Read Sony HCD-EC719IP / HCD-EC919IP Service Manual online
HCD-EC719iP/EC919iP
HCD-EC719iP/EC919iP
16
16
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM
MCU
STM8S003K3
IR
2*I/O
5V
SDRAM
64M(Byte)
FLASH
2M(Byte)
LOADER
TDL-5+IM OPU
Moto driver IC
AM5890
AUDIO
SW IC
74HC4052
CP 2.0C
I2C
VFD
Audio IN
FM/AM
I2C
SPI
IR
ADC
data
Over
USB
Ipod
Lightning
USB
RTC
KEY
Power KEY
I2C
USB S/W
*0
I/O
UART
+
-
+
-
INT
USB
protect
SPI
I2C
AUDIO
PROCESSOR
AMP
STA516B
PWM
PBTL
I2S
VOLUME
OP
MPEG Decoder
SPHE8104WW(CD)
/
SPHE8202W(DVD)
Power derating
AMP
STA516B
AMP
STA516B
CVBS
DVD Model
Model with Dock
Model with SW
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