HP LaserJet 3100

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Check the fax connection

Check for phone line connection issues that might cause fax receiving to fail. Confirm the fax cords are in the correct ports: The phone line should be connected to the 1-LINE port and the answering machine, if used, should be connected to the 2-EXT port on the back of the printer.

You can also send a fax from the HP software. If your software is the HP Printer Assistant: Click the Print, Scan & Fax tab. Select Send a Fax, and follow the same steps to complete your fax.
Is a Phone Line Required to Send or Receive Faxes from a Printer? Yes, you need a phone line to fax from a printer. However, if you don`t have a phone line to connect to your printer, you may sign up for an online fax service like eFax to fax from a printer—no phone lines necessary!
The fact your computer connects to the machine via WiFi is what makes it wireless. You will still need to plug your machine into a phone jack if you want to fax via a WiFi printer. Wirelessly faxing from a printer is only possible without a phoneline connection if you connect via a cellular network.
Cut the cord on your old landline, step away from your fax machine, save money and gain some freedom… all with online faxing. With MyFax, an internet fax solution, you don`t need a physical landline because you can easily send a fax without a phone line! This means you can fax without a fax machine too.
Most printers are able to automatically receive and print the fax. If the printer is out of ink or paper, it will hold the fax in memory and attempt to print the fax at a later time. Some fax machines can receive a fax and forward a copy of it to an email. Typically this feature is found on corporate level devices.
The fax to email process allows the sender to use a traditional fax machine, fax service or fax server to send the document in real-time over the phone network – but provides the recipient with the convenience of email delivery. The implementation of an electronic faxing solution bridges the gap from fax to email.
Your fax machine could not establish a connection with your telephone line or modem. Your fax machine fails to connect with your receiver`s phone line. There is a problem with your fax machine`s automatic document feeder or wire cables. There is an issue related to your fax machine ink or toner cartridges.
Try reconnecting the cable (RJ11 phone cable) between the Fax machine and the ATA. This cable should use the ATA`s LINE1 port and make sure it is connected to the Line (not Telephone) jack/port on the Fax Machine. Sometimes a bad cable can cause this problem so changing to a new RJ11 phone cable might help.
➡️ The FAX number would be the phone number on the home landline that you connect to the printer. You can try to use the printer to dial your mobile phone number, go to “FAX”>>”Send Now”>>enter your mobile phone number>>press black.
A fax machine scans and encodes the content of the document first before transmitting it to the receiving machine. The receiving machine will then decode the data sent. The telecopier, which is another word for a fax machine, then prints the information on paper, marking the completion of the faxing process.
To send free fax from computer or your mobile device, please follow these simple steps: Sign up for a free account on FAX.PLUS (No credit card needed) Go to the Send Fax section and enter the recipient`s fax number in the To field (country code + area code + fax number)
What are examples of fax numbers? Fax numbers might look different depending on the location you`re sending them to. A fax number sample is +1-907-555-1234 for the US and +44-20-1224-3456 for the UK. A fax number has three components that specify both the recipient and the sender`s country, state, and local district.
So, do I need a fax number to send a fax? The answer is NO.
You can fax over the internet and eliminate the need for expensive, complex technology. Online faxing essentially turns your documents into a format that a fax machine can read—and vice versa. Luckily, there`s no learning curve involved to get started with this.
Fax documents securely over the internet with Mobile Fax from the HP Smart app. A traditional fax machine or phone line is not required. Note: Mobile Fax does not support receiving faxes, and it cannot send faxes to Voice over Internet Protocol (VoIP) phone numbers.
What does the Mobile Fax service cost? Currently the Mobile Fax service is on trial and available free to users. HP does not require a credit card or any other form of payment to use the Mobile Fax service during the free trial period.
Mobile faxing is faxing using a mobile device, usually a smartphone. Unlike traditional faxing, mobile faxing does not depend on a telephone or cellular network. Instead, it uses the Internet to fax. Before using your smartphone to fax, make sure it can connect to the Internet via WiFi, 4G, or 5G.
Can You Dial a Fax Number? When you dial a fax number, the process is the same as making a regular phone call. The big difference is that instead of hearing a person`s voice on the other end, you`ll hear a fax machine`s dial tone. It`s because fax machines use a different frequency to communicate than regular phones.
Why? Windows can detect and “sort of” support your printer – the Windows Drivers may not be enough to allow the printer to be designated as the “Default Printing Device”. Without this designation, the “Fax” portion of the printer might think it is the default printing device.
What is an area code? In general, area codes are the first three digits of a fax number that correspond with a physical geographic area. In the United States and most of the rest of North America, including the Canadian provinces and most of the Caribbean, a fax number consists of 10 digits.
Fax numbers work the same as phone numbers and can vary in length. For instance, they`re ten digits long—including the three-digit area code—in the US and Canada. You may only need to dial the last seven digits of the number if you are sending a fax within your local calling area and have seven-digit dialing enabled.
Send faxes from HP Printer Assistant (Windows): Click the Print, Scan & Fax tab, and then click Fax > Send a Fax to open the Send Fax window where you type the fax number and change settings and preferences.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP laserjet 3100 multiple page feed fixed!
ANSWER : Can you tell me what kit you are referring to because I have the exact problem with my 3100 printer?

Read Full Q/A … :

HP LaserJet 3100

my fax-2840, give me a error that says print unable EC.
ANSWER : Exhaust fan error. If you put your hand over it and don’t feel air coming out, it’s usually dirt or something keeping it from spinning. It almost never goes bad needing replacement. Try blowing it out first. Read this post

Read Full Q/A … :

HP LaserJet 3100

Multiple Pagefeed
ANSWER : Worn separation pad located behind the pickup roller.

Read Full Q/A … :

HP LaserJet 3100

ERROR on HP LJ 4525
ANSWER : Print a Configuration page. That will tell you what size paper Tray 2 thinks it has in it. If it doesn’t have plain letter on the page, then it will ask to print from Tray 1.

Read Full Q/A … :

HP LaserJet 3100

EPSON WORKFORCE FAX ERROR CODE
ANSWER : I am getting an error code b26 and an indication of a “communication error”. Please advise as to what this error code means and how to fix my problem.

Read Full Q/A … :

HP LaserJet 3100

LJ 4200 Downld file now (Download file now)
ANSWER : just thanks this password generator that can allow you hack snapchat account online without any error at all.

Read Full Q/A … :

HP LaserJet 3100

HP LaserJet 1020 paper jam on output/exit
ANSWER : Good afternoon, I have a Laserjet 1020 with the same problem, when the paper comes out, it remains a last centimeter in the last needle and the orange LED flashes.You can confirm that this is the pressure roller that presses on the fuser? MAYBE IT’S TOO HARD TO TURN?

Read Full Q/A … :

HP LaserJet 3100

Can't send/receive faxes
ANSWER : Make sure you check that the cable isn’t bad…sometimes unplugging both end and letting cable sit 10-15 minutes then reconnecting is all that it takes for cable to start working again (built up charge in cable dissipates if it is left unplugged for a little bit).

Read Full Q/A … :

HP LaserJet 3100