Read Harman Kardon HK ONE Service Manual online
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
AUX_GND
AUX_R
AUX_INL
AUX_INR
AUX_R
AUDIO_SENSE
AUX_L
MCLK1
AUX_INL
AUX_INR
12V
MCLK1
1Y
1A
REF
12V
REF
1Y
AUX_L
AUX_LIN
AUX_RIN
MCLK
REF
ADC_INL
ADC_INR
ADC_INL
ADC_INR
VDD_3V3
VDD_3V3
VDD_5V
VDD_5V
VDD_5V
VDD_3V3
12V
12V
REF
REF
VDD_12V
REF
AD_5V
AD_5V
MCLK
LRCK
BCLK
DATA
ADC_RST
BT_L-
BT_L+
BT_R-
BT_R+
AUDIO_SENSE
AUX_RIN
AUX_LIN
AUX_GND
R52
33
R52
33
R102
1K
R102
1K
L22
500/200mA
500/200mA
L22
500/200mA
500/200mA
R
106
4.
7K
R
106
4.
7K
R100
5.1K
R100
5.1K
C96
820pF/50V/NP0
C96
820pF/50V/NP0
L21 500/200mA
L21 500/200mA
C79
100pF/50V/NP0
C79
100pF/50V/NP0
R66
910
R66
910
C77
33pF/50V/NP0
33pF/50V/NP0
C77
33pF/50V/NP0
33pF/50V/NP0
C93
0.1uF/25V/Y5V
C93
0.1uF/25V/Y5V
R80
16K
16K
R80
16K
16K
C74
33pF/50V/NP0
C74
33pF/50V/NP0
C61
3300pF/50V/X7R
C61
3300pF/50V/X7R
C63
10uF/10V/Y5V
C63
10uF/10V/Y5V
R81
82K
82K
R81
82K
82K
R76
27K
R76
27K
C78
33pF/50V/NP0
C78
33pF/50V/NP0
C170
10uF/16V/Y5V
10uF/16V/Y5V
C170
10uF/16V/Y5V
10uF/16V/Y5V
C72
100pF/50V/NP0
C72
100pF/50V/NP0
R94
9.1K/1%
R94
9.1K/1%
R186
33
R186
33
R183
NC
R183
NC
R95
9.1K/1%
R95
9.1K/1%
C69
0.1uF/25V/Y5V
C69
0.1uF/25V/Y5V
R71
2.2M
R71
2.2M
R89
8.2K/1%
R89
8.2K/1%
R103
1M
R103
1M
R51
33
R51
33
R75
150K
R75
150K
R93
8.2K/1%
8.2K/1%
R93
8.2K/1%
8.2K/1%
TP9
TP9
C81
10uF/10V/Y5V
C81
10uF/10V/Y5V
C65
1uF/25V/Y5V
C65
1uF/25V/Y5V
L20 500/200mA
L20 500/200mA
C172
33pF/50V/NP0
C172
33pF/50V/NP0
+
100uF/16V/SMD
CE2
+
100uF/16V/SMD
CE2
D5
BAT54C
D5
BAT54C
1
3
2
+
-
U8B
AS4558M
+
-
U8B
AS4558M
5
6
7
8
4
C83
0.1uF/25V/Y5V
C83
0.1uF/25V/Y5V
C80
0.1uF/25V/Y5V
C80
0.1uF/25V/Y5V
R69
8.2K/1%
R69
8.2K/1%
C66
1uF/
10V/
Y5V
C66
1uF/
10V/
Y5V
C99
820pF/50V/NP0
C99
820pF/50V/NP0
C89
10pF/50V/NP0
C89
10pF/50V/NP0
R84
8.2K/1%
R84
8.2K/1%
R178
10K
R178
10K
R74
2.2M
R74
2.2M
U6
74LVC2G04GW
U6
74LVC2G04GW
1A
1
GND
2
2A
3
2Y
4
VCC
5
1Y
6
C179
100pF/50V/NP0
C179
100pF/50V/NP0
C171
10uF/10V/Y5V
C171
10uF/10V/Y5V
C86
20pF/50V/NP0
C86
20pF/50V/NP0
R96
9.1K/1%
R96
9.1K/1%
C91
0.1uF/25V/Y5V
C91
0.1uF/25V/Y5V
R97
9.1K/1%
R97
9.1K/1%
R104
33
R104
33
C88
0.1uF/25V/Y5V
C88
0.1uF/25V/Y5V
+
100uF/16V/SMD
CE9
+
100uF/16V/SMD
CE9
R82
8.2K/1%
R82
8.2K/1%
C148
1uF/25V/Y5V
C148
1uF/25V/Y5V
C159 0R/1uF/25V/Y5V
C159 0R/1uF/25V/Y5V
C87
20pF/50V/NP0
C87
20pF/50V/NP0
R87
8.2K/1%
8.2K/1%
R87
8.2K/1%
8.2K/1%
C95
33pF/50V/NP0
33pF/50V/NP0
C95
33pF/50V/NP0
33pF/50V/NP0
R73
10K/1%
R73
10K/1%
R188
NC
R188
NC
R67
10K
10K
R67
10K
10K
R
107
4.
7K
R
107
4.
7K
C60
3300pF/50V/X7R
C60
3300pF/50V/X7R
FB3
500/
200m
A
FB3
500/
200m
A
C75
0.1uF/25V/Y5V
C75
0.1uF/25V/Y5V
ESD4
LVE16Y1R0
ESD4
LVE16Y1R0
+
-
U8A
AS4558M
+
-
U8A
AS4558M
3
2
1
8
4
R185
33
R185
33
R65
910
R65
910
C82
100pF/50V/NP0
C82
100pF/50V/NP0
C98
820pF/50V/NP0
C98
820pF/50V/NP0
C158 0R/1uF/25V/Y5V
C158 0R/1uF/25V/Y5V
C71
0.1uF/25V/Y5V
C71
0.1uF/25V/Y5V
R180
NC
R180
NC
R126
0
R126
0
R133
0
R133
0
R184
33
R184
33
C62
10uF/10V/Y5V
C62
10uF/10V/Y5V
R
108
4.
7K
R
108
4.
7K
C178
100pF/50V/NP0
C178
100pF/50V/NP0
R83
8.2K/1%
R83
8.2K/1%
C90
5.6pF/50V/NP0
C90
5.6pF/50V/NP0
+
-
U9B
AS4558M
+
-
U9B
AS4558M
5
6
7
8
4
R90
8.2K/1%
R90
8.2K/1%
C67
3300pF/
50V/
X7R
C67
3300pF/
50V/
X7R
C76
100pF/50V/NP0
C76
100pF/50V/NP0
+
100uF/16V/SMD
CE1
+
100uF/16V/SMD
CE1
Q20
N
P
N
_3D
G
3904M
Q20
N
P
N
_3D
G
3904M
R79
560
R79
560
C147
0.01uF/25V/Y5V
C147
0.01uF/25V/Y5V
U7
ADC_AK5358A
U7
ADC_AK5358A
AINL
2
CKS1
3
AGND
5
VCOM
4
PDN
13
DIF
14
VA
6
VD
7
DGND
8
SDTO
9
MCLK
11
SCLK
12
LRCK
10
AINR
1
CKS2
15
CKS0
16
R78
1M
R78
1M
R88
8.2K/1%
R88
8.2K/1%
TP14
TP14
R134
10K
R134
10K
Q19
NPN_TC1815
Q19
NPN_TC1815
C84
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C84
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C64 1uF/25V/Y5V
C64 1uF/25V/Y5V
ESD3
LVE16Y1R0
ESD3
LVE16Y1R0
C97
820pF/50V/NP0
C97
820pF/50V/NP0
R72
10K/1%
R72
10K/1%
TP8
TP8
C157
10uF/10V/Y5V
C157
10uF/10V/Y5V
C85
10uF/10V/Y5V
C85
10uF/10V/Y5V
C68
10uF/16V/Y5V
10uF/16V/Y5V
C68
10uF/16V/Y5V
10uF/16V/Y5V
R70
8.2K/1%
R70
8.2K/1%
R98
13K/1%
R98
13K/1%
Q21
NPN_TC1815
Q21
NPN_TC1815
R
144
4.
7K
R
144
4.
7K
Y1
12.288MHz/±20ppm
Y1
12.288MHz/±20ppm
C94
33pF/50V/NP0
33pF/50V/NP0
C94
33pF/50V/NP0
33pF/50V/NP0
R132
0
R132
0
C161
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C161
0.1uF/25V/Y5V
0.1uF/25V/Y5V
R77
33
R77
33
+
-
U9A
AS4558M
+
-
U9A
AS4558M
3
2
1
8
4
C92
10uF/10V/Y5V
C92
10uF/10V/Y5V
R105
15
R105
15
R101
5.1K
R101
5.1K
R99
13K/1%
R99
13K/1%
R68
10K
10K
R68
10K
10K
26
26
Main Board Circuit Diagram:Audio & ADC
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