Checklist for Solving Problems

If you encounter a minor problem with the computer or software applications, go through the following checklist for possible solutions:

Is the computer connected to an external power source, or does it have a fully charged battery pack installed?

Are all cables connected properly and securely?

Did the diskette drive contain a nonbootable diskette when you turned on the computer?

Have you installed all the needed device drivers? For example, if you are using a mouse, you may need to install a mouse device driver.

Are printer drivers installed for each application?

Eliminating the typical problems described in this Troubleshooting section may save you time and money. If the problem appears related to a software application, check the documentation provided with the software. You may discover something you can resolve easily by yourself.

If the condition persists, contact your Compaq authorized dealer or service provider.

Table 2-8

Solving Audio Problems

Problem

Possible Cause

Solution

Computer does not beep

System beeps have been

Use the Fn+F5 hotkeys to turn

after the Power-On Self-Test

turned down.

up the system volume.

(POST).

 

 

Internal speaker does not produce sound when an external audio source is connected to the stereo line- jack.

Volume may be turned off or set too low.

Adjust the overall volume by pressing the Fn+F5 hotkeys.

Adjust the sliding mixer controls by double-clicking the speaker icon on the Windows taskbar.

Line input may not be

Check line input connection.

connected properly.

 

Headphones or speakers are connected to the stereo speaker/ headphone jack, which disables the internal speakers.

Disconnect the head-phones or speakers to enable the internal speakers.

Volume may be muted

Uncheck the mute box in the

 

volume properties.

 

Continued

Troubleshooting 2-13

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HP E700 manual Checklist for Solving Problems, Solving Audio Problems, Problem Possible Cause Solution

E700 specifications

The HP E700 is a powerful, versatile printing solution designed to meet the demands of modern businesses. With its robust feature set, this printer efficiently handles high-volume printing tasks, making it an ideal choice for offices that require both speed and quality.

One of the standout features of the HP E700 is its impressive print speed. Capable of producing up to 50 pages per minute, this printer ensures that large documents are printed quickly, minimizing waiting times and maximizing productivity. The first page out time is equally commendable, typically taking less than 7 seconds, allowing users to start printing almost instantaneously.

In terms of print quality, the E700 does not disappoint. This printer utilizes HP’s renowned JetIntelligence technology, which combines precision toner formulation and advanced print resolution. Users can expect sharp text and vivid color graphics, making the E700 suitable for a variety of printing needs, from professional reports to marketing materials.

The HP E700 is designed for ease of use, featuring a user-friendly touchscreen interface that simplifies navigation and setting adjustments. Wireless connectivity options, including Wi-Fi Direct and NFC, enable seamless printing from mobile devices and laptops, allowing users to print documents from virtually anywhere within the office.

Security is a top priority for the E700, which includes advanced features to protect sensitive data. HP’s security technologies safeguard against unauthorized access and ensure that confidential information remains protected throughout the printing process. Features like secure boot, firmware integrity check, and optional secure printing add layers of security, making it a reliable choice for businesses concerned with confidentiality.

Moreover, the E700 is designed with sustainability in mind. HP’s innovative energy-efficient technologies help to reduce power consumption, and the printer is compatible with high-yield toner cartridges, which significantly lower the cost-per-page while reducing waste.

The E700 also offers flexible paper handling options, accommodating various media sizes and types. With multiple input trays and an automatic duplexing feature, it simplifies the printing process and contributes to overall efficiency.

In conclusion, the HP E700 stands out as a multifunctional printer that combines speed, quality, security, and environmental responsibility, making it a perfect fit for any demanding office environment seeking reliable printing solutions.