Intermec EasyCoder PX4i Service Manual

EasyCoder PX4i and PX6i Service Manual 143
15
CPU Board
This chapter describes the CPU board which is fi tted in the electronics
compartment, see Chapter 12.
The chapter covers the following topics:
• Description
• Circuits
• Connectors
• Test points
• Startup
• Components
• Schematics
• Replacement
Note: Devices and fi le systems, such as "/c:" or "uart1:", are only used in
Fingerprint. Some may also exist in IPL, but are hidden to the user.
The electronics compartment contains wires and circuits with high
voltage. Before removing the left-hand cover or the bottom plate, make
sure that the power is off and the power cord is disconnected from the
printer.
Before touching the CPU board, take precautions to avoid any electro-
static discharges.

Intermec EasyCoder PX4i Specifications

General

Print technology	Direct thermal
Maximum resolution	300 x 300 DPI
Display	LCD
Product color	Silver
Keyboard layout	Numeric
Standard interfaces	RS-232, USB 2.0
Internal memory	16 MB
Media thickness	2.4/10 mm
Maximum label width	120 mm
Maximum label length	2.7 m
Maximum roll diameter	213 mm
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	275 mm
Weight	12850 g