Epson Expression Photo XP-850 User Manual

C
Right-click the product icon on the taskbar, then select Print Head Alignment.
If the product icon does not appear, refer to the following section to add the icon.
& “From the shortcut icon on the taskbar” on page 45
D
Follow the on-screen instructions to align the print head.
Using the Print Head Alignment utility for Mac OS X
Follow the steps below to align the print head using the Print Head Alignment utility.
A
Make sure that no warnings or errors are displayed on the LCD screen, the CD/DVD tray is removed, and the
output tray is ejected.
B
Make sure A4-size paper is loaded in the cassette 2.
C
Access the Epson Printer Utility 4.
& “Accessing the printer driver for Mac OS X” on page 45
D
Click the Print Head Alignment icon.
E
Follow the on-screen instructions to align the print head.
Using the control panel
Follow the steps below to align the print head using the product control panel.
A
Make sure that no warnings or errors are indicated in the control panel.
B
Make sure that A4-size paper is loaded in the paper cassette.
C
Enter Setup mode from the Home menu.
D
Select Maintenance.
E
Select Print Head Alignment.
F
Press x to print the patterns.
User’s Guide
Maintaining Your Product and Software
122

Epson Expression Photo XP-850 Specifications

Printing

printing technology	6-color (C, M, Y, K, LC, LM), drop-on demand MicroPiezo inkjet technology
maximum print resolution	5760 x 1440 optimized dpi
ISO print speed black	9.5 ISO ppm
ISO print speed color	9.0 ISO ppm
two-sided ISO print speed black	4.7 ISO ppm
two-sided ISO print speed color	4.5 ISO ppm

Copying

ISO copy speed black	8.1 ISO cpm
ISO copy speed color	8.1 ISO cpm
maximum copy size	8.5" x 14" (Legal) with Automatic Document Feeder

Scanning

scanner type	Color flatbed (CIS line sensor)
maximum resolution	4800 dpi
maximum interpolated resolution	9600 x 9600 dpi

Faxing

fax memory capacity	up to 180 pages
fax modem speed	33.6 Kbps
fax speed dial capacity	60 (max.)

Connectivity

standard connectivity	Hi-Speed USB/Wireless 802.11 b/g/n/Wi-Fi Direct/Ethernet (10/100)
memory card slots compatibility	SD / SDHC / SDXC, MS Duo, CF
direct camera connection	PictBridge port

Power

rated voltage	100 – 120 VAC
rated frequency	50 – 60 Hz
rated current	0.7 Amp
power consumption	Approx. 21 W ISO 24712 (Standalone Copy Printing)

Operating Environment

operating temperature	50 ° to 95 °F (10 ° to 35 °C)
storage temperature	4 ° to 104 °F (-20 ° to 40 °C)
operating relative humidity	20 – 80%

Weight and Dimensions

weight	21.5 lb
dimensions (printing)	17.2" x 23.5" x 8.1"
dimensions (storage)	15.4" x 13.3" x 7.5"