44043511TH Rev.2
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Oki Data CONFIDENTIAL
The main control PCB of the 1200dpi-Printer consists of a CPU, RAM, HDD, LSI, EEPROM,
KeyChip, PCI Bus Option and Advanced Interface.
(1) CPU
CPU is Intel CeleronM-1G
(2) RAM
RAM is DDR_DIMM. RAM capacity is 256MB or 512MB.Max capacity is 1GB.
(3) HDD
HDD function (store program and font) is same with ASP/AS2 but there’s no
compatibility.
(4) Chipset (North/South Bridge LSI)
NorthBridge :Intel_854GME. This chip has I/F with CPU and Memory.
SouthBridge :Intel 6300ESB. This chip controls all external I/F.
(5) Image Processing LSI(VX500)
AS3 uses VX500 as an Image Processing LSI.
(6) EEPROM
EEPROM stores Printer default settings and etc.
(7) KeyChip
KeyChip is royalty device.
(8) PCI option
N/A
(9) Advanced Interface
Standard : USB(USB2.0) I/F
Ethernet(10/100/1000 base. LAN is directly mounted on AS3 board)
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