Hardware Configuration - Samsung CLP-680 Series Service Manual

2.2.5. Hardware configuration

The CLP-680 series Electrical Circuit System consists of the following:
•
Main board (System board)
•
OPE board
•
SMPS board
•
HVPS board
•
HUB board
Diagram of the CLP-680 series Electrical Circuit
CLP-68x series has a system board of integrated engine controller and video controller.
The engine controller controls all modules required to print, that is, LSU, HVPS/SMPS, Fuser, Motor etc. It communicates
with the video control block inside CPU for printing. And it has the interface for all video sync signal to print out
the video data.
The video controller receives print data from the host through network or USB Port. It takes this information and generates
printable video bitmap data.
The main board is adopted 533 MHz C3N CPU that is integrated with engine/ video/ scan controller. It uses DDR3
256MByte.
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2. Product Specification and description
2-20