IBM 6500-V10 Maintenance Manual - Page 26

Preface Print Interlock Service Check 1. Power on the printer. 2. Open the printer top cover. 3. Open the forms thickness lever. The LCD should display "057 CLOSE PLATEN." 4. Close the forms thickness lever. The fault message should clear. About This Manual This publication explains how to maintain and repair IBM Infoprint 6500 line matrix printers. THIS MANUAL IS INTENDED FOR USE BY TRAINED SERVICE PERSONNEL ONLY. About This Manual This is a field service maintenance manual for IBM Infoprint 6500 line matrix printers. Refer to the Table of Contents or the Index to locate the maintenance information you need. How To Replace Parts 1. Go to Removals and Adjustments on page 311. 2. Find the removal procedure for the part you want to replace. 3. Read the entire procedure before you do the procedure. This is important for two reasons: • Notes and notices provide important information. (Notices are defined on page 17.) • There are different models in the Infoprint 6500 family; procedures and parts can differ depending on the model. 4. Gather the tools you will need. 5. Do the procedure. 26