Intermec ColorCoder V4 Service Manual page 64

2.4 Pick Up/Feeder System, cont'd.
2.4:C Pick Up Operation, cont'd.
Intermec ColorCoder V4 – Service Manual Ed. 1
Summary of operation, cont'd.
Paper width detection
By setting the paper guide (front) to match the paper, the slide lever
of the slide rheostat unit movement is linked with the paper guide
(front) to convert the position of the paper guide (front) to voltage
signal. The voltage signal is transmitted to the engine 1 PCB
through the roll holder PCB and formatter PCB and A/D converted.
The paper guide (front) setting position is detected based on the
converted value to recognize the width of the paper.
Slide rheostat unit
Feedback operation
When a printing operation is completed and the next printing
process is started, or when the printing process is interrupted with
the PAUSE key and then restarted, unprinted paper in the feed unit
or paper being printed is returned to the printing start position to
avoid waste. This process is called feedback process.
Chapter 2 Operation and Timing
Paper guide
Figure 2-47
Figure 2-48
63