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 571
Confidential
8. Tighten the screw(x3) and move the CR Assy to the home position.
9. Turn the printer on again, and print the adjustment pattern.
10. Check the present adjusted value on the adjustment pattern, check if the line
spacing is equal.
 If the line spacing is equal: The adjustment is completed.
 If the line spacing is not equal: Check the misalignment direction (“+”
direction/“-” direction). Then go to Step 11.
11. Carry out Step 6 and Step 7, and move the Adjustment dial 1 notch in the direction
confirmed in Step 10.
12. Tighten the screws, and repeat Step 9 through Step 12 until the gap between the
lines is equal.
 When was carried out head angular mecha adjustment, make
sure confirm the operation of the cap of the ink system by the
following procedure.
If the cap does not return to original position, make sure to
replace the Ink System Assy. because it can not be performed
accurately capping, and printing failure occurs.
1. Push the Cap to rear side, and confirm to return to original
position.
Figure 7-22. Operation check of the Cap (1)
2. Push the rear of the cap to the home position, and confirm to
return to original position.
Figure 7-23. Operation check of the Cap (2)
Cap
Cap

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