Epson WF-C5210 Service Manual

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Troubleshooting Troubleshooting procedure 97
Confidential
ADF/SCN ERROR (8)
 Error name
 FB PID excess speed detection (flatbed) (error code: 100065)
 FB BS+ excess speed detection (flatbed) (error code: 100073)
 Cause
 State in which driven at unexpected speed (PID: fast, BS: slow) for control.
 Suspected cause
 FFC disconnection insertion failure in ADF/SCN
 Mechanical load error (light)
 Main Board failure
 SCN Encoder failure
 SCN Scale is dirty or damaged.
 Troubleshooting
Step Check and measure Yes No
1
Visually check the FFCs of the ADF/SCN Unit.
Check the FFCs (x2) in ADF/SCN to make sure that it is not inserted
obliquely or disconnected.
Go to step 2
 Correctly insert the two FFCs.

If FFC is damaged, replace the ADF/SCN
Unit. (Replace the unit even if one of the two
FFCs is damaged.)
2
Replace the ADF/SCN Unit.
Does the error occur after replacing the ADF/SCN Unit?
Go to step 3 End
3
Replace the Main Board Assy.
Does the error occur after replacing the Main Board Assy?
Contact the EPSON Service Department. End

Epson WF-C5210 Specifications

General

Print Resolution	4800 x 1200 dpi
Duplex Printing	Yes
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Operating System Support	Windows, Mac OS, Linux
Functions	Print
Ink Type	DURABrite Ultra Pigment Ink
Ink Colors	Black, Cyan, Magenta, Yellow
Print Technology	PrecisionCore
Monthly Duty Cycle	45, 000 pages
Paper Sizes	A4, A5, A6, B5, Letter, Legal, Envelopes
Display	2.4" color LCD
Print Speed	Up to 24 ppm (black/color)
Input Tray Capacity	250 sheets