Table 2-15 Continued

 

Problem

Possible Cause

Solution

 

Modem does not dial

Telephone number is not

Make sure the telephone

 

 

correctly.

entered correctly in the

number you dialed is correct if

 

 

modem’s dialing software.

you are using the dialing

 

 

 

directory or the terminal mode.

 

 

 

Dial 1 if using dialing long

 

 

 

distance.

 

 

 

The other line could be busy or

 

 

 

not answering.

 

 

 

Make sure call waiting is

 

 

 

disabled.

 

 

 

The modem may not recognize

 

 

 

an international dial tone. Try

 

 

 

the ATX3DT command and the

 

 

 

telephone number.

 

Characters are

There is noise in the

Check your telephone and

 

 

garbled/transfer rates are

telephone line.

modem cable connections. If

 

slow.

 

they are a little loose, they

 

 

 

can cause noise on the line.

 

 

 

Check with your local

 

 

 

telephone company for a

 

 

 

phone line filter.

 

Phone line noise causing a

Hang-up Delay S Register

Change S10 default to 150.

 

 

disconnection.

(S10) set too low.

To set S10=150:

 

 

 

1.Select Start ￿ Programs ￿

 

 

 

Accessories ￿ HyperTerminal,

 

 

 

then go to Command Mode.

 

 

 

2.Type ATS10=150 and press

 

 

 

Enter.

 

 

 

This command causes the modem

 

 

 

to take longer to disconnect

 

 

 

even if there is noise on the line.

 

No dial tone

Phone service is not

Verify that service from the local

 

 

 

connected to the telephone

phone company by following

 

 

wall jack.

these steps:

 

 

 

1.Unplug the telephone cable

 

 

 

from the telephone wall jack.

 

 

 

2.Connect a telephone to the

 

 

 

jack, pick up the handset, and

 

 

 

listen for a dial tone. If there is

 

 

 

a dial tone, reconnect the

 

 

 

modem to the telephone wall

 

 

 

jack with the telephone cable

 

 

 

and make sure all connections

 

 

 

are secure.

 

 

 

3.If there is still no dial tone,

 

 

 

contact your local phone

 

 

 

company or building manager.

 

 

The modem is not responding

Verify the modem and computer

 

 

 

to commands from the

are connected:

 

 

computer keyboard.

1.Select Start ￿ Programs ￿

 

 

 

Accessories ￿ HyperTerminal,

 

 

 

then go to Terminal Mode.

 

 

 

2.Type AT and press the Enter

 

 

 

key. If the modem displays

 

 

 

OK, the modem and computer

 

 

 

are working together. If the

 

 

 

modem displays ERROR, or

 

 

 

does not respond, restart the

 

 

 

computer and repeat step 1.

 

 

 

3.Type ATDT and listen for dial

 

 

 

 

 

2-20Troubleshooting

 

 

 

Page 49
Image 49
HP E700 manual Enter

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.