DOWNLOAD Harman Kardon AURA STUDIO Service Manual ↓ Size: 4.69 MB | Pages: 29 in PDF or view online for FREE

Model
AURA STUDIO
Pages
29
Size
4.69 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
aura-studio.pdf
Date
PREV: Harman Kardon AURA (serv.man8) EMC - CB Certificate

Harman Kardon AURA STUDIO Service Manual ▷ View online

TO USB BOARD
TO MAIN BOARD
USB_DN
POWER_ON/OFF
USB_DP
POWER_ON/OFF
POWER_ON/OFF
AUX_R_IN
USB_DN
AUX_L_IN
AUX_R_IN
AUX_L_IN
USB_DP
VCC_AMP
POWER_19V
SYS_5V
A
VCC_AMP
POWER_19V
STB_5V
SYS_5V
STB_3V3
SYS_5V
STB_5V
POWER_19V
STB_3V3
STB_5V
A
R124
10K
R124
10K
R100
56
R100
56
XP8
3PIN/1.25mm
XP8
3PIN/1.25mm
1
1
2
2
3
3
GND
4
GND
5
R108
13K/1%
R108
13K/1%
C123
0.1uF/50V/X7R
C123
0.1uF/50V/X7R
R110
10K
R110
10K
R119
0
R119
0
C
112
0.
1uF/
16V/
X7R
C
112
0.
1uF/
16V/
X7R
C105
1ȝF/50V/X7R
C105
1ȝF/50V/X7R
U102
NC/AP4435GM
U102
NC/AP4435GM
S1
1
S3
2
S2
3
G1
4
D4
5
D3
6
D2
7
D1
8
C119
0.1uF/25V/Y5V
C119
0.1uF/25V/Y5V
R118
0
R118
0
U100
SY8213
U100
SY8213
BS
1
SS
4
LX
2
FB
5
VCC
6
EN
3
SVIN
7
PVIN
8
GND
9
Q101
NPN_3DG3904M
Q101
NPN_3DG3904M
C129
10UF/25V/X7R
C129
10UF/25V/X7R
C118
10UF/25V/X7R
C118
10UF/25V/X7R
C108
NC/330pF/50V/NP0
C108
NC/330pF/50V/NP0
Q102
NPN_3DG3904M
Q102
NPN_3DG3904M
R112
56
R112
56
R117
56
R117
56
L100 10uH/2A
L100 10uH/2A
R107
22K
R107
22K
XP101
2*8PIN/2.0mm
XP101
2*8PIN/2.0mm
1
2
3
4
5
6
7
8
9
10
12
11
16
14
13
15
R111
100K
R111
100K
XP100
14pin/1.0mm
XP100
14pin/1.0mm
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
C
131
0.
1uF/
16V/
X7R
C
131
0.
1uF/
16V/
X7R
C124
0.1uF/50V/X7R
C124
0.1uF/50V/X7R
R123
10K
R123
10K
R105
47K
R105
47K
C113
100uF/6.3V/X5R
C113
100uF/6.3V/X5R
C128
0.1uF/16V/X7R
C128
0.1uF/16V/X7R
C101
4700pF/50V/X7R
C101
4700pF/50V/X7R
C103
330pF/50V/X7R
C103
330pF/50V/X7R
C120
0.1uF/25V/Y5V
C120
0.1uF/25V/Y5V
R109
100K
R109
100K
C100
0.01uF/50V/X7R
C100
0.01uF/50V/X7R
Q100
P_AP2305
Q100
P_AP2305
G
D
S
C
121
0.
1uF/
16V/
X7R
C
121
0.
1uF/
16V/
X7R
R113
10K
R113
10K
R102
100K/1%
R102
100K/1%
C125
0.1uF/50V/X7R
C125
0.1uF/50V/X7R
C114
0.1uF/16V/X7R
C114
0.1uF/16V/X7R
C106
10UF
C106
10UF
+
CE101
220uF/6.3V/SMT
+
CE101
220uF/6.3V/SMT
R106
100/1%
R106
100/1%
FB101
300/2A
FB101
300/2A
R114
10K
R114
10K
C111
1ȝF/50V/X7R
C111
1ȝF/50V/X7R
C102
1ȝF/50V/X7R
C102
1ȝF/50V/X7R
C
130
0.
1uF/
50V/
X7R
C
130
0.
1uF/
50V/
X7R
R125
10K
R125
10K
R103
1K
R103
1K
C109
1ȝF/50V/X7R
C109
1ȝF/50V/X7R
+
CE100
220uF/35V/SMT
+
CE100
220uF/35V/SMT
C127
0.1uF/16V/X7R
C127
0.1uF/16V/X7R
FB102
300/1.5A
FB102
300/1.5A
C115
100pF/50V/NP0
C115
100pF/50V/NP0
C
122
100pF/
50V/
N
P
0
C
122
100pF/
50V/
N
P
0
FB100
300/2A
FB100
300/2A
FB103
500/800mA
FB103
500/800mA
U101
LDO_G9091-330T11U
U101
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
C107
NC/0.1uF/25V/Y5V
C107
NC/0.1uF/25V/Y5V
R120
10K
R120
10K
C110
0.1uF/25V/X7R
C110
0.1uF/25V/X7R
C126
0.1uF/50V/X7R
C126
0.1uF/50V/X7R
C116
10UF/25V/X7R
C116
10UF/25V/X7R
C104
0.1uF/25V/Y5V
C104
0.1uF/25V/Y5V
R121
10K
R121
10K
C117
0.1uF/16V/X7R
C117
0.1uF/16V/X7R
R101
22
R101
22
R104
NC/56
R104
NC/56
Ps Board Circuit Diagram:
7-7
VOL-
VOL+
PHONE
POWER
Bluetooth
TO MAIN BOARD
SCL
SDA
Bluetooth_LED
SCL
Touch_3.3V
INT
INT
SDA
Touch_5V
Power_LED_O
Power_LED_W
Phone_LED
Phone_LED
Bl
uet
oot
h_LED
Po
we
r_
LE
D_
W
Po
we
r_
LE
D_
O
Touch_3.3V
Touch_3.3V
Touch_5V
Touch_3.3V
R9
47
R9
47
R34
10K
R34
10K
R3
1K
R3
1K
R17
NC/0
R17
NC/0
C27
100pF/
50V/
N
P
0
C27
100pF/
50V/
N
P
0
FB14
500
FB14
500
XP5
6PIN/1.25mm
XP5
6PIN/1.25mm
1
1
2
2
3
3
4
4
5
5
6
6
GND
7
GND
8
R8
1K
R8
1K
C18
10U
F/
6.
3V/
X5R
C18
10U
F/
6.
3V/
X5R
R2
1K
R2
1K
LED2
LED
-W
H
ITE
LED2
LED
-W
H
ITE
PAD8
PAD8
R11
47
R11
47
C2
 
1uF
C2
 
1uF
R14
0
R14
0
LED3
LED
-W
H
ITE
LED3
LED
-W
H
ITE
R13
10
R13
10
R12
100
R12
100
C30
100pF/
50V/
N
P
0
C30
100pF/
50V/
N
P
0
C16
100nF
C16
100nF
R32
100
R32
100
C14
33pF/
50V/
NP0
C14
33pF/
50V/
NP0
C17
100nF
C17
100nF
R35
10K
R35
10K
PAD1
PAD1
C1 4700pF/50V/X7R
C1 4700pF/50V/X7R
LED17
ORANGE-
W
HITE
LED17
ORANGE-
W
HITE
3
2
4
1
R33
10K
R33
10K
PAD3
PAD3
R10
47
R10
47
C29
100pF/
50V/
N
P
0
C29
100pF/
50V/
N
P
0
U1
AS9050
U1
AS9050
TXD
1
VPP
2
SNS9
3
SNS8
4
PC7
5
PC6
6
PC5
7
PC4
8
PC3
9
PC2
10
PC1
11
PC0
12
VCC
13
VD
14
GND
15
COUT
16
LED1
LED
-W
H
ITE
LED1
LED
-W
H
ITE
C26
100pF/
50V/
N
P
0
C26
100pF/
50V/
N
P
0
PAD2
PAD2
PAD7
PAD7
LED4
LED
-W
H
ITE
LED4
LED
-W
H
ITE
LED16
ORANGE-
W
HITE
LED16
ORANGE-
W
HITE
3
2
4
1
C28
100pF/
50V/
N
P
0
C28
100pF/
50V/
N
P
0
C15
33pF/
50V/
NP0
C15
33pF/
50V/
NP0
C19
100pF/
50V/
N
P
0
C19
100pF/
50V/
N
P
0
R7
1K
R7
1K
R1
1K
R1
1K
R31
100
R31
100
TC Board Circuit Diagram:
7-8
IN Board Print-layout:
8-1
LED Board Print-layout:
8-2
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