Base – Carriage base assembly – Includes the carriage PC board. This product was designated to be returned to HP. Control Panel – Control panel assembly – control buttons and display on top front of the unit. Lid Cover Assy – Top glass copier cover. Carriage Assembly – Ink cartridge carriage assembly – includes carriage, felt, felt retainers, ink cartridge latches, trailing cable, pc board, belt attachment hardware, and slider.

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Service warranty is 30days labor and 90days for parts. Carriage Base – Carriage base or pre-loader assembly – mounted to bottom of carriage base. Glass Assembly – Main top copier glass assembly. Bracket Left – Left bracket – carriage rod adjustment prp left.

HP Officejet Pro L All-in-One Printer | HP® Customer Support

Tray Assembly – Paper input tray assembly for loading paper bottom. Cable Panel – Cable Panel assembly – includes ribbon cable this is the cable that connects to the control panel or display.

Belt Carriage – Carriage belt – moves the carriage assembly across the carriage rod. ADF Scanner – ADF scanner optical assembly – includes the chassis assembly, scanner lens assembly includes the charge coupled device ccdthe scanning lamp, ADF analog processor officjeet, and ADF inverter board – this is the assembly that scans, copies documents. Chassis – Chassis assembly – the large plastic item that forms the base of the print mechanism. Door – Cleanout assembly door – Rear access door that provides access to paper jams.


l7750 Let HP identify any out-of-date or missing drivers and software How does HP use product data collected with this service? Select from the products you own.

HP Officejet Pro L7750 All-in-One Printer More Support Options

Roller – ADF upper pick roller replacement kit, double roller kit for adf paper feeding. Drivers may be in development so please check back at a later date or visit the product homepage. This tool applies to Microsoft Windows PC’s only. Cover Main – This is the main cover of the printer.

HP Officejet Pro L7750 All-in-One Printer

Drive Assembly – Paper drive roller kit – includes roller assembly, bushings, gear on roller, transmission gear kit, encoder disc, end thrust axial spring. Carriage Motor – Carriage motor moves the carriage unit side to side. Already have an HP account? Feed Rollers – Feed roller assembly – includes frame asembly, shaft with rollers, and encoder disk. Sensor Out – OOPS sensor – out of paper sensor – detects the presence of the paper in the printer tray.

Thus, the warranty has been removed from this product. Drive Assy ADF – Media chassis assembly paper otficejet – moves paper from ADF assembly to scanner assembly – includes media chassis, rollers, gears, flag, sensor, deflector, cable, springs. Spring Compression – Compression spring – on pulley wedge, for carriage belt tension.


Please use the product number and serial numbers offjcejet the new product to validate warranty status. Follow this checklist to stop these prints: Lower feed roller assembly – for lower paper input tray.

Arm Tension – Tension arm – maintains tension on carriage belt. Select the desired files and choose ‘Download files’ to start a ofticejet download.

Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and l750 experience as our customer. This includes the ADF automatic document feeder for this unit. Encoder Strip – Encoder strip – carriage position sensor reference. Rod Scanner – Scanner rod – shaft that the scanner assembly rides on.

Adf Input Tray – ADF tray for automatic document feeder this is where papers are placed for feeding into unit. Print Mechanism – Print mechanism assembly – complete mechanism with carriage movement, paper picking and service station – does not include covers, printer base, print heads, ink cartridges, or any consumables.

Pinchwheel – Pinch assembly kit – includes all required pinch wheels, pinchwheel mounts and springs.