Epson WF-7620 Series Service Manual page 6

Revision Date of Issue
A July 26, 2013
B April 21, 2014
Revision Status
First Release
Revise the contents
Chapter 1
Made change the description in
"1.4 Status sheet (p20)"
Chapter 3
Made change the description in
Description
"1.3 Fatal Error Code List (p15)"
has been added.
"3.2.2.2 Preparation (p65)"
Confidential