Hardware Configuration - Samsung SCX-340x series Service Manual
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Also See for SCX-340x series:
- User manual (331 pages) ,
- Manual del usuario (347 pages) ,
- User manual (340 pages)
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2. Product specification and description
2.2.5. Hardware configuration
The SCX-340x series Electrical Circuit System consists of the following:
•
Main board (System board)
•
OPE board
•
HVPS/SMPS board
•
Wireless board (Only SCX-340xW,FW)
•
Fax board
Diagram of the SCX-340x series Electrical Circuit
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SCX-340x 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.
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Copyright© 1995-2011 SAMSUNG. All rights reserved.
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