Epson SureColor S70670 Quick Reference Manual page 31

Cleaning the Print Head, Wiper, Caps, and Wiper Rail |
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Ink spatters or paper dust on the base of the print head (shown below) can be removed using an
extremely small amount of ink cleaner applied to a clean room wipe.
S30670 S50670/S70670
Head 2
Head 1
Sensors
Sensors
Caution: Do not touch the nozzle surface or any other internal part with your hands to prevent oil from your
skin interfering with head cleaning operations. Do not touch the sensors with your hands or swab. Do not
moisten the cleaning swab with water or it may damage the print head. Do not let the cleaning swab touch
any other part of the printer or it may stain it with ink. Do not reuse a cleaning swab; dirt or ink from the swab
may damage the print head.
Clean the front and back of the wiper (or wipers for the S50670/S70670) with a cleaning swab, as
5.
shown below. You may need to dampen the swab with ink cleaner to remove all the ink residue.