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HP LaserJet 4050 User Manual

HP LaserJet 4050
260 pages
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HP LaserJet 4050, 4050 T,
4050 N, and 4050 TN Printers
User’s Guide
English
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HP LaserJet 4050 Specifications

General IconGeneral
Print TechnologyLaser
Print SpeedUp to 17 ppm
Processor133 MHz
Duplex PrintingOptional
Print Resolution1200 x 1200 dpi
Monthly Duty CycleUp to 65, 000 pages
ConnectivityParallel
Output Capacity300 sheets
Memory8 MB
Maximum Paper Size8.5 x 14 in
Supported Operating SystemsWindows, Mac OS, Linux

Summary

How to Use This Online User’s Guide

Navigational Features in This Guide

Explains icons and features for navigating the user's guide.

Finding Information in PDF Documents

Details methods for locating specific information within the PDF document.

Where to Look for More Information

Setting Up the Printer

Provides step-by-step instructions for installing and setting up the printer.

Using the Printer

Online User’s Guide

Detailed information on using and troubleshooting the printer.

Quick Reference Guide

Tips and quick information in a booklet to keep by the printer.

Online Help

Information on printer options available from printer drivers.

HP Customer Care Service and Support

Online Services

Information on accessing HP services via modem and web.

Obtaining Software Utilities and Electronic Information for U.S.

Contact details for software utilities and electronic information in the US.

European HP Customer Care Center Language and In-country Options Available

In-country Support Numbers

Lists in-country support numbers for various countries.

Printer Basics

Overview

Introduces chapter topics like features, parts, software, and control panel.

Printer Features and Benefits

Details printer capabilities like speed, resolution, and paper handling.

Printer Information

Provides details about the printer's different models and configurations.

Printer Parts and Locations

Identifies key printer components and their locations with diagrams.

Accessories and Supplies

Discusses optional accessories and supplies to enhance printer capabilities.

Suggested Accessories

Lists and illustrates optional accessories to optimize printer performance.

Ordering Information

Provides a table of items, descriptions, and part numbers for ordering.

Printing Tasks

Overview

Introduces basic and advanced printing tasks covered in the chapter.

Selecting the Output Bin

Explains the two output locations (rear and top bins) for printed pages.

Loading Tray 1

Step-by-step guide for loading paper into Tray 1.

Printing Both Sides of Paper (Optional Duplexer)

Explains automatic two-sided printing using the optional duplexer.

Printing Special Paper

Instructions for printing special papers like letterhead.

Printing Envelopes

Guidance on printing envelopes, including feeder usage and warnings.

Printing Labels

Instructions and cautions for printing labels on laser printers.

Printing Transparencies

Guidelines and cautions for printing transparencies.

Advanced Printing Tasks

Explains how to utilize printer features through the driver.

Customizing Tray 1 Operation

Explains how to configure Tray 1 for different printing needs.

Printing by Type and Size of Paper

How to configure printer to select paper by type and size, not just tray.

Supported Types of Paper

Lists the various types of paper the printer supports.

Printer Maintenance

Overview

Introduces basic printer maintenance tasks.

Managing the Toner Cartridge

How to check toner level and reset the TonerGauge.

Cleaning the Printer

Steps for cleaning the printer's exterior and interior.

Using the Printer Cleaning Page

How to use the printer's cleaning page to resolve toner speck issues.

Performing Routine Maintenance

Information on routine printer maintenance and ordering kits.

Problem Solving

Overview

Introduces troubleshooting and problem-solving topics.

Clearing Paper Jams

General instructions for clearing paper jams, including locations and tips.

Clearing Jams from the Input Tray Areas

Step-by-step guide for clearing jams from input trays.

Clearing Jams from the Top Cover Area

Instructions for clearing jams from the top cover area.

Clearing Jams from the Toner Cartridge Area

Instructions for clearing jams located near the toner cartridge.

Clearing Jams from the Output Areas

Instructions for clearing jams from the printer's output areas.

Solving Repeated Paper Jams

Tips and solutions for frequent paper jamming issues.

Understanding Printer Messages

Explains common printer messages and recommended actions.

Troubleshooting HP Fast InfraRed Receiver Problems

Steps for troubleshooting issues with the HP Fast InfraRed Receiver.

Communicating with an Optional HP JetDirect Print Server

How to communicate with the printer via an optional HP JetDirect print server.

Service and Support

Warranty Information

Information regarding the printer's warranty coverage and terms.

Service During and After the Warranty Period

Procedures for obtaining service during and after the warranty period.

Hewlett-Packard Limited Warranty Statement

Details the limited warranty terms for HP hardware and software products.

Worldwide Sales and Service Offices

Contact information for HP sales and service offices globally.

Specifications

Overview

Outlines the appendix content: paper, printer, and cable specifications.

Paper Specifications

Details printer's acceptance of various media and factors affecting performance.

Supported Sizes and Weights of Paper, Tray 1

Lists supported paper sizes, weights, and capacities for Tray 1.

Supported Types of Paper

Lists the various types of paper the printer supports.

Printer Specifications

Provides dimensions and weight specifications for different printer models.

Environmental Specifications

Details power consumption, circuit capacity, and voltage requirements.

Serial Cable Specifications

Details specifications for serial communication and cables.

Control Panel Menus

Overview

Explains how to use control panel settings and how they interact with drivers.

Paper Handling Menu

Lists and explains settings for paper handling like tray modes and sizes.

Print Quality Menu

Lists and explains settings related to print quality like resolution and REt.

Printing Menu

Lists and explains settings for copies, paper size, and custom paper configuration.

Configuration Menu

Explains settings affecting printer behavior like PowerSave and Personality.

I/O Menu

Explains I/O settings affecting communication between printer and computer.

EIO Menu (4050 N/4050 TN)

Explains EIO menu parameters for networking configuration.

Resets Menu

Explains how to reset printer settings and clear memory.

Printer Memory and Expansion

Overview

Covers printer memory types, slots, and reasons for adding memory.

Installing Memory

Step-by-step guide for installing memory modules (DIMMs) in the printer.

Checking Memory Installation

Procedure to verify that DIMMs are correctly installed and recognized.

Adjusting Memory Settings

Explains how to adjust memory settings for downloaded resources.

I/O Buffering

Explains how I/O buffering uses memory to improve performance.

Installing EIO Cards/Mass Storage

Guide for installing EIO cards and mass storage devices.

Printer Commands

Overview

Introduces printer commands and their usage.

PCL 5e

Explains PCL 5e printer commands for tasks and fonts.

Understanding PCL 5e Printer Command Syntax

Explains the syntax and characters used in PCL 5e printer commands.

Combining Escape Sequences

Rules and examples for combining escape sequences into single commands.

Selecting PCL 5e Fonts

How to select fonts using PCL 5e commands and understanding font types.

Common PCL 5e Printer Commands

Lists common PCL 5e commands for job control and page formatting.

Regulatory Information

FCC Regulations

Compliance information regarding FCC rules for Class B digital devices.

Protecting the Environment

How HP LaserJet printers minimize environmental impact.

Material Safety Data Sheets

Information on obtaining MSDS for toner cartridges and drums.

Declaration of Conformity

Product conformity statement with safety and EMC standards.

Safety Statements

Statement regarding the printer's Class 1 laser product certification.

Glossary

adjustable tray

A paper tray that adapts to multiple media sizes.

bidirectional communication

Enables printer response to data inquiries and reporting accessory status.

DIMM (dual in-line memory module)

A circuit board holding extra memory chips for the printer.

drag-and-drop

Graphical execution of functions without typing commands.

duplex printing accessory (also called “duplexer”)

Optional accessory for automatic two-sided printing.

enhanced input/output (EIO)

Accessory slots for data transfer between computer and printer.

media

Any material to be printed, including paper, envelopes, and labels.

Mopier

Printer feature for multiple original prints or copies of a job.

PCL 5e/6

HP's printer control language.

printer driver

Program files enabling software to communicate with the printer.

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