A modern office or home workspace is unimaginable without the ability to quickly and wirelessly print documents. Model Canon 3140 has proven itself to be a reliable device, but to fully utilize its potential, it is necessary to properly configure the connection with mobile devices. Connection via Wi-Fi Frees you from unnecessary wires and allows you to send print jobs directly from your smartphone, from anywhere in your home or office.
Integrating a printer into a wireless network may seem complicated at first glance. In fact, by following a clear set of steps, you can complete the setup in just a few minutes. In this article, we'll cover every step in detail, from preparing the equipment to resolving common issues that arise when pairing devices.
Proper network configuration ensures not only convenience, but also stability of the entire system. WPA2-PSK is the most secure and recommended encryption standard for home networks, ensuring data protection when transmitted to a printer. Let's start by checking the initial conditions.
Preparatory stage before setting up Wi-Fi
Before you begin pairing, you need to ensure all system components are ready. Make sure your router is turned on, working properly, and providing an internet signal. Printer Canon 3140 should be installed near the router during setup to avoid signal strength issues.
You will also need a smartphone or tablet running Android or iOSMake sure your mobile device is connected to the same Wi-Fi network you plan to connect the printer to. Users often encounter errors because their phone is connected to a mobile internet connection (3G/4G/5G) rather than their home Wi-Fi.
Don't forget to prepare your wireless network access details. You'll need to know the exact network name (SSID) and password. If you've changed your router settings, make sure the information is up to date.
⚠️ Important: Make sure your printer has cartridges and paper installed. Some models Canon Block network setup if they detect missing consumables or an open cover.
☑️ Pre-launch check
Instructions for connecting the Canon 3140 to a Wi-Fi router
The first step is to activate the wireless module on the printer itself. On the control panel Canon 3140 Find the button with the antenna or wireless icon. Press it to enter network search mode. The indicator light should start blinking, indicating it's ready to connect.
Next, you need to enter the settings menu. Using the navigation buttons, go to the section Settings (Settings), then select Device Settings (Device Settings) and find the item LAN Settings (LAN Settings) In this menu, select Wireless LAN Setup.
The printer will begin searching for available networks. When the list appears on the screen, select your router's name. The system will prompt you to enter a password. Use the keyboard on the printer screen or on your computer, if the model supports this feature, to enter the security key.
After successfully entering the password, the printer will attempt to establish a connection. If the password is correct, the Wi-Fi indicator will stop flashing and remain solid. This means the device has acquired an IP address and is ready to connect to the network.
What to do if the printer does not see the network?
If the network list is empty, check to see if your network name (SSID) is hidden in your router settings. Hidden networks must be added manually by selecting "Manual Setup" and entering the network name letter by letter. Also, make sure your printer supports the 2.4 GHz frequency, as many older models do not work with 5 GHz networks.
Setting up printing from Android and iOS devices
Once the printer is connected to the router, you need to set up a connection with the phone. For devices based on Android And iOS Canon has developed a special application Canon PRINT Inkjet/SELPHYDownload it from the official app store (Google Play or App Store).
Launch the app and add your printer. The program will automatically scan the network and find the device. Canon 3140If the automatic search fails, you can add the printer manually by selecting it from the list of available devices in the app.
The technology is also available for iOS users. AirPrintIf your iPhone or iPad is on the same network as your printer, simply open a document or photo, tap the "Share" button, select "Print," and select your printer. No additional drivers are required.
Android owners can use the feature Mopria Print Service, which is built into many modern smartphones. It allows you to print directly from the gallery or browsers without launching third-party apps, although the app's functionality Canon PRINT still wider.
Using Wi-Fi Direct technology for direct printing
If your router is temporarily unavailable or you are out of range of your home network, you can use the mode Wi-Fi DirectThis technology allows you to create a direct wireless connection between your phone and your printer. Canon 3140 without the participation of a router.
To activate this mode, press the Wi-Fi button on the printer and hold it for a few seconds until the direct connection indicator lights up. A signal with the printer model name (e.g., Canon_3140_Direct).
Connect to this network. The connection password is usually found on a sticker on the device or can be printed by pressing the information button on the printer panel. Once connected, the phone and printer will be linked directly, and you can print documents.
It is worth noting that in the mode Wi-Fi Direct Your phone may temporarily lose internet access if it doesn't support dual Wi-Fi. This is important to consider if you need to download a document from the cloud before printing.
Installing drivers and additional software
While the mobile app is sufficient for basic printing from a phone, full functionality in a mixed environment (computer and phone) may require installing drivers on the PC. This will ensure stable operation of the scanner and printer on the network.
Go to the official Canon support site and find the download page for your model. 3140Select your operating system. You will be prompted to download the driver package and utility. IJ Network Tool, which helps you manage your printer's network settings from your computer.
During the installation process, select the "Wireless LAN" connection type. The program will automatically find the printer on the network and install the necessary components. After installation is complete, we recommend restarting your computer.
| Software component | Purpose | Necessity |
|---|---|---|
| Canon PRINT Inkjet/SELPHY | Printing and scanning from your phone | Required for mobile |
| IJ Network Tool | Managing network settings from a PC | Recommended |
| Printer driver | Basic operation of the device with the OS | Required for PC |
| My Printer | Diagnostics and parameter setting | As desired |
⚠️ Note: The driver installer interface may vary depending on your operating system version. If you are using Windows 10 or 11, make sure you have administrator rights to install the software.
Troubleshooting and fixing connection errors
Even if you follow all the instructions, technical difficulties may arise. One common problem is that the printer doesn't see the network or doesn't connect. Check if filtering is enabled on your router. MAC addressesIf such protection is active, add the printer's MAC address (indicated on the label) to the white list of allowed devices.
Another common error is the wrong encryption type. Printers of the series Canon 3140 may not work correctly with the latest encryption standards WPA3Try switching your router to compatibility mode. WPA2/WPA Mixed or purely WPA2-PSK (AES).
If the Wi-Fi light continues to blink and doesn't stay on, try resetting the printer's network settings to factory defaults. This is usually done by long-pressing the wireless button or through the menu. Device Settings -> Reset Settings -> LAN Settings.
It's also worth checking the frequency range. Many printers only work within the frequency range. 2.4 GHzIf your router only broadcasts the 5 GHz network, the printer simply won't detect it. Make sure the 2.4 GHz network is enabled.
Why does the phone see the printer, but printing doesn’t work?
Most often, this is a problem with the print queue or a frozen print service. Try clearing the print queue on your phone and restarting the Canon PRINT app. Also, check if the printer status is set to "Offline" in the printer settings on the device itself.
Can I connect the Canon 3140 to a guest Wi-Fi network?
Yes, this is possible, but with limitations. If client isolation is enabled on your router, devices on the guest network won't be able to see the printer. You'll need to disable this feature or connect the phone to the main network.
How to find the IP address of a printer on the network?
Press the "Network" or "Information" button on the printer control panel to print a network configuration report. The report will show the current IP address. You can also view the address in the Canon PRINT app or in the router's list of connected clients.
Does voice control work with this printer?
Yes, through integration with Google Assistant or Siri (via Shortcuts). To do this, you need to link your Canon account with the appropriate voice assistant in the app on your phone.