Contents

 

Configure the device (Windows)

106

Direct connection

107

Install the software before connecting the device (recommended)

107

Connect the device before installing the software

107

Share the device on a locally shared network

108

Network connection

108

To install the device on a network

109

To install the device software on client computers

109

To install the printer driver using Add Printer

110

Configure the device (Mac OS)

110

Install the software for network or direct connection

110

Share the device on a locally shared network

111

Set up the device for wireless communication

112

Understand 802.11 wireless network settings

113

To set up wireless communication using the device control panel with wireless

 

setup wizard

114

To set up wireless communication using the installer (Windows)

114

To set up the device on a wireless network (Mac OS)

115

To turn off wireless communication

115

Guidelines for reducing interference on a wireless network

116

Guidelines for ensuring wireless network security

116

To add hardware addresses to a WAP

116

Other guidelines

116

Uninstall and reinstall the software

117

9 Maintain and troubleshoot

 

Work with print cartridges

120

Supported print cartridges

120

Handle the print cartridges

121

Replace the print cartridges

121

Align the print cartridges

124

Clean the print cartridges

125

Clean the print cartridge contacts

126

Clean the area around the ink nozzles

128

Store printing supplies

129

Clean the device

130

Clean the scanner glass

131

Clean the exterior

131

Clean the automatic document feeder

131

General troubleshooting tips and resources

134

Solve printing problems

135

The device shuts down unexpectedly

135

Error message appears on control-panel display

136

The device is not responding (nothing prints)

136

Device takes a long time to print

136

Blank or partial page printed

137

Something on the page is missing or incorrect

137

Placement of the text or graphics is wrong

138

The device prints half a page, then ejects the paper

138

5

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HP J6400 manual Maintain and troubleshoot

J6400 specifications

The HP J6400 is a versatile and high-performance inkjet printer designed primarily for small to medium-sized businesses and professionals in need of quality printing solutions. Recognized for its reliability and efficiency, the HP J6400 incorporates several features and technologies that make it stand out in a competitive marketplace.

One of the main features of the HP J6400 is its ability to print in wide formats, with a maximum print width of up to 13 inches. This makes it ideal for creating posters, presentations, and other large documents that require a professional touch. The printer supports various media types, including glossy paper, broadsheet paper, and even CD/DVD labels, allowing users to express their creativity without limitations.

The J6400 utilizes HP's advanced thermal inkjet technology, which delivers sharp and vibrant prints with a maximum resolution of up to 4800 x 1200 optimized dpi. This technology ensures that text appears crisp and colors are vivid, making it suitable for both professional documents and high-quality photo prints. Additionally, the device is compatible with a range of HP’s high-capacity ink cartridges, enabling users to reduce printing costs significantly without sacrificing quality.

Another notable characteristic of the HP J6400 is its fast printing speed. It can produce black and white documents at speeds of up to 33 pages per minute, and color prints at speeds of up to 29 pages per minute. This efficiency is crucial for businesses that require quick turnaround times for their printing needs.

Moreover, the HP J6400 comes equipped with built-in networking capabilities, including Ethernet and USB connectivity. This allows multiple users to connect to the printer seamlessly, making it an excellent choice for collaborative work environments. Additionally, its user-friendly interface simplifies the printing process, enabling easy navigation through settings and adjustments.

In terms of design, the HP J6400 is compact and streamlined, ensuring it can fit comfortably in various office spaces without taking up too much room. Its sleek aesthetic also adds a professional look to any workspace.

Overall, the HP J6400 is a robust and reliable printing solution combining quality, speed, and versatility, making it an excellent investment for businesses and professionals looking to enhance their printing capabilities. With its advanced features and efficient technologies, it stands out as a practical choice for users demanding high-quality results in a fast-paced environment.