Epson L1300 Adjustment Program... 69
The Epson L1300 is a wide-format ink tank printer reliant on a Waste Ink Counter system. The proprietary Epson Adjustment Program is the official service tool required to reset maintenance box counters. This paper isolates Error Code 69—a less common but critical firmware lockout—differentiating it from the standard waste ink pad counter overflow (Error Code 5A/5B). We examine the etiology, software mechanics, and procedural rectification of Code 69.
Many online sellers charge $15-$30 for a "remote reset" or for sending you the "Epson L1300 adjustment program 69." Do not pay for this. The software is freely available on independent support forums like 2iprint, resetkey, or inkjetman. The only legitimate reason to pay is if you do not have a Windows PC or you are not technically comfortable following the steps above. Epson l1300 adjustment program... 69
Before starting, you will need: