Main Controller; Overview - Canon imageRUNNER ADVANCE C3330 Series Service Manual

Main Controller

Overview

■ Configuration / Function
Item
Main Controller PCB System Control/Memory Control/Printer Output Image Processing Control, Reader Image Input Processing,
Card Reader Connection I/F, Fax Image Processing, USB Extension HUB Connection I/F
RAM Temporarily storage of image data:
Capacity of 1 GB (for controller control) + 1 GB (for image processing)
USB port USB2.0 Device I/F, USB2.0 Host I/F
SRAM none
Hard disk 2.5-inch SATA I/F Standard: 250 GB (215 GB usable area), address list, security information (password,
certificate), image data, preferences
Flash PCB Storage of system software: 2 GB
TPM PCB Generation and storage of the encryption key.
(Only when Management Settings > Data Management > TPM Settings is "On". Default: Off)
HDD
USB I/F TPM PCB
38
Main Controller PCB
Flash PCB
Function
2. Technology