Philips 4101 Series Service Manual page 65

Circuit Diagrams and PWB Layouts
10-4-11 SPK AMP/HP OUT
B11
SPK AMP/HP OUT
U602
HS2
1
2
HEAT SINK
AUD_V33
Stereo
CFG0 CFG1
L H
R601
0R05 1/16W
I2SOUTC_DATA
I2SOUTC_WS
I2SOUTC_BCLK
R630 0R05 1/16W
I2SOUTC_MCLK
R603
NC\10R 1/16W 1%
C620 R607
12K1%
10UF 16V
AUOUT_R1
C622 330PF 50V
R612
10R 1/16W 1%
HPOUTR
R634 22R 1/16W 5%
HP_EN
C631 NC/470pF 50V
AUDIO_12V
FB601
PVDD
120R
1 2
+ C626
1 2
470uF 25V
FB602
120R
DV33
FB603 AUD_V33
1 2
120R
C627
100NF 16V
FB604 AUD_V33HP
1 2
120R
C628
100NF 16V
TPN16.2E LA 10.
Separate
VCC trace
PVDD PVDD
C601 C602 C603 C604
100NF 25V 100NF 25V
100NF 25V 100NF 25V
U601
49 36
THERMALPAD LINEIN
1 35
SDATA1 LREX
2 34 AMP_RESET
MS RESET#
3 33
4 PLL ERROR# 32 DV33
PWRDN
CFG0 PD#
5 31
6 CFG1 DVDD
CLK_OUT
7
AD87588-LG48NAY C611
DGND
30
100NF 16V
DGND
C612 QFP48 R602
100NF 16V 0R05 1/16W
8 29 AMP_DEF
DVDD DEF
9 (AD87588 28
AMP_SA0
SDATA0 SA1
10 27 AMP_SA1
P2P
LRCIN SA0
11 26
AMP_SCL
AD82588B)
BCLK SCL
12 25 AMP_SDA
MCLK SDA
HP Gain
R: -( R609 / R607 )
C615 L: -( R611 / R608 )
68PF 50V
68PF 50V C614
R604 R606
43K 1/16W C621
43K 1/16W
R608
10UF 16V
12K 1%
C624 330PF 50V
R609 R611
47K C623 47K
100NF 16V
R613 10R 1/16W 1%
PWRDN-HP
C625 AUD_V33HP
NC/100NF 16V C632
DV33 DV33 DV33
R615 R616 R617
NC/10K NC/10K NC/10K
AMP_SA0 AMP_SA1 AMP_DEF
R623 R624 R625
10K 10K 10K
EN 65
Main filter Option
L601 15uH
LA
C605
100N 50V
C606
33nF 50V
C607
L602 15uH 100N 50V
LB
RA
L603 15uH
C608
100N 50V
C609
33nF 50V
C610
100N 50V
L604 15uH
RB
Reserve for hotel
R632
NC/10K
DV33
R658
HP_DET
NC\100R
HPOUTR
HPOUTL
AUOUT_L1
ZD601 ZD602
C618 C619
MLVG0402
MLVG0402
HPOUTL
NC/470pF 50V
Option DV33
DV33 DV33 R614
DV33 HP_EN
PVDD
R618 R619
4K7 1/16W 5% 4K7 1/16W 5%
R622
R621 1K
1
AMP_SDA AMP_SCL 470K
Q601
1
LMBT3906LT1G
DV33 DV33
R628
R626
180K
1K 1/16W 5%
R627 R629
NC/4K7 1/16W 5% NC\10K
AMP_RESET
1
C629
100NF 16V Anti-pop R633
10K
back to
2016-Jul-15
div.table
AUDIO_12V
AUDIO_12V 4
+5V_STB
+5V_STB 4,6
+5V_SW
+5V_SW 4,9,11,13,16,17,18
DV33
DV33 4,5,7,10,11,12,13,17,18
CN601
DV15
CONN
DV15 4,12
DV11
DV11 4,12
DV33SB
DV33SB 4,6,10,11,12,18
GND
GND 4,5,6,7,8,9,10,11,12,13,15,16,17,18
LSPK+ 4
Default :
3
LSPK-
RSPK+ 2
(10Wx2 ,6R)
1
RSPK-
AUDIO /IF
AUOUT_L1
AUOUT_L1
AUOUT_R1
AUOUT_R1
I2SOUTC_DATA
I2SOUTC_DATA 7
I2SOUTC_WS
I2SOUTC_WS 7
I2SOUTC_BCLK
I2SOUTC_BCLK 7
I2SOUTC_MCLK
I2SOUTC_MCLK 7
MIPS/UART/I2C/ICE
AMP_SDA
AMP_SDA 11
AMP_SCL
AMP_SCL 11
PHONE JACK
1
2
GPIO
4
5
AMP_RESET
AMP_RESET 11
3 HP_EN
HP_EN
HP_DET
HP_DET
CN602
R631
NC
R620
0R05 1/16W
PWRDN
Ground in bottom side need connector
3
it togother, heat sink is also.
Q602
LMBT3904LT1G
2
R657
NC\0R05 1/16W
PWRDN-HP
3
Q603
NC/LMBT3904LT1G
2
SPK AMP/HP OUT
B11
7
7
10
11
4 2014-10-22
715G6947
19790_510.eps