Bidirectional Printing ..............................................294
Tear-Off Line ..................................................295
Sensor Service Checks ............................................296
Paper Path Service Checks ..........................................301
Automatic Sheet Feeder (ASF) Bins Service Check ..............................319
ASF Stacker Service Check ..........................................322
Platen Pinch Roller Assembly Service Check .................................323
Tractor Assembly Service Check........................................325
Ribbon Feed and Ribbon Lift Service Check..................................330
Printhead Drive Service Check.........................................333
Print Quality Checks ..............................................338
Removals/Replacements.............................................346
Overview ....................................................346
Printer Covers .................................................347
Ribbon .....................................................353
Operator Panel.................................................355
Printhead....................................................356
Model 003 Attachment Cards: Serial, Twinax, LAN, Coax ...........................359
Attachment Card Guide Assembly with the Interposer Connector (Model 003) ................364
Logic Board - Model 003............................................366
Logic Board - Model A00............................................370
EMI Filter (Model A00 Early-Level Logic Board Only) .............................377
Logic Board - Models 001 and 002 ......................................378
Logic Board Component Inspection Reference ................................385
Serial Attachment Card - Model A00 ......................................390
Coax Attachment Card - Models 001, and 002 ................................392
Twinax Attachment Card - Models 001, and 002................................396
Power Supply .................................................400
Ribbon Drive Motor ..............................................403
Ribbon Lift Motor................................................405
Automatic Forms Thickness Adjust (AFTA) Assembly .............................407
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