Intermec EasyCoder PC4 Service Manual

24 Intermec EasyCoder PC4—Service Manual
Chapter 4—Print Frame
• Now the printhead assy is free but still connected by three sets of cables.
Disconnect the grounding cable.
• Carefully disengage the snap-locks that hold the printhead cover to the
printhead bracket and remove the cover.
• Disconnect the two remaining cables.
• Remove the V-spring.
• Now you can install the printhead assy in reverse order. e printhead
kit comes as a complete unit including printhead, bracket, cover plate,
ground terminal, screws, and V-spring.
Be careful not to touch the dots on the printhead and make sure that the
tip of the V-spring runs between the two guiding ridges on the printhead
bracket.
• Test that the printhead can move slightly up against the pressure force
of the V-spring. Finally, check that the printhead is working properly by
printing a test label as described in Chapter 10.2.
Printhead bracket
Cable to CNB
on Main Board
Printhead cover
V-Spring guides
Snap-lock
Snap-lock
Cable to CNA
on Main Board
Ground cable teminal

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