Modern multifunctional devices (MFPs) have long ceased to be just peripherals requiring a constant physical connection to a computer. Model Canon Pixma MG3640S It deservedly enjoys popularity due to its compact size and wireless operation. However, initial setup with a router often presents difficulties for users accustomed to wired solutions or those encountering the specific features of this series' drivers.
In this article, we'll detail all the steps required to add your printer to your home network. We'll cover software installation methods, using the buttons on the printer, and alternative WPS connection methods. Understanding principles of operation Network protocols in this device will help avoid common errors and save time during the first launch.
It is worth noting that successful integration of a device into a network depends not only on the correctness of the actions, but also on the state of the operating system drivers. Windows And macOS may react differently to attempts to detect new hardware. Therefore, before beginning the procedure, it is recommended to ensure that the router is working properly and that the Wi-Fi network password is known and entered correctly, taking into account the case of the characters.
Preparing for wireless connection
The first step is to properly prepare the equipment. Make sure that MF device Plugged into a power outlet and turned on using the power button. The power indicator should be solid and not flashing, which would indicate warm-up or an error. If the printer was previously connected to a different router, it's recommended to reset the network settings to avoid IP address conflicts.
It is important to know the name of your wireless network (SSID) and the exact password. Modern routers often use dual-band mode (2.4 GHz and 5 GHz). Model Canon Pixma MG3640S supports only the standard 802.11 b/g/n in the 2.4 GHz band. If your router broadcasts networks with the same name for both bands, detection may be difficult.
The computer or laptop used for setup must be within the same Wi-Fi coverage area as the printer. The distance between the devices should not exceed a few meters during initial setup to avoid signal strength issues. It is also recommended to temporarily disable VPN connections and third-party firewalls that may block network device detection.
⚠️ Important: Make sure that the Client Isolation feature is not enabled on your router, which prevents devices within the network from communicating with each other.
Check that there is an ink cartridge and paper in the tray. Some printer models Canon They do not enter print-ready or setup mode if they detect a lack of consumables. This is a safety mechanism to prevent damage to the print head.
Installation method via installation disc or Canon website
The most reliable way to ensure that all necessary components are installed is to use official software. Drivers for MG3640S Contains a configuration utility that automatically finds the device on the network. You can download the latest version of the software from the manufacturer's official website by selecting your operating system.
After launching the installer, select "Wireless Connect." The program will prompt you to select a connection method. For most users, the best option is "Direct wireless connection" or "Connect via USB cable" followed by reconfiguration to Wi-Fi. The latter option is often more stable, as it eliminates password errors at the initial stage.
During the installation process, the program will ask you to connect a USB cable. The USB cable is only required during the network settings transfer stage, after which it can be disconnected. Follow the on-screen instructions: select your network from the list, enter the password, and wait for confirmation. After the data transfer is successful, the program will prompt you to disconnect the cable.
☑️ Check before installing drivers
If the automatic search is unsuccessful, check whether the wireless indicator on the printer's control panel is lit. It should be blinking or solid, depending on the status of the process. In some cases, you may need to manually enter setup mode on the device itself by holding down the button. Wireless until the power indicator starts flashing.
Using WPS technology for fast synchronization
If your router supports the technology Wi-Fi Protected Setup Using Wi-Fi Protected Setup (WPS), the connection process can be significantly simplified. This method allows you to transmit the password automatically, eliminating the need to manually enter it on your computer. This is especially convenient if you don't have a USB cable or keyboard handy for entering complex characters.
Press the WPS button on your router. It's usually located on the back panel and may be combined with the reset button, so press it briefly (about 2-3 seconds). The WPS indicator on the router should begin blinking rapidly, indicating that it's waiting for a new device to connect.
Press and hold the button for two minutes Wireless on the printer control panel Canon Pixma MG3640S Press and hold the power button until the power indicator starts flashing. Then release the button. The printer will begin searching for a WPS signal and automatically access the network. A successful connection is confirmed by the wireless indicator glowing steadily.
- 📡 Make sure the WPS function is enabled in your router's security settings (sometimes it is disabled by default).
- 🔒 The WPS method only works with WPA/WPA2 encryption, but does not support older WEP standards.
- ⏱️ The time interval between pressing the button on the router and on the printer should not exceed 2 minutes.
Please note that some internet providers disable the WPS function on the equipment they provide for security reasons. In this case, you will have to use software configuration via a computer or smartphone. This method also won't work if the network name (SSID) is hidden.
Setup via the Canon PRINT mobile app
For smartphone and tablet users, the company Canon developed an application Canon PRINT Inkjet/SELPHYThis application is available for platforms Android And iOS It allows you to not only print documents and photos but also set up the printer's initial Wi-Fi connection. It's a modern and convenient method that doesn't require a PC.
Launch the app on a mobile device connected to the target Wi-Fi network. Tap the add printer icon. The app will offer several search options. Select "Manual connection" or "Connect via wireless LAN." Then follow the instructions on your smartphone screen.
At a certain point, the app will ask you to connect your smartphone to a temporary network created by the printer itself (Direct mode). The name of such a network usually includes the device model, for example, Canon_MG3600_seriesAfter switching to the app, you'll be prompted to select your home network and enter your password.
What should I do if the app doesn't see the printer?
Make sure location services (GPS) and Bluetooth are enabled on your smartphone. In modern versions of Android and iOS, third-party apps are blocked from accessing the Wi-Fi network list without location permission. Also, make sure you're using a 2.4 GHz network, as many smartphones may not recognize older devices in 5 GHz mode.
After successful configuration, the printer will reboot its network module and connect to the router. The app will display a corresponding notification. From now on, you can print from your phone, scan documents directly to the cloud or to your device, and monitor ink levels in real time.
Diagnosing and resolving connection problems
Even if you strictly follow the instructions, technical difficulties may arise. Most often, the problem lies in incompatible security standards or frequency ranges. If the printer fails to connect, the first step is to print a network configuration report. To do this, press Stop (Stop) and hold it until the indicator Alarm (Alarm) will flash 10 times, then release.
In the received report, pay attention to the line Connection. If it is indicated there Not connected, then the settings are not applied. If Connection established, but there's no printing, the problem may be with your PC drivers. Also, check the error code if it appears on your computer screen when attempting installation.
| Symptom | Possible cause | Solution |
|---|---|---|
| The Wi-Fi indicator is blinking slowly | The setup mode is active, but there is no connection to the router. | Check your password and SSID, reboot your router |
| The Wi-Fi indicator is blinking quickly | Data transmission error or protocol failure | Reset the network settings on the printer and try again. |
| The computer does not see the printer on the network. | Firewall is blocking detection | Temporarily disable your antivirus or add an exception |
| Error 1900-1909 | Problem with wireless connection | Use a USB cable for initial setup |
A common problem is the use of special characters in Wi-Fi passwords. Some older printer firmware Canon Certain punctuation marks may not be processed correctly. If possible, temporarily change your router password to a simpler one (letters and numbers only), complete the setup, and then return it to a more complex password. This will require reconfiguring the printer.
Reset network settings and reconfigure
If previous attempts were unsuccessful, or if you changed your router and password, you need to perform a full reset of the printer's network settings. This will return the device to its original state, deleting all saved connection profiles.
To reset the printer while it is turned off, press and hold the button StopWithout releasing it, press and hold the button Power (Turn on). Release the button. Stop, continuing to hold Power. Then press the button Stop twice. Then release the button. PowerThe power light should stop flashing and stay on, after which the printer will enter setup mode (the Wi-Fi light will start flashing).
⚠️ Note: This procedure only resets network settings. Your personalized print settings or draft-free printing options may be saved to the device's memory, but the Wi-Fi profile will be completely deleted.
After the reset, repeat the connection procedure using any of the methods described above. We recommend starting with installing drivers from a disk or website, as this method is the most stable for MG3640SMake sure your antivirus software is not blocking the installation of the driver's network components.
It is important to remember