Harman Kardon HD 980 (serv.man2) Service Manual ▷ View online
5
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History
REV 1.0:
1.Make Pin1 of Y1 hang up.
2.Add R185 and C116, and both be valued "NA".
4.Delete net "MISO".
6.Connected Pin6 of T1 to "singal" net,and Connected Pin4 of T1 to "GND" net.
7.Delete U17A(74LCX125) and replace it with U15C(74LCX125).
5.Renamed net "CS_75710" as "CS_75711".
8.Some Part Reference of components was changed, such as Capacitor, Electrolytic Capacitor, IC, connectors, MOSFET etc.
9.Deleted C49, and made pin4/pin5/pin6 of JP1 hung up.
REV 1.1:
1.Add R186,R187;
2.Connected PIN38 and PIN69 of U6;
2.Connected PIN38 and PIN69 of U6;
3.Add net mame "ATA_CS1#"、"ATA_CS0#"、"ATA_RDY"、"ATA_RST#"、"D[0..15]" and
"A[1..19]"、"VFD_STB"、"DATA/SDA"、"CLOCK/SCL"、"IR".
"A[1..19]"、"VFD_STB"、"DATA/SDA"、"CLOCK/SCL"、"IR".
3.Change Q3,Q4,Q5,Q6 into TO-92 Footprint;
4.Add TR1;
5.Change R56,R88 from 22K to 2.2K.
5.Change R56,R88 from 22K to 2.2K.
6.Change JP5.
REV 1.2:
1.remove U15, U18, U19, U21, U22, U25;
2.R98, R99, R100, R101, R102, R128, R133, R136, R144, R132, R135, R143, R146, R126, R106, R127, R131, R134;
3.remove C95, C99, C100, C101;
3.remove C95, C99, C100, C101;
4.connect MCLK_8740 to the oscillator at R129;
5.delete Isolation Transformer.
5.delete Isolation Transformer.
6.remove RJ45 connector.
7.Replace U15C with 74HCT14D.
8.Add C118, C119, C120, C121, C122, C123, and all Valued "NA".
8.Add C118, C119, C120, C121, C122, C123, and all Valued "NA".
9.Deleted C96, C97, C98, CE35, U24, and connected net "+3.3V" to L3.
1.Add C124~C154;
2.Add D15
REV 1.3:
HD980
HD980 History
Harman Kardon
A3
1
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
harman/kardon
HD 980/230 Service Manual
Page 36 of 46
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1%
1%
1%
1%
1%
NPO 5%
1%
1%
1%
1%
1%
NPO 5%
1%
1%
1%
1%
1%
NPO 5%
NPO 5%
1%
1%
1%
1%
1%
1%
1%
1%
NPO 5%
1%
1%
1%
1%
1%
1%
1%
NPO 5%
1%
1%
5563C
1.3
HD980 main board
Harman Kardon
A3
2
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
DAC_SDATA
DAC_BITCLK
MCLK_8740
RST_8740#
MUTE_8740#
DAC_LRCLK
MUTE_OUT
-12VA
+5VSTBY
+12VA
+12VA
+5VA
-12VA
+12VA
+12VA
-12VA
+5VA
-12VA
-12VA
+5VA
R174
47K
+
CE44
100uF/10V
1
2
R187
NA
+
CE38
47uF/25V
47uF/25V
1
2
C102
680pF
C118
NA
+
CE43
47uF/25V
1
2
Q14
2SC2406
3
2
1
+
CE40
100uF/10V
1
2
R182
10K
C109
100nF
FB10
100R
R178
330R
C105
2.2nF
Q25
2SC2406
3
2
1
C107
100nF
B
C
E
Q12
2SA1035
2
3
1
B
C
E
Q15
2SA1035
2
3
1
TP29
+
CE46
100uF/10V
1
2
R180
22K
R186
0R
B
C
E
Q21
2SA1035
2
3
1
R179
330R
R147
330R
C
B
E
4.7K
2
1
3
Q17
DTC343TK
B
C
E
Q18
2SA1035
2
3
1
C106
2.2nF
B
C
E
Q13
2SA1035
2
3
1
R165
15K
R152
330R
FB11
100R
R158
47K
R151
2K7
Q23
2SC2406
3
2
1
R153
2K
Q20
2SC2406
3
2
1
-
+
U26
NJM5534M
3
2
6
7 5
4
8
1
R167
2K7
+
CE42
100uF/10V
1
2
R175
2K7
MQ31
BSS123
1
2
3
C113
22pF
Q16
2SC2406
3
2
1
B
C
E
Q30
2SA1035
2
3
1
R177
22K
B
C
E
Q24
2SA1035
2
3
1
R168
330R
JP5
AV2-8.4-1G
2
1
3
2
1
3
+
CE41
100uF/10V
1
2
C123
NA
C121
NA
R170
100R
C120
NA
-
+
U28
NJM5534M
3
2
6
7 5
4
8
1
C111
100nF
R173
330R
R184
47K
+
CE39
100uF/10V
1
2
+
CE49
47uF/25V
1
2
B
C
E
Q27
2SA1035
2
3
1
R159
2K7
C114
680pF
R148
330R
R171
100R
C112
680pF
R181
10K
R154
100R
+
CE48
100uF/10V
1
2
R157
330R
Q19
2SC2406
3
2
1
Q29
2SC2406
3
2
1
C103
680pF
C115
100nF
R176
680R
C
B
E
4.7K
2
1
3
Q26
DTC343TK
C104
22pF
TP30
C108
100nF
R160
680R
U27
WM8740SEDS
8
15 20 9
7
14 19 10
12
13
17
16
11
18
22
1
3
2
5
21
4
25
6
23
24
26
27
28
DVDD
AVDD
AVDDL AVDDR
DGND
AGND AGNDL AGNDR
VoutR+
VoutR-
VoutL+
VoutL-
VmidR
VmidL
RST
LRCLK
BITCLK
SDATA
MCLK
ZERO
MODE8X
MUTE
DIFFHW
CSBIWO
MODE
MISO/DM0
SCK/DM1
CS/I2S
+
CE45
47uF/25V
47uF/25V
1
2
R166
680R
R183
10K
C119
NA
+
CE47
100uF/10V
1
2
Q28
2SC2406
3
2
1
B
C
E
Q32
2SA1035
2
3
1
R172
2K
R149
15K
R169
2K
C110
100nF
R156
2K
R164
330R
R155
100R
B
C
E
Q22
2SA1035
2
3
1
R163
330R
R150
680R
R161
330R
C122
NA
R162
330R
harman/kardon
HD 980/230 Service Manual
Page 37 of 46
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A
IN
OUT
PHONEJACK DUAL
5563C
1.3
HD980 main board
Harman Kardon
A3
3
9
Friday, September 19, 2008
Title
Size
Document Number
Rev
Date:
Sheet
MCLK_DSP
REMOTE_IR
MCLK_8740
SPDIF_OUT
+5VSTBY
+5V
+5V
+3.3V
R130
33R
TOP VIEW
GND
SIG
JP2
AV1-8.4-6G
1
2
+
CE34
47uF/25V
1
2
R138
4K7
R122
240R
U31A
74HCT14D
1
2
TP27
+
CE36
47uF/25V
1
2
C91
100nF
U31B
74HCT14D
4
3
R140
10K
+
CE37
47uF/25V
1
2
R125
100R
U31C
74HCT14D
5
6
L3
22uH
R137
270R
JP4
SCJ35PP00XS0B00
1
2
3
6
4
5
Y1
22.5792MHz/3.3V
1
4
5
8
NC
GND
OUT
VCC
U31D
74HCT14D
8
9
R145
4K7
R129
33R
U23
PC817
2
1
4
3
T1
WB1010-1
1
6
3
4
U31E
74HCT14D
10
11
R124
10K
C92
100nF
B
C
E
Q11
2SA1035
2
3
1
R123
100R
TP26
R141
4M7
U31F
74HCT14D
13
12
14
7
R142
390R
GND
VCC
IN
IN
SPDIF
JP1
VST5G
VST5G
1
2
3
4 5 6
D14
LL4148
1
2
R139
NA
C93
100nF
FB9
100R
C117
100nF
C90
100nF
harman/kardon
HD 980/230 Service Manual
Page 38 of 46
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1
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E
D
D
C
C
B
B
A
A
ATAPI BUS
5563C
1.3
HD980 main board
Harman Kardon
A3
4
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
SDQM1
OE_FLASH#
CS_FLASH#
OE_FLASH#
SDQM0
WE#
CS_FLASH#
ATA_CS0#
WE#
RE#
ATA_RDY
A5
A15
D2
SDQM0
A2
D14
A7
A12
A2
A11
D6
A16
A7
A6
D8
A18
A6
D3
A8
D7
A12
A12
A9
D6
A5
D9
D7
A1
A10
A3
A11
A16
A19
D10
D9
D5
D12
A1
A17
D15
A6
D5
A4
A1
A14
A9
D4
A13
D2
D5
D11
D13
D15
D1
A8
A15
A10
A8
A18
D0
A14
A3
A18
A3
D2
D1
D8
D3
D3
A19
A4
D0
D4
D1
A19
D13
D12
D11
D4
D10
D7
A2
SDQM1
A5
A9
A10
D0
A17
D6
A4
D14
A13
A7
DD13
DD9
D15
D13
DD6
D11
DD0
DD15
D9
DD7
DD5
DD11
D2
DD2
D10
DD12
D3
DD3
D8
D7
DD4
D12
DD8
D0
D14
D1
D4
DD10
D6
DD1
DD14
D5
D[0..15]
A3
A[1..19]
A2
A1
ATA_CS1#
ATA_RST#
SPDIF_OUT
SCK
MOSI
DAC_SDATA
DAC_BITCLK
DAC_LRCLK
CS_75711
IR_IN
MCLK_DSP
RST#
RST_8740#
MUTE_8740#
RX_BITCLK
RX_LRCLK
RX_SDATA
DRST#
DIOWR#
DIORD#
DA1
DA0
DA2
CS1FX#
CS3FX#
IORDY
MUTE_OUT
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
R103
47R
R
118
10K
C
142
100nF
R105
47R
RN6
4*33R
1
8
2
7
3
6
4
5
R
108
10K
TP19
C
143
100nF
R104
47R
R
113
1K
RN5
4*33R
1
8
2
7
3
6
4
5
C
86
10pF
U6B
ADSP-BF532SBSTZ400
51
50
49
48
47
46
38
37
36
35
34
33
32
29
28
27
22
23
24
26
21
79
78
77
76
65
75
64
74
63
62
73
72
61
69
60
68
59
58
67
55
54
53
82
81
PF0/SPISS
PF1/SPISEL1/TMRCLK
PF2/SPISEL2
PF3/SPISEL3/PPI_FS3
PF4/SPISEL4/PPI15
PF5/SPISEL5/PPI14
PF6/SPISEL6/PPI13
PF7/SPISEL7/PPI12
PF8/PPI11
PF9/PPI10
PF10/PPI9
PF11/PPI8
PF12/PPI7
PF13/PPI6
PF14/PPI5
PF15/PPI4
PPI0
PPI1
PPI2
PPI3
PPI_CLK
TMR0
TMR1/PPI_FS1
TMR2/PPI_FS2
RSCLK0
RSCLK1
RFS0
RFS1
DR0PRI
DR1PRI
DR1SEC
DR0SEC
TSCLK0
TSCLK1
TFS0
TFS1
DT0PRI
DT1PRI
DT1SEC
DT0SEC
MOSI
MISO
SCK
RX
TX
C
144
100nF
TP22
C
145
100nF
R
120
10K
R107
47R
U30
HY57V641620ETP-7
23
24
25
26
29
30
31
32
33
34
22
35
20
21
38
37
19
18
17
16
15
39
36
40
54
41
28
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
1
14
27
3
9
43
49
6
12
46
52
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0/A13
BA1/A12
CLK
CKE
CS
RAS
CAS
WE
DQML
DQMH
NC1
NC2
VSS
VSS
VSS
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
U16
KH29LV040CQC-70G
16
22
24
1
32
13
14
15
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
17
18
19
20
21
3
2
30
31
GND
CE
OE
A18
VCC
I/O0
I/O1
I/O2
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
I/O3
I/O4
I/O5
I/O6
I/O7
A15
A16
A17
WE
TP20
C
146
100nF
+
CE50
100uF/10V
1
2
U6A
ADSP-BF532SBSTZ400
149
148
147
146
142
141
140
139
138
137
136
135
127
126
125
124
123
122
121
116
115
114
113
112
110
109
108
105
104
103
102
101
100
99
98
161
160
159
158
151
150
154
153
152
162
163
119
120
167
166
165
172
173
169
164
14
13
10
11
16
17
96
95
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
AMS0
AMS1
AMS2
AMS3
ABE0/SDQM0
ABE1/SDQM1
AOE
ARE
AWE
ARDY
BR
BG
BGH
SRAS
SCAS
SWE
SMS
SCKE
CLKOUT
SA10
NMI
RESET
CLKIN
XTALO
RTXO
RTXI
BMODE0
BMODE1
C
85
10pF
C84
100nF
R
115
4K7
TP24
R110
47R
C
89
10pF
RN2
4*33R
1
8
2
7
3
6
4
5
R
109
10K
R121
22R
R
112
1K
R114
33R
R111
47R
TP21
C
147
100nF
C8
8
NA
TP23
C
87
10pF
C
148
100nF
C83
100nF
R
116
10K
R
119
10
K
C
149
100nF
C
150
100nF
R
117
10K
C
151
100nF
RN4
4*33R
1
8
2
7
3
6
4
5
C82
100nF
C
152
100nF
TP25
C
153
100nF
RN7
4*33R
1
8
2
7
3
6
4
5
RN3
4*33R
1
8
2
7
3
6
4
5
C
154
100nF
DD[0..15]
harman/kardon
HD 980/230 Service Manual
Page 39 of 46
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