9 Separation roller (Trays 2 or 3) Reinstall the separation roller Document feeder pickup roller assembly Pickup roller and separation pad (Tray 1) Scanner and document feeder Scanner assembly Document feeder Remove the scanner cable cover Remove the document feeder Reinstall the document feeder Covers and doors Print-cartridge drawer Right cover ENWW vĨ Right-front cover and power button Rear-upper cover Paper-feed guide assembly Rear door Rear-lower cover and rear-door links Remove the rear-lower cover and rear-door links Rear-door rib assembly Remove the rear-door rib assembly Control panel and right-arm mount Reinstall the control panel and right-arm mount Upper-cover assembly Remove the upper-cover assembly Reinstall the upper-cover assembly Left cover Remove the left cover Reinstall the left cover Front-door assembly Remove the front-door assembly Internal assemblies Intermediate transfer belt (ITB) Reinstall the ITB Drum motor (M1) and developer motor (M2) Reinstall the drum motor (M1) and developer motor (M2) Intermediate PCA Formatter PCA Remove the formatter PCA Fax PCA Wireless PCA DC controller PCA Remove the DC controller PCA Fuser-motor assembly Remove the fuser-motor assembly Reinstall the fuser-motor assembly High-voltage power-supply PCA Remove the high-voltage power-supply PCA Color-misregistration sensor assembly Remove the color-misregistration sensor assembly Reinstall the color-misregistration sensor assembly Fan (FM1) USB PCA (fax/memory-card models) Remove the USB PCA vi ENWWĩ Duplex-reverse drive assembly Remove the duplex-reverse drive assembly Fuser Remove the fuser Reinstall the fuser Paper-delivery assembly Remove the paper-delivery assembly Low voltage power supply Trays Tray cassettes and optional Tray 3 assembly Parts and diagrams Order parts, accessories, and supplies Orderable parts Accessories Toner cartridges Customer self repair (CSR) and service kits Whole unit replacement (WUR) Service parts Related documentation and software How to use the parts lists and diagrams Scanner and document feeder main assembly Covers Internal assemblies Internal assemblies (1 of 7) Internal assemblies (2 of 7) Internal assemblies (3 of 7) Internal assemblies (4 of 7) Internal assemblies (5 of 7) Internal assemblies (6 of 7) Internal assemblies (7 of 7) PCAs Accessories sheet paper feeder accessory kit (optional Tray 3) Alphabetical parts list Numerical parts list Index ENWW viiġ1 List of tables Table 1-1 Common fasteners. 2 Considerations during removal and replacement. ENWW iiiħ Table of contents 1 Removal and replacement.
Cautions indicate procedures that you should follow to avoid losing data or damaging the WARNING! Warnings alert you to specific procedures that you should follow to avoid personal injury, catastrophic loss of data, or extensive damage to the product. Notes provide important information to explain a concept or to complete a task. Edition 1, 04/2014ĥ Conventions used in this guide TIP: NOTE: Tips provide helpful hints or shortcuts. HP shall not be liable for technical or editorial errors or omissions contained herein. Nothing herein should be construed as constituting an additional warranty. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services.
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1 HP LaserJet Pro Color MFP M476 Repair Manual M476dn M476dw M476nwģ HP Color LaserJet Pro MFP M476 Replace and Repair ManualĤ Copyright and License 2014 Copyright Hewlett-Packard Development Company, L.P.