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5
harman/kardon
CN1
CON13_2.0MM_DIP
1
A+5V
2
+5VSTBY
3
4
E
A+14.5V
5
A-14.5V
6
7
D+5V
8
9
10
D+3.3V
11
12
M+5V
13
MASTER CLOCK
TP7
+5V
FB5
100R
D
A+5V
M+5V
CE9
+
220uF/10V
C43
100nF
LOCATION-PAD
for the board
M1
M2
M3
C
1
1
VIA1
VIA2
VIA_PAD4.0
VIA_PAD4.0
1
1
2
2
3
3
4
4
5
5
6
6
B
VIA3
VIA4
VIA_PAD4.0
VIA_PAD4.0
1
1
2
2
3
3
4
4
5
5
6
6
A
DGND
PGND
AGND
5
4
VT7208 RAM
TP1
D5V
FB2
100R
D+5V
CE2
+
220uF/10V
C38
100nF
PUH & ALPC BJT
TP3
A5V
FB3
100R
CE5
+
100uF/10V
MOTOR CONTROL
TP11
PVCC
FB8
100R
VFD DRIVER
TP8
+5V_VFD
CE15
FB6
+
220uF/10V
C51
100R
100nF
CE10
+
100uF/10V
DSP & PERIPH.
TP10
1
+3.3V
FB7
100R
D+3.3V
CE12
C50
+
+
100nF
220uF/10V
CE13
100uF/10V
U8
KA7812
1
3
A+14.5V
Vin
Vout
CE17
+
47uF/25V
C57
100nF
CE19
+
47uF/25V
C58
100nF
2
3
A-14.5V
Vin
Vout
KA7912
U10
4
3
TP2
U4
AZ1117H-3.3
4
TAB
3
2
IN
OUT
CE3
CE4
+
100uF/10V
100uF/10V
FB4
100R
C40
CE6
100nF
100uF/10V
TP5
U9
AZ1117-ADJ
4
TAB
3
2
IN
OUT
CE7
R32
CE8
+
100uF/10V
100uF/10V
1K
R33
C45
560R
100nF
C44
100nF
TP9
D2
30BQ040
DSP CORE
U7
+1.2V
AZ1117-ADJ
4
TAB
3
2
IN
OUT
C124
CE14
+
100nF
100uF/10V
TP13
OP-AMPS
TP12
U29
+12VA
AZ1117H-5.0
4
TAB
3
2
IN
OUT
CE16
C56
+
CE18
100nF
47uF/25V
+
47uF/25V
CE20
+
47uF/25V
-12VA
TP14
3
2
VCC3
VT7208 I/O
+3.3V
C39
+
100nF
TP4
3.3VA
VT7208 CKT
C41
+
100nF
VDD
VT7208 CORE
+3.3V
2.0V
C42
+
100nF
+1.2V
R34
+3.3V
R35
R36
R37
CN2
CON7X2_2.54MM
R38
10K
1
+3.3V
3
5
7
9
WM8740
11
13
+5VA
D5V
C127
C129
C131
C132
100nF
100nF
100nF
100nF
Title
Size
Date:
2
1
HD 980/230 Service Manual
R31
NA
TP6
U5
AAT3522
2
3
VCC
RST
RST#
U6C
ADSP-BF532SBSTZ400
CE11
100uF/10V
2
1
18
1
VDDRTC
GND
2
GND
6
3
VDDEXT
GND
C46
100nF
12
7
VDDEXT
GND
20
8
VDDEXT
GND
C47
100nF
31
9
VDDEXT
GND
45
15
VDDEXT
GND
C48
100nF
57
19
VDDEXT
GND
71
30
VDDEXT
GND
C49
100nF
93
39
VDDEXT
GND
107
40
VDDEXT
GND
118
41
VDDEXT
GND
134
42
VDDEXT
GND
145
43
VDDEXT
GND
156
44
VDDEXT
GND
171
56
VDDEXT
GND
70
GND
25
88
VDDINT
GND
C52
100nF
52
89
VDDINT
GND
66
90
VDDINT
GND
C53
100nF
80
91
VDDINT
GND
111
92
VDDINT
GND
C54
100nF
143
97
VDDINT
GND
157
106
VDDINT
GND
C55
100nF
168
117
VDDINT
GND
128
GND
2
1
4
129
VROUT
GND
5
130
VROUT
GND
CE52
131
GND
100uF/10V
132
GND
133
GND
10K
94
144
TCK
GND
87
155
TDO
GND
10K
86
170
TDI
GND
10K
85
174
TMS
GND
4K7
84
175
GND
TRST
83
176
EMU
GND
2
4
6
8
10
12
14
+1.2V
C133
C126
C125
C128
C130
100nF
100nF
100nF
100nF
100nF
ABC PCB S鄏l
Harman Kardon
Ch. du Saux 17
drawn by
CH-1131 Tolochenaz
HD980 main board
Document Number
Rev
Custom
5563C
1.3
Friday, September 19, 2008
Sheet
8
of
9
1
Page 43 of 46
E
D
C
B
A
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