![6-3. Print Density Adjustment](/images/new-backgrounds/111082/11108229x1.webp)
6-3. Print Density Adjustment
Since the sensitivity of different types of
Variable resistor used to adjust the print density
The print density can be adjusted using the variable resistor inside the hole beside the interface connector on the back of the printer.
1.To adjust the density turn the resistor roughly two times using a small cross- head screwdriver.
2.Turn the resistor to the right (clockwise) for a darker print density or to the left (counterclockwise) for a lighter density.
NOTE: If the density is increased to a higher level than necessary when printing on highly sensitive
Excessively high energy adjustment may reduce head life.
6-4. Sensor Adjustment Mode
Sensor levels are adjusted at the factory. If necessary, you can readjust the levels as described below.
VR1VR3
VR2VR4
EPROM
Main PCB
ENGLISH
Interface PCB
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