Harman Kardon HD 990 (serv.man7) Service Manual ▷ View online
5
5
4
4
3
3
2
2
1
1
E
E
D
D
C
C
B
B
A
A
PHONEJACK DUAL
OUT
IN
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
5604C
1.5
HD990 main board
Harman Kardon
Custom
4
10
Tuesday, October 07, 2008
Title
Size
Document Number
Rev
Date:
Sheet
MCLK_DSP
RST_8416#
MISO
MOSI
SCK
CS_8416#
REMOTE_IR
EN_352K#
EN_HRS#
EXT_MCLK
DAC_SDATA_R
SPDIF_OUT
DAC_MCLK_1
DAC_MCLK_2
RX_LRCLK
RX_BITCLK
RX_SDATA
RX_VALID#
DAC_BITCLK
EN_HRS#
+5V
+3.3V
+3.3V
+5VSTBY
+3.3V
+5V
+3.3V
+3.3V
+5V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
U10
CS8416-CZZ
4
3
2
1
10
11
12
13
14
15
9
17
16
7
5
8
22
6
23
21
26
28
27
24
25
20
19
18
RXP0
RXP1
RXP2
RXP3
RXSEL1
RXSEL0
TXSEL1
TXSEL0
NV/RERR
AUDIO
RST
RCBL
96KHZ
AGND
RXN
FILT
DGND
VA
VD
VL
SDOUT
OLRCK
OSCLK
RMCK
OMCK
TX
C
U
C48
100nF
C47
100nF
R101
33R
T1
WB1010-1
1
6
3
4
OE
1
U12C
74LCX125MTR
12
11
14
7
13
+
CE14
47uF/25V
1
2
Y1
22.5792MHz
1
2
3
R263
2K7
R87
10K
R83
240R
R112
4K7
R95
47R
C56
1nF
R86
10K
FB1
100R
R264
2K7
C63
10pF
C55
100nF
U39B
74HCT14D
4
3
R270
NA
+
CE15
47uF/25V
1
2
R276
10K
+
CE17
47uF/25V
1
2
R266
8K2
C49
100nF
C50
100nF
C60
100nF
R261
NA
C218
NA
R114
10K
C57
22nF
C45
100nF
+
CE63
47uF/25V
1
2
R271
NA
U39C
74HCT14D
5
6
R265
150R
+
+
+
+
GND
JP6
HRS-Link
1
2
3
4
5
6
7
8
9 10
+
CE18
47uF/25V
1
2
JP5
VST5R
1
2
3
4
5
6 7
VIN
VCC
GND
E
H
PAD PAD
U17
TPS73033DBVR
5
3
4
1
2
OUT
EN
NR
IN
GND
C64
NA
C68
100nF
R110
47R
R94
100R
L2
22uH
R109
270R
R269
NA
U39D
74HCT14D
8
9
R102
47R
C61
4.7pF
JP7
SCJ35PP00XS0B00
1
2
3
6
4
5
L1
22uH
C51
100nF
R93
3K3
R90
47R
U14
ICS83905
16
1
15
2
4
6
8
10
12
14
9
5 13
3 7 11
XTAL_IN
XTAL_OUT
ENABLE_1
ENABLE_2
BCLK0
BCLK1
BCLK2
BCLK3
BCLK4
BCLK5
VDD
VDDO VDDO
GND GND GND
R118
4K7
R96
100R
U39E
74HCT14D
10
11
U15
DS90LV012A
5
4
3
2
1
U20
PC817
2
1
4
3
R262
NA
T3
WB1010-1
1
6
3
4
C189
100nF
T2
WB1010-1
1
6
3
4
R99
100R
R268
47R
C217
NA
R275
47R
R91
47R
R89
10K
U39F
74HCT14D
13
12
14
7
R98
33R
C52
100nF
B
C
E
Q33
2SA1035
2
3
1
R88
100R
T4
WB1010-1
1
6
3
4
R267
4K7
OE
1
U12A
74LCX125MTR
2
3
14
7
1
C70
10nF
R117
390R
C165
100nF
C166
100nF
R92
47R
R84
2K7
C58
100nF
+
CE16
47uF/25V
1
2
AMP
JP4
VSR5R
1
2
3
4
5
6
7
VCC
GND
VOUT
E
H
PAD
PAD
D1
LL4148
1
2
C54
100nF
R115
1K
U40
74LCX74
1
2
3
4
5
6
7
14
13
12
11
10
9
8
CD1
D1
CP1
SD1
Q1
Q1
GND
VCC
CD2
D2
CP2
SD2
Q2
Q2
R113
NA
R259
560R
R100
33R
C164
100nF
FB2
100R
C53
100nF
OE
1
U12B
74LCX125MTR
5
6
14
7
4
C59
100nF
+
CE13
47uF/25V
1
2
R97
47R
U39A
74HCT14D
1
2
C62
10pF
R85
75R
R116
4M7
R260
560R
C46
100nF
C69
1uF
harman/kardon
HD 990/230 Service Manual
Page 37 of 46
5
5
4
4
3
3
2
2
1
1
E
E
D
D
C
C
B
B
A
A
ATAPI BUS
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
013_05_100 MAIN
1.5
HD990 main board
Harman Kardon
Custom
1
10
Tuesday, October 07, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
drawn by
ABC PCB S鄏l
Ch. du Saux 17
CH-1131 Tolochenaz
CH-1131 Tolochenaz
A19
A5
D8
OE_FLASH#
A2
D15
D5
D7
D3
ATA_CS1#
D12
A1
DD12
D3
A3
A3
A11
WE#
D14
DD8
DD0
A4
CS_FLASH#
A17
D8
A8
A8
D6
A16
D10
A3
D6
DD9
A[1..19]
D3
D2
D13
A15
D14
SDQM1
CS_FLASH#
A2
D10
A4
A6
A10
A14
A2
D11
D15
D12
SDQM0
SPDIF_48
DD2
D0
A6
D5
ATA_RST#
A10
DD10
A11
A9
DD13
D8
A17
A7
A19
A13
D2
A8
WE#
DD7
D5
A7
D5
A18
A1
A12
ATA_RDY
DD4
DD5
ATA_CS0#
D0
A1
D2
A10
DD3
D9
D1
D13
D9
A12
A13
A1
D7
D4
D1
A16
D4
SDQM0
A9
A2
DD14
A6
DD6
A7
SDQM1
DD11
A18
D12
A15
D0
D1
D4
D2
A4
DD15
D11
A12
D9
D11
D4
D10
A18
A9
D6
OE_FLASH#
D3
D14
DD1
D13
A19
D7
A5
RE#
D1
D0
D7
A3
D15
D6
A5
A14
D[0..15]
SPDIF_48
SCK
IORDY
RST_8416#
DRST#
RX_VALID#
DAC_LRCLK
EN_HRS#
DAC_BITCLK
SPDIF_OUT
CS_75711
MISO
DA2
DIORD#
DAC_BITCLK
RST_1955#
MUTE_1955
MCLK_DSP
DIOWR#
DA1
CS_8416#
CS1FX#
MOSI
CS_1955_2#
CS3FX#
RST#
CS_1955_1#
EXT_MCLK
DA0
IR_IN
EN_352K#
DAC_SDATA_L
DAC_SDATA_R
RX_SDATA
RX_LRCLK
RX_BITCLK
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
K1C
RELAY JRC-19F
1
16
U41
74LVC244
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1OE
1A0
2Y0
1A1
2Y1
1A2
1A1
2Y1
1A2
2Y2
1A3
2Y3
1A3
2Y3
GND
VCC
2OE
1Y0
1Y0
2A0
1Y1
2A1
1Y1
2A1
1Y2
2A2
1Y3
2A3
2A2
1Y3
2A3
R120
10K
R136
47R
C193
100nF
R140
1K
TP19
TP23
R139
1K
C192
100nF
RN5
4*33R
1
8
2
7
3
6
4
5
R148
22R
U24
HY57V641620ETP-7
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
A1
A2
A3
A4
A5
A6
A7
A5
A6
A7
A8
A9
A10/AP
A9
A10/AP
A11
BA0/A13
BA0/A13
BA1/A12
CLK
CKE
CKE
CS
RAS
CAS
WE
DQML
DQMH
DQMH
NC1
NC2
NC2
VSS
VSS
VSS
VSS
DQ0
DQ1
DQ2
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ9
DQ10
DQ11
DQ11
DQ12
DQ13
DQ14
DQ15
DQ14
DQ15
VCC
VCC
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
OE
1
U12D
74LCX125MTR
74LCX125MTR
9
8
14
7
10
C191
100nF
R137
47R
R133
10
K
C188
100nF
100nF
C74
100nF
TP18
R125
47R
C208
100nF
K2C
RELAY JRC-19F
RELAY JRC-19F
1
16
RN2
4*33R
1
8
2
7
3
6
4
5
C190
100nF
MQ1
BSS123
BSS123
1
2
3
U23
KH29LV040CQC-70G
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
I/O2
A0
A1
A2
A3
A4
A5
A2
A3
A4
A5
A6
A7
A8
A9
A10
A7
A8
A9
A10
A11
A12
A13
A14
A12
A13
A14
I/O3
I/O4
I/O5
I/O4
I/O5
I/O6
I/O7
I/O7
A15
A16
A17
A17
WE
R122
10
K
R147
10K
C76
10pF
RN7
4*33R
1
8
2
7
3
6
4
5
R145
10K
R141
33R
R142
4K7
RN4
4*33R
1
8
2
7
3
6
4
5
R274
0R
R128
47R
R146
10K
R134
10K
C73
100nF
TP17
C79
10pF
C199
100nF
U22A
ADSP-BF532SBSTZ400
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
A2
A3
A4
A5
A6
A7
A8
A5
A6
A7
A8
A9
A10
A11
A12
A13
A12
A13
A14
A15
A16
A17
A18
A15
A16
A17
A18
A19
D0
D1
D1
D2
D3
D4
D3
D4
D5
D6
D7
D8
D9
D6
D7
D8
D9
D10
D11
D12
D13
D14
D12
D13
D14
D15
AMS0
AMS1
AMS2
AMS3
ABE0/SDQM0
ABE1/SDQM1
AOE
ARE
AWE
ARDY
BR
BG
BG
BGH
SRAS
SCAS
SWE
SMS
SCKE
CLKOUT
SA10
NMI
RESET
CLKIN
XTALO
RTXO
RTXI
BMODE0
BMODE1
BMODE1
TP22
R273
0R
R126
47R
C198
100nF
RN6
4*33R
1
8
2
7
3
6
4
5
+
CE20
100uF/10V
1
2
R131
47R
C200
100nF
R143
10
K
C72
100nF
100nF
RN3
4*33R
1
8
2
7
3
6
4
5
C197
100nF
U22B
ADSP-BF532SBSTZ400
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
PF5/SPISEL5/PPI14
PF6/SPISEL6/PPI13
PF7/SPISEL7/PPI12
PF7/SPISEL7/PPI12
PF8/PPI11
PF9/PPI10
PF10/PPI9
PF9/PPI10
PF10/PPI9
PF11/PPI8
PF12/PPI7
PF13/PPI6
PF14/PPI5
PF15/PPI4
PF13/PPI6
PF14/PPI5
PF15/PPI4
PPI0
PPI1
PPI2
PPI2
PPI3
PPI_CLK
TMR0
TMR1/PPI_FS1
TMR2/PPI_FS2
RSCLK0
RSCLK1
RFS0
RFS1
DR0PRI
DR1PRI
DR1SEC
DR1SEC
DR0SEC
TSCLK0
TSCLK0
TSCLK1
TFS0
TFS1
DT0PRI
DT1PRI
DT1SEC
DT0SEC
MOSI
MISO
MISO
SCK
RX
TX
TX
C75
10pF
TP20
TP16
R135
10K
R123
10K
R272
0R
C196
100nF
R144
10K
C77
10pF
C187
47pF
R132
10K
R130
47R
R127
47R
C204
100nF
C195
100nF
C78
N
A
D2
LL4148
1
2
R138
1K
TP21
C194
100nF
DD[0..15]
harman/kardon
HD 990/230 Service Manual
Page 38 of 46
5
5
4
4
3
3
2
2
1
1
E
E
D
D
C
C
B
B
A
A
2.0V
OP-AMPS
VT7208 I/O
DSP & PERIPH.
DSP CORE
MOTOR CONTROL
MASTER CLOCK & DAC
LOCATION-PAD
for the board
for the board
VFD DRIVER
VT7208 RAM
VT7208 CORE
VT7208 CKT
PUH & ALPC BJT
■■■ NET "A+5V"--100mA;
■■■ NET "+5VSTBY"--100mA;
■■■ NET "A+14.5V"--100mA;
■■■ NET "A-14.5V"--100mA;
■■■ NET "D+5V"--1A;
■■■ NET "M+5V"--1A;
■■■ NET "D+3.3V"--200~300mA;
■■■ NET "+5VSTBY"--100mA;
■■■ NET "A+14.5V"--100mA;
■■■ NET "A-14.5V"--100mA;
■■■ NET "D+5V"--1A;
■■■ NET "M+5V"--1A;
■■■ NET "D+3.3V"--200~300mA;
■■■ NET "PVCC"--1A;
■■■ NET "+5V_VFD"--1A;
■■■ NET "A5V"--1A;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
■■■ NET "+3.3V"--300mA;
1%
1%
1%
1%
1%
1%
AD1955
1%
1%
1%
1%
NA
NA
NA
013_05_100 MAIN
1.5
HD990 main board
Harman Kardon
Custom
1
10
Tuesday, October 07, 2008
Title
Size
Document Number
Rev
Date:
Sheet
RST#
A+14.5V
+1.2V
DGND
+5V_VFD
D+3.3V
D5V
+3.3V
D+5V
D+3.3V
A+5V
+3.3V
3.3VA
PGND
AGND
+3.3V
VDD
A+5V
A-14.5V
A5V
M+5V
+5VSTBY
+3.3V
A+14.5V
+1.2V
+3.3V
VCC3
A-14.5V
+5V
M+5V
-12VA
D+5V
PVCC
+12VA
+5VA
+1.2V
D5V
-
+
U34
AD8663ARZ
3
2
6
7
4
+
CE47
470uF/35V low-ESR
1
2
C112
100nF
+
CE41
220uF/10V
1
2
C113
100nF
+
CE40
100uF/10V
1
2
M1
1
C66
100nF
C126
100pF
R222
4K7
CN5
CON13_2.0MM_DIP
10
9
8
7
6
5
4
3
2
1
11
13
12
Q40
BCP56-16
1
2
3
4
C121
100pF
L4
47uH
C125
100nF
+
CE57
100uF/10V
1
2
+
CE48
47uF/25V
1
2
R211
2K7
U30
AZ1117-ADJ
2
3
1
4
OUT
IN
ADJ
TAB
+
CE35
100uF/10V
1
2
D17
LED rouge
1
2
C123
100nF
R208
1K
C216
100nF
C117
100nF
+
CE34
100uF/10V
1
2
R224
470R
R223
10K
R217
10K
C124
100nF
C211
100nF
C67
100nF
VIA2
VIA_PAD4.0
1
2
3
4
5
6
7
8
9
M2
1
C115
100nF
-
+
U35
AD8663ARZ
3
2
6
7
4
C111
100nF
R214
1K
+
CE49
220uF/10V
1
2
D15
30BQ040
R227
3K
-
+
U33
AD8663ARZ
3
2
6
7
4
C114
100nF
C105
100nF
+
CE42
100uF/10V
1
2
R226
2K7
R219
470R
C107
100nF
C212
100nF
C71
100nF
FB9
100R
U43
AD1580
3
2
1
R220
470R
+
CE45
100uF/10V
1
2
+
CE51
470uF/35V low-ESR
1
2
+
CE39
100uF/10V
1
2
VIA3
VIA_PAD4.0
1
2
3
4
5
6
7
8
9
+
CE38
100uF/10V
1
2
FB8
100R
+
CE33
220uF/10V
1
2
R221
10K
U29
AZ1117H-3.3
2
3
1
4
OUT
IN
ADJ
TAB
U44
AD1580
3
2
1
C110
100nF
FB3
100R
C108
100nF
VIA1
VIA_PAD4.0
1
2
3
4
5
6
7
8
9
FB4
100R
D18
LED rouge
1
2
C213
100nF
D20
30BQ040
Q41
BCP56-16
1
2
3
4
M3
1
R213
2K7
R209
NA
R216
100R
C120
100nF
C106
100nF
R225
100R
D14
30BQ040
D16
30BQ040
C109
100nF
U22C
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
L3
47uH
C104
100nF
C214
100nF
U32
AZ1117-ADJ
2
3
1
4
OUT
IN
ADJ
TAB
Q42
BCP53-16
1
2
3
4
VIA4
VIA_PAD4.0
1
2
3
4
5
6
7
8
9
C118
100nF
C122
100pF
R212
3K
R210
560R
560R
C103
100nF
CN6
CON7X2_2.54MM
1
3
5
7
9
11
13
2
4
6
8
10
12
14
+
CE36
100uF/10V
1
2
U42
AD1580
3
2
1
C215
100nF
FB5
100R
C65
100nF
+
CE37
100uF/10V
1
2
FB7
100R
C119
100nF
U31
AAT3522
3
2
1
RST
VCC
GND
+
CE50
47uF/25V
1
2
TP35
+
CE44
100uF/10V
1
2
+
CE43
220uF/10V
1
2
+
CE46
220uF/10V
1
2
R218
10K
C116
100nF
R215
100R
D19
LED rouge
1
2
FB6
100R
harman/kardon
HD 990/230 Service Manual
Page 39 of 46
5
5
4
4
3
3
2
2
1
1
E
E
D
D
C
C
B
B
A
A
-26V
SPI pull-up resistors
assembled on front
board
assembled on front
board
■■■ NET "+5V_VFD"--1A;
5604C
1.5
HD990 main board
Harman Kardon
A3
5
9
Tuesday, October 07, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
drawn by
ABC PCB S鄏l
Ch. du Saux 17
CH-1131 Tolochenaz
-29V
DATA/SDA
CLOCK/SCL
AC1
AC2
VFD_STB
IR
IR_IN
REMOTE_IR
SCK
CS_75711
MOSI
+5V_VFD
+3.3V
D5V
D5V
R161
10K
R154
0R
D11
LL4148
1
2
D7
LL4148
1
2
+
CE26
47uF/50V
1
2
D8
LL4148
1
2
C80
1uF
R158
15K
C83
100nF
R152
10K
1
3
5
7
9
11
13
14
12
10
8
6
4
2
CN1
CON14_1.25MM_DIP_2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+
CE23
47uF/50V
1
2
R150
100R
D6
LL4148
1
2
+
CE22
47uF/50V
1
2
R164
100R
D4
LL4148
1
2
D3
LL4148
1
2
+
CE25
47uF/50V
1
2
R155
10K
+
CE24
47uF/50V
1
2
R151
100K
D10
LL4148
1
2
R160
15K
R166
390R
R163
100R
+
CE19
47uF/50V
1
2
U25
LM9022
1
2
6
3
4
7
5
8
SN
SYS
VDD
+IN
-IN
GND
VO1
VO2
C82
10nF
D5
LL4148
1
2
R162
100R
R165
240R
D9
LL4148
1
2
DZ1
ZENER 6.2V 0.4W
1
2
+
CE21
47uF/50V
1
2
+
CE27
47uF/50V
1
2
+
CE30
47uF/50V
1
2
R159
15K
C81
100nF
R157
2.2K
+
CE28
47uF/50V
1
2
R153
100R
100R
G3
3EN1[BA]
3EN2[AB]
1
2
U26
SN74HCT245PWR
19
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
10
20
+
CE29
47uF/50V
1
2
R149
0R
R156
10K
harman/kardon
HD 990/230 Service Manual
Page 40 of 46
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