Read Harman Kardon BDS 570 Service Manual online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
Linewidth 2mm
PVDD FILTER
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
RIGHT OF U100
EMI SNUBBER
PLACE TO THE
RIGHT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
LEFT OF U100
EMI SNUBBER
PLACE TO THE
LEFT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
J901 PIN 1
EMI SNUBBER
PLACE NEAR
J901 PIN 1
LC DEMODULATION
FILTER
FILTER
LAYOUT NOTE
PLACE ON
COMPONENT SIDE
PLACE ON
COMPONENT SIDE
Linewidth 2mm
Linewidth 2mm
+12V
+12V
PVDD
PVDD
+12V
+3.3V
OTW
PM_A5C
VALID
PM_B5C
FAN_CT#
C+
C-
C1007
0.1uF/50V/Y5V
C1007
0.1uF/50V/Y5V
C742
0.1uF/50V/X7R
C742
0.1uF/50V/X7R
C727
0.1uF/50V/Y5V
C727
0.1uF/50V/Y5V
+
NC
CE736
+
NC
CE736
R711
10K
10K
R711
10K
10K
D701 NC
D701 NC
C1028
0.033uF/50V/X7R
C1028
0.033uF/50V/X7R
TP33
TP33
R733
10
R733
10
C799
0.1uF/50V/Y5V
0.1uF/50V/Y5V
C799
0.1uF/50V/Y5V
0.1uF/50V/Y5V
C1024
0.033uF/50V/X7R
C1024
0.033uF/50V/X7R
R761
3.3
3.3
R761
3.3
3.3
C1008
0.012uF/50V/Y5V
C1008
0.012uF/50V/Y5V
C757
0.01uF/50V/Y5V
C757
0.01uF/50V/Y5V
R1009
10
10
R1009
10
10
C759
0.1uF/50V/Y5V
0.1uF/50V/Y5V
C759
0.1uF/50V/Y5V
0.1uF/50V/Y5V
R760
3.3
3.3
R760
3.3
3.3
C1027
0.033uF/50V/X7R
C1027
0.033uF/50V/X7R
C730
0.1uF/50V/Y5V
C730
0.1uF/50V/Y5V
R759
10
10
R759
10
10
C743
0.1uF/50V/X7R
C743
0.1uF/50V/X7R
C728
0.1uF/50V/Y5V
C728
0.1uF/50V/Y5V
R828
0
R828
0
C1022
0.47uF/63V
C1022
0.47uF/63V
R829
0
R829
0
R758
10
R758
10
C744
0.1uF/50V/X7R
C744
0.1uF/50V/X7R
TP50
TP50
L715
10uH/5A
10uH/5A
L715
10uH/5A
10uH/5A
C1012
1000pF/50V/X7R
C1012
1000pF/50V/X7R
R794
0
R794
0
R830
0
R830
0
TP51
TP51
XP702
6PIN/2.5mm
XP702
6PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
TP34
TP34
C1023
0.033uF/50V/X7R
C1023
0.033uF/50V/X7R
L16
FB80@100MHz
L16
FB80@100MHz
R734
10
R734
10
L716
10uH/5A
10uH/5A
L716
10uH/5A
10uH/5A
R735
22K
R735
22K
C1021
1000pF/50V/X7R
C1021
1000pF/50V/X7R
C756
0.01uF/50V/Y5V
C756
0.01uF/50V/Y5V
TP32
TP32
C726
0.1uF/50V/Y5V
C726
0.1uF/50V/Y5V
C741
0.1uF/50V/X7R
C741
0.1uF/50V/X7R
+
NC
CE735
+
NC
CE735
U708
AMP_44P_TAS5342
U708
AMP_44P_TAS5342
GVDD_B
1
OTW
2
SD
5
PWM_A
6
RESET_AB
7
PWM_B
8
OC_ADJ
9
GND
10
AGND
11
VREG
12
M3
13
M2
14
M1
15
PWM_C
16
RESET_CD
17
PWM_D
18
GVDD_C
22
GVDD_D
23
BST_D
24
PVDD_D
27
OUT_D
28
GND_D
29
GND_C
30
OUT_C
31
PVDD_C
32
BST_C
33
BST_B
34
PVDD_B
35
OUT_B
36
GND_B
37
GND_A
38
VDD
21
GVDD_A
44
BST_A
43
PVDD_A
40
OUT_A
39
NC
3
NC
4
NC
19
NC
20
NC
25
PVDD_D
26
PVDD_A
41
NC
42
C729
0.1uF/50V/Y5V
C729
0.1uF/50V/Y5V
R803
NC
R803
NC
+
CE749
1000uF/50V
+
CE749
1000uF/50V
C1009
0.012uF/50V/Y5V
C1009
0.012uF/50V/Y5V
C1006
0.1uF/50V/Y5V
C1006
0.1uF/50V/Y5V
TP52
TP52
R1008
10
10
R1008
10
10
R802
NC
R802
NC
R793
0
R793
0
R757
0
R757
0
R763
10K
10K
R763
10K
10K
C725
0.1uF/50V/Y5V
C725
0.1uF/50V/Y5V
+
CE750
1000uF/50V
+
CE750
1000uF/50V
TP49
TP49
D700 NC
D700 NC
Amplifier Board Circuit Diagram:C OUT
7-19
7-19
harman/kardon
BDS 270 + 570 Service Manual
Page 84 of 90
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