Philips HTS5520, Руководство по обслуживанию

Страница: 49 / 68

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
SUB+
SL+
SL-
SR-
SR+
CEN-
CEN+
FL-
SUB-
FL+
FR-
FR+
CH6B
EAPO
CH3B
CH3A
CH4B
EAPO
CH4A
CH6A
SUB+
SL+
SR+
FR+
FL+
CEN+
CEN-
CEN+
FL-
FL+
FR-
FR+
+3.3V
+39V
+39V
+39V
+3.3V
+12V
amp-det
amp-det
power-control
1/2power-control
FAN
R794 10K R794 10K
C794 4.7uF C794 4.7uF
R755
150K R755
150K
TP33 TP33
C773 0.1uF C773 0.1uF
Q705
MMBT8550C Q705
MMBT8550C
TP23 TP23
C761 0.1uF C761 0.1uF
C784 330pF/50V C784 330pF/50V
C752
1uF/63V C752
1uF/63V
C778
0.47uF/63V
C778
0.47uF/63V
R792 5.6K R792 5.6K
R728
20 R728
20
C782 0.1uF/16V C782 0.1uF/16V
C767
0.1uF
C767
0.1uF
R788
5.6K
R788
5.6K
C753
0.22uF C753
0.22uF
+
CE730
100uF/25V
+
CE730
100uF/25V
TP27 TP27
TP36 TP36
+
CE724 22uF/50V
+
CE724 22uF/50V
C
763
0.
1uF
C
763
0.
1uF
R763 0 R763 0
C780
0.1uF/16V
C780
0.1uF/16V
+
C
E
709
1000uF/
50V
+
C
E
709
1000uF/
50V
TP32 TP32
R747 1K/1% R747 1K/1%
C766
0.1uF
C766
0.1uF
R781 100K R781 100K
C776
0.1uF/16V C776
0.1uF/16V
L705 22uH L705 22uH
1 2
R732
20 R732
20
C751
330pF/50V C751
330pF/50V
C
745
0.
1uF/
16V
C
745
0.
1uF/
16V
C787
0.1uF
C787
0.1uF
R780 100K R780 100K
U701
IC_36P_STA516B
U701
IC_36P_STA516B
SUB-GND
1
OUT2B
2
OUT2B
3
VCC2B
4
GND2B
5
GND2A
6
VCC2A
7
OUT2A
8
OUT2A
9
OUT1B
10
OUT1B
11
VCC1B
12
GND1B
13
GND1A
14
VCC1A
15
OUT1A
16
OUT1A
17
NC
18
GND-CLEAN
19
GND-Reg
20
VDD
21
VDD
22
VL
23
CONFIG
24
PWRDN
25
TRI-STATE
26
FAULT
27
TH-WAR
28
IN1A
29
IN1B
30
IN2A
31
IN2B
32
VSS
33
VSS
34
VCC-Sign
35
VCC-Sign
36
R758 5.6K R758 5.6K
C
756
0.
1uF/
16V
C
756
0.
1uF/
16V
R787
8.2K
R787
8.2K
R737 0 R737 0
C755
0.1uF C755
0.1uF
XP703
2PIN/2.0mm
XP703
2PIN/2.0mm
1
1
2
2
C762
0.1uF C762
0.1uF
L707 22uH L707 22uH
1 2
R719
20 R719
20
TP22 TP22
C788
0.47uF/63V
C788
0.47uF/63V
C
750
0.
1uF
C
750
0.
1uF
R759 5.6K R759 5.6K
D709 LL4148 D709 LL4148
R785 10K R785 10K
TP26 TP26
R793 2K R793 2K
C764
0.22uF C764
0.22uF
R746 1K/1% R746 1K/1%
R
748
10K
R
748
10K
+
CE732
10uF/16V
+
CE732
10uF/16V
JK701
CON_12P_2GNDS JK701
CON_12P_2GNDS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
GND
13
GND
14
D713
LL4148 D713
LL4148
C760
0.1uF C760
0.1uF
C790
0.01uF
C790
0.01uF
TP31 TP31
R786 2.2K R786 2.2K
C738
330pF/50V C738
330pF/50V
C754
0.1uF C754
0.1uF
C781
0.1uF/16V C781
0.1uF/16V
C795 4.7uF C795 4.7uF
R715 0 R715 0
+
C
E
707
100uF/
16V
+
C
E
707
100uF/
16V
R735
10K R735
10K
C734
0.1uF C734
0.1uF
D712
LL4148 D712
LL4148
R790 0 R790 0
R784 10K R784 10K
R725 6.2 R725 6.2
C791
0.1uF
C791
0.1uF
C735
0.1uF C735
0.1uF
C785 330pF/50V C785 330pF/50V
R
749
2.
2K
R
749
2.
2K
R761
10
R761
10
C789
1uF C789
1uF
C797 0.1uF/16V C797 0.1uF/16V
R745 1K/1% R745 1K/1%
R795
20K R795
20K
R760
2.7K R760
2.7K
U702
IC_36P_STA516B
U702
IC_36P_STA516B
SUB-GND
1
OUT2B
2
OUT2B
3
VCC2B
4
GND2B
5
GND2A
6
VCC2A
7
OUT2A
8
OUT2A
9
OUT1B
10
OUT1B
11
VCC1B
12
GND1B
13
GND1A
14
VCC1A
15
OUT1A
16
OUT1A
17
NC
18
GND-CLEAN
19
GND-Reg
20
VDD
21
VDD
22
VL
23
CONFIG
24
PWRDN
25
TRI-STATE
26
FAULT
27
TH-WAR
28
IN1A
29
IN1B
30
IN2A
31
IN2B
32
VSS
33
VSS
34
VCC-Sign
35
VCC-Sign
36
FB714 FB75 FB714 FB75
TP25 TP25
TP37 TP37
+
C
E
710
1000uF/
50V
+
C
E
710
1000uF/
50V
TP21 TP21
C748
1uF C748
1uF
C749
0.1uF C749
0.1uF
R756
4.7K R756
4.7K
C771 0.1uF C771 0.1uF
R718
20 R718
20 TP30 TP30
+
CE708
100uF/16V
+
CE708
100uF/16V
R791 5.6K R791 5.6K
XS703
6PIN/2.5MM/60MM XS703
6PIN/2.5MM/60MM
1
1
2
2
3
3
4
4
5
5
6
6
R
750
2.
2K
R
750
2.
2K
TP35 TP35
R783 10K R783 10K
+
-
U705A
AM4558
+
-
U705A
AM4558
3
2
1
8
4
+
CE731
4.7uF/16V
+
CE731
4.7uF/16V
R721
3.3 R721
3.3
R741 0 R741 0
Q706
MMBT8050C Q706
MMBT8050C
C793 4.7uF C793 4.7uF
C772 0.1uF C772 0.1uF
R754
68K R754
68K
D702 LL4148 D702 LL4148
R744 1K/1% R744 1K/1%
R738 0 R738 0
C765 330pF/50V C765 330pF/50V
C744
0.01uF C744
0.01uF
R724 6.2 R724 6.2
R
751
2.
2K
R
751
2.
2K
D706 LL4148 D706 LL4148
R736
10K R736
10K
R730 6.2 R730 6.2
C758
0.1uF
C758
0.1uF
R782 10K R782 10K
TP29 TP29
D711 LL4148 D711 LL4148
C739
0.1uF C739
0.1uF
C770 330pF/50V C770 330pF/50V
C740
0.1uF C740
0.1uF
TP24 TP24
R797
2.7K R797
2.7K
C796 4.7uF C796 4.7uF
D722 LL4148 D722 LL4148
L702 22uH L702 22uH
1 2
C741
0.1uF C741
0.1uF
+
CE733
4.7uF/16V
+
CE733
4.7uF/16V
D710 LL4148 D710 LL4148
TP34 TP34
R729
20 R729
20
C742
0.1uF C742
0.1uF
C769 0.1uF C769 0.1uF
D715
LL4148 D715
LL4148
C799
0.1uF/16V
C799
0.1uF/16V
TP20 TP20
R717
10K R717
10K
R
752
2.
2K
R
752
2.
2K
+
-
U705B
AM4558
+
-
U705B
AM4558
5
6
7
8
4
R743 1K/1% R743 1K/1%
R733
20 R733
20
D714
LL4148 D714
LL4148
R716
10K R716
10K
R731 6.2 R731 6.2
C736
1uF C736
1uF
R720
3.3 R720
3.3
Q703
MMBT8550C Q703
MMBT8550C
C737
0.1uF C737
0.1uF
L701
22uH
L701
22uH
1 2
R762 10K R762 10K
D703
LL4148
D703
LL4148
D708 LL4148 D708 LL4148
C774 0.1uF C774 0.1uF
+
CE706
100uF/16V
+
CE706
100uF/16V
C757
0.1uF/16V
C757
0.1uF/16V
TP28 TP28
+
C
E
705
100uF/
16V
+
C
E
705
100uF/
16V
C786 0.1uF C786 0.1uF
R789 22 R789 22
C792 4.7uF C792 4.7uF
C746 0.1uF C746 0.1uF
FB713 FB75 FB713 FB75
D707 LL4148 D707 LL4148
L704 22uH L704 22uH
1 2
R
753
8.
2K
R
753
8.
2K
R742 1K/1% R742 1K/1%
C747
0.1uF C747
0.1uF
R757 2K R757 2K
C777
0.01uF
C777
0.01uF
L706 22uH L706 22uH
1 2
Q704
MMBT8050C Q704
MMBT8050C
C759
1uF C759
1uF
Amplif
i
er Board Circuit Diagram:
STA516B_2
7- 7
7- 7