EPSON AcuLaser C2800/C2800D/C3800/C3800D Revision C
PRODUCT DESCRIPTION      Product Specifications 25
Confidential
1.2.4  Controller Specifications
BASIC SPECIFICATIONS
*1: In AcuLaser C2800/C2800D's case, an add-on memory can be installed in the S1 slot only.
CPU AcuLaser C2800/C2800D : PowerPC750FL (400 MHz)
AcuLaser C3800/C3800D : PowerPC750FL (600 MHz)
Enhanced technology CPGI, CRIT, RIT (FMV)
RAM DDR333 200 pin SO DIMM, CL=2.5
Standard 128MB (S0 slot)
Maximum AcuLaser C2800/C2800D : 640MB (128MB + 512MB)
AcuLaser C3800/C3800D : 1GB (512MB + 512MB)
Expansion 128MB, 256MB, 512MB (1 slot (S1 slot))
*1
ROM 32-bit width (3.3 V)
Program 16MB (P slot)
Font Included in the program
Expansion Optional Flash DIMM (A slot)
Control panel 22 digits x 5 lines LCD, three LEDs, six buttons
Printer setting Panel settings, EJL, PJL, HTTP, SNMP, and ENPC 
Stored in 256 K bit serial type EEPROM
Printer mode Standard
 ESC/ Page-Color  ESCP2 (B/W)
 I239X (B/W)  Adobe PostScript3
 PDF1.3  PCLXL
 FX (B/W)  ESC/Page (B/W)
 PLC5c
Other EJL, PJL, and RCC modes (for firmware update)  
DIAG mode (engine adjustment)
Auxiliary software  Status sheet
 Toner check sheet
 EpsonNetConfig(Web)
 Hex dump
 Reserve job list
 PS3 status sheet
 Support mode
 Form overlay list
 Network status sheet
 Font sample (for each mode)
 Printer adjust menu
 AUX status sheet (only when Type-B level 3 is installed)
 USB Ext I/F status sheet (only when connected to D4 
compliant USB devices)
 Maintenance mode (Engine status sheet)
 EFU (for engine firmware update, only when a Flash is 
installed as a mechanical controller ROM)
C H E C K
P O I N T
When adding more RAM to the printer, standard RAM DIMM  
(64MB) should also be replaced according to the capacity of the 
add-on memory.
e.g.) When upgrading to 1024MB, remove the standard RAM 
DIMM and install two 512MB DIMMs.