Epson WF-C5790 User Manual

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Disassembly/assembly Disassembly/Reassembly Procedures 466
Confidential
Paper Feed Roller
1. Disengage leg of the Torsion Spring from the hook on the Rear ASF Assy.
2. Release the shaft of the Paper Back Lever from the hole of the Rear ASF Assy, then remove
the Paper Back Lever.
3. Remove the Extension Spring.
4. Disengage two shafts of the Paper Feed Roller, then remove the Paper Feed Roller.
B11
Rear ASF AssyPaper Back LeverTorsion Spring
Hook
Shaft
Bottom
Extension Spring
Paper Feed Roller
Shaft Shaft
Plate
1. Peel off a piece of acetate tape, and release the photo interrupter cable from the hole, hook
and two grooves on the Rear ASF Assy.
2. Remove the four screws (S4: ), and remove the Plate.
C11 D11
Plate
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
Acetate tape
Photo
interrupter cable
Hole
Hook
Rear ASF Assy
Grooves

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