Intermec EasyCoder PX4i Service Manual

EasyCoder PX4i and PX6 Service Manual 233
Chapter 17 — Troubleshooting
Ribbon Sensor
Description:
The ribbon sensor is not working properly.
Possible Causes and Suggested Remedies:
• Bad sensor adjustment (Fingerprint only).
- Adjust the sensor in the Setup Mode as described in Chapter 6.4.
• Bad connection or faulty sensor.
- Cable between the ribbon sensor and J56 on the CPU board dam-
aged or not correctly connected?
- Sensor blocked by dust or foreign matters? Clean.
- Faulty ribbon sensor? Replace.
• Bad detection pattern inside ribbon supply bobbin.
- Check the black and silvery sector pattern at the inner end of the
ribbon supply bobbin for scratches or dust.
Paper Sensor
Description:
The ribbon sensor is not working properly.
Possible Causes and Suggested Remedies:
• Bad sensor adjustment.
- Adjust the sensor in the Setup Mode.
• Bad connection or faulty sensor.
- Cable between the paper sensor and J57 on the CPU board damaged
or not correctly connected?
- Sensor blocked by dust or foreign matters? Clean.
- Faulty paper sensor? Replace.
• Bad detection pattern inside media supply bobbin.
- Check the black and silvery sector pattern at the inner end of the
media supply bobbin for scratches or dust.

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