Controller Specifications; Host Interface Specifications; Location Of Interfaces - Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F

1.2.7 Controller Specifications

1.2.7.1 Basic Specifications
CPU : TX4955 (192MHz)
RAM
Standard : 128 MB (P slot= 64 MB + SO slot =64 MB)
Extension : Up to 576 MB with additional memories as follows;
(SO slot=256MB-DIMM + S1 slot=256 MB-DIMM)
DIMM Specification: 90 pin SDRAM (128 bit)
Capacity = 16 MB, 32 MB, 64 MB, 128 MB, 256 MB
Program ROM : 8 MB Flash (Mirror type)
Panel : LCD 22 characters x 1 line
Seven LEDs
22 buttons (Base model)
32 buttons (FAX model)
Interface
Host I/F : USB 2.0 HS
Network (Cobalt)
FAX I/F : External board compatible (manufactured by NJRC)
Laser-FAX
Scanner I/F : CCD I/F
Moter I/F
ADF I/F
Engine I/F : UART (same as AcuLaser C1100)

1.2.7.2 Host interface specifications

The printer provides the following host interfaces.
USB (Rev.2.0 HS) interface
Network interface
Fax interface (Fax model only)
Phone line
Attached telephone
The locations of the interfaces are shown below.
NOTE"*":The base model is not equipped with the fax interfaces.
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Fax interface* (phone line)
Fax interface* (attached telephone)
USB interface
Network interface
Figure 1-8. Location of Interfaces
Revision B
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