KX-MB2571RU - Panasonic Fax Service Manual (repair manual). Page 21

21

KX-MB2571RU

CN700

CN504/505

DDR3

SDRAM

Scanner

I/F

Print I/F

AFE

IC700

IC404/405

IC300

DDR3

SDRAM

I/F

USB

I/F

2

CPU

LAN

I/F

Imaging Processor

CN100

DAA

IC101
IC201

PHY

CN401

USB

I/F

3

USB

I/F

1

CN402

WLAN
module

IC850

JK850

MODEM

IC203

CN800

1. An analog image data is output from CIS unit to IC700.

IC700 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC404/405 
through DDR3 SDRAM I/F.

2. If necessary, the data is processed via Imaging Processor.
3. Print I/F retrieve the data from IC404/405 and output it to LSU. 

䐟

䐟

䐠

䐡