Detailed Section Descriptions; Controller; Block Diagram And Functions; Components - Aficio AP3800C Service Manual

26 April, 2002

6. DETAILED SECTION DESCRIPTIONS

6.1 CONTROLLER

6.1.1 BLOCK DIAGRAM AND FUNCTIONS

Intel Pentium III
700 MHz
CPU
EFI ASIC
(VXMCT)
EFI ASIC
(VXMCT)
EFI ASIC
(VXMCT)
EFI ASIC
(VXMCT)

Components

Component
Processor
Hard Drive
#DIMM slots
SDRAM MHz
BIOS memory
Flash memory
ASICs x 1
ASICs x 4
Interface Connector
External Ports
NVRAM
Intel 440 BX
North Bridge
PCI BUS
PCI Bridge
Printer Engine
Type
Intel Pentium III 700 MHz
EIDE 10 GB
2 64 or 128MB
PC 100 Individual 128, 256MB
Flash 256KB
Flash 16MB
IX
VXMCT
32-Bit PCI Engine I/F
Parallel (in) IEEE 1284, Type C (high density)
RJ-45 (Network) Ethernet 10/100BaseT
Flash 8kB
6-1
PC100 SDRAM
Memory
Ethernet Chip
South Bridge
ASIC IX
Configuration
CONTROLLER
NVRAM
IDE
Controller
BIOS
Strata
Flash
G082D905.WMF