Chapter 8 Troubleshooting 97

Data is lost.Main battery was removed for more than 1 minute. Do not remove the main battery except when replacing it with a spare one.

HP Jornada was not charged for more than 2 weeks. Without charging data will be retained for up to 2 weeks.

A hard reset (cold boot) was performed. Backup regularly and make sure you backup before storing your HP Jornada for longer periods.

Troubleshooting remote connections

This section offers troubleshooting help for trying to connect your HP Jornada to other computers. For problems communicating with your desktop, see Windows CE Services Help.

Able to dial out, but unable to make a proper connection

Make sure the network to which you are trying to connect supports Point-to-Point Protocol (PPP). Your Internet service

￿provider or network administrator can verify this.

Verify that the location is correct. Tap Start, Settings, then Dialing. Make sure that the Location field reflects your current location; that the location’s dialing pattern is appropriate; and that the local country and area code are correct.

Connection is unreliable

Make sure the modem is firmly seated and connected to your

￿device and the telephone jack.

Disable call waiting. Tap Start, Settings, then Dialing. Select Disable call waiting. Then enter the disable code specified by your telephone company.

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HP 420 manual Troubleshooting remote connections, Able to dial out, but unable to make a proper connection

420 specifications

The HP 420 is a highly regarded model in the realm of printing, celebrated for its exceptional performance and versatile capabilities. Targeted primarily at small to medium-sized businesses, the HP 420 offers a remarkable balance of efficiency, reliability, and print quality.

One of the main features of the HP 420 is its fast print speeds, which can reach up to 40 pages per minute. This is essential for workplaces that require high-volume printing without sacrificing quality. The first page out time is notably quick, often less than 10 seconds, which ensures that users won't have to wait long for their documents.

The HP 420 employs advanced laser printing technology, which guarantees sharp text and vibrant images. This technology is particularly advantageous for documents that require clarity and precision, such as reports, presentations, and marketing materials. The printer supports various media types and sizes, enabling it to handle everything from envelopes to glossy photo paper with ease.

Another significant aspect of the HP 420 is its robust built-in security features. With network security protocols and options for secure printing, users can rest assured that their sensitive information is protected from unauthorized access. This is increasingly important in today's digital landscape, where data breaches are a constant threat.

In terms of connectivity, the HP 420 is equipped with multiple options including USB, Ethernet, and wireless capabilities. This allows for seamless integration into different office environments, enabling users to print from a variety of devices, including smartphones, tablets, and computers. The printer is also compatible with cloud printing services, which enhances its accessibility and convenience for users on the go.

The HP 420's user-friendly interface features an intuitive control panel and easy-to-navigate menus, making it simple for users to manage settings and operations. Additionally, the printer offers automatic duplex printing, which reduces paper consumption and promotes sustainability—an increasingly valued characteristic in modern workplaces.

Maintenance is straightforward with the HP 420, as it includes easy-to-replace toner cartridges and a long-life imaging drum. This not only maximizes uptime but also lowers the total cost of ownership, making it an economical choice for businesses looking to optimize their printing processes.

In conclusion, the HP 420 stands out for its high-speed printing, advanced security features, versatile connectivity options, and user-friendly design. Whether for high-volume office environments or flexible work settings, the HP 420 is engineered to meet the demands of today's fast-paced business world, delivering exceptional results with every print.