3400, 3440, and 3600 Bar Code Label Printer User’s Manual
HelvC
NugFont
Code39
5-4
To adjust the bias adjust screw
1. Remove the media cover and locate the bias adjust screw.
Power
Intermec
3400
Alert
Feed/Pause
Empty/Pause
3XXXU.038
Bias adjust
screw
2. To compensate for uneven print quality, turn the bias adjust screw as
shown. Adjusting the bias adjust screw causes the printhead to rest evenly
on the drive roller and results in even print quality.
3XXXU.039
A
R
E
If printing is light on the
right side of label, turn the
bias adjust screw counterclockwise.
If printing is light on
the left side of label, turn
the bias adjust screw clockwise.
A
R
E
3. Replace the media cover.