DOWNLOAD Harman Kardon ONYX (serv.man5) Service Manual ↓ Size: 3.13 MB | Pages: 35 in PDF or view online for FREE

Model
ONYX (serv.man5)
Pages
35
Size
3.13 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
onyx-sm5.pdf
Date
PREV: Harman Kardon ONYX (serv.man4) EMC - CB Certificate

Harman Kardon ONYX (serv.man5) Service Manual ▷ View online

HK Onyx Block Diagram 3.0    
AUX IN
L/R
AMP TPA3116
2X15W@THD=1%
4ohm
ADC+DAC+DSP
AK7742
15W 4
AMP TPA3116
2X15W@THD=1%
4ohm
SWITCH 
I2S-2
15Wx4     
4ohm 
THD+N 1%
A di
ADC检测
4ohm
CP 2 0C
I2C
I2S_BT
I2C
I2S
SN74CBTLV3257PWR
TOUCH 
Cy8c20334
Audio
Detect
CP 2.0C
MCU
Bluetooth
BM153
I2C
POWER
VOL+/-
SOURCE
AP I2S
I2S_BT
I2C
I2C
13*LED
PWM
UART
MCU 
STM32F105
BM153
LED DRIVE
BU26507
Airplay
CX870-3IB
SPI
USB
D+,D-
I2S
USB SWITCH
D+,D-
I2C
CP 2.0C
5V FOR USB 2.1A
EUP3484S
I2C
19V  For AMP
19V  3A
Battery
Ch
G5725A
SWITCH
1.2V FOR AIRPLAY 267mA
Charger 
BQ24617
DC-DC 
boost 
LM3478+MOS
G5725A
LDO
AS1117
1.9V FOR AIRPLAY  167mA
3.3V FOR AIRPLAY 167mA
switch
I/O
AS1117
DC-DC
EUP3482A
Rechargeable 
Battery   Li-Ion
11.1V/2500mAH
DSP_3V3   140mA
SW
AP2305
MCU_3V3 &BT_3V3 80mA    
Touch_3V3 3mA
SW
AP2305
6-1
6-1
Harman Kardon
ONYX Service Manual
Page 13 of 34
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
VOLUME SLIDE
touch board
VOL- VOL1
VOL2
VOL3
VOL4
VOL5
VOL+
SLIDE10
SLIDE9
SLIDE7
SLIDE8
SLIDE2
SLIDE1
SLIDE3
SLIDE4
SLIDE6
SLIDE5
SLI
DE8
TOUCH_
SCL
SLIDE10
SLIDE9
INT
TOUCH_
SDA
SLIDE5
SLIDE4
SLIDE3
SLIDE2
SLI
DE7
SLIDE6
SLIDE1
TOUCH_SCL
TOUCH_SDA
TOUCH_SDA
STB3V3
INT
SW5
SW4
SW3
SW1
SW2
LED6
LED4
LED5
LED3
VOL2
VOL1
VOL-
BT
WIFI
POWER
VOL3
VOL4
VOL+
VOL5
PW
PW
SW5
SW4
SW3
SW1
LED4
LED3
LED5
LED6
TOUCH_SDA
SW2
STB3V3
R259
330
R259
330
C229
1uF/25V/Y5V
C229
1uF/25V/Y5V
LED9
LED
-W
H
ITE
LED9
LED
-W
H
ITE
R254
330
R254
330
U18
CY8C20334
U18
CY8C20334
P2-5
1
P2-3
2
P2-1
3
SCL
4
SDA
5
P1-3
6
P1-1/SCL
7
NC
8
VSS
9
P1-0/SDA
10
P1-2
11
P1-4
12
P1-6
13
XRES
14
P2-0
15
P0-0
16
P0-2
17
P0-4
18
P0-6
19
VDD
20
P0-7
21
P0-5
22
P0-3
23
P0-1
24
GND
25
R176
330
R176
330
C
235
1uF/
10V/
Y5V
C
235
1uF/
10V/
Y5V
C
245
1uF/
10V/
Y5V
C
245
1uF/
10V/
Y5V
R257
330
R257
330
C
247
1uF/
10V/
Y5V
C
247
1uF/
10V/
Y5V
TP24
TP24
TOP
XP18
24PIN/0.5mm
TOP
XP18
24PIN/0.5mm
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25 26
27 28
LED7
LED
-W
H
ITE
LED7
LED
-W
H
ITE
C
243
1uF/
10V/
Y5V
C
243
1uF/
10V/
Y5V
LED3
LED
-W
H
ITE
LED3
LED
-W
H
ITE
R168
330
R168
330
R258
330
R258
330
C
242
1uF/
10V/
Y5V
C
242
1uF/
10V/
Y5V
TP22
TP22
C
236
1uF/
10V/
Y5V
C
236
1uF/
10V/
Y5V
R166
330
R166
330
TP26
TP26
C
244
1uF/
10V/
Y5V
C
244
1uF/
10V/
Y5V
R255
330
R255
330
TP21
TP21
C
241
1uF/
10V/
Y5V
C
241
1uF/
10V/
Y5V
C
237
1uF/
10V/
Y5V
C
237
1uF/
10V/
Y5V
TP18
TP18
LED12
LED
-W
H
ITE
LED12
LED
-W
H
ITE
R175
330
R175
330
R256
330
R256
330
TP20
TP20
LED6
LED
-W
H
ITE
LED6
LED
-W
H
ITE
C
239
1uF/
10V/
Y5V
C
239
1uF/
10V/
Y5V
LED16
ORANGE-
W
HITE
LED16
ORANGE-
W
HITE
3
2
4
1
LED11
LED
-W
H
ITE
LED11
LED
-W
H
ITE
LED5
LED
-W
H
ITE
LED5
LED
-W
H
ITE
LED8
LED
-W
H
ITE
LED8
LED
-W
H
ITE
TP23
TP23
C
246
1uF/
10V/
Y5V
C
246
1uF/
10V/
Y5V
TP19
TP19
C228
0.01uF/50V/X7R
C228
0.01uF/50V/X7R
C
240
1uF/
10V/
Y5V
C
240
1uF/
10V/
Y5V
TP27
TP27
LED15
ORANGE-
W
HITE
LED15
ORANGE-
W
HITE
3
2
4
1
R171
330
R171
330
TP25
TP25
7-1
7-1
Touch Board Circuit Diagram:
Harman Kardon
ONYX Service Manual
Page 14 of 34
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
PCB LAYOUT 
XP1
2PIN/1.25mm
XP1
2PIN/1.25mm
1
1
2
2
GND
3
GND
4
TP1
TP1
TP2
TP2
C19
0.1uF/16V/Y5V
C19
0.1uF/16V/Y5V
C25
39pF/50V/NP0
C25
39pF/50V/NP0
R1
1
R1
1
U1
NTAG203F
U1
NTAG203F
LA
4
LB
2
FD
3
GND
1
7-2
7-2
NFC Board Circuit Diagram:
Harman Kardon
ONYX Service Manual
Page 15 of 34
A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
to MCU
TO MCU CONTROL
TO DSP
D1
C228 EMC
STB3V3
POWER_ON
VREF
VREF
VREF
FA
TEM
STAT1
PG
STAT2
STAT2
PG
STAT1
AUX_ROUT
AUX_LOUT
POWER_ON
AMP
BTT_ADC
BTT_ADC
AUX_ROUT
AUX_LOUT
RST_ON/OFF
AIR_Airplay
AIR_Airplay
TEM
MCU_PW
FA
BAT
BAT
Vsys
RST_ON/OFF
PW_EN
PW_EN
MCU_PW
AMP
AMP
19V_IN
STB3V3
19V_IN
VCC_AMP
Vsys
AMP
MCU3V3
11V1
STB3V3
BAT
3V3
STB3V3
19V_IN
Vsys
STAT1
10
PG
10
STAT2
10
AUX_LOUT
7
AUX_ROUT
7
POWER_ON
10
BTT_ADC
10
AIR_Airplay
10
PW_EN
10
MCU_PW
10
ADPTER_IN
R
44
100K
R
44
100K
R48
NC/4.7
R48
NC/4.7
R12
100
R12
100
C22
0.1uF/25V/Y5V
C22
0.1uF/25V/Y5V
R6
R0.03
R6
R0.03
R288
10R
R288
10R
R32
2.2
R32
2.2
D2
SS24/40V/2A
D2
SS24/40V/2A
R9
1K
R9
1K
C24
10uF/
10V/
Y5V
C24
10uF/
10V/
Y5V
+
CE3
47uF/25V
+
CE3
47uF/25V
Q5
N_AP2328
Q5
N_AP2328
R5
100K
R5
100K
R57
15K/1%
R57
15K/1%
C40
10uF/
10V/
Y5V
C40
10uF/
10V/
Y5V
C42
0.
1uF/
25V/
Y5V
C42
0.
1uF/
25V/
Y5V
C44
3300pF/50V/X7R
C44
3300pF/50V/X7R
Q3
P_AP2305
Q3
P_AP2305
G
D
S
C10
0.
1uF/
25V/
Y5V
C10
0.
1uF/
25V/
Y5V
R16
10K
R16
10K
Q2
P_AP2305
Q2
P_AP2305
G
D
S
L2
33uH/3A
L2
33uH/3A
C13
22pF/50V/NP0
C13
22pF/50V/NP0
R42
10K
R42
10K
R2
0.01
R2
0.01
R286
4.7K
R286
4.7K
R269
680K 5%
R269
680K 5%
XP1
10PIN/2.0mm
XP1
10PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
R553
1.2K
R553
1.2K
D9
SS24/40V/2A
D9
SS24/40V/2A
L3
10uH/2A
L3
10uH/2A
R14
430k/1%
R14
430k/1%
C60
100 PF 50V +
/-5%
C60
100 PF 50V +
/-5%
Q7
NPN_3DG3904M
Q7
NPN_3DG3904M
C243
1000pF/50V/X7R
C243
1000pF/50V/X7R
R557
1K/1%
R557
1K/1%
U5
EUP3482A
U5
EUP3482A
BS
1
IN
2
SW
3
FB
5
COMP
6
GND
4
SS
8
EN
7
C5
0.1uF/25V/Y5V
C5
0.1uF/25V/Y5V
+
CE5
47uF/35V
+
CE5
47uF/35V
C25
0.
1uF/
16V/
X7R
C25
0.
1uF/
16V/
X7R
C1
0.1uF/25V/Y5V
C1
0.1uF/25V/Y5V
R36
100K
R36
100K
Q26
N_AP9476
Q26
N_AP9476
G
4
D
7
S
2
S
1
S
3
D
8
D
6
5
D
R2
8
27K/
5%
R2
8
27K/
5%
Q8
NPN_3DG3904M
Q8
NPN_3DG3904M
R276
100K
R276
100K
C20
0.
1uF/
25V/
Y5V
C20
0.
1uF/
25V/
Y5V
R124
10K
R124
10K
R285
10R
R285
10R
R58
680k
R58
680k
C46
4.
7U
F/
25V/
X7R
C46
4.
7U
F/
25V/
X7R
R19
499K 1%
R19
499K 1%
R175
10K
R175
10K
C3
4
0.
1uF/
25V/
Y5V
C3
4
0.
1uF/
25V/
Y5V
+
220uF/
35V
CE4
+
220uF/
35V
CE4
TP33
TP33
C18
0.1uF/25V/Y5V
C18
0.1uF/25V/Y5V
R120
10R
R120
10R
R1
10
R1
10
R52
4.7K
R52
4.7K
R21
100K
R21
100K
TP1TP1
C26
1000pF/
50V/
X7R
C26
1000pF/
50V/
X7R
C47
0.1uF/25V/X7R
C47
0.1uF/25V/X7R
C28
1000pF/50V/X7R
C28
1000pF/50V/X7R
C15
0.047uF/50V/Y5V
C15
0.047uF/50V/Y5V
Q4
N_AP2328
Q4
N_AP2328
TP32
TP32
R556
30K/1%
R556
30K/1%
R10
9.1K/1%
R10
9.1K/1%
R51
39K 1%
R51
39K 1%
C
228
100pF/
50V/
N
P0
C
228
100pF/
50V/
N
P0
U1
BQ24617
U1
BQ24617
ACN
1
ACP
2
/ACDRV
3
CE
4
STAT1
5
TS
6
TTC
7
/PG
8
STAT2
9
VREF
10
ISET1
11
VFB
12
SRN
13
SRP
14
ISET2
15
ACSET
16
GND
17
REGN
18
LODRV
19
PH
20
HIDRV
21
BTST
22
/BATDRV
23
VCC
24
POWERPD
25
+
CE1
47uF/35V
+
CE1
47uF/35V
C3
7
1uF/
25V/
Y5V
C3
7
1uF/
25V/
Y5V
FB3
300/2A
FB3
300/2A
C11
0.
1uF/
25V/
Y5V
C11
0.
1uF/
25V/
Y5V
R552
10K
R552
10K
C1
2
0.
1uF/
25V/
Y5V
C1
2
0.
1uF/
25V/
Y5V
R13
100K
R13
100K
C21
100PF
C21
100PF
R287
10R
R287
10R
C27
0.
01uF/
50V/
X7R
C27
0.
01uF/
50V/
X7R
C
225
100pF/
50V/
N
P0
C
225
100pF/
50V/
N
P0
FB26
300/2A
FB26
300/2A
R268
220K 1%
R268
220K 1%
+
CE19
47uF/35V
+
CE19
47uF/35V
R41
2.4K/1%
R41
2.4K/1%
R25
100K
R25
100K
R18
10K
R18
10K
R30
0
R30
0
C6
0.
1uF/
25V/
Y5V
C6
0.
1uF/
25V/
Y5V
R2
7
33K/
1%
R2
7
33K/
1%
C
235
0.
1uF/
25V/
Y5V
C
235
0.
1uF/
25V/
Y5V
Q10
P_AP2305
Q10
P_AP2305
G
D
S
R555
150K/1%
R555
150K/1%
R47
56
R47
56
C8
10uF/
16V/
X5R
C8
10uF/
16V/
X5R
R17
10K
R17
10K
C17
0.1uF/25V/Y5V
C17
0.1uF/25V/Y5V
R75
10R
R75
10R
Q12
NPN_3DG3904M
Q12
NPN_3DG3904M
C3
100 PF 50V +
/-5%
C3
100 PF 50V +
/-5%
L1
6.8uH/2.4A
L1
6.8uH/2.4A
D11
MBRX140/40V/1A
D11
MBRX140/40V/1A
R20
10K
R20
10K
D
S
G
Q9
PMN50XP
D
S
G
Q9
PMN50XP
2
3
4
1
5
6
FB21
300/3A
FB21
300/3A
R125
10R
R125
10R
FB28
300/2A
FB28
300/2A
C4
0.
1uF/
25V/
Y5V
C4
0.
1uF/
25V/
Y5V
R4
100K
R4
100K
C19
1uF/
25V/
X7R
C19
1uF/
25V/
X7R
FB25
300/2A
FB25
300/2A
XP2
3PIN/2.0mm
XP2
3PIN/2.0mm
1
1
2
2
3
3
C39
100pF/
50V/
N
P0
C39
100pF/
50V/
N
P0
D12
MBRX140/40V/1A
D12
MBRX140/40V/1A
R35
0
R35
0
R26
100K
R26
100K
C23
0.
1uF/
16V/
X7R
C23
0.
1uF/
16V/
X7R
C9
0.1uF/25V/Y5V
C9
0.1uF/25V/Y5V
R2
9
32.
4K/
1%
R2
9
32.
4K/
1%
C7
1uF/25V/Y5V
C7
1uF/25V/Y5V
R6
1
1.
8K/
1%
R6
1
1.
8K/
1%
R3
8
30K/
1%
R3
8
30K/
1%
R31
10K
R31
10K
R2
2
100K 1%
R2
2
100K 1%
C3
8
N
C
/100pF/
50V/
N
P0
C3
8
N
C
/100pF/
50V/
N
P0
C41
0.
1uF/
25V/
Y5V
C41
0.
1uF/
25V/
Y5V
C35
0.01uF/50V/X7R
C35
0.01uF/50V/X7R
R56
7.5K
R56
7.5K
R24
10K
R24
10K
C14
1uF/25V/Y5V
C14
1uF/25V/Y5V
R2
3
680R
 1%
R2
3
680R
 1%
FB24
300/3A
FB24
300/3A
FB1
300/2A
FB1
300/2A
C33
330pF/50V/X7R
C33
330pF/50V/X7R
R54
1M
R54
1M
FB29
300/2A
FB29
300/2A
R37
0.01R
R37
0.01R
U2
DC-DC_8P_LM3478
U2
DC-DC_8P_LM3478
SEN
1
COMP
2
FA/SD
7
AGND
4
VIN
8
DR
6
PGND
5
FB
3
GND
9
D8
SK34/40V/3A
D8
SK34/40V/3A
C58
0.1uF/25V/Y5V
C58
0.1uF/25V/Y5V
D1
MBRX140/40V/1A
D1
MBRX140/40V/1A
R34
51K/1%
R34
51K/1%
C2
9
0.
1uF/
16V/
X7R
C2
9
0.
1uF/
16V/
X7R
C237
0.
1uF/
25V/
Y5V
C237
0.
1uF/
25V/
Y5V
R33
0
R33
0
R126
10R
R126
10R
C242
0.1uF/25V/Y5V
C242
0.1uF/25V/Y5V
TP3
TP3
R40
1.8K/1%
R40
1.8K/1%
C49
10uF/
16V/
X5R
C49
10uF/
16V/
X5R
R39
1.8K/1%
R39
1.8K/1%
7-3
7-3
Main Board Circuit Diagram:POWER&CHARGE
Harman Kardon
ONYX Service Manual
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