Ricoh A-C4 User Manual

20 June 2005 BOARD STRUCTURE
6-7
Detailed
Descriptions
6.2.2 CONTROLLER
The controller controls all applications, including copier, printer, scanner, and fax
applications. To add the optional printer, scanner, or fax applications, SD cards
must be inserted in the SD card slots of the controller. The fax option, however,
requires installation of an FCU.
I2C(GIO)
TCLK
Option Board Slot 1
(RIO3)
WUP/RDY
LAL(8:1)
ICS960009
CPU
(RM7035C-466)
Connector
CPU I/F
HDD1
DATA HDD(1)
DATA HDD(1)
ATA100
CTL HDD(1)
CTL HDD(1)
LVC244
LVC245
SD I/F
RCS0
NVRAM
(Std)
PCI I/F (PCIAD 15:0)
LAL(16:9)
LAH(24:7)
LVC374
BUFDIR
AHLE
PCI BUS (Rapi64)
SSTL_2 I/F
ENGINE I/F
Energy Save Ctrl
LV07
SD
NVRAM
32kB× 2
SPI1
SD(A) I/F
SD
SD
SD
ASIC
Bassoon
ASIC
Shaker
ASIC
Trumpet
PCI66 BUS (32bit) / LOCAL BUS
SDCL
K
SD
Bootable SD
SD
5VE
3.3VE
Normally ＯＮ
5V
Engine Energy
Saver OFF
1.8VE
SDCLK
DEBUG
DEBUG(0) I/F
PCI I/F (PCIAD 16:1)
PCI I/F (PCIAD 16:1)
PCI I/F (PCICMD 3:0)
PANEL I/F
LVC125
VHCT244
3.3VEP
2.5VEP
1.3VEP
Selectable
SSCG
ICS960008
RTC
DEBUG(1) I/FDEBUG(1) I/F
LV07
FLASH
16MB
ALVC244
ALVC245
SPI2
Option Board Slot 2
LVC244LVC244LVC244LVC245
DATA HDD(2)
PANEL I/F
PONCTL Ctrl
PEACE I/F
VHCT
244
PEACE I/F
PEACE
CSS I/F
VHCT
244
CSS I/F
CSS
LD(8:0)
IC
Card
I/F
OE/WE
LD(15:0)
I2C
TIO I/F
SECURE ROM×2
EEPROM
USB
USB2.0 I/F
OSC
25MHz
MII I/F
NIC
100Base
PHY
RCS1
USBCLK
XTL
30MHz
1.5VEP
Energy Save Ctrl
DEBUG(0) I/F
(Ri03)
SSCG
External SD I/F (PortB)
DDR SDRAM
SO-DIMM (PC2100)
Extension
B195D926.WMF

Ricoh A-C4 Specifications

General

Brand	Ricoh
Model	A-C4
Category	Copier
Language	English