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Archive for October 11th, 2017

Epson R380 Continuous Ink Supply: Tubing Failure

After 4.5 years, one of the silicone tubes on the Epson R380’s continuous ink supply system broke:

Epson R380 - broken CISS tube

Epson R380 – broken CISS tube

The yellow smudges in front of the tubing clamp and across the top suggest the total mess lying in wait between the cartridges. Donning my shop apron and wielding damp paper towels cleaned things up well enough.

I cut through all the tubes a few inches back from the clamp, pulled the stubs off the elbow connectors, reinstalled the fresh ends, and re-repaired the clamp with a new cable tie:

Epson R38 - CISS tubes

Epson R38 – CISS tubes

Although the failing yellow supply surely contributed to the problem, the printhead seems to be on its last legs after nearly nine years. IIRC, I got the printer for $15 after rebate, spent maybe four times that on CISS tanks, and perhaps $200 on good-quality ink in pint bottles, it doesn’t owe me much.

Maybe I shouldn’t buy ink in pint bottles any more.

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