Epson WF-C5790 User Manual

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Adjustment Adjustment and Inspection Details 570
Confidential
5. Check the adjustment pattern, and forecast the adjustment value when the gap
between the lines is equal.
Figure 7-19. Head angular mecha adjustment (1)
6. Turn the printer off, and turn the Ink System gear by hand as shown below to
release the CR lock, moving the Carriage to the center position.
Figure 7-20. Releasing the CR lock
7. Turn the screws (×3) holding the Print Head counter clockwise by 90° to loosen,
and move the Carriage Unit's Head Angular Adjustment dial in accordance with
the forecast adjustment value from Step 5.
Figure 7-21. Head angular mecha adjustment (2)
Present adjusted
value
<OK>
<NG>
Gear
Direction
of “+”
Direction
of “-”
Head Angular
Adjustment dial

Epson WF-C5790 Specifications

General

Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Paper Capacity	250 sheets
Monthly Duty Cycle	Up to 45, 000 pages
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Output Capacity	150 sheets
Scan Resolution	1200 x 2400 dpi
ADF Capacity	50 sheets
Ink Type	DURABrite Ultra pigment ink
Ink Cartridge Configuration	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Print Technology	PrecisionCore
Print Speed (Black)	24 ppm (ISO)
Print Speed (Color)	24 ppm (ISO)
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Mobile Printing	Apple AirPrint, Google Cloud Print
Scanner Type	Color flatbed
Fax Speed	33.6 Kbps
Paper Sizes	A4, A5, A6, B5, Letter, Legal, Executive