Product spec and feature
Service Manual
2-17
Samsung Electronics
CPU (CHORUS3)
It uses the ARM 926EJS, 32Bit RISC Processor, which is dedicated Controller for Printer & Fax function and
drives the each internal Operation Block by system program of Flash Memory and thereby controlling the
whole System.
- Main Function Block : Completely Integrated System for Embedded Applications,
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32 Bit RISC Architecture, Efficient and Powerful ARM 926EJS Core.
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LSU Interface Module for Interfacing PVC or HPVC with LSU
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Dual Memory Bus Architecture
- Operation Frequency : AHB Bus: 133MHz, Internal System Bus: 120MHz
- Operation Power : 3.3V / 1.0V(core)
Flash Memory
It stores system program, Fonts data(PCL, PS/3), and can download the system program through PC
Interface or Network.
- Capacity: 32M Byte
- Access Time : 80 nsec
System Memory (DDR2)
It is used as Swatch Buffer for Printing, Scan Buffer for Scanning and System Working Memory Area.
- System memory: 256MB Capacity
- Max Frequency: 120 MHz
System Data Memory ( Flash Memory)
This memory, which is for storing the operation variable & the setting parameter of Elbert2, keeps the
information.
Optional Memory (DIMM)
SCX-5835_5935 Series provide one (1) Extension Slot for extending Memory. The RAM Extension Slot can
be used for:
General Memory Extension
256 MB Optional Memory is available.
