Datasheet

viii S400/S600 Maintenance Manual 44895L Rev. 3 3/12/04
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Maintenance Concepts ...........................................................................................4-1
Equipment Safety Tips ............................................................................................4-2
Equipment Safety Tips (Continued) ........................................................................4-3
Personal Safety Tips ...............................................................................................4-4
Preventive Maintenance Schedule ..........................................................................4-5
Cleaning – General ..........................................................................................4-5
Cleaning – Printhead and Platen Roller ...........................................................4-7
Printhead and Platen Roller Cleaning Procedure .............................................4-8
Cleaning the Cutter Module ..............................................................................4-9
Remove the cutter module from the printer. ................................................4-9
Disassembling the Cutter Module .............................................................4-11
Cleaning the Cutter Module .......................................................................4-12
Reassemble the Cutter Module .................................................................4-12
Reinstall the Cutter Module .......................................................................4-14
Test the Cutter Operation ..........................................................................4-14
Lubrication .............................................................................................................4-15
Diagnostics ............................................................................................................4-15
Printer Self Test/Reset Default Quick Reference Chart .................................4-15
Pause and Cancel Key Self Test ....................................................................4-16
Feed and Cancel Key Self Test ......................................................................4-16
Extended Printer Diagnostics ................................................................................4-22
Pause Key Loopback Test .............................................................................4-22
Feed Key Rollback Test .................................................................................4-23
Mechanical Adjustments .......................................................................................4-23
Printhead Position Adjustment .......................................................................4-23
Take-Label Sensor Adjustment ......................................................................4-26
Strip-Plate Adjustment ....................................................................................4-27
Liner Rewind Spindle Adjustment ..................................................................4-28
Electrical Adjustments ...........................................................................................4-29
Printhead Voltage Adjustment ........................................................................4-29
Cutter Voltage Adjustment .............................................................................4-32
Corrective Maintenance ........................................................................................4-34
Tools Required ...............................................................................................4-34
Removing the Main Door ................................................................................4-34
Removing the Front Door ...............................................................................4-34
Removing the Rear Cover ..............................................................................4-34
Tear-Off Plate Removal ..................................................................................4-36
Control Panel Assembly Removal ..................................................................4-36
Control Panel Circuit Board Replacement ......................................................4-37
Main Logic Board Removal ............................................................................4-38
Main Logic Board Installation .........................................................................4-38