Epson Stylus Pro 7500, Service Manual

Page: 13 / 274

EPSON Stylus Pro 7500 Revision A
Product Description Print Specifications 13
1.2 Print Specifications
PRINTING SPECIFICATIONS
o
Printing System: Ink jet
o
Head nozzle arrangement: black = 64 nozzles (32 nozzles x 2 rows)
Color = 320 nozzles (Cyan, magenta, yellow, light cyan and light magenta, 64
nozzles each (32 nozzles x 2 rows)
o
Print direction = Bi-direction (high-speed return, high-speed skip only)
o
Print Speed and Printable Area
n
Character mode
Character Quality High Quality
Character pitch 10cpi (Pica)
Printable area 237 characters
Printing speed 240cps
n
Graphic mode
See the table below.
CHARACTER SPECIFICATIONS
o
Character Code:
PC437(US, Standerd Europe)
PC850(Multilingual)
o
Type Faces:
Bitmap LQ fout : EPSON Courier 10 CPI
o
Control Code: ESC/P Raster
PAPER FEEDING
Paper feeding method: Friction feed
Line spacing: 1/6” or programmable at 1/720”
Paper path: Roll paper/manual
Feed speed: 1/6” 200
±
10m seconds
Continuous 2.5” (63.5mm)/second
Table 1-3. Print Area and Speed
Horizontal resolution
(dpi)
Printable area Max. printable dots Speed
360
604mm
23.78 inches
8561 24 IPS
720
604mm
23.78 inches
17,123
33.3 IPS/FOL
33.3 IPS/4pass
1440
604mm
23.78 inches
34,246
24 IPS/FOL
33.3 IPS/4pass