Philips HTS3582/93 Service Manual page 42

7-5
A
Amplifier Board Circuit Diagram:DSP
ADD FB8 AND +12V-FAN
NET FOR FAN
24PIN/0.5mm 24PIN/0.5mm FB8 FB8 +12V-FAN
70/1A 70/1A
D
1 R762 R762
1
TP63 TP63
2
R761 R761
TP60 TP60
3 OTW
TP57 TP57 OTW
4 SHUT_DOWN R760 R760
TP48 TP48 1/2power-control
5 +12V
TP47 TP47
6 GND
7 +3.3V
8 500/800mA 500/800mA FB712 FB712
TP46 TP46
9 500/800mA 500/800mA
FB711 FB711
TP45 TP45
10
11
12 RESET
TP43 TP43
13 DSP_MUTE
TP42 TP42
14 GND
15 I2C_SDA
TP39 TP39
16 I2C_SCL
TP33 TP33
17 GND
18 MCLK
TP32 TP32
19 GND
TP25 TP25
20 BICK
TP24 TP24
21
TP23 TP23
22
TP22 TP22
23
LRCLK
TP21 TP21
24
TP20 TP20
XP703 XP703
D D
+12V
C713 C713 + +
CE724 CE724
0.1uF/50V/X7R 0.1uF/50V/X7R
2 47uF/16V 47uF/16V
D
CHANGE Q701 FROM
CHANGE R9 /R10
8050 TO 3904
0402 TO 0603
+12V
R11 R11
Power ON / OFF Mute
47K 47K
D770 D770
R10 R10 NC/0.1uF/50V/X7R NC/0.1uF/50V/X7R
LL4148 LL4148 Q701 Q701
CE713 CE713 47K 47K
+ +
PNP_3CG3906M PNP_3CG3906M
C716 C716
220uF/16V 220uF/16V
D
D776 D776
R130 R130
M_MUTE
1K 1K
LL4148 LL4148
D D
+12V-FAN
Q3 Q3
0.1uF/50V/X7R 0.1uF/50V/X7R
PNP_S8550C PNP_S8550C
R8 R8
C90 C90
+ CE24 + CE24
3
47uF/16V 47uF/16V 47K 47K
R76 R76
4.7K 4.7K
D D
CHANGE Q7 FROM
8050 TO 3904
NPN_3DG3904M NPN_3DG3904M
+12V +12V-A
R830 R830
D
10 10
C792 C792
0.1uF/50V/X7R 0.1uF/50V/X7R
D
R839 R839 5.6K 5.6K
1/2power-control
R847 R847 CE746 CE746
+ +
2.7K 2.7K 4.7uF/50V 4.7uF/50V
D
CHANGE U705 FROM A4558 TO LM358
4
adjust FAN START,change R791/R137/R139 value 2011.8.22
A
All manuals and user guides at all-guides.com
B
+3.3V
4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
D
4.7K 4.7K
R851 R851 R850 R850 R809 R809 R852 R852 R853 R853 R854 R854 R855 R855 R856 R856
4.7K 4.7K 4.7K 4.7K
0 0
/BKND_ERR
0 0
/PDN
0 0
/RESET_MODULATOR
M_MUTE
R758 R758 47 47
SDA-A
R746 R746 47 47
SCL-A
R745 R745 47 47
M_CLK
R734 R734 47 47
S_CLK
R732 R732 47 47
SDIN3
R731 R731 47 47
SDIN2
R730 R730 47 47
L_RCLK
R729 R729 47 47
SDIN1
D
+3.3V
C715 C715 + +
CE726 CE726 +3.3V
0.1uF/50V/X7R 0.1uF/50V/X7R
47uF/16V 47uF/16V
R135 R135
10uF/10V/Y5V 10uF/10V/Y5V
CE720 CE720
4.7 4.7
D
FROM
R718 R718
VALID
NC /0 NC /0
Q702 Q702
add R718 R717
NPN_3DG3904M NPN_3DG3904M R784 R784
4.7K 4.7K
R9 R9
R717 R717
47K 47K
0 0
1000pF/50V/X7R 1000pF/50V/X7R
D
add C744 ,for EMC C744 C744
D
CE39 CE39
220uF/16V 220uF/16V
150 150 R80 R80 1
1
2
2
C101 C101
150 150 R79 R79
XP8 XP8
2PIN/2.0mm 2PIN/2.0mm
0.1uF/50V/X7R 0.1uF/50V/X7R
D
R134 R134 R137 R137
+12V-A
Q7 Q7
5.6K 5.6K 1.2K 1.2K
D
D720 D720
6
R133 R133
7
R139 R139
5 D719 D719
5.6K 5.6K
5.6K 5.6K
U705B U705B
LM358 LM358 D718 D718
2 R722 R722 15K 15K D717 D717
1
3
U705A U705A C825 C825 D714 D714
LM358 LM358 R723 R723 R724 R724 R820 R820
+ +
30K 30K 150K 150K 68K 68K CE744 CE744
0.1uF/50V/X7R 0.1uF/50V/X7R 100uF/16V 100uF/16V D715 D715
+12V-A R844 R844 C823 C823
5.6K 5.6K 0.1uF/50V/X7R 0.1uF/50V/X7R
D
CHANGE R723/R722
R791 R791 2K 2K
FROM 0402 TO 0603
B
C
R136 4.7 R136 4.7
CE719 CE719
10uF/10V/Y5V 10uF/10V/Y5V
D
M_CLK
D
0.01uF/50V/X7R 0.01uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R
R747 R747 C732 C732
200 200 C709 C709
R733 R733
C718 C718
200 200
0.01uF/50V/X7R 0.01uF/50V/X7R
1
VRA_PLL
C736 C736
2
C734 C734
PLL_FLT_RET
3
PLL_FLTM
0.1uF/50V/X7R 0.1uF/50V/X7R
4
PLL_FLTP
0.1uF/50V/X7R 0.1uF/50V/X7R 5
AVSS
6
C733 C733 AVSS
7
VRD_PLL
U714 U714
0.1uF/50V/X7R 0.1uF/50V/X7R 8
AVSS_PLL
TAS5508 TAS5508
0.1uF/50V/X7R 0.1uF/50V/X7R 9
AVDD_PLL
C738 C738 1000pF/50V/X7R 1000pF/50V/X7R 10
VBGAP
C735 C735
11
RESET
/RESET_MODULATOR
12
HP_SEL
13
/PDN PDN
14
MUTE
R788 R788
15
4.7K 4.7K
DVDD
16
DVSS
+3.3V
R749 R749
1 1
C740 C740
1uF/16V/Y5V 1uF/16V/Y5V
R795 R795 CE723 CE723
C726 C726
100K 100K
C739 C739
0.1uF/50V/X7R 0.1uF/50V/X7R
10uF/10V/Y5V 10uF/10V/Y5V
0.1uF/50V/X7R 0.1uF/50V/X7R
D
R46 R46
D D 680 680
C741 C741
C727 C727
0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R
Y2 Y2
13.5MHz/30PPM 13.5MHz/30PPM
R754 R754
1M 1M
C725 C725
C737 C737
15pF/50V/NP0 15pF/50V/NP0
15pF/50V/NP0 15pF/50V/NP0
LL4148 LL4148 CE706 CE706 R752 R752 1K 1K
CEN-
4.7uF/50V 4.7uF/50V
LL4148 LL4148 CE705 CE705 R751 R751 1K 1K
SL-
4.7uF/50V 4.7uF/50V
LL4148 LL4148 CE704 CE704 R741 R741 1K 1K
SR-
4.7uF/50V 4.7uF/50V
LL4148 LL4148 CE701 CE701 R719 R719 1K 1K
SW-
22uF/50V 22uF/50V
LL4148 LL4148 CE702 CE702 R720 R720 1K 1K
R-
4.7uF/50V 4.7uF/50V
LL4148 LL4148 CE703 CE703 R721 R721 1K 1K
L-
4.7uF/50V 4.7uF/50V
CHANGE FROM
1% TO 5%
D
C
7-5
D E
+3.3V
R748 R748
4.7 4.7
C728 C728
0.1uF/50V/X7R 0.1uF/50V/X7R R703 R703
100 100
R704 R704
100 100
R705 R705
100 100
R706 R706
100 100
C731 C731
0.1uF/16V/X7R 0.1uF/16V/X7R
D
48
VR_PWM
R707 R707
47 100 100
PWM_P_4
R708 R708 100 100
46
PWM_M_4
R709 R709
100 100
45
PWM_P_3
R710 R710
100 100
44
PWM_M_3
R711 R711
100 100
43
PWM_P_2
R712 R712 100 100
42
PWM_M_2
R713 R713 100 100
41
PWM_P_1
R714 R714
100 100
40
PWM_M_1
R715 R715
1K 1K
39
VALID
38
DVSS
R750 R750 100 100
37
BKND_ERR
C742 C742
36
DVDD 1 R759 R759 47 47
0.1uF/16V/X7R 0.1uF/16V/X7R
35
DVSS D
CHANGE FROM
34
R735 1 R735 1 0402 TO 0603
DVSS
DVDD1
33
VR_DIG DVDD1
CE725 CE725
C729 C729 C730 C730
10uF/10V/Y5V 10uF/10V/Y5V
0.1uF/16V/X7R 0.1uF/16V/X7R
0.1uF/16V/X7R 0.1uF/16V/X7R
CHANGE C729/C730/C742 FROM
0603 TO 0402
D
SDIN1
SDIN2
SDIN3
S_CLK
L_RCLK
SCL-A
SDA-A
WIRE WIDE 5MM 0.1uF/50V/X7R 0.1uF/50V/X7R
TP36 TP36
0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R
0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R
1 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R
1
2
2
C829 C829
3
3
4 C802 C802 C827 C827 C831 C831
4
5 C839 C839 C841 C841
5
6 C826 C826 C828 C828
6
6PIN/2.5mm 6PIN/2.5mm
R768 R768 R770 R770
XP702 XP702
TP64 TP64 3.3 3.3 3.3 3.3 R772 R772
D LAYOUT NOTE: LAYOUT NOTE:
EMI SNUBBER
EMI SNUBBER
PLACE TO THE PLACE TO THE
LEFT OF U100
RIGHT OF U100
D E
1
PM_A8SW
PM_B8SW
PM_A7CEN
PM_B7CEN
PM_A4SR
PM_B4SR
PM_A3SL
PM_B3SL
PM_A2FR
PM_B2FR
PM_A1FL
2
PM_B1FL
VALID
/BKND_ERR
/SD
+3.3V
3
+26V
0.1uF/50V/X7R 0.1uF/50V/X7R
R769 R769
C832 C832 NC/470uF/50V NC/470uF/50V 10K 10K
+ +
C857 C857
3.3 3.3
LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
J901 PIN 1
4