ii
TABLE OF CONTENTS (cont’d)
6 TROUBLESHOOTING
Error Troubleshooting..................................................................................................................... 6-2
Troubleshooting Table.................................................................................................................... 6-8
Interface Troubleshooting............................................................................................................... 6-10
Test Print Troubleshooting.............................................................................................................. 6-12
7 REPLACEMENT PROCEDURES
Replacement Procedures ............................................................................................................... 7-1
Print Head....................................................................................................................................... 7-2
Platen Rollers ................................................................................................................................. 7-3
Label Sensors................................................................................................................................. 7-4
Main PCB ....................................................................................................................................... 7-6
Operational Panel PCB................................................................................................................... 7-7
Power Supply.................................................................................................................................. 7-8
Stepper Motor Driver PCB .............................................................................................................. 7-9
Timing Belt...................................................................................................................................... 7-10
Ribbon-Winding Belt....................................................................................................................... 7-12
Ribbon Sensor................................................................................................................................ 7-14
Head-Open Sensor......................................................................................................................... 7-15
Ribbon Boss/Torque Limiter ........................................................................................................... 7-16
Memory Cartridge ........................................................................................................................... 7-18
Interface Board ............................................................................................................................... 7-19
Cutter Kit ........................................................................................................................................ 7-20
Real-Time Clock ............................................................................................................................. 7-21
Cutter-Open Sensor........................................................................................................................ 7-22
Dispenser Installation ..................................................................................................................... 7-23
Dispenser Label Sensor ................................................................................................................. 7-24
Internal Rewinder Front .................................................................................................................. 7-25
Internal Rewinder Side Cover......................................................................................................... 7-26
Internal Rewinder Retraction Base Plate........................................................................................ 7-27
Internal Rewinder Roller Driver Belt ............................................................................................... 7-28
Internal Rewinder Timing Belt......................................................................................................... 7-29
Internal Rewinder Torque Limiter ................................................................................................... 7-30
Internal Rewinder Feed Roller........................................................................................................ 7-31
Internal Rewinder Micro Sensor ..................................................................................................... 7-32
Internal Rewinder Retraction Sensor.............................................................................................. 7-33
Internal Rewinder Paper Load Sensor............................................................................................ 7-34
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