Philips 32PFS5603/12 - Circuit Diagrams - Audio; Audio Amplifier and Headphone Schematics

9-3-8 Amplifier/HP
CN601
CONN
1
2
3
4
5 6
R4228
5.1K 1%
R4229
470R 1/16W 5%
R4227
1K 1/16W 1%
D4006
BAS316WS
+5V_Standby
C4191
22uF 10V
A_MUTE
AC OFF
+5V_Normal
R4233
10K 1/16W 5%
DC OFF
Q405
LMBT3904LT1G
HS600
HEAT SINK
1
2
HP_SD
C4261
NC/1UF 16V
C4248 1UF 10V
C4246
3.3nF 50V
R4370
33 OHM 1/16W
+
C4259
100uF 25V
UVP
C4239
1UF 10V
C4236
1UF 10V
C4254
NC/1UF 16V
R4373 0R05 1/16W
R4363
4.7K 1/16W
C4257
100NF 16V
R4355
10 OHM 1%
C4264
10UF 6.3V 20%
C4247
3.3nF 50V
FB416
120R 6A
12
C4249
470pF 50V
R4371
100K
R4362
10 OHM 1%
C4240
1UF 10V
R4374
100R 1/16W 5%
R4369
NC/10K 1/16W 5%
C4237
470pF 50V
C4242 220nF 25V
C4265 220nF 25V
C4241
4.7UF
C4244 220nF 25V
R4357
33 OHM 1/16W
C4262
22PF 50V
C4250
4.7UF
R4360
33 OHM 1/16W
C4255 220nF 25V
C4260
22PF 50V
C4245
100NF 16V
R4367
33 OHM 1/16W
R4356
10 OHM 1%
C4266
NC/1UF 16V
C4253
22PF 50V
I2SOUTC_BCLK
SDATA
C4258
3.3nF 50V
R4359
33 OHM 1/16W
C4238
3.3nF 50V
I2SOUTC_DATA
I2SOUTC_WS
+ C4256
100uF 25V
R4366
4.7K 1/16W
C4263
470pF 50V
R4354
10 OHM 1%
C4243 1UF 10V
C4251
470pF 50V
C4252
NC/1UF 16V
AMP_3V3
AMP_3V3
AMP_POWER
AMP_3V3
AMP_POWER AMP_3V3
HPOUTR
HPL_IN
HPOUTL
HPR_IN
M-SCL
ROUT+
R-
L+
L+
R+
L-
L-
11/23 22uH to 10uH, 073G253S 81 M
R-
R+
Close to Phone Jack
0402
AMP_PDN
0402
R4364
18K 5% 1/16W
UVP
R4358
33K 1/16W 5%
R4372
2K2 1/16W 5%
0X34
I2C Address(FAULT)
Lo 0X30
Hi
M-SCL
4,5,9
M-SDA 4,5,9
I2SOUTC_DATA 4
I2SOUTC_WS 4
I2SOUTC_BCLK 4
M-SCL
M-SDA
I2SOUTC_BCLK
I2SOUTC_WS
I2SOUTC_DATA
CN602
PHONE JACK 3P
1
2
3
U601
NC
1
PVCCL
2
NC
3
NC
4
NC
5
SD
6
FAULT
7
BCLK
8
LRCIN
9
SCL
10
SDA
11
DVDD
12
RINN
13
OUTR
14
VSS
15
EN
16
HVSS
17
CN
18
CP
19
HVDD
20
HGND
21
UVP
22
OUTL
23
LINN
24
GND
25
GVDD
26
VREG
27
NC
28
NC
29
SDATA
30
GND
31
GND
32
NC
33
PVCC
34
PVCCR
35
NC
36
BSPR
37
NC
38
OUTPR
39
PGNDR
40
OUTNR
41
BSNR
42
BSNL
43
OUTNL
44
PGNDL
45
OUTPL
46
NC
47
BSPL
48
THER_PAD
49
I2SOUTC_MCK 4
I2SOUTC_MCK
+12V_AUD
+3.3V_Normal
R4230
10K 1/16W 5%
R4239
10K 1/16W 5%
C4192
47pF 50V
C4199
330pF 50V
C4194
330pF 50V
R4347
10K 1/16W 5%
R4231
10K 1/16W 5%
C4193
2.2UF 16V
C4195
2.2UF 16V
R4236
27K 1/16W 5%
R4346
27K 1/16W 5%
AMP-INR
AMP-INL
Close to
NT72461
HPL_IN
HPOUTL
HPR_IN
388G302F3B4FYG
388G302F3B4FCL
FB418
300R/4A
1 2
FB419
300R/4A
1 2
FB420
300R/4A
1 2
FB421
300R/4A
1 2
Close to Audio AMP
MIPS/UART/I2C/ICE
I2S
LOUT+
R4237
NC/4.7K 1/16W
D4007
NC/BAV70
3
1
2
C4201
100N 16V
CLOSE POWER
POP NOISE
C4197
47pF 50V
HPOUTR
AMP_MUTE
H:HP MUTE L:HP ON
SDATA
AMP-INL
AMP-INR
4
AMP-INL
4
AMP-INR
I2SOUTC_MCK
R4368
NC/33 OHM 1/16W
M-SDA
C4196
10UF 6.3V 20%
R4240
47K 1/16W
AMP_MUTE 4
AMP_POWER
AMP_MUTE
Q408
MMBT3904
R4234
10K
R4238
2.2K 1/16W
AMP_3V3
R4351
0R05 1/16W
HP_SD
HP_MUTE
R4375
NC/1K 1/16W 5%
AMP_PDN
AMP_PDN 4
CN604
NC/CONN
1
2
3
+3.3V_Standby
PIN 7
PIN 6
LOUT-
ROUT-
ZD446
NC/MLVG0402
12
ZD445
NC/MLVG0402
12
C4198
100nF 16V
C4200
100nF 16V
R4232
0R05 1/10W
R4235
0R05 1/10W