Epson WF-7620 Series Service Manual

Confidential
Appendix 18
Epson WF-7620 / WF-7610 / WF-7110 Series Revision B
Printer
0xD6 ASF PID excess torque limitation error
Pickup Roller (2nd cassette) drive mechanism overload (paper jam/foreign
object)
0xD8 ASF load position reverse error
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Paper jam
0xD9 ASF load position excess speed error
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• Motor driver failure (Main Board failure)
0xDA ASF load position excess load error
• ASF Encoder failure (contaminated/detached scale, Encoder Board
failure)
• ASF Motor failure
• Pickup Roller (2nd cassette) drive mechanism overload (paper jam/
foreign object)
• Cable disconnection
0xDE ASF PID driving time error
• Main Board failure
0xDF ASF load position driving time error
0xE1 CR PID excess load error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• CR Motor failure
• Carriage overload error (paper jam/foreign object)
• Cable disconnection
0xE2 CR PID excess speed error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• Motor driver failure (Main Board failure)
• Tooth skip of the CR Timing Belt
• Improper tension of the CR Timing Belt
0xE3 CR PID reverse error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• Tooth skip of the CR Timing Belt
• Improper tension of the CR Timing Belt
• Paper jam
0xE4 CR PID lock error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• CR Motor failure
• Carriage overload error (paper jam/foreign object)
• Cable disconnection
0xE5 CR PID speed fall error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• Motor driver failure (Main Board failure)
• Tooth skip of the CR Timing Belt
• Improper tension of the CR Timing Belt
• Paper jam
0xE8 CR load position reverse error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• Tooth skip of the CR Timing Belt
• Improper tension of the CR Timing Belt
• Paper jam
0xE9 CR load position excess speed error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• Motor driver failure (Main Board failure)
• Tooth skip of the CR Timing Belt
• Improper tension of the CR Timing Belt
0xEA CR load position excess load error
• CR Encoder failure (contaminated/detached scale, Encoder Board failure)
• CR Motor failure
• Carriage overload error (paper jam/foreign object)
• Cable disconnection
0xEB APG driving time error • Main Board failure
0xEC APG excess speed error
• APG Sensor failure
• APG Motor failure
• Tooth skip of APG drive gear
Table 1-2. Fatal Error List (Printer)
Error type
Error
code
Error name Possible cause

Epson WF-7620 Series Specifications

General

Functions	Print, Copy, Scan, Fax
Max Print Resolution	4800 x 2400 dpi
Automatic Duplex Printing	Yes
Scanner Type	Flatbed, ADF
Max Scan Resolution	1200 x 2400 dpi
ADF Capacity	35 sheets
Wireless Printing	Yes
Display	4.3" Color Touchscreen
Number of Paper Trays	2
Ink Type	DURABrite Ultra pigment ink
Fax Memory	Up to 180 pages
Fax Transmission Speed	33.6 Kbps
Print Technology	PrecisionCore Inkjet
Max Paper Size	13 x 19 inch (A3+)
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Input Paper Capacity	250 sheets
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Maximum Scan Area	11.7 x 17 inches
Ink Cartridge Configuration	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Print Speed (ISO)	Black: 18 ppm, Color: 10 ppm
Dimensions	22.3 x 19.1 x 13.4 inches