Intermec EasyCoder PC4 Service Manual

30 Intermec EasyCoder PC4—Service Manual
Chapter 4—Print Frame
Ribbon Takeup
e ribbon takeup is driven by the stepper motor via a train of gears and
rotates the ribbon takeup core so the transfer ribbon is pulled forward
along with the media. ere is a spring-loaded friction coupling similar
to the ribbon supply. A large green wheel which engages a one-way clutch
makes it easier to wind up the ribbon leader at ribbon load.
If you need to replace the right-side base lock spring hook, just remove the
E-ring and lift out the entire rewind assembly without dismantling it any
further. is way, you will keep the factory adjustments.
Ribbon rewind shaft
Fixed holder
Screws (2)
E-ring
Spring
Gear
Wool fiber disc
One-way clutch holder
Friction plate

Intermec EasyCoder PC4 Specifications

General

Resolution	203 dpi
Power Requirements	100-240 VAC, 50-60 Hz
Print Method	Direct Thermal
Max Print Width	4.09 inches (104 mm)
Max Print Speed	4 inches per second
Max Print Length	39 inches
Media Type	Roll-fed, die-cut, continuous, fanfold, tags, tickets
Media Width	1.0 - 4.65 inches
Media Thickness	0.06 mm (0.00236 in) to 0.18 mm (0.00708 in)
Interface	RS-232
Memory	4 MB Flash, 8 MB SDRAM
Operating Temperature	5°C to 40°C (41°F to 104°F)
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Humidity	10 to 90% non-condensing