PN 9001103B
TROUBLESHOOTING
LCD Error Signals 5-2
Troubleshooting Table 5-3
RS232 Serial Interface Troubleshooting 5-4
Hex Dump Printing 5-5
ASCII Dump Mode 5-6
Check Online Connection 5-7
Check Scanner Operation 5-8
Test Module Usage 5-9
Test Module Dial 5-10
MAINTENANCE
Cleaning Procedures 6-2
Replacement Procedures 6-3
Print Head 6-3
Power Switch 6-4
Memory Backup Battery 6-4
Adjustment Procedures 6-5
Print Head Alignment 6-5
Print Head Balance 6-5
Belt Tension 6-6
Eye-Mark Sensor 6-7
Dispenser Sensor 6-8
Pitch 6-9
Dispenser Stop Position 6-10
LCD Brightness 6-10
Service Modes 6-11
Service Mode 6-11
Hex Dump Mode 6-12
ASCII Dump Mode 6-13
Print Head & Life Counter Clear 6-14
Test Print Mode 6-15
SRAM Clear Mode 6-16