Oki Microline 3320 - Removal of the Cut-Sheet Feeder

2 – 10
(d) Simultaneous Compensation of the number of impact pins
The MPU is provided with the compensation table for each pin to make necessary
compensation.
Print Compensation Control
The print compensation can be made as shown below:
(a) Voltage compensation (See 2.1.8 “Alarm Circuit.”)
(b) Temperature compensation (See 2.1.8 “Alarm Circuit.”)
(c) Pin stroke compensation
As shown in the drawing left, the stroke length
up to the platen is different for each pin.
Number of impact pins Few Many
Drive time Short Long
Print Head
Time
Pin 3~6
Pin 1, 2, 
8, 9
Pin coil
current
Pin 1, 2
3~6
8, 9
Platen