Philips HTS3538/98, Руководство по обслуживанию

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A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
Power ON / OFF Mute
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
RIGHT OF U100 LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
LEFT OF U100 LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
J901 PIN 1
ADD FB8 AND +12V-FAN
NET FOR FAN
add R718 R717
CHANGE FROM
1% TO 5%
CHANGE Q7 FROM
8050 TO 3904
CHANGE Q701 FROM
8050 TO 3904
CHANGE FROM
0402 TO 0603
CHANGE R723/R722
FROM 0402 TO 0603
CHANGE R9 /R10 FROM
0402 TO 0603
WIRE WIDE • 5MM
CHANGE C729/C730/C742 FROM
0603 TO 0402
adjust FAN START,change R791/R137/R139 value 2011.8.22
add C744 ,for EMC
CHANGE U705 FROM A4558 TO LM358
DVDD1
DVDD1
GND
GND
SHUT_DOWN
I2C_SCL
BICK
DSP_MUTE
RESET
OTW
I2C_SDA
MCLK
LRCLK
GND
GND
M_CLK
/PDN
/BKND_ERR
/RESET_MODULATOR
M_MUTE
M_MUTE
1/2power-control
1/2power-control
SDA-A
D D
D
D D
D D
D
D D
D
D
D D
D
D
D
D D
D
D
D
D
D
D
+12V
+3.3V
+3.3V
+12V
+3.3V
+3.3V
+12V-FAN
+12V
+3.3V
+3.3V
+3.3V
+26V
D
+12V
+12V-FAN
D
D
D
+12V-A
+12V-A
+12V-A
D
D
M_CLK
S_CLK
SDIN3
SDIN2
SDIN1
L_RCLK
SCL-A
SDIN1
SDIN2
PM_A8SW
PM_B8SW
/RESET_MODULATOR
SDIN3
S_CLK
L_RCLK
PM_A1FL
PM_B1FL
SCL-A
/BKND_ERR
VALID
PM_A2FR
PM_B2FR
OTW
VALID
R-
L-
/SD
PM_A3SL
PM_B3SL
PM_A4SR
PM_B4SR
PM_A7CEN
PM_B7CEN
SW-
SDA-A
/PDN
SR-
SL-
CEN-
TP48 TP48
+
CE726
47uF/16V
+
CE726
47uF/16V
R852
4.7K
R852
4.7K
R768
3.3
R768
3.3
TP39 TP39
R746 47 R746 47
R717
0
R717
0
C727
0.1uF/50V/X7R
C727
0.1uF/50V/X7R
D718 LL4148 D718 LL4148
C827
0.1uF/50V/X7R
C827
0.1uF/50V/X7R
R732 47 R732 47
R705
100
R705
100
R706 100 R706 100
R
827
8.
2K
R
827
8.
2K
R855
4.7K
R855
4.7K
R721 1K R721 1K
C
1040
10pF/
50V/
NP0
C
1040
10pF/
50V/
NP0
+
CE746
4.7uF/50V
+
CE746
4.7uF/50V
TP33 TP33
C732
0.1uF/50V/X7R
C732
0.1uF/50V/X7R
R748
4.7 R748
4.7
R9
47K R9
47K
+
220uF/16V
CE39
+
220uF/16V
CE39
R
828
8.
2K
R
828
8.
2K
TP22 TP22
C829
0.1uF/50V/X7R
C829
0.1uF/50V/X7R
R750
100
R750
100
R791 2K R791 2K
+
-
U705A
LM358
+
-
U705A
LM358
3
2
1
8
4
C738
0.1uF/50V/X7R
C738
0.1uF/50V/X7R
R759
47
R759
47
R752 1K R752 1K
TP32 TP32
R731 47 R731 47
C802
0.1uF/50V/X7R
C802
0.1uF/50V/X7R
C735
1000pF/50V/X7R
C735
1000pF/50V/X7R
R46
680
R46
680
R137
1.2K
R137
1.2K
R729 47 R729 47
C825
0.1uF/50V/X7R
C825
0.1uF/50V/X7R
D776
LL4148
D776
LL4148
+
CE704
4.7uF/50V
+
CE704
4.7uF/50V
R788
4.7K R788
4.7K
C839
0.1uF/50V/X7R
C839
0.1uF/50V/X7R
Y2
13.5MHz/30PPM
Y2
13.5MHz/30PPM
R
775
8.
2K
R
775
8.
2K
+
-
U705B
LM358
+
-
U705B
LM358
5
6
7
8
4
FB8
70/1A
FB8
70/1A
TP57 TP57
+
CE705
4.7uF/50V
+
CE705
4.7uF/50V
C
1024
0.
01uF/
50V/
X7R
C
1024
0.
01uF/
50V/
X7R
R730 47 R730 47
R710 100 R710 100
C715
0.1uF/50V/X7R
C715
0.1uF/50V/X7R
R711
100
R711
100
R11
47K R11
47K
R712 100 R712 100
R707
100
R707
100
R713
100
R713
100
R733
200 R733
200
C832
0.1uF/50V/X7R
C832
0.1uF/50V/X7R
R708 100 R708 100
R714 100 R714 100
C
1037
10pF/
50V/
NP0
C
1037
10pF/
50V/
NP0
C101
0.1uF/50V/X7R
C101
0.1uF/50V/X7R
C730
0.1uF/16V/X7R
C730
0.1uF/16V/X7R
R709
100
R709
100
R715
1K
R715
1K
R
826
8.
2K
R
826
8.
2K
C90
0.1uF/50V/X7R
C90
0.1uF/50V/X7R
R723
30K R723
30K
C
1023
0.
01uF/
50V/
X7R
C
1023
0.
01uF/
50V/
X7R
R720 1K R720 1K
+
CE702
4.7uF/50V
+
CE702
4.7uF/50V
R820
68K R820
68K
+
CE744
100uF/16V
+
CE744
100uF/16V
R130
1K R130
1K
TOP
XP703
24PIN/0.5mm
TOP
XP703
24PIN/0.5mm
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25 26
27 28
R133
5.6K
R133
5.6K
R751 1K R751 1K
R76
4.7K
R76
4.7K
TP42 TP42
R749
1
R749
1
R8
47K
R8
47K
R747
200 R747
200
R754
1M
R754
1M
D770
LL4148
D770
LL4148
TP25 TP25
+
CE706
4.7uF/50V
+
CE706
4.7uF/50V
C716
NC/0.1uF/50V/X7R
C716
NC/0.1uF/50V/X7R
C823
0.1uF/50V/X7R
C823
0.1uF/50V/X7R
CE725
10uF/10V/Y5V
CE725
10uF/10V/Y5V
TP43 TP43
R79 150 R79 150
TP64 TP64
C728
0.1uF/50V/X7R C728
0.1uF/50V/X7R
TP36 TP36
FB711 500/800mA FB711 500/800mA
R760 0 R760 0
D714 LL4148 D714 LL4148
+
C857
NC/470uF/50V
+
C857
NC/470uF/50V
+
CE724
47uF/16V
+
CE724
47uF/16V
CE723
10uF/10V/Y5V
CE723
10uF/10V/Y5V
C736
0.1uF/50V/X7R
C736
0.1uF/50V/X7R
R854
4.7K
R854
4.7K
TP21 TP21
R718
NC /0
R718
NC /0
R722 15K R722 15K
C
1041
10pF/
50V/
NP0
C
1041
10pF/
50V/
NP0
C
1022
0.
01uF/
50V/
X7R
C
1022
0.
01uF/
50V/
X7R
+
220uF/16V
CE713
+
220uF/16V
CE713
R770
3.3
R770
3.3
TP45 TP45
R135
4.7
R135
4.7
+
CE701
22uF/50V
+
CE701
22uF/50V
R136 4.7 R136 4.7
C740
1uF/16V/Y5V C740
1uF/16V/Y5V
Q3
PNP_S8550C
Q3
PNP_S8550C
R809
4.7K
R809
4.7K
R795
100K R795
100K
TP20 TP20
R851
4.7K
R851
4.7K
CE719
10uF/10V/Y5V
CE719
10uF/10V/Y5V
Q702
NPN_3DG3904M
Q702
NPN_3DG3904M
C718
0.01uF/50V/X7R
C718
0.01uF/50V/X7R
D720 LL4148 D720 LL4148
R139
5.6K
R139
5.6K
R847
2.7K
R847
2.7K
C741
0.1uF/50V/X7R
C741
0.1uF/50V/X7R
FB712 500/800mA FB712 500/800mA
C
1015
0.
01uF/
50V/
X7R
C
1015
0.
01uF/
50V/
X7R
D715 LL4148 D715 LL4148
C725
15pF/50V/NP0 C725
15pF/50V/NP0
R741 1K R741 1K
R703 100 R703 100
TP24 TP24
TP46 TP46
R735 1 R735 1
C713
0.1uF/50V/X7R
C713
0.1uF/50V/X7R
C737
15pF/50V/NP0
C737
15pF/50V/NP0
R784
4.7K R784
4.7K
C731
0.1uF/16V/X7R
C731
0.1uF/16V/X7R
R762 0 R762 0
XP8
2PIN/2.0mm
XP8
2PIN/2.0mm
1
1
2
2
R10
47K
R10
47K
TP60 TP60
C841
0.1uF/50V/X7R
C841
0.1uF/50V/X7R
R853
4.7K
R853
4.7K
C739
0.1uF/50V/X7R
C739
0.1uF/50V/X7R
C792
0.1uF/50V/X7R
C792
0.1uF/50V/X7R
R724
150K R724
150K
R844
5.6K
R844
5.6K
C733
0.1uF/50V/X7R
C733
0.1uF/50V/X7R
R
825
8.
2K
R
825
8.
2K
TP47 TP47
C
1039
10pF/
50V/
NP0
C
1039
10pF/
50V/
NP0
R80 150 R80 150
C744
1000pF/50V/X7R
C744
1000pF/50V/X7R
D719 LL4148 D719 LL4148
+
CE24
47uF/16V
+
CE24
47uF/16V
Q7
NPN_3DG3904M
Q7
NPN_3DG3904M
U714
TAS5508
U714
TAS5508
VRA_PLL
1
PLL_FLT_RET
2
PLL_FLTM
3
PLL_FLTP
4
AVSS
5
AVSS
6
VRD_PLL
7
AVSS_PLL
8
AVDD_PLL
9
VBGAP
10
RESET
11
HP_SEL
12
PDN
13
MUTE
14
DVDD
15
DVSS
16
VR_DPLL
17
OSC_CAP
18
XTL_OUT
19
XTL_IN
20
RESERVED
21
RESERVED
22
RESERVED
23
SDA
24
SCL
25
LRCLK
26
SCLK
27
SDIN4
28
SDIN3
29
SDIN2
30
SDIN1
31
PSVC
32
VR_PWM
48
PWM_P_4
47
PWM_M_4
46
PWM_P_3
45
PWM_M_3
44
PWM_P_2
43
PWM_M_2
42
PWM_P_1
41
PWM_M_1
40
VALID
39
DVSS
38
BKND_ERR
37
DVDD 1
36
DVSS
35
DVSS
34
VR_DIG
33
RESERVED
64
MCLK
63
PWM_HPP_R
62
PWM_HPM_R
61
PWM_HPP_L
60
PWM_HPM_L
59
PWM_P_6
58
PWM_M_6
57
PWM_P_5
56
PWM_M_5
55
DVDD_PWM
54
DVSS_PWM
53
PWM_P_8
52
PWM_M_8
51
PWM_P_7
50
PWM_M_7
49
R
829
8.
2K
R
829
8.
2K
C
1043
10pF/
50V/
NP0
C
1043
10pF/
50V/
NP0
C826
0.1uF/50V/X7R
C826
0.1uF/50V/X7R
R839 5.6K R839 5.6K
R856
4.7K
R856
4.7K
C831
0.1uF/50V/X7R
C831
0.1uF/50V/X7R
C709
0.01uF/50V/X7R
C709
0.01uF/50V/X7R
R134
5.6K
R134
5.6K
XP702
6PIN/2.5mm
XP702
6PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
+
CE703
4.7uF/50V
+
CE703
4.7uF/50V
R769
10K R769
10K
TP23 TP23
C
1042
10pF/
50V/
NP0
C
1042
10pF/
50V/
NP0
C729
0.1uF/16V/X7R
C729
0.1uF/16V/X7R
R761 0 R761 0
R719 1K R719 1K
C
1044
10pF/
50V/
NP0
C
1044
10pF/
50V/
NP0
CE720
10uF/10V/Y5V
CE720
10uF/10V/Y5V
C734
0.1uF/50V/X7R
C734
0.1uF/50V/X7R
TP63 TP63
C742
0.1uF/16V/X7R
C742
0.1uF/16V/X7R
R772
3.3
R772
3.3
Q701
PNP_3CG3906M
Q701
PNP_3CG3906M
C828
0.1uF/50V/X7R
C828
0.1uF/50V/X7R
C726
0.1uF/50V/X7R
C726
0.1uF/50V/X7R
R758 47 R758 47
R745 47 R745 47
R734 47 R734 47
R704
100
R704
100
C
1038
10pF/
50V/
NP0
C
1038
10pF/
50V/
NP0
R830
10
R830
10
D717 LL4148 D717 LL4148
R850
4.7K
R850
4.7K
7-4
7-4
Amplifier Board Circuit Diagram:DSP