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 238
Confidential
EXAMPLE FOR READING DISASSEMBLY PROCEDURE
1. Find your target part or component in the table.
2. See the Guide column, and remember the Guide (a capital letter) for the part/
component.
Example: The Guide for the Main Board Assy is “F”.
3. Find the “Guide” (the capital letter) in the disassembly procedure pages.
Then follow the instructions on the pages with the Guide indication in
numerical order.
Example: To remove the Main Board Assy, find pages with the “F”
guide. If F1, F2, F3, and F16 are found, start from the F1 page,
then proceed in numerical order.
6.2.4.10 Electrical Components (1)
OUTLINE
*
:
WF-C5790/WF-C5790a/WF-C5710/ET
-
8700
only.
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EPSON W F-C579 0/ W F-C5790a/W F-C5710/ET-870 0 A noisiveRa0925C-FW/0925C-FW/0125C-FW/
ylbmessasiDYLBMESSA/YLBMESSASID 723serudecorP ylbmessaeR/
Confidential
Rear Cover (Back)
1. Remove the four screws (S4: ), then remove the Rear Cover (Back).
Attach the two dowels of the Rear Cover (Back) to the positioning holes on the
Housing Left a
nd Housing Right.
A1
B1
D1
E1
C1
F1
Rear Cover (Back)
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
Dowel and
positioning hole
Housing Right Housing Left
Dowel and
positioning hole
ASF Front Cover
1. Remove the four screws (S4: ) that secure the ASF Front Cover.

A2
B2
D2 E2
C2
F2
ASF Front Cover
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
Rear Cover (Back)
EPSON W F-C579 0/ W F-C5790a/W F-C5710/ET-870 0 A noisiveRa0925C-FW/0925C-FW/0125C-FW/
ylbmessasiDYLBMESSA/YLBMESSASID 674serudecorP ylbmessaeR/
Confidential
Main Board Assy
1. Remove the seven screws (S5: ), then
remove the MB Shield Plate Upper.
2. Remove the Main Board Assy from the MB Shield Plate Lower.
F16
No. Screw Type
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
Main Board Assy
MB Shield Plate Upper
MB Shield Plate Lower

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