16W
R5278 NC/47 OHM 1/16W R5259 NC/0R05 OHM
R5277 NC/47 OHM 1/16W R5257 NC/47 OHM 1/16W
R5276 NC/47 OHM 1/16W R5252 NC/0R05 OHM
R5275 NC/47 OHM 1/16W R5250 NC/47 OHM 1/16W
R5281 NC/47 OHM 1/16W R5246 NC/0R05 OHM
R5268 NC/47 OHM 1/16W R5269 NC/0R05 OHM
TP5248
R5270 NC/47 OHM 1/16W TP5249 R5271 NC/0R05 OHM
R5272 NC/100OHM1/16W R5273 NC/100OHM1/16W
TP5217
AUDIO-2nd-CLASS-D-AMP
B17
CN1103
51
1 42
TP5200
2
TP5201
3
TP5202
TP5203 4
5
6
TP5204
7
TP5205 8
9 43
10
TP5206
11
TP5207 12
13
14
TP5208
15
TP5209 16
17 44
18
TP5210
19
TP5211 20
21
22
TP5212
23
TP5218
TP5219 24
25 45
TP5220
26
TP5221
27
TP5222
TP5223 28
29
TP5224
30
31
TP5213
TP5214 32
33 46
34
TP5215
35
36
37
38
39
40
41 47
50
TP5225
F5200
1 2
+12V
TP5216
NC/T 2A 63V
1 2
+3V3
TH5200 NC/PTCR
C 2015-7-6
715G7772
20030_528.eps