HP2600彩色激光打印机拆机指南.ppt

Yoda Teardown Overview,Yoda Teardown,To remove the back panel for access to the formatter and DC controller9 screws to remove the back panel on the printer unit,Yoda Teardown,The printer without the back panel displays the Formatter(4 screws,three cable connectionsDC controller(4 screws,16 cable connections),Formatter removal,Remove the power connector Remove 9 screws from the back panelRemove 2 cables from the engine and 1 from the DC controllerRemove 4 screws to lift the formatter out of the cage,DC Controller removal,Disconnect the power cableRemove 9 screws from the back panelDisconnect 15 separate connectorsRemove 4 screwsTake the PCA out of the printer,Control Panel removal,Control PanelRemove paper catch trayRemove top cover trimRemove top cover(4 screws)Remove diverter(1 screw)Remove control panel PCA(2 screws)and unplug 1 ribbon cable,Fuser removal,Remove the power cableOpen front door.WARNING!ETB is exposed and can be easily damaged.ETB is not a service part.Remove right side cover(1 screw)Remover paper output trayRemove top cover trimRemove top cover(4 screws)WARNING!LV is now fully exposed!Remove paper guides(3)Disconnect cables(6)WARNING!Cable clasp is connected to LV board which is very brittle and easy to breakRemove fuser(2 screws),Separation Pad removal,There are two screws that need to be removed in order to change the separation pad,E-label reader removal,Its advised against removing or replacing the E-label readers because of their proximity to the ETB,