SCH09 SoundBar Main PCB Power Amplifier
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PA_RESET
P4[4B], P9[2D]
I2C Address: 0x34
TAS5711PHPR
O
U
T
_A
1
P
V
D
D
_A
2
P
V
D
D
_A
3
B
S
T
_A
4
G
V
D
D
_O
U
T
5
S
S
T
IM
E
R
6
O
C
_A
D
J
7
P
B
T
L
8
A
V
S
S
9
P
L
L
_F
L
T
M
10
P
L
L
_F
L
T
P
11
V
R
_A
N
A
12
AVDD
13
A_SEL
14
MCLK
15
OSC_RES
16
DVSSO
17
VR_DIG
18
PDN
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
R
E
S
E
T
25
S
T
E
S
T
26
D
V
D
D
27
D
V
S
S
28
G
N
D
29
A
G
N
D
30
V
R
E
G
31
G
V
D
D
_O
U
T
32
B
S
T
_D
33
P
V
D
D
_D
34
P
V
D
D
_D
35
O
U
T
_D
36
PGND_CD
37
PGND_CD
38
OUT_C
39
PVDD_C
40
PVDD_C
41
BST_C
42
BST_B
43
PVDD_B
44
PVDD_B
45
OUT_B
46
PGND_AB
47
PGND_AB
48
0
Thermal Pad
U9
4.7uF
6.3V
C292
4.7uF
6.3V
C300
0.047uF
50V
C172
4.7nF
50V
C249
4.7nF
50V
C284
0.047uF
50V
C107
0.033uF
50V
C286
0.1uF
50V
C103
1nF
50V
C104
470uF
35V
+
C106
1uF
50V
C247
1nF
50V
C248
1nF
50V
C288
1uF
50V
C294
1nF
50V
C295
1uF
50V
C304
1nF
50V
C305
1nF
50V
C308
1nF
50V
C318
1uF
50V
C317
0.033uF
50V
C298
0.033uF
50V
C301
0.1uF
50V
C296
330pF
50V
C287
330pF
50V
C290
330pF
50V
C306
330pF
50V
C309
0.033uF
50V
C310
0.1uF
50V
C314
1nF
50V
C321
470uF
35V
+
C320
1uF
50V
C316
4.7uF
6.3V
C313
0.1uF
50V
C322
TP24
18.2K
R196
18R
0603
R67
18R
0603
R184
18R
0603
R276
18R
0603
R214
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PA_RESET
P4[4B], P9[2B]
I2C Address: 0x36
TAS5711PHPR
O
U
T
_A
1
P
V
D
D
_A
2
P
V
D
D
_A
3
B
S
T
_A
4
G
V
D
D
_O
U
T
5
S
S
T
IM
E
R
6
O
C
_A
D
J
7
P
B
T
L
8
A
V
S
S
9
P
L
L
_F
L
T
M
10
P
L
L
_F
L
T
P
11
V
R
_A
N
A
12
AVDD
13
A_SEL
14
MCLK
15
OSC_RES
16
DVSSO
17
VR_DIG
18
PDN
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
R
E
S
E
T
25
S
T
E
S
T
26
D
V
D
D
27
D
V
S
S
28
G
N
D
29
A
G
N
D
30
V
R
E
G
31
G
V
D
D
_O
U
T
32
B
S
T
_D
33
P
V
D
D
_D
34
P
V
D
D
_D
35
O
U
T
_D
36
PGND_CD
37
PGND_CD
38
OUT_C
39
PVDD_C
40
PVDD_C
41
BST_C
42
BST_B
43
PVDD_B
44
PVDD_B
45
OUT_B
46
PGND_AB
47
PGND_AB
48
0
Thermal Pad
U10
4.7uF
6.3V
C343
4.7uF
6.3V
C354
0.047uF
50V
C330
4.7nF
50V
C335
4.7nF
50V
C334
0.047uF
50V
C328
1uF
16V
C331
0.033uF
50V
C336
0.1uF
50V
C325
1nF
50V
C326
470uF
35V
+
C327
1uF
50V
C332
1nF
50V
C333
1nF
50V
C338
1uF
50V
C351
1nF
50V
C350
1uF
50V
C359
1nF
50V
C360
1nF
50V
C363
1nF
50V
C397
1uF
50V
C396
0.033uF
50V
C352
0.033uF
50V
C355
0.1uF
50V
C348
330pF
50V
C337
330pF
50V
C340
330pF
50V
C361
330pF
50V
C388
0.033uF
50V
C389
0.1uF
50V
C393
1nF
50V
C400
470uF
35V
+
C401
1uF
50V
C395
4.7uF
6.3V
C392
0.1uF
50V
C399
18.2K
R292
18R
0603
R288
18R
0603
R307
18R
0603
R299
TP1
TP3
TP25
TP60
TP70
TP73
TP91
TP120
22uH
L26
22uH
L27
22uH
L35
22uH
L43
22uH
L44
22uH
L48
22.1K
0603
R64
22.1K
0603
R279
TP2
TP26
TP71
TP119
GND
GND
GND
GND
10nF
16V
C291
10nF
16V
C341
10nF
16V
C390
1000pF
50V
C391
10nF
16V
C311
1000pF
50V
C312
0.1uF
50V
C303
0.01uF
50V
C297
0.01uF
50V
C302
0.1uF
50V
C357
0.01uF
50V
C349
0.01uF
50V
C358
0.01uF
50V
C324
0.01uF
50V
C402
0.01uF
50V
C319
0.01uF
50V
C3
120R@100MHz
L28
120R@100MHz
L29
120R@100MHz
L21
120R@100MHz
L40
120R@100MHz
L45
120R@100MHz
L25
120R@100MHz
L41
120R@100MHz
L46
2.2nF
50V
C158
SDA3
P4[6C], P9[1C]
SCL3
P4[6C], P9[1C]
MDAC_DATA0
P10[5A]
MDAC_MCLK
P10[5A], P9[1C]
MDAC_BCLK
P10[5A], P9[1B], P9[7C]
AMP_PDN
P4[5B], P9[1C]
MDAC_LRCLK
P10[5A], P9[1B], P9[7C]
MDAC_DATA2
P10[5A]
SDA3
P4[6C], P9[1B]
SCL3
P4[6C], P9[1B]
MDAC_MCLK
P10[5A], P9[1A]
1
TP77
MDAC_BCLK
P10[5A], P9[1C], P9[7C]
MDAC_LRCLK
P10[5A], P9[1C], P9[7C]
3.3V_TAS5711
3.3V_TAS5711
3.3V_TAS5711
3.3V_TAS5711
3.3V_TAS5711
HV
HV
HV
HV
3.3V_TAS5711
3.3V_TAS5711
3.3V_TAS5711
3.3V_TAS5711
BAT54S
3
2
1
D23
AMP_FAULT
P4[5B], P9[1A]
3.3V_TAS5711
3.3V_TAS5711
AMP_PDN
P4[5B], P9[1A]
HV
HV
HV
HV
LEFT CHANNEL
L_TW+
L_TW-
L_MF+
L_MF-
RIGHT CHANNEL
R_TW+
R_TW-
R_MF+
R_MF-
600R@100MHz
L42
GND
GND
GND
GND
WOOFER_PAIR
P4[6B], P7[7B]
GND
TP121
TP79
TP88
0.01uF
50V
C346
0.01uF
50V
C347
47R
R300
47R
R301
47R
R303
TP80
TP82
TP83
4.7K
0603
R290
10uF
6.3V
C344
TP76
DNI
47K
0603
R308
0R
0603
R295
0.01uF
50V
C356
GND
470uF
6.3V
+
C345
D83_RESET
P4[6B]
DWHP83 MODULE
Tx
I2C3_SDA
P2[2C], P2[5B], P4[4C]
I2C3_SCL
P2[2C], P2[5B], P4[3C]
3.3V_DWH83
3.3V_DWH83
MDAC_DATA1
P10[5A]
MDAC_BCLK
P10[5A], P9[1B], P9[1C]
MDAC_LRCLK
P10[5A], P9[1B], P9[1C]
0.1uF
50V
C398
GND
3.3V_DWH83
47K
0603
R309
TP75
TP81
TP85
TP87
TP89
TP260
AMP_FAULT
P4[5B], P9[1C]
BAT54S
3
2
1
D15
TP269
TP282
TP286
TP252
22uH
L11
TP254
TP262
TP266
TP271
TP276
TP277
TP284
22uH
L39
18R
0603
R282
TP295
TP288
Power Amplifier
D83_EN
P4[6B]
10K
0402
R285
10K
R289
10K
0402
R374
3.3V_DWH83
150K
R362
150K
R363
150K
R364
150K
R365
150K
R366
150K
R367
150K
R368
150K
R369
1N4007
D24
LMBT3904LT1G
Q27
MMBT3906LT1G
Q25
1N4007
D25
LMBT3904LT1G
Q26
SP_PROTECT
P4[4B]
3.3V_TAS5711
0.1uF
C289
0.1uF
C307
0.1uF
C362
MMBT3906LT1G
Q28
220uF
35V
+
C323
220uF
35V
+
C339
1
TP267
1
TP268
1
TP272
1
TP261
1
TP258
HV
R
_M
F
+
R
_M
F
-
R
_T
W
-
R
_T
W
+
L
_M
F
+
L
_M
F
-
L
_T
W
-
L
_T
W
+
10K
R293
10K
R284
10K
R305
10K
R170
10K
R212
10K
R194
10K
R172
10K
R274
470R
0402
R66
470R
0402
R65
470R
0402
R281
470R
0402
R280
47R
0402
R195
47R
0402
R291
0R
R297
0R
R372
1uF
50V
C285
2.2nF
50V
C329
100nF
16V
C342
100nF
16V
C394
100nF
16V
C293
100nF
16V
C315
10K
R373
1
TP259
100K
0402
R311
100K
0402
R371
100K
0402
R306
100K
0402
R326
47K
0402
R310
47K
0402
R370
100nF
16V
C299
100nF
16V
C353
0R
R294
0R
R298
0R
R296
10A
1
2
J3
10A
1
2
J13
10A
1
2
J11
RED
WHITE
Black
Blue
10A
1
2
J5
1A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
J14
TP264
TP72
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
16