Seiko Instruments V-64S - Manual (Page 20)

8 8
Stain
pattern
4
Cause
The left or right edge of media locates near the vacuum
hole.
Solution Solution
Shift the media so that the contact of edge of media on the platen to the
media edge guard does not locate near the vacuum.
HINT
The above stain pattern is explained with yellow ink. Depending on the situation,
the stain may caused by cyan or magenta ink.
–
Stain on the print..."
Stain
pattern 2" 
Platen
Print head Print head
Media
Media edge guard
Vacuum hole
Ink from the print head is
drawn through the clearance.
Media Media
Vacuum hole Vacuum hole
NG OK