Sony HCD-S20 - System Block Diagram

HCD-S20
HCD-S20
1616
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM
MCU
M0516
MPEG Decoder
SPHE8104-MW
AMP
STA339BWS
SDRAM
M12L64164
FLASH
EN25T80
LOADER
TDM-5+IM OPU
Moto driver IC
CD5890
ADC
AK5358A
AUDIO
SW IC
74HC4052
UART
I2S
3.3V
1.2V
IR
IRR006
KEY
I2C
VFD Display
FV935ND
L/R
I2S
VFD Driver
S16312
I2C
USB
USB005
RTC
PCF8563
I2C
AUX IN
EAR004
FM
RZ5B705
L/R
L/R
12V
STB_3.3V
Power
Board
DC DC
EUP3482A
110V-
220V~
AC IN
MOS
ON/OFF
12V
LDO
G9091
MOS
ON/OFF
5V
LDO
G9091
FM3.3V
POWER
OTHER
CONTROL
DATA
SPI
IR
SPI
ADC
5W*2
I/O
USB
5V
-24V