Falcon II Outdoor series printers – Maintenance Manual
314
AP-74065, Rev. 1.0, 21/11/03
(6) The Mainboard
assembly may have
a problem.
• Replace the
Mainboard
assembly.
→
Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV board
assembly and
cooling fan
assembly
(1) Check if the use
conditions are within
the normal
operation
conditions.
• Be sure to use the
product under the
guaranteed
operation
conditions.
-
8
Light and slade printing occurs.
(2) Check if printing
began immediately
after ink
replenishment.
• The following
phenomena may
occur for the first
printing that is
processed
immediately after
ink replenishment.
• Faint lines are
drawn.
• White streaks
appear on the
printing.
• If these conditions
are observed,
perform cleaning a
couple of times
before printing, then
check the result.
• If cleaning does
not improve the
result, leave the
products for at least
several hours, redo
the cleaning
operation, then
check the results
again.
→
User’s Guide
9
Irregularities occur in the image
picture.
(3) Check the band
feed adjustments.
• Adjust the band
feed.
→
Band feed
correction menu
10
The lines in the CR direction
split.
(4) Check the head
adjustments.
• Adjust the head.
→
Head precision
adjustment
11
Black or white streaks occur in
printings.
(5) Check if the
suction fans are
operating correctly
via “Test:Fan” of the
self-diagnostic
function.
• Check the
connections of the
following
connections.
• Mainboard : J111-
J116
→
Replacing the
suction fan
assembly.
