Epson PX650 Series, Service Manual

Page: 11 / 166

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
PRODUCT DESCRIPTION Printing Specifications 11
Confidential
1.2 Printing Specifications
1.2.1 Basic Specifications
1.2.2 Ink Cartridge
The product numbers of the Epson ink cartridges for this printer are shown below.

Shelf life
Two years from production date (if unopened), six months after opening the
package.

Storage Temperature

Dimension
12.7 mm (W) x 68 mm (D) x 47 mm (H)
Table 1-1. Printer Specifications
Item Specifications
Print method On-demand inkjet
Nozzle
configuration Black: 90 nozzles x 1
Color: 90 nozzles x 5 (cyan, magenta, yellow, light cyan, light magenta)
Print direction Bi-directional minimum distance printing, unidirectional printing
Print resolution
Horizontal x Vertical (dpi)
• 360 x 180
• 360 x 360
• 720 x 360
• 720 x 540
• 720 x 720
• 5760 x 1440
Control code
• ESC/P Raster command
• ESC/P-R (RGB) command
• EPSON Remote command
Input buffer size 64 Kbytes
Paper feed method Friction feed using an ASF (Auto Sheet Feeder)
Paper path Top feed, front out
Paper feed rate 110 msec. (at 25.4 mm feed)
PF interval Programmable in 0.01764 mm (1/1440 inch) steps
Table 1-2. Product No. of Ink Cartridges
Color Europe CISMEA, Asia
Black
T0791 (S)
T0801 (2S) T0811N (S)
T0821N (2S)
Cyan
T0792 (S)
T0802 (2S) T0812N (S)
T0822N (2S)
Magenta
T0793 (S)
T0803 (2S) T0813N (S)
T0823N (2S)
Yellow
T0794 (S)
T0804 (2S) T0814N (S)
T0824N (2S)
Light Cyan
T0795 (S)
T0805 (2S) T0815N (S)
T0825N (2S)
Light Magenta
T0796 (S)
T0806 (2S) T0816N (S)
T0826N (2S)
Table 1-3. Storage Temperature
Status Storage Temperature Limit
When stored in individual boxes
-20
o
C to 40
o
C
(-4
o
F to 104
o
F)
1 month max. at 40
o
C (104
o
F)
When installed in main unit
-20
o
C to 40
o
C
(-4
o
F to 104
o
F)
C A U T I O N

Do not use expired ink cartridges.

The ink in the cartridges freezes at -16 °C (3.2°F). It takes about
three hours under 25°C (77°F) until the ink thaws and becomes
usable.