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 561
Confidential

PG adjustment procedure
1. Loosen the two fixing screws of the PG adjustment cam positioned on the left
and right, and the four fixing screws of the CR guide frame.
Figure 7-3. PG Adjustment Cam
2. Move the CR unit to the center of the printer.
3. Place the thickness gauge (1.42 mm thickness gauge + 0.08 mm Teflon tape)
at position A shown in Figure 7-4.
Figure 7-4. Placement of Thickness Gauge
When performing the PG adjustment, make sure of the following.
 Move the CR Unit by pulling the CR timing belt.
 Be careful not to damage the nozzle surface of the
Printhead with the thickness gauge.
 When make the Printhead touch the thickness gauge, be
careful not to let the Printhead run onto the gauge.
HP side
PG: Large
PG: Small
Right PG
adjustment cam
Full digit side
PG: Large
PG: Small
Left PG adjustment
cam
A
HP side
B
Full digit side
Thickness gauge

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