Brother International HL-2400C Service Manual - Page 171

Periodic Maintenance Cleaning Work Table 6-3 No. Parts Name Cleaning Work Description Page Cleaning Cycle *1 (Condition or Case) 1. Remove the transfer drum. 7 Transfer Drum 2. Clean the dirt from the transfer drum surface using a cloth. 1.2.7 • Defective image • Periodic maintenance Dustproof 8 Glass of Scanner Unit 1. Remove the toner cartridges and the OPC belt cartridge. 2. Remove the dust-proof glass. 3. Using a dry cloth and swab, clean the dirt from the dust-proof glass. 1.2.8 • Defective image • Periodic maintenance 1. Remove the toner cartridges and OPC 9 Printer Interior Unit belt cartridge. 2. Clean the printer's base, using a toner vacuum cleaner and dry cloth. 1.2.9 • Defective image • Periodic maintenance [Note] *1: If a periodic maintenance agreement has been made, checks will be made at every periodic maintenance service to prevent any problems from occurring. CAUTION The register roller, paper guide, and paper exit roller should be cleaned every 20K prints. Failure to do so may cause paper jams inside or outside of the printer. VI-6