User Guide

85
0.1
C339
5.6K
R304
1000P
C315
10/50C318
47/25
C302
BA4510F
IC302
1
2
3
4
8
0.1
C332
3.3
R332
100P
C314
0.1
C307
0.01
C325
0.1
C330
3.3
R331
10/50
C304
OPEN
R324
330P
C313
47/16
C329
+4V_A1
5.6KR303
100
R319
100P
C305
0.1
C338
3.3
R333
3.3
R326
47/16
C336
47/16
C333
100P
C301
BA4510F
IC302
7
6
5
0.1C323
0.01
C320
100P
C306
0.1
C321
100P
C303
0.1
C324
5.6K
R301
47/16
C337
4.7K
R302
5.6K
R305
+12V_D1SW
0.01
C322
22KR312
100
R308
0.1
C319
10KR317
0.01
C317
750K
R306
0.01
C326
100
R309
100P
C309
3.3
R325
3.3
R330
5.6K
R307
+42V_D1
100P
C308
4700PC312
GND_A1
TR302
KTA1504S
R352
10K
R334
100K
R335
100K
C348
1000P
R346
10K
R347
47K
R345
10K
TR304
KTC3875S
R343
10K
C352
1000P
C353
1000P
R353
10K
TR306
KTA1504S
R337
47K
R349
100K
R348
100K
R339
100K
R344
10K
TR303 KTA1504S
R354
10K
TR301
KTC3875S
R350
10K
R351
10K
TR307
KTC3875S
TR305
KTA1504S
R338
100K
R341
10K
R340
10K
C349
1000P
R336
100K
C347
1000P
R342
10K
+42V_D1
OPEN
R329
100
R328
OPEN
R327
DC_PROTECT
RESET
OTW2
SD
OSC_IO+
READY3
OSC_IO-
OTW1
PREC
GND_D1
SL+ SL- FR+ SR- SR+ FL+ FL- FR-
C+
C-
100R322 100
R318
OPEN
R320
220/25
C350
220/25
C351
220/25
C354
220/25
C355
D302
KDS160
D303
KDS160
D304
KDS160
D301
KDS160
OPEN
R310
OPEN
R311
0.033
C327
0.033
C334
0.01/630V
C345
0.01/630V
C346
0.033
C328
0.033
C335
1200/63
C340
1200/63
C331
0.1C316
KDS160D305
KDS160
D307
KDS160
D306
2200P
C344
2200P
C356
2200P
C343
2200P
C357
TAS5615PHD
IC301
1
OC_ADJ
2
/RESET
3
C_STARTUP
4
INPUT_A
5
INPUT_B
6
VI_CM
7
GND
8
AGND
9
VREG
10
INPUT_C
11
INPUT_D
12
FREQ_ADJ
13
OSC_IO+
14
OSC_IO-
15
/SD
16
/OTW1
17
/OTW2
18
/CLIP
19
READY
20
M1
21
M2
22
M3
23
GND
24
GND
25
GVDD_C
26
GVDD_D
27
BST_D
28
OUT_D
29
OUT_D
30
PVDD_D
31
PVDD_D
32
GND_D
33
GND_D
34
GND_C
35
GND_C
36
OUT_C
37
OUT_C
38
PVDD_C
39
PVDD_C
40
BSF_C
41
BST_B
42
PVDD_B
43
PVDD_B
44
OUT_B
45
OUT_B
46
GND_B
47
GMD_B
48
GND_A
49GND_A
50PVDD_A
51PVDD_A
52OUT_A
53OUT_A
54BST_A
55GVDD_A
56GVDD_B
57GND
58GND
59NC
60C
61NC
62
NC
63
PSU_REF
64
VDD
L301
INDUCTOR-7G14J-100M-R
L302
INDUCTOR-7G14J-100M-R
10/50
C311
10/50
C310
0.68/100
C341
0.68/100
C342
OPEN
R321
OTW2
SD
SD
OTW1
READY3
OTW1
OTW2
READY3
(BD MODE=1)
GND_D
SLAVE MODE
(GND to MASTER)
C CH
GND_A
DC PROTECT
GND_D
SPEAKER PROTECT BLOCK
8U-210080-1
DIGITAL AMP UNIT(2/3)
8U-210080-1
bd210080.cir/001.sht
DIGITAL AMP UNIT(1/3)
8U-210080-1
DIGITAL AMP UNIT(3/3)
bd210080.cir/003.sht
8U-210080-1
bd210080.cir/001.sht
DIGITAL AMP UNIT(1/3)
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (13/37)