Panasonic DP-MB310EU - Main Board Section; Data Flow

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KX-MB2230EU/ KX-MB2270EU/ KX-MB2515EU/ KX-MB2545EU/ KX-MB2575EU/ DP-MB310EU
6.3. Main Board Section
6.3.1. Data Flow
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memoryUSB memory
CN513
CN500/501
SDRAM
MODEM
Scanner
I/F
Print I/F
AFE
IC503
IC400/401
IC300
Main Board
BUS
I/F
USB
I/F
2
CPU
LAN
I/F
DSPJBIG
CN100
DAA
IC100
IC101
PHY
CN301
USB
I/F
3
USB
I/F
1
CN300
WLAN
module
IC750
IC850
ANT-1/2
CN750
[Copy]
1. An analog image data is output from CIS unit to IC503.
IC503 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC400/401
through SDRAM I/F.
2. If necessary, the data is compressed/decompressed via JBIG.
3. Print I/F retrieve the data from IC400/401 and output it to LSU.
CIS unit