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 342
Confidential
Main Board Assy
4. Peel off the Fax FFC from the Shield Plate, and Pull the Fax FFC out from the ferrite core.
(WF-C5700 Series/ET-8700 only)
5. Release the PE sensor cable from the clamp.
6. Peel off the Relay FFC from the Shield Plate.
7. Release the CR motor cable from two clamps.
PE sensor cable
Clamps
CR motor cable
Back
Clamp
Ferrite core
Relay FFC
Fax FFC
Double-sided tape
Main Board Assy
8. Remove the following screws that secure the Main Board Assy.
 WF-C5700 Series/ET-8700: x9 (S4: x4, S5: x2, S10: x1, S5: x2)
 WF-C5200 Series: x7 (S4: x4, S5: x2, S10: x1)
In the next step, be careful not to damage the PF Scale.
9. Disengage hook of the Main Board Assy from the hole of the CR Guide Frame, then
remove the Main Board Assy upward.
Main Board Assy
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
S10
C.B.S-TITE.P4.SCREW-3X8-F.ZN-3
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
PF Scale
Hook
Inside

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