Epson 2500 Benutzerhandbuch

EPSON Stylus Scan 2500

9/99

EPSON Stylus Scan 2500

 - 6

Temperature

Operation: 50 to 95 °F (10 to 35 °C)
Storage*:

–4 to 104 °F (–20 to 40 °C)
1 month at 104 °F (40 °C)

Transit*:

–4 to 140 °F (–20 to 60 °C)
120 hours at 140 °F (60 °C)

Humidity

Operation: 20 to 80% RH
Storage*: 

5 to 85% RH (without
condensation)

*

Stored in shipping container

Safety standards

UL 1950 with D3, CSA 22.2 No. 950

EMC

FCC part 15 subpart B class B

Line Art settings: Fixed threshold

Text Enhancement Technology
(enable/disable selectable)

Halftoning 
process:

AAS (Auto Area Segmentation)
Error Diffusion 3 mode (A, B, C)
Dither (Resident) 4 mode (A, B, C, D)
Dither (User defined) 2 mode (A, B)

Gamma 
correction:

CRT display 2 level
Printer 3 level (A, B, C)
User defined 1 level

Color correction: 1 type for CRT display

Impact-Dot Printer
Thermal Printer
Ink-jet Printer
1 type for user-defined

Interface:

USB + IEEE1284.4

Light source: 

White cold cathode fluorescent lamp

Reliability:

30,000 cycles of carriage movements
(main unit MCBF)
Lamp: Life 10,000 hours

Input voltage range

99 to 132 V

198 to 264 V

Rated frequency range

50 to 60 Hz

Input frequency range

49.5 to 60.5 Hz

Rated current

0.7 A

0.4 A

Power consumption

Approx. 32 W (ISO 10561 Letter Pattern)

Standard

Based on Universal Serial Bus Specifications 
Revision 1.0, Universal Serial Bus Device Class 
Definition for Printing Devices Version 1.0

Bit rate

12 Mbps (full speed device)

Data encoding

NRZI

Adaptable connector

USB Series B

Recommended 
cable length

6.5 feet (2 meters)

Data format

8-bit parallel, IEEE-1284 compatibility mode, 
IEEE-1284 ECP mode

Synchronization

STROBE pulse

Handshake timing

BUSY and ACKNLG signals

Signal level

TTL compatible

Connector

57-30360 Amphenol connector or equivalent

Transmission mode

IEEE-1284 Nibble mode, IEEE-1284 ECP mode

Adaptable connector

57-30360 Amphenol connector or equivalent

Synchronization

Refer to the IEEE-1284 specification

Handshaking

Refer to the IEEE-1284 specification

Signal level

IEEE-1284 Level 1 device

Data transmission 
timing

Refer to the IEEE-1284 specification