Harman Kardon HK ONE Service Manual ▷ View online
Set Block Diagram
*96'36
TAS5709
/9
UNSY
=^
=^
3)21
'[^
OT
'*)
'1
56
9OMTGR
2+*9-XKKT
?KRRU]8KJ
3)21
3.@
'4:
Audio
Detect
56
,&
)UTZXUR
6U]KX
BT Module
BM153
?KRRU]8KJ
LUX6U]KX
2+*!(R[K8KJ
LUX(: 2+*
1
6
< R
3/)
4,)
LED Drive
74HC595
'*)
1K_Y6U]KX<UR
<UR
)GRR(R[KZUUZN
<LUX'SVROLOKX
8KINGXMKGHRK
(GZZKX_2O/UT
<S'.
(UUYZ
23
AC adapter
USB port
5V/1A
<LUX
ON/off
Switch
(GZZKX_
)NGXMKX
(7
<,UX'*)
Micro USB
port
voltage
stabilizati
on
LDO_G9091
<,UX(:'36
5V/500mA/1
A
21
21
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
BT
+
-
Phone
Power
BT LED_White
Phone LED_White
Power LED_White
Power LED_White
Phone LED_White
BT LED_White
Volume up
Bluetooth
Phone LED_White
Phone
VDD_3.3V
Power LED_White
GND
Volume down
Power_button
BT LED_White
Volume up
Power_button
Volume down
Phone
Bluetooth
VDD_3.3V
R2
470
470
R2
470
470
TP13TP13
TP5TP5
LED8
LED-WHITE
LED-WHITE
LED8
LED-WHITE
LED-WHITE
XP2 10PIN/0.5mm/SMT
XP2 10PIN/0.5mm/SMT
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
LED7
LED-WHITE
LED-WHITE
LED7
LED-WHITE
LED-WHITE
TP7TP7
C5 100pF
C5 100pF
SW1 TS-1401
SW1 TS-1401
SW5 TS-1401
SW5 TS-1401
TP2TP2
C2 100pF
C2 100pF
C4 100pF
C4 100pF
SW2 TS-1401
SW2 TS-1401
TP12TP12
SW4 TS-1401
SW4 TS-1401
C3 100pF
C3 100pF
TP4TP4
SW3 TS-1401
SW3 TS-1401
TP6TP6
TP1TP1
LED9
LED-WHITE
LED-WHITE
LED9
LED-WHITE
LED-WHITE
R1
470
470
R1
470
470
TP8TP8
LED10
LED-WHITE
LED-WHITE
LED10
LED-WHITE
LED-WHITE
TP3TP3
22
22
Key Board Circuit Diagram:
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
LED_Red
LED_White 1
LED_White 2
LED_White 3
LED_White 4
LED_White 5
AUX_L
USB_D+
USB_D-
USB_5V
USB_GND
GND
AUX_GND
GND
AUX_GND
AUX_R
AUX_L
AUX_GND
AUX_GND
LED_White 5
LED_White 2
LED_White 1
LED_White 4
LED_White 3
LED_Red
USB_D-
USB_D+
USB_GND
USB_GND
GND
USB_5V
USB_5V
USB_5V
USB_5V
USB_GND
GND
USB_GND
AUX_R
LED1
LED-WHITE
LED-WHITE
LED1
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
P1
MICRO USB
P1
MICRO USB
VCC
1
D-
2
D+
3
ID
4
GND
5
Shell A
6
Shell D
7
Shell E
9
Shell F
8
LED5
LED-WHITE
LED-WHITE
LED5
LED-WHITE
LED-WHITE
LED3
LED-WHITE
LED-WHITE
LED3
LED-WHITE
LED-WHITE
TP11TP11
LED6
LED_RED
LED_RED
LED6
LED_RED
LED_RED
TP10TP10
XP1
24PIN/0.5mm
XP1
24PIN/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
GND
25
GND
26
LED4
LED-WHITE
LED-WHITE
LED4
LED-WHITE
LED-WHITE
P2 AUX IN
P2 AUX IN
3
2
1
TP9TP9
23
23
LED & USB & AUX Board Circuit Diagram:
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
on
off
Step-Up _12V
TO BT153/ KAM5358/TAS5709 3V3
BAT+
BAT+
BAT-
BAT-
NTC
OVPSET
VREF
Charger input
NTC
OVPSET
VREF
USB_D+
D-
VREF
BAT-
USB_D-
USB_GND
USB_5V
NTC
USB_5V
DC_5V
VDD_BAT
DC_5V
VDD_BAT
VDD_12V
VDD_3V3
VDD_3V3
VDD_BAT
VDD_3V3
DC_5V
VDD_BOOST
VDD_BOOST
VDD_12V
VDD_5V
VDD_12V
D+
Charger input
D-
Charge_ON
AMP_ON
POWER
Power_button
VDD_SYS_ON
USB_GND
USB_D+
USB_D-
USB_5V
C180
1000pF/50V/X7R
C180
1000pF/50V/X7R
R19
150K
R19
150K
C70
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C70
0.1uF/25V/Y5V
0.1uF/25V/Y5V
C7
1000pF/50V/X7R
C7
1000pF/50V/X7R
XP2
5PIN/2.0mm
XP2
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
R148
10K
R148
10K
R143
0.01ȍ
0.01ȍ
R143
0.01ȍ
0.01ȍ
C10
10uF/25V/Y5V
C10
10uF/25V/Y5V
Q10
N_2SK3018
Q10
N_2SK3018
G
D
S
L19
300/3A
L19
300/3A
R22
3.9K/1%
R22
3.9K/1%
R35
100K
R35
100K
L26
500/200mA
L26
500/200mA
C59
10uF/10V/Y5V
C59
10uF/10V/Y5V
Q1
P_AP2305
Q1
P_AP2305
G
D
S
Q5
N-AP2328 Q5
N-AP2328
G
D
S
Q7
N_2SK3018
Q7
N_2SK3018
G
D
S
U3
BQ24133
U3
BQ24133
SW
1
ACN
5
PVCC
2
PVCC
3
CMSRC
7
ACP
6
AVCC
4
ACDRV
8
STAT
9
ISET
13
TS
10
TTC
11
VREF
12
CELL
14
SRN
15
SRP
16
ACSET
17
OVPSET
18
/BATDRV
19
REGN
20
BTST
21
PGND
22
PGND
23
SW
24
GND
25
C152 1000pF/50V/X7R
C152 1000pF/50V/X7R
C154
10uF/10V/Y5V
C154
10uF/10V/Y5V
D14
MBRX130/30V/1A
D14
MBRX130/30V/1A
C21
1UF/16V/X7R
1UF/16V/X7R
C21
1UF/16V/X7R
1UF/16V/X7R
C35
0.1uF/25V/Y5V
C35
0.1uF/25V/Y5V
R24
30K/1%
R24
30K/1%
C20
100nF
C20
100nF
R158
24K ±1%
R158
24K ±1%
C162
10uF/10V/Y5V
C162
10uF/10V/Y5V
C151
1000pF/50V/X7R
C151
1000pF/50V/X7R
L7
500/200mA
L7
500/200mA
R34
20K/1%
R34
20K/1%
C28
0.1uF/25V/Y5V
C28
0.1uF/25V/Y5V
R145
1M
1M
R145
1M
1M
Q9
NPN_3DG3904M
Q9
NPN_3DG3904M
R142
220K
R142
220K
C5
0.1uF/25V/Y5V
C5
0.1uF/25V/Y5V
L6 3.3uH/2A
L6 3.3uH/2A
L25
500/200mA
L25
500/200mA
C169
1UF/16V/X7R
1UF/16V/X7R
C169
1UF/16V/X7R
1UF/16V/X7R
+
220uF/16V/SMD
CE5
+
220uF/16V/SMD
CE5
C110 0.1uF/25V/Y5V
C110 0.1uF/25V/Y5V
R9
100K
R9
100K
C125
10uF/10V/Y5V
C125
10uF/10V/Y5V
C25
100nF
C25
100nF
ESD6
LVE16Y1R0
ESD6
LVE16Y1R0
C17
2200pF/50V/X7R
2200pF/50V/X7R
C17
2200pF/50V/X7R
2200pF/50V/X7R
Q8
NPN_3DG3904M
Q8
NPN_3DG3904M
R55
100K
R55
100K
C27
10uF/10V/Y5V
C27
10uF/10V/Y5V
C173
1uF/16V/Y5V
C173
1uF/16V/Y5V
FB23
600/2A
FB23
600/2A
C8
1000pF/50V/X7R
C8
1000pF/50V/X7R
C127
0.1uF/25V/Y5V
C127
0.1uF/25V/Y5V
R153
100K
R153
100K
R21
3.9K/1%
R21
3.9K/1%
R33
120K
120K
R33
120K
120K
R111
82K
82K
R111
82K
82K
R26
301K
R26
301K
R25
0.01ȍ
R25
0.01ȍ
L16
300/3A
L16
300/3A
R182
1M
R182
1M
Q11
PNP_PBSS5320T
Q11
Q11
PNP_PBSS5320T
D1
BAT54C
D1
BAT54C
1
3
2
R147
1M
1M
R147
1M
1M
D12
BAS316/100V/0.5A
D12
BAS316/100V/0.5A
+
220uF/16V/SMD
CE4
+
220uF/16V/SMD
CE4
Q3
AP92U03GM-HF
Q3
AP92U03GM-HF
4
7
2 1
3
8
6
5
R20
4.7
R20
4.7
C13
1000pF/50V/X7R
C13
1000pF/50V/X7R
C163
10uF/10V/Y5V
10uF/10V/Y5V
C163
10uF/10V/Y5V
10uF/10V/Y5V
C4
0.1uF/25V/Y5V
C4
0.1uF/25V/Y5V
C15
0.47uF/10V/Y5V
C15
0.47uF/10V/Y5V
C149
10uF/10V/Y5V
C149
10uF/10V/Y5V
R129 2.2
R129 2.2
R31
0.01ȍ
R31
0.01ȍ
R44
6.8K
R44
6.8K
Q17
NPN_3DG3904M
Q17
NPN_3DG3904M
R13
15K
15K
R13
15K
15K
C30
1UF/16V/X7R
C30
1UF/16V/X7R
R18
750K
R18
750K
U4
LM3481
U4
LM3481
ISEN
1
UVLO
2
COMP
3
FB
4
AGND
5
FA/SYNC/SD
6
FGND
7
DR
8
VCC
9
VIN
10
R43
1K
1K
R43
1K
1K
C1
1000pF/50V/X7R
C1
1000pF/50V/X7R
C160
NC/100pF/50V/NP0
C160
NC/100pF/50V/NP0
L24
300/3A
L24
300/3A
R152
150K/1%
R152
150K/1%
C167
1000pF/50V/X7R
C167
1000pF/50V/X7R
R138
120K
R138
120K
C26
10uF/10V/Y5V
C26
10uF/10V/Y5V
R30
39K/1%
39K/1%
R30
39K/1%
39K/1%
C32
NC/10uF/25V/Y5V
C32
NC/10uF/25V/Y5V
ESD1
PESD5V0S1BA/30K/35pF
ESD1
PESD5V0S1BA/30K/35pF
2
1
R154 1M
R154 1M
R48
100K
R48
100K
R10
47K
R10
47K
C16
0.01uF/16V/X7R
0.01uF/16V/X7R
C16
0.01uF/16V/X7R
0.01uF/16V/X7R
R6
100
R6
100
L27
500/200mA
500/200mA
L27
500/200mA
500/200mA
C29
100nF
C29
100nF
R32
39K/1%
R32
39K/1%
C11
NC/10uF/25V/Y5V
C11
NC/10uF/25V/Y5V
C14
1uF/16V/Y5V
C14
1uF/16V/Y5V
C23
1UF/16V/X7R
C23
1UF/16V/X7R
C126
0.1uF/25V/Y5V
C126
0.1uF/25V/Y5V
C9 1000pF/50V/X7R
C9 1000pF/50V/X7R
C33
0.1uF/25V/Y5V
C33
0.1uF/25V/Y5V
C6
1000pF/50V/X7R
C6
1000pF/50V/X7R
C3
10uF/10V/Y5V
C3
10uF/10V/Y5V
+
220uF/16V/SMD
CE6
+
220uF/16V/SMD
CE6
D3
SK34/40V/3A
D3
SK34/40V/3A
C57
0.1uF/25V/Y5V
C57
0.1uF/25V/Y5V
R1
100K
R1
100K
U1
LDO_G9091-330T11U
U1
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
R15
0.01ȍ
0.01ȍ
R15
0.01ȍ
0.01ȍ
R146
100K
100K
R146
100K
100K
C12
10uF/25V/Y5V
C12
10uF/25V/Y5V
R23
5.1K/1%
R23
5.1K/1%
L23
300/3A
L23
300/3A
R125
0
0
R125
0
0
R45
6.2K
6.2K
R45
6.2K
6.2K
C2
390pF/16V/NP0
C2
390pF/16V/NP0
Q16
P_AP2305
Q16
P_AP2305
G
D
S
C18
1uF/25V/Y5V
C18
1uF/25V/Y5V
R8
10
R8
10
ESD5
LVE16Y1R0
ESD5
LVE16Y1R0
Q12
Q12
R14
100
R14
100
C22
0.047uF/16V/X5R
C22
0.047uF/16V/X5R
Q6
NPN_3DG3904M
Q6
NPN_3DG3904M
R7
100K
R7
100K
C144
10uF/10V/Y5V
C144
10uF/10V/Y5V
R2
100
R2
100
R128
2.2
R128
2.2
R139 10K
R139 10K
L8
6.8uH/8A
6.8uH/8A
L8
6.8uH/8A
6.8uH/8A
R11
100
100
R11
100
100
R124
301K
R124
301K
C19
100nF
C19
100nF
C24
100nF
C24
100nF
C168
1000pF/50V/X7R
C168
1000pF/50V/X7R
24
24
Main Board Circuit Diagram:Power
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