41
HCD-BC150/BC250
– DMB07 Board –
IC352 PCM1800E/2K
SINGLE-END
DEFERENTIAL
CONVERTER
REFERENCE
SINGLE-END
DEFERENTIAL
CONVERTER
DIGITAL
∑
MODULATOR
DIGITAL
∑
MODULATOR
1/64
DECIMATION
FILTER
&
LOW-CUT
FILTER
CLOCK/
TIMING CONTROL RESET/
POWER CONTROL
SERIAL I/O
INTERFACE
&
MODE/FORMAT
CONTROL
LIN
V REF 1
REFCOM
V REF 2
RIN
RSTB
FMT0
BYPASS
FMT1
MODE1
MODE0
FSYNC
1
2
3
4
5
6
8
7
9
11
10
12
AGND
VCC
C PR
C NR
C PR
C NR
DGND
SYSCLK
DOUT
BCK
LRCK
VDD
24
23
22
21
20
19
17
16
15 14 13
18
IC903 BR24L16F-WE2
8
VCC
7
WP
6
SCL
5
SDA
1
A0
2
A1
3
A2
4
GND
ADDRESS
DECODER
SLAVE WORD
ADDRESS REGISTER
DATA
REGISTER
16 K bit EEPROM ARRAY
CONTROL CIRCUIT
POWER SUPPLY
VOLTAGE DETECTION
HIGHT VOLTAGE
GENERATOR
11 bit
8 bit
11 bit
STOP
START
ACK
IC231-233, 256, 258, 259
SN74LV573APWR
1
OE
2
1D
C1
1D
19 1Q
20 VCC
3
2D
C1
1D
18 2Q
4
3D
C1
1D
17 3Q
5
4D
C1
1D
16 4Q
6
5D
C1
1D
15 5Q
7
6D
C1
1D
14 6Q
8
7D
C1
1D
13 7Q
9
8D
10
GND
C1
1D
12 8Q
11 LE
Ver 1.3
Содержание HCD-BC150 - Dvd Home Theater System
Страница 6: ...6 HCD BC150 BC250 MEMO ...
Страница 96: ...12 HCD BC150 BC250 MEMO ...
Страница 100: ...4 HCD BC150 BC250 SERVICE POSITION 2 DMB09 BOARD SERVICE POSITION 3 AMP BOARD DMB09 board AMP board ...
Страница 101: ...5 HCD BC150 BC250 SERVICE POSITION 4 MAIN BOARD MAIN board SERVICE POSITION 5 PANEL BOARD PANEL board ...
Страница 116: ...20 HCD BC150 BC250 MEMO ...
Страница 188: ...92 HCD BC150 BC250 MEMO ...
Страница 192: ...4 HCD BC150 BC250 SERVICING POSITION 2 DMB07 BOARD SERVICING POSITION 3 AMP BOARD DMB07 BOARD AMP BOARD ...
Страница 193: ...5 HCD BC150 BC250 SERVICING POSITION 4 MAIN BOARD SERVICING POSITION 5 PANELBOARD MAIN BOARD PANEL BOARD ...
Страница 204: ...16 HCD BC150 BC250 MEMO ...
Страница 210: ...22 22 HCD BC150 BC250 HCD BC150 BC250 MEMO ...
Страница 217: ...7 HCD BC150 BC250 MEMO ...