Intermec EasyCoder PF4i Service Manual

Intermec EasyCoder PF2i, PF4i, and PF4i Compact Industrial—Service Manual 227
Chapter 15—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.

Intermec EasyCoder PF4i Specifications

General

Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Standard interfaces	RS-232, USB 2.0
Internal memory	16 MB
Power consumption (standby)	15 W
Power consumption (printing)	300 W
Media thickness	3/7.5 mm
Maximum label width	104 mm
Maximum label length	0.4 m
Maximum roll diameter	152.4 /213 mm
Maximum internal memory	1 GB
Supported network protocols	TCP/IP, LPR/LPD, FTP, BOOTP, DHCP, HTTP, SNMPv3, SMTP, SNMP-MIB II
Product color	Blue, Silver
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	40 - 104 °F
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	405 mm
Width	244 mm
Height	178 mm
Weight	8000 g