2. Product spec and feature
2.2.5. Hardware configuration
The SF–760 series Electrical Circuit System consists of the following:
•
Main board (System board)
•
OPE board
•
HVPS/SMPS board
•
Fax board
Diagram of SF–760 series Electrical Circuit
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4MB
SF-760 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 433 MHz C3N CPU that is integrated with engine controller, video controller, SDRAM, Flash
ROM. It uses SDRAM and Flash ROM inside the ASIC chip.
2-21
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