ValueJet 1304 Service manual
AP-74109 Rev 1.1 5-64
5.12 Servo Setting
Changes the servo setting.
* Do not change the parameters. This menu is basically for checking printer trouble (noise or vibration) and
print quality.
Table 5-15 Servo setting item
Items Contents
240 cps CW Servo setting at CR CW direction, 240 cps
240 cps CCW Servo setting at CR CCW direction, 240 cps
320 cps CW Servo setting at CR CW direction, 320 cps
320 cps CCW Servo setting at CR CCW direction, 320 cps
Table 5-16 Servo adjustment item
Items Contents
Proportional gain Sets proportional gain/
Integral gain Sets integral gain
Low-pass filter Sets low-pass filter
PWM scale Sets PWM scale
ω CSets ω C