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13
13
HCD-BC150/BC250
HCD-BC150/BC250
2-7. SCHEMATIC DIAGRAM — DMB07 SECTION (1/8) —
5
0
0
0
0
5
1.6
1.6
1.6
1.6
5
5
0
0
0
0
(Page 28)
(Page 31)
AMP
BOARD
(1/4)
CN302
1
2
3
4
5
6
7
8
9
DGND
D/A CONVERTER
SLR-A
FLR-A
CSW-A
BCK-A
RCK-A
MCK-A
D1
D2
D3
BCKO
LRCKO
DGND
SCK
DGND
C
I C 3 5 2
DMB07 BOARD
DMB07 BOARD
DMB07 BOARD
DMB07 BOARD
(6/8)
DMB07 BOARD
(4/8,6/8,7/8)
DMB07 BOARD
(4/8)
16
R362
10k
1/10W
R353
0
C355
100
6.3V
C352
100
6.3V
C365
0.1
16V
F
C366
100
6.3V
C368
470p 50V
R335
0
R327
0
R329 0
B
C367
470p 50V
R328
0
C364
100 6.3V
B
C363
0.1 16V F
R352
0
C357
1
50V
C356
1
50V
FL352
CL320
CL319
CL308
CL307
CL306
CL305
CL304
CL303
CL302
CL321
CL322
IC352
CN107
PCM1800E/2 K
5P
CN106
9P
0UH
XCK
EXT_SIGNAL_BUS
DGND
AUDIO AGND
ADC_DATA
BCK
LRCK
LRCK
BCK
DOUT
SYSCK
DGND
VDD
CINNR
CINPR
CINNL
CINPL
VCC
AGND
FSYNC
MODE1
MODE0
FMT1
FMT0
BYPAS
RSTB
VINR
VREF2
REFCOM
VREF1
VINL
Ver 1.3
• See page 41 for IC Block diagrams.
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