Sharp DM-4551 DM-3551 DM-4551 Operation Manual Suite - Page 264

SADDLE STITCH FINISHER Troubleshooting (concerning the saddle stitch finisher) Check the list below before calling for service. Problem Stapling position is not correct (including saddle stitch). The saddle stitch finisher does not operate. Stapling cannot be performed (including saddle stitch). Stapled sets are not stacked correctly or some sheets in a set are not stapled. Cannot be punched.* Check Stapling position not set properly? Solution or cause Check the stapling position setting. (See pages 5-27 and 5-28.) Are any saddle stitch finisher covers open? Message indicating need to remove paper from the stapler compiler displayed? Message requesting check for the staple unit displayed? Message requesting adding staples displayed? Different size paper included? Paper heavily curled? Close all covers. (See page 5-17.) Remove all remaining paper from the stapler compiler referring to step 4 on page 5-22. Remove jammed staples. (See page 5-22.) Replace the staple cartridge. (See page 5-21.) Check that a staple cartridge has been installed. (See page 5-22.) Stapling cannot be performed onto different size paper. Paper may be curled heavily depending on the paper type and quality. Remove paper from the paper tray or the bypass tray, turn it upside down, and load it again. Message requesting check for punch Dispose of punch scraps. (See page 5-23.) module displayed? * When a hole punch module is installed 5-26