DOWNLOAD Harman Kardon ONYX STUDIO 3 Service Manual ↓ Size: 3.57 MB | Pages: 36 in PDF or view online for FREE

Model
ONYX STUDIO 3
Pages
36
Size
3.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
onyx-studio-3.pdf
Date
PREV: Harman Kardon ONYX STUDIO 2 (serv.man2) Service Manual

Harman Kardon ONYX STUDIO 3 Service Manual ▷ View online

AVDD
AVDD
DVDD
I2S1_BCLK
AVDD
MUTE
AVDD
DVDD
AVDD
MUTE
I2S1_LRCLK
I2S1_DATA
I2S2_BCLK
I2S2_LRCLK
I2S2_DATA
DVDD
VDD_3V3
I2C_SDA
I2C_SCL
AMP_L
AMP_R
AMP_WL
AMP_WR
I2C_SDA
I2C_SCL
DVDD
PCM5121_MUTE
PCM5121_MUTE
PCM5121_MUTE
I2C_SDA
I2C_SCL
DVDD
VDD_3V3
A
A
A
A
A
A
A
A
A
AMP_WL
9
AMP_WR
9
AMP_L
9
AMP_R
9
I2S1_LRCLK
7
I2S1_DATA
7
I2S1_BCLK
7
MUTE 7
MUTE
7
I2S2_LRCLK
7
I2S2_DATA
7
I2S2_BCLK
PCM5121_MUTE7
I2C_SDA
7
I2C_SCL
7
C361
 
2.2UF
C361
 
2.2UF
R464
10K
R464
10K
C95
0.
1uF/
16V/
X7R
C95
0.
1uF/
16V/
X7R
R463
10K
R463
10K
R452
NC/0
R452
NC/0
C
9
9
0
.1uF/
16V/
X7R
C
9
9
0
.1uF/
16V/
X7R
R450
0
R450
0
FB19
2.2
FB19
2.2
C94
 
10U
F/
6.
3V/
X5R
C94
 
10U
F/
6.
3V/
X5R
C105
0.
1uF/
16V/
X7R
C105
0.
1uF/
16V/
X7R
C97
0.1uF/16V/X7R
C97
0.1uF/16V/X7R
C9
8
 
10U
F/
6.
3V/
X5R
C9
8
 
10U
F/
6.
3V/
X5R
+
CE5
NC/
220uF/
6.
3V/
S
M
D
+
CE5
NC/
220uF/
6.
3V/
S
M
D
C104
 
10U
F/
6.
3V/
X5R
C104
 
10U
F/
6.
3V/
X5R
R384
1K/1%
R384
1K/1%
R434
100K
R434
100K
R465
10K
R465
10K
R386
NC/33
R386
NC/33
R383
1K/1%
R383
1K/1%
R448
10K
R448
10K
C367
1000pF/
50V/
X7R
C367
1000pF/
50V/
X7R
C366
1000pF/
50V/
X7R
C366
1000pF/
50V/
X7R
R433
10K
R433
10K
R382
1K/1%
R382
1K/1%
R381
1K/1%
R381
1K/1%
R462
100K
R462
100K
C360
 
2.2UF
C360
 
2.2UF
R461
100K
R461
100K
R454
33
R454
33
R391
33
R391
33
R389
33
R389
33
R387
NC/33
R387
NC/33
R390
33
R390
33
R437
10K
R437
10K
U8
PCM5121
U8
PCM5121
CPVDD
1
CAPP
2
CPGND
3
CAPM
4
VNEG
5
OUTL
6
OUTR
7
AVDD
8
AGND
9
VCOM
10
GPIO6
19
SCK
20
BCK
21
DIN
22
LRCK
23
ADR1
24
XSMT
25
LDOO
26
DGND
27
DVDD
28
SDA
11
SCL
12
GPIO5
13
GPIO4
14
MODE2
18
MODE1
17
ADR2
16
CPOI3
15
C101 0.1uF/16V/X7R
C101 0.1uF/16V/X7R
R453
100K
R453
100K
R451
100K
R451
100K
C363
1000pF/
50V/
X7R
C363
1000pF/
50V/
X7R
R456
100K
R456
100K
C362
1000pF/
50V/
X7R
C362
1000pF/
50V/
X7R
U7
PCM5121
U7
PCM5121
CPVDD
1
CAPP
2
CPGND
3
CAPM
4
VNEG
5
OUTL
6
OUTR
7
AVDD
8
AGND
9
VCOM
10
GPIO6
19
SCK
20
BCK
21
DIN
22
LRCK
23
ADR1
24
XSMT
25
LDOO
26
DGND
27
DVDD
28
SDA
11
SCL
12
GPIO5
13
GPIO4
14
MODE2
18
MODE1
17
ADR2
16
CPOI3
15
R447
10K
R447
10K
C103
0.
1uF/
16V/
X7R
C103
0.
1uF/
16V/
X7R
R439
0
R439
0
C93
0.
1uF/
16V/
X7R
C93
0.
1uF/
16V/
X7R
R460
100K
R460
100K
C96
 
NC/10UF/6.3V/X5R
C96
 
NC/10UF/6.3V/X5R
R432
0
R432
0
R436
0
R436
0
C102
 
10U
F/
6.
3V/
X5R
C102
 
10U
F/
6.
3V/
X5R
FB10
0
FB10
0
C365
 
2.2UF
C365
 
2.2UF
R435
0
R435
0
C100
 
NC/10UF/6.3V/X5R
C100
 
NC/10UF/6.3V/X5R
R457
100K
R457
100K
C92
 
10U
F/
6.
3V/
X5R
C92
 
10U
F/
6.
3V/
X5R
R388
33
R388
33
R449
33
R449
33
C364
 
2.2UF
C364
 
2.2UF
8
-6
Circuit Diagram - Main Board & CN board
WF L OUT-
TW L OUT+
TW L OUT-
WF L OUT+
WF R OUT+
WF R OUT-
TW R OUT-
TW R OUT+
4
LIMIT
WF_L
TW_L
SYNC
/MUTE
TW_R
LIMIT
WF_R
/MUTE
AMP_L
AMP_R
TW_L
TW_R
AMP_WL
AMP_WR
WF_L
WF_R
/MUTE
MUTE
AMP_11V_18V
GVDD
AMP_11V_18V
AMP_11V_18V
GVDD-
AMP_11V_18V
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
GVDD
GVDD-
GVDD-
A
A
A
A
A
A
A
A
A
A
A
A
AMP_L
8
AMP_R
8
MUTE
7
AMP_WL
8
AMP_WR
8
R253
1.3K/1%
R253
1.3K/1%
C
264
N
C
/330pF
C
264
N
C
/330pF
C237 3300pF/50V/X7R
C237 3300pF/50V/X7R
C249 3300pF/50V/X7R
C249 3300pF/50V/X7R
C
224
0.
1uF/
16V/
X7R
C
224
0.
1uF/
16V/
X7R
TP39
TP39
R246
10
R246
10
C375
 
2.2UF
C375
 
2.2UF
R
205
20K/
1%
R
205
20K/
1%
C175
0.1uF/50V/X7R
C175
0.1uF/50V/X7R
R
236
47K/
1%
R
236
47K/
1%
C
180
 
1U
F/
16V/
X7R
C
180
 
1U
F/
16V/
X7R
C270
0.
68uF/
63V
C270
0.
68uF/
63V
R2
0
8
NC/0
R2
0
8
NC/0
R807
10K
R807
10K
R196
10
R196
10
C281
0.
68uF/
63V
C281
0.
68uF/
63V
C195 NC/100pF/50V/NP0
C195 NC/100pF/50V/NP0
L11
10uH/3.3A
L11
10uH/3.3A
R223
56
R223
56
C178
0.
1uF/
16V/
X7R
C178
0.
1uF/
16V/
X7R
C250 NC/100pF/50V/NP0
C250 NC/100pF/50V/NP0
R229
NC/47
R229
NC/47
C176
0.1uF/16V/X7R
C176
0.1uF/16V/X7R
U17
TPA3116
U17
TPA3116
SYNC
16
AM0
15
/MUTE
12
LINN
11
LINP
10
GND
9
GAIN/SLV
8
GVDD
7
PLIMIT
6
RINN
5
RINP
4
/FAULTZ
3
/SDZ
2
GND
1
PVCC
32
PVCC
31
BSPR
30
OUTPR
29
GND
28
OUTNR
27
BSNR
26
GND
25
BSPL
24
OUTPL
23
AVCC
17
PVCC
18
OUTNL
21
GND
22
AM1
14
AM2
13
BSNL
20
PVCC
19
+
C
E
7
220uF/
25V/
SM
D
+
C
E
7
220uF/
25V/
SM
D
C236 3300pF/50V/X7R
C236 3300pF/50V/X7R
R231
NC/47
R231
NC/47
C376
 
10UF/6.3V/X5R
C376
 
10UF/6.3V/X5R
TP36
TP36
C251 NC/100pF/50V/NP0
C251 NC/100pF/50V/NP0
C
179
0.
1uF/
16V/
X7R
C
179
0.
1uF/
16V/
X7R
R199
56
R199
56
R225
10
R225
10
R228
56
R228
56
L4
10uH/3.3A
L4
10uH/3.3A
C380
 
2.2UF
C380
 
2.2UF
C191
0.01uF/50V/X7R
C191
0.01uF/50V/X7R
C
265
N
C
/330pF
C
265
N
C
/330pF
C272
0.
68uF/
63V
C272
0.
68uF/
63V
C229
0.22uF/50V/X7R
C229
0.22uF/50V/X7R
C244
0.
1uF/
50V/
X7R
C244
0.
1uF/
50V/
X7R
L10
10uH/3.3A
L10
10uH/3.3A
C194 0.22uF/50V/X7R
C194 0.22uF/50V/X7R
R248
10
R248
10
C169 0.22uF/50V/X7R
C169 0.22uF/50V/X7R
R245
0
R245
0
C222
0.1uF/50V/X7R
C222
0.1uF/50V/X7R
+
CE8
220uF/
25V/
SM
D
+
CE8
220uF/
25V/
SM
D
TP32
TP32
C238
0.22uF/50V/X7R
C238
0.22uF/50V/X7R
C164
330pF/50V/X7R
C164
330pF/50V/X7R
+
CE11
220uF/
25V/
SM
D
+
CE11
220uF/
25V/
SM
D
R198
100K
R198
100K
R234
56
R234
56
C245
330pF/50V/X7R
C245
330pF/50V/X7R
C204
0.
1uF/
50V/
X7R
C204
0.
1uF/
50V/
X7R
C377
 
10UF/6.3V/X5R
C377
 
10UF/6.3V/X5R
U18
TPA3116
U18
TPA3116
SYNC
16
AM0
15
/MUTE
12
LINN
11
LINP
10
GND
9
GAIN/SLV
8
GVDD
7
PLIMIT
6
RINN
5
RINP
4
/FAULTZ
3
/SDZ
2
GND
1
PVCC
32
PVCC
31
BSPR
30
OUTPR
29
GND
28
OUTNR
27
BSNR
26
GND
25
BSPL
24
OUTPL
23
AVCC
17
PVCC
18
OUTNL
21
GND
22
AM1
14
AM2
13
BSNL
20
PVCC
19
R249
1.3K/1%
R249
1.3K/1%
Q23
NPN_3DG3904M
Q23
NPN_3DG3904M
R213
NC/47
R213
NC/47
C187 0.22uF/50V/X7R
C187 0.22uF/50V/X7R
C190
0.1uF/50V/X7R
C190
0.1uF/50V/X7R
R226
100K
R226
100K
C374
 
2.2UF
C374
 
2.2UF
R202
NC/47
R202
NC/47
C329
0.68uF/63V
C329
0.68uF/63V
C
163
0.
1uF/
50V/
X7R
C
163
0.
1uF/
50V/
X7R
R221
0
R221
0
C248 NC/100pF/50V/NP0
C248 NC/100pF/50V/NP0
R
238
75K/
1%
R
238
75K/
1%
C215
0.22uF/50V/X7R
C215
0.22uF/50V/X7R
L6
10uH/3.3A
L6
10uH/3.3A
R241
56
R241
56
C239 3300pF/50V/X7R
C239 3300pF/50V/X7R
C254 NC/100pF/50V/NP0
C254 NC/100pF/50V/NP0
R243
NC/47
R243
NC/47
C
266
N
C
/330pF
C
266
N
C
/330pF
C226
0.22uF/50V/X7R
C226
0.22uF/50V/X7R
C330
0.68uF/63V
C330
0.68uF/63V
R227
100K
R227
100K
TP34
TP34
C223
0.01uF/50V/X7R
C223
0.01uF/50V/X7R
R216
NC/47
R216
NC/47
TP37
TP37
C213 3300pF/50V/X7R
C213 3300pF/50V/X7R
C271
0.
68uF/
63V
C271
0.
68uF/
63V
TP27
TP27
R217
56
R217
56
C378
 
10UF/6.3V/X5R
C378
 
10UF/6.3V/X5R
C232
0.1uF/50V/X7R
C232
0.1uF/50V/X7R
L5
10uH/3.3A
L5
10uH/3.3A
R222
91K/
1%
R222
91K/
1%
R206
0
R206
0
C166
0.01uF/50V/X7R
C166
0.01uF/50V/X7R
R224
0
R224
0
TP33
TP33
R251
1.3K/1%
R251
1.3K/1%
R
211
100K/
1%
R
211
100K/
1%
R244
56
R244
56
TP38
TP38
C240 3300pF/50V/X7R
C240 3300pF/50V/X7R
TP35
TP35
C177
1000pF/
50V/
X7R
C177
1000pF/
50V/
X7R
XP12
8PIN/2.5mm
XP12
8PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C206
0.
1uF/
50V/
X7R
C206
0.
1uF/
50V/
X7R
C242
0.1uF/50V/X7R
C242
0.1uF/50V/X7R
R230
NC/0
R230
NC/0
C
262
N
C
/330pF
C
262
N
C
/330pF
C338
0.68uF/63V
C338
0.68uF/63V
C233
0.01uF/50V/X7R
C233
0.01uF/50V/X7R
R235
0
R235
0
C220 3300pF/50V/X7R
C220 3300pF/50V/X7R
C216 3300pF/50V/X7R
C216 3300pF/50V/X7R
C343
0.68uF/63V
C343
0.68uF/63V
R195
0
R195
0
L9
10uH/3.3A
L9
10uH/3.3A
R210
47K/1%
R210
47K/1%
C200
0.1uF/50V/X7R
C200
0.1uF/50V/X7R
C201
0.01uF/50V/X7R
C201
0.01uF/50V/X7R
C208
0.01uF/50V/X7R
C208
0.01uF/50V/X7R
C247 NC/100pF/50V/NP0
C247 NC/100pF/50V/NP0
+
CE10
220uF/
25V/
SM
D
+
CE10
220uF/
25V/
SM
D
C205
330pF/50V/X7R
C205
330pF/50V/X7R
C211
0.1uF/50V/X7R
C211
0.1uF/50V/X7R
C369
 
2.2UF
C369
 
2.2UF
R252
1.3K/1%
R252
1.3K/1%
C184 0.22uF/50V/X7R
C184 0.22uF/50V/X7R
C379
 
10UF/6.3V/X5R
C379
 
10UF/6.3V/X5R
R232
4.7K
R232
4.7K
R240
NC/47
R240
NC/47
L3
10uH/3.3A
L3
10uH/3.3A
C
253
 
1U
F/
16V/
X7R
C
253
 
1U
F/
16V/
X7R
C207
330pF/50V/X7R
C207
330pF/50V/X7R
C243
0.01uF/50V/X7R
C243
0.01uF/50V/X7R
R214
56
R214
56
C196 NC/100pF/50V/NP0
C196 NC/100pF/50V/NP0
C183
0.01uF/50V/X7R
C183
0.01uF/50V/X7R
L7
10uH/3.3A
L7
10uH/3.3A
R247
NC/47
R247
NC/47
C246 NC/100pF/50V/NP0
C246 NC/100pF/50V/NP0
C182
0.1uF/50V/X7R
C182
0.1uF/50V/X7R
8
-7
Circuit Diagram - Main Board & CN board
USB_DP
USB_DN
USB_5V0
AUX_R_CN
AUX_L_CN
AUX_L_CN
AUX_R_CN
USB_DP
USB_5V0
USB_DN
DC__IN_19V
DC__IN_19V
A
A
A
C813
100nF/
25V/
X5R
C813
100nF/
25V/
X5R
C
3
1
1000pF/
50V/
X7R
C
3
1
1000pF/
50V/
X7R
ESD5
 
NC/
LVE16Y1R0
ESD5
 
NC/
LVE16Y1R0
C814 NC/0.1uF/50V/X7R
C814 NC/0.1uF/50V/X7R
R86
0
R86
0
C
3
2
1000pF/
50V/
X7R
C
3
2
1000pF/
50V/
X7R
 
DC JACK 
DC JACK
1
2
3
ESD4
 
NC/
LVE16Y1R0
ESD4
 
NC/
LVE16Y1R0
C
1
7
100nF/
25V/
X5R
C
1
7
100nF/
25V/
X5R
C165
 
NC/4.7uF
C165
 
NC/4.7uF
ESD11
 
NC/LVE16Y1R0
ESD11
 
NC/LVE16Y1R0
R87
0
R87
0
FB18
300/3A
FB18
300/3A
C
1
1
1000pF/
50V/
X7R
C
1
1
1000pF/
50V/
X7R
ESD7
NC/ESD_
8
K
V
ESD7
NC/ESD_
8
K
V
ESD2
NC/ESD_
8
K
V
ESD2
NC/ESD_
8
K
V
R787
0
R787
0
P3
5PIN/CKX-3.5-29
P3
5PIN/CKX-3.5-29
M1
M1
M3
M3
M4
M4
M5
M5
M6
M6
R
290
100K
R
290
100K
C
1
4
100nF/
25V/
X5R
C
1
4
100nF/
25V/
X5R
FB1
300/3A
FB1
300/3A
C10
100pF/
50V/
NP0
C10
100pF/
50V/
NP0
R819
0
R819
0
ESD9
NC/ESD_8KV
ESD9
NC/ESD_8KV
R786
0
R786
0
XS1
10PIN/2.0mm/160mm
XS1
10PIN/2.0mm/160mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
P1
MICRO USB
P1
MICRO USB
VCC
1
D-
2
D+
3
ID
4
GND
5
Shell A
6
Shell B
7
Shell C
8
Shell D
9
R5
1
NC/2
.2
R5
1
NC/2
.2
ESD8
NC/ESD_
8
K
V
ESD8
NC/ESD_
8
K
V
R5
1000 200mA
R5
1000 200mA
8
-8
Circuit Diagram - Main Board & CN board
8
-9
Print-Layout - Key Board
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