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VJ-1604 Maintenance Manual
5.7 Adjustment Menu
In this menu, you can align the printing position and correct the media feed operation.
The adjustment menu includes the following diagnosis menus.
Diagnosis item
Head nozzle check
Skew check
Head slant check
Volt. adjustment
adjustment Low
Uni-D / Bi-D
adjustment High
Side margin
adjustment
Test printing
HeadWash
Table 5-5 Diagnosis Items in Adjustment Menu
Prints out a printing to check the ink discharge
performance of the head nozzles.
Performs media feed and detects the degree of skew in
media feed by the sensor.
Prints out a printing to check for print head slant
(horizontal and vertical direction). Mechanical
adjustment must be performed as necessary.
Adjusts the print position of VSD3 - small dot.
Prints out a printing to align the nozzle line distance
(Uni-D) of PG Low and the position of the repeated
printing.
(Uni-D) of PG High and the position of the repeated
printing.
Uni-D 240: 240 cps
Uni-D 320: 320 cps
Uni-D 240B: 240 cps (Banner)
Uni-D 320B: 320 cps (Banner)
Bi-D 240: 240 cps
Bi-D 320: 320 cps
Bi-D 240B: 240 cps (Banner)
Bi-D 320B: 320 cps (Banner)
Sets the side margin.
Prints out a head nozzle check pattern, an adjustment
pattern, adjustment parameters, serious error history or a
dot pattern.
Cleans the tubes and heads using cleaning liquid.
Contents
5-23
5 Self-Diagnosis Mode
Reference
p.5-35
"5.7.5 Uni-D/Bi-D
Low/High Adjustment"
p.5-35
40
Rev.-05
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