Intermec EasyCoder PX6i Service Manual

EasyCoder PX4i and PX6i Service Manual 85
Chapter 8 — Print Unit
The printhead is fi tted to a bracket using two screws. The printhead, the
printhead ribbon break shaft, and the bracket are always delivered as a
complete assembly and must not be dismantled. Two hooked fi ngers at
the rear of the bracket are fi tted over the headlift shaft so as to hold the
printhead in place. A U-shaped tab on either side of the bracket engage
the platen roller bearings when the printhead is closed, making sure that
the printhead becomes properly aligned with the platen roller. There are
no facilities for adjusting the position of the printhead relative the platen
roller, neither longitudinally nor laterally.
There are two sets of cables in a harness running to the printhead:
• The innermost cable is used for the power to the printhead and is con-
nected to P5 on the driver board.
• The outermost cable is used for data to the printhead and is connected
to J40 on the CPU board.
Note: It is important that the cable harness does not prevent the printhead
from moving or adjusting itself when it is lowered.
Illustration shows the printhead of an EasyCoder PX4i.
The printhead of EasyCoder PX6i looks in principle the same but is wider.
Printhead
Bracket
Cable harness
“Finger”
“Finger”
Printhead ribbon
break shaft
Label

Intermec EasyCoder PX6i Specifications

General

Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Display	LCD
Product color	Silver
Standard interfaces	RS-232, USB 2.0
Internal memory	16 MB
Media thickness	2.4/10 mm
Maximum label width	170 mm
Maximum label length	4 m
Maximum roll diameter	213 mm
Maximum internal memory	1 GB
Supported network protocols	TCP/IP, LPR/LPD, FTP, BOOTP, DHCP, HTTP, SNMPv3, SMTP, SNMP-MIB II
Power requirements	90 - 265 VAC, 45 - 65Hz
Power consumption (standby)	20 W
Power consumption (printing)	125 W
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	40 - 104 °F
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	482 mm
Width	238 mm
Height	335 mm
Weight	14800 g