Modern multifunctional devices of the series PIXMA MG3640 Wireless printers offer users a wide range of document management capabilities, but their initial setup often raises questions. Wireless connectivity allows you to place your printer anywhere within reach of your router's signal, eliminating the need to run long cables or move your laptop to the device. In this article, we'll cover all the methods for activating network mode in detail, from standard driver installation to using wireless technology. WPS.
Before you begin working with the software, you must ensure the hardware is physically ready. Make sure the device is plugged in and the cartridges are installed and locked in the correct position. Critically important It's important to have up-to-date driver versions on your computer or smartphone, as older versions of installers may not correctly detect the printer's network adapter.
Syncing with your home network takes just a few minutes, if you follow the manufacturer's instructions. We'll cover both the classic USB cable method (which is then retractable) and wireless setup options. For successful setup, make sure that your router distributes the network exclusively in the 2.4 GHz range, as this model does not support the 5 GHz standard.
Preparing equipment and checking network status
The first step should always be to diagnose the current state of the device. On the front panel Canon PIXMA MG3640 There's a wireless button, marked with a corresponding antenna icon. If the indicator light is solid, the connection is already established and no further configuration is required. A blinking indicator indicates that the device is searching for a network or waiting for a connection, which is normal before beginning configuration.
You should prepare your home network information in advance. You'll need to know the exact SSID and Wi-Fi password. Pay attention to case sensitivity: uppercase and lowercase letters are treated as different characters. If you don't remember the password, it's best to check it with your provider or refer to your contract, as entering incorrect information will result in a connection error.
⚠️ Note: Some routers have client isolation or MAC address filtering features. If the printer sees the network but can't connect, check your router's security settings.
It's also worth checking the distance between the router and the printer. Although the signal may seem strong on a smartphone, the printer's built-in module may be less sensitive. For initial setup, it's recommended to move the device closer to the signal source, and then move it to its original location after the drivers are successfully installed.
Standard installation method via USB cable
The most reliable way to ensure proper installation of all components is to use a temporary USB connection. This method allows the installation program to automatically transfer the Wi-Fi settings from your computer to the printer. You will need a Type AB cable, which is usually included in the box, although it may not be included in some regions.
The process begins by running the installation file downloaded from the manufacturer's official website. During installation, the program will prompt you to select a connection type. Select "Wireless Connection" or "Wi-Fi Connection." The system will then prompt you to connect the cable, after which it will automatically copy the network settings.
☑️ Pre-installation check
Once the Wi-Fi indicator on the printer turns solid, the installer will prompt you to disconnect the USB cable. Don't ignore This step is necessary because leaving the cable in place can cause the device to switch to wired priority mode, preventing wireless printing. The computer and printer are now on the same local network and ready to exchange data.
Setting up via the WPS button on the router
If your router supports the technology Wi-Fi Protected Setup, the connection process can be significantly simplified. This method allows you to connect devices without manually entering a password, which is especially convenient if you're printing from a smartphone or tablet. The router must have a physical WPS button or a corresponding option in the web interface.
To activate the standby mode on the printer PIXMA MG3640 Press and hold the wireless button on the control panel until the power indicator flashes once. Immediately afterward, within two minutes, press the WPS button on your router. The devices will automatically exchange encryption keys.
A successful connection is confirmed by the wireless network indicator remaining lit. If the indicator continues to flash or turns orange, the connection has not been established. In this case, repeat the process, ensuring you wait for the two-minute connection time.
What to do if the WPS button does not work?
The WPS function may be disabled in your router settings for security reasons. Log in to your router's admin panel (usually at 192.168.0.1 or 192.168.1.1) and check the wireless network section. If the button on the router doesn't respond, use manual configuration via a PC.
Using the Canon PRINT Inkjet/SELPHY app
For mobile device users and those who prefer a minimalist approach, the developers have created an application Canon PRINT Inkjet/SELPHYIt's available for iOS and Android platforms and allows for complete setup without a computer. Before you begin, make sure your smartphone is connected to the same Wi-Fi network you plan to use for the printer.
After launching the app and adding a new device, the system will prompt you to select a registration method. Select "Connect a new device" and follow the on-screen instructions. The app will ask you to press and hold the direct connection button on the printer (the button with the image of a smartphone) until the indicator light turns on.
A list of available networks will then appear on your smartphone screen. Select your network and enter the password. The app will transmit this information to the printer, which will then reconnect. This method is particularly effective because the app automatically checks for software compatibility and prompts you to update the firmware if necessary.
| Connection method | Necessary equipment | Complexity | Speed of setup |
|---|---|---|---|
| USB cable | AB cable, PC | Low | High |
| WPS | Router with a WPS button | Very low | Very high |
| Canon PRINT App | Smartphone, Wi-Fi | Average | Average |
| Manual setup | PC, knowledge of SSID | High | Low |
Direct Wireless Mode
Function Direct Wireless Allows you to print directly from your mobile device to the printer, bypassing your home router. This is ideal for situations when you're visiting someone or your router is temporarily down. In this mode, the printer automatically creates an access point to which your phone or tablet connects.
To activate this mode, press and hold the Direct Connect button on the panel Canon MG3640 Continue until the corresponding indicator (usually a smartphone) lights up. A message indicating readiness will appear on the device's screen. Now, in the list of Wi-Fi networks on your smartphone, find the name beginning with "Canon_ij_" and connect to it.
The connection password is usually displayed on the smartphone screen when attempting to connect or printed on a sticker under the printer's lid. It's important to remember that in this mode, the printer has no internet access and functions only as a local printing device. To return to normal mode, press the direct connection button again.
⚠️ Warning: When using a direct connection, your smartphone may temporarily lose internet access as it switches to the printer's network. Some modern smartphones may warn you about the lack of internet access on this network. Ignore this warning and stay connected.
Solving common connection problems
Even if you follow all the instructions, problems may arise due to software conflicts or hardware issues. One common issue is that the printer doesn't detect the network, even though other devices are working fine. This is often due to the router broadcasting a mixed signal, causing the printer to be "lost." Try temporarily separating the 2.4 and 5 GHz bands in the router settings by giving them different names.
Another common issue is a frozen network module. A complete network reset can help. To do this, with the printer turned off, press and hold the "Stop/Reset" button (the red triangle in a circle) and then press the power button. Continue holding both buttons until the power indicator flashes several times. After this, you'll need to repeat the setup process.
It's also worth checking your computer's firewall or antivirus software. Sometimes security software blocks the printer from being detected on the network, considering it a suspicious device. Add the device to the exceptions list or temporarily disable the firewall to test it.
Frequently Asked Questions (FAQ)
Can Canon MG3640 connect to a hidden Wi-Fi network?
Yes, this is possible, but only through manual setup via a computer using a USB cable. Hidden networks are not displayed using automatic detection or WPS. In the setup wizard, you will need to select the "Network not found" option and enter the network name (SSID) manually.
The printer prints over Wi-Fi, but the computer can't see it. What's wrong?
Most likely, your computer and printer are connected to different subnets or guest networks on the router. Make sure both devices are on the same local network (same IP address range). Also, check if your antivirus software is blocking network discovery.
How to find the IP address of a printer on the network?
To get a network report, press and hold the wireless button on the printer for about 3 seconds until the power light flashes, then press the color or black and white print button. The printer will generate a report that includes the IP address.
Does MG3640 support 5GHz Wi-Fi?
No, the model does not include a wireless module. PIXMA MG3640 Only works in the 2.4 GHz band. If your router only broadcasts 5 GHz, the printer won't be able to connect. You'll need to enable the 2.4 GHz band in your router settings.