HP OJ 3830 Manuale Proprietario

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Make sure the Power button light of the printer is on. If the light is off and the printer display is blank,

make sure the power cord is firmly connected to the printer and plugged into a power outlet, and then

press the Power button to turn on the printer.

After turning on the printer, HP recommends you wait five minutes before sending or receiving a fax.

The printer cannot send or receive faxes while it is initializing after being turned on.

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Make sure you used the phone cord supplied in the box with the printer to connect to the telephone wall

jack. One end of the phone cord should be connected to the port labeled 1-LINE on the back of the

printer and the other end to your telephone wall jack, as shown in the illustration.

Telephone wall jack

Use the phone cord supplied in the box with the printer to connect to the "1-LINE" port

If the phone cord that came with the printer is not long enough, you can use a longer 2-wire phone cord

to extend the length. You can purchase the cord at an electronics store that carries phone accessories.

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Try connecting a working phone and phone cord to the telephone wall jack that you are using for the

printer and check for a dial tone. If you do not hear a dial tone, call your local telephone company for

service.

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Other equipment, which uses the same phone line as the printer, might be in use. For example, you

cannot use the printer for faxing if an extension phone is off the hook, or if you are using a computer

dial-up modem to send an email or access the Internet.

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Check to see if another process has caused an error. Check the display or your computer for an error

message providing information about the problem and how to solve it. If there is an error, the printer

cannot send or receive a fax until the error condition is resolved.

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The phone line connection might be noisy. Phone lines with poor sound quality (noise) can cause faxing

problems. Check the sound quality of the phone line by plugging a phone into the telephone wall jack

and listening for static or other noise. If you hear noise, turn Error Correction Mode (ECM) off and try

faxing again. For information about changing ECM, see 

If the problem persists, contact your telephone company.

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If you are using a digital subscriber line (DSL) service, make sure that you have a DSL filter connected or

you cannot fax successfully. 

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Make sure the printer is not connected to a telephone wall jack that is set up for digital phones. To check

if your phone line is digital, connect a regular analog phone to the line and listen for a dial tone. If you

do not hear a normal sounding dial tone, it might be a phone line set up for digital phones.

ENWW

Fax issues 123