15 Routine Service And

Diagnostics

Routine Service

 

Periodic cleaning ensures efficient operation and clear print quality, and it is

 

the only maintenance your printer requires. If the printer is located in a dusty

 

area or is used for heavy duty printing, clean it more often.

 

If print quality does not improve even after cleaning, contact your Hewlett-

 

Packard Customer Service Engineer.

 

 

Warning

Disconnect the power source before cleaning the printer.

 

Vor dem Säubern des Druckers ist die Netzverbindung zu

 

unterbrechen.

 

Débranchez l’alimentation avant de nettoyer l’imprimante.

 

Desconecte la fuente de energía antes de limpiar la impresora.

 

Staccare la fonte di energia prima della pulitura della stampante.

 

 

Exterior Cleaning

Clean with a soft, lint-free cloth and mild detergent soap. (Dishwashing liquid works well.) Do not use abrasive powders or chemical solvents. Clean the windows with plain water or mild window cleaner. Always apply the cleaning solution to the cloth; never pour cleaning solution directly onto the printer.

Interior Cleaning

Over time, particles of paper and ink accumulate inside impact printers. This is normal. Paper dust and ink build-up must be removed periodically to avoid degraded print quality. Most paper dust accumulates around the ends of the platen and ribbon path.

To clean the interior of the printer, perform the following steps and refer to Figure 18 for cabinet models and Figure 19 for pedestal models.

1. Power off the printer and unplug the printer power cord.

2. Open the printer cover. Fully raise the forms thickness lever. Unload paper. Refer to the LineJet Printers Quick Reference Guide.

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HP LQH-HW 3ULQWHUV manual Routine Service Diagnostics, Exterior Cleaning, Interior Cleaning

LQH-HW 3ULQWHUV specifications

The HP LQH-HW 3ULQWHUV is a sophisticated printing solution designed to meet the diverse needs of businesses and home offices alike. This printer stands out with its advanced technology and reliable performance, making it a valuable asset for any print-intensive environment.

One of the main features of the HP LQH-HW 3ULQTEŤRS is its exceptional print quality. Equipped with high-resolution printing capabilities, it produces clear, sharp text and vibrant images, ensuring that documents are presented in a professional manner. The printer employs advanced ink technology to deliver stunning color precision and accuracy, catering to a variety of printing requirements, from marketing materials to everyday paperwork.

Speed is another crucial characteristic of the HP LQH-HW 3ULQTEŤRS. With rapid print speeds, it significantly reduces wait times, allowing users to maximize productivity. This printer is designed for efficiency, handling large volumes of print jobs without compromising quality. Coupled with its robust paper handling capabilities, including various media sizes and types, the HP LQH-HW 3ULQTEŤRS is ideal for a dynamic work environment.

Connectivity is integral to modern printing solutions, and the HP LQH-HW 3ULQTEŤRS shines in this area with versatile options. It supports both wired and wireless connectivity, allowing seamless integration into any network setup. Users can print from various devices, including tablets, smartphones, and computers, promoting flexibility and convenience in printing tasks.

Furthermore, the HP LQH-HW 3ULQTEŤRS comes loaded with advanced security features. In an age where data protection is paramount, this printer includes options like secure print and user authentication to safeguard sensitive information. Administrators can easily manage printer settings and monitor usage, ensuring that the device remains secure within organizational infrastructures.

Cost efficiency is a key consideration for any business, and the HP LQH-HW 3ULQTEŤRS addresses this concern with economical ink usage and affordable maintenance options. Its long-lasting ink cartridges and energy-saving technology contribute to lower running costs, making it an environmentally friendly choice for conscious consumers.

In summary, the HP LQH-HW 3ULQTEŤRS combines high-quality printing, rapid output, versatile connectivity, robust security, and cost efficiency in an innovative design. This printer is crafted to support the increasing demands of modern workplaces while delivering exceptional results, thereby making it a smart choice for both businesses and individual users.