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