This manual PDF download contains exploded views of most components, showing location and relationship. With numbered pictures giving you great detail on assembly and disassembly. It also gives you a guide, with numbers, for ordering parts, and makes you seem much more informed when talking to the dealer. Models Covers : Stella C1/C1F (B044/B045/B046/B049) PS480 (B421) Printer Controller Type 1013 (B441) Manual Contents : LOCATION OF UNIT 1.EXTERIOR (B044/B045/B046/B049) 2.OPERATION PANEL (B044/B045/B046/B049) 3.BY-PASS FEED UNIT (B044/B045/B046/B049) 4.PAPER REGISTRATION (B044/B045/B046/B049) 5.TRANSPORT SECTION (B044/B045/B046/B049) 6.PAPER CASSETTE (B044/B045/B046/B049) 7.ADF 1 (B046/B049/B444) 8.ADF 2 (B046/B049/B444) 9.ADF 3 (B046/B049/B444) 10.ADF 4 (B046/B049/B444) 11.OPTICS SECTION 1 (B044/B045/B046/B049) 12.OPTICS SECTION 2 (B044/B045/B046/B049) 13.LASER UNIT (B044/B045/B046/B049) 14.PCU SECTION (B044/B045/B046/B049) 15.FUSING UNIT (B044/B045/B046/B049) 16.DRIVE SECTION (B044/B045/B046/B049) 17.ELECTRICAL SECTION (B044/B045/B046/B049) 18.FRAME SECTION (B044/B045/B046/B049) 19.FAX UNIT (B046/B049/B465) 20.FCU BOARD (B044/B045) 21.FCU BOARD (B046/B049/B465) 22.NCU BOARD (B046/B049/B465) 23.DECALS AND DOCUMENTS (B044/B045/B046/B049) 24.SPECIAL TOOLS (B044/B045/B046/B049) PARTS INDEX Language : English Delivery method : Download Compatible : All Versions of Windows & Mac Requirements : Adobe PDF Reader