Wireless connectivity for printing equipment isn't just a passing fad, but a real necessity for the modern workspace, allowing you to free your desk from unnecessary wires and access printing from any device in the home. Canon PIXMA G3640 It enjoys well-deserved popularity thanks to its continuous ink supply system, making printing cost-effective and affordable for small offices and students. However, initial connection setup often raises questions for users new to network interfaces on MFPs.
In this article, we'll cover every step in detail, from preparing the equipment to fine-tuning the drivers in the Windows operating system. You'll learn how to properly activate the communication module, find the device on the network, and what to do if automatic installation fails. A proper approach to this process will save you time and frustration, ensuring the stable operation of your equipment.
Before proceeding with the software, you need to ensure that your network equipment is working properly. The router must be turned on and sending a signal, and the laptop must be within a strong reception area. Only if these basic conditions are met will the procedure proceed quickly and without errors.
Preparatory stage and equipment testing
The success of any technical operation is 90% dependent on proper preparation. For the model Canon G3640 It's critical that the CISS (continuous ink supply) system is activated and the transport valves are open; otherwise, the printer may generate errors even if it's successfully connected to the network. Ensure that the ink levels in the tanks are above the minimum mark, as some models lock out when the level is low.
The second important aspect is the stability of your router's wireless network. If you have a dual-band router that supports both 2.4 GHz and 5 GHz frequencies, keep in mind that most budget printers, including the G3640, operate exclusively in the 2.4 GHz band. 2.4 GHzIf your laptop is connected to a 5 GHz network, this won't interfere with setup, but the printer itself must be able to see the 2.4 GHz network to pair.
⚠️ Important: Make sure that Client Isolation is not enabled on your router, as this feature prevents devices within the local network from communicating, making Wi-Fi printing impossible.
It's also worth checking whether the wireless module on the device itself is enabled. On the control panel Canon G3640 The button with the image of a smartphone or antenna is responsible for this. A single press enters network search mode, and holding it switches to Direct mode, which we don't yet need for the classic router setup.
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Activating wireless mode on the printer
The first step in the synchronization process is to put the MFP into connection standby mode. On the front panel of the device, locate the button Wireless (It's usually labeled or has an antenna icon.) Press it once to turn on the indicator, then hold down the button. Direct (or the button with the image of a smartphone) until the power indicator flashes.
After this action, the wireless indicator will begin blinking, indicating that the printer has entered setup mode. At this point, the device is searching for available networks or is ready to receive a command from the computer. If the blinking occurs at a regular interval (for example, once per second), this means the module is active and ready to pair.
Sometimes users encounter a situation where the indicator light stays on, but printing doesn't work. This may mean the printer is already connected to a different network or has old settings. In this case, you need to reset the network settings to factory defaults. To do this, press and hold the button. Stop (Stop) until the alarm indicator (orange) flashes a specified number of times, then release the button. This action will clear the network settings memory.
- 📶 Click the button
Wirelessto activate the module. - 📱 Press and hold the direct connection button to enter setup mode.
- 🔄 If necessary, reset the settings using the button
Stop. - 👀 Watch the indicator blinking pattern (blue means ready).
It's important to understand that the printer creates a temporary communication channel during setup. If there are multiple networks within range with the same name (SSID), the device may attempt to connect to the wrong access point. Therefore, ideally, only one router should be turned on during setup.
Installing drivers and software
Modern operating systems, such as Windows 10 and 11, have extensive driver databases and may attempt to install the device automatically. However, for full functionality Canon G3640For network scanning and ink level monitoring, it is highly recommended to use the full driver package from the manufacturer's official website. The basic Windows driver often limits functionality to document printing.
Go to the official Canon support website and enter your device model in the search bar - G3640The system will prompt you to select your operating system; make sure the Windows version is detected correctly. You'll need a file named something like "Drivers for Canon PIXMA G3640 series devices," which contains both print drivers and scanning utilities.
Where can I download safe drivers?
Always use only the manufacturer's official website (canon.ru or canon-europe.com). Third-party driver aggregator websites may contain modified versions of software or malware that compromises the security of your local network.
During the installation process, the installer will prompt you to select a connection method. Select "Wireless LAN connection." The setup wizard will begin searching for the printer on the network. If the previous steps were completed correctly and the printer's indicator light is blinking, the program will detect the device and prompt you to complete the setup by transferring your Wi-Fi network settings (SSID and password) directly to the printer.
It's worth noting that antivirus programs or firewalls can sometimes block the installation script, mistaking it for an attempt to change network settings. If the installation freezes while searching for a device, try temporarily disabling your third-party antivirus.
| Software component | Purpose | Necessity |
|---|---|---|
| MP Drivers | Basic Print and Scan Driver | Necessarily |
| ScanGear | Scanner driver for working with programs | Recommended |
| My Printer | Network diagnostic and configuration utility | Desirable |
| IJ Scan Utility | A program for convenient document scanning | As desired |
Setting up a connection via WPS
There is an alternative and often faster way to connect that does not require entering a password manually - technology WPS (Wi-Fi Protected Setup). This method is ideal if you don't know your Wi-Fi network password or are worried about making mistakes when entering complex characters. Most modern routers support this feature.
First, make sure your router has a physical WPS button. If it doesn't, you can activate the feature through the router's web interface, but having a physical button makes the process much easier. Press the WPS button on the router and hold it for 2-5 seconds until the WPS indicator on the router starts blinking.
Immediately after this, within 2 minutes, press the button Direct (or the wireless button, depending on the interface modification) on the printer Canon G3640 and hold it until the power indicator flashes. Then release the button. The printer and router will automatically exchange encryption keys.
- 🔘 Press the WPS button on the router (hold for 2-5 seconds).
- 🖨️ Press the Wi-Fi setup button on the printer.
- ⏳ Please wait about 1-2 minutes for pairing to complete.
- ✅ The Wi-Fi indicator on the printer should turn blue and stop blinking.
If the wireless indicator on the printer is solid blue, the connection has been established successfully. You can now proceed to driver installation by selecting "Connect via WPS" in the installation wizard. The program will automatically find a device already authorized on the network.
⚠️ Note: The WPS function is considered less secure from a cybersecurity standpoint than manually entering a complex password. After successfully setting up the printer, it is recommended to disable WPS in your router settings to prevent unauthorized access to the network.
Solving common connection problems
Even if you carefully follow the instructions, technical issues may still occur. One of the most common issues is that the printer isn't visible in the list of available devices. This is often due to the laptop and printer being on different subnets, which can happen when using guest networks or complex corporate routers. Ensure both devices are connected to the main home network, not the guest network.
Another common issue is the "Printer not responding" error after successful installation. This can occur due to dynamic changes in the device's IP address. The router may assign one address to the printer today and a different one tomorrow, causing the computer to lose connection. To avoid this, you can reserve a static IP address for your printer's MAC address in the router settings. Canon G3640.
If the driver is installed but printing fails, try running the built-in diagnostic utility. In Windows, go to Settings → Devices → Printers & Scanners, select the Canon G3640, and click Manage → Diagnostics. The system will attempt to automatically detect and fix any print queue or spooler errors.
It's also worth checking your Windows Firewall. Sometimes it blocks ports needed for two-way communication with the printer. When installing drivers, the system usually asks for permission to access the network—always select "Allow access" for private networks. If you accidentally block access, you'll have to uninstall the device and reinstall the drivers, carefully monitoring any security notifications.
Checking the status and printing a test page
The final step of setup is verifying system operation. After successfully installing the drivers and confirming the connection, you need to ensure that data is being transferred correctly. Open any document, such as a text file or a web page in your browser, and press a key combination. Ctrl + P.
In the window that opens, select yours Canon G3640 from the list of available printers. Note the device status under the device name—it should say "Ready" or "Idle." If you see an "Error" or "Attention Required" status, click the link to view the print queue for more details.
To thoroughly check print quality and nozzle operation, we recommend printing a test page from the device itself or through a utility. On the printer itself, press and hold the button Stop until the alarm indicator flashes a certain number of times (usually described in the instructions, often 1 or 2 times), then release. The printer will print a nozzle check pattern.
- 📄 Open the document to print.
- 🖨️ Select Canon G3640 from the list of devices.
- ✅ Check the "Ready" status before sending.
- 🧪 Print a test page to check the quality.
If the test page is clear, without banding or gaps, and the connection is stable, you've successfully set up wireless printing. Now you can print from your laptop, tablet, or smartphone anywhere in your home where you have Wi-Fi coverage.
Why doesn't my Canon G3640 printer see my Wi-Fi network?
Most often, the problem lies with the frequency range. The printer only works on a 2.4 GHz network. If your router is broadcasting a 5 GHz network with the same name, try temporarily separating the networks in the router settings or moving the printer closer to the router. Also, make sure the Wi-Fi password is correct and case-sensitive.
Can this printer be connected to a MacBook or iMac?
Yes, Canon G3640 Fully supports AirPrint technology. To connect to macOS or iOS devices, simply connect the computer and printer to the same Wi-Fi network. Drivers are not required; Apple will automatically detect the device. However, for advanced scanning features, it's best to download the drivers for macOS from the Canon website.
What to do if the orange error indicator is on?
The orange indicator indicates a specific error. The number of blinks corresponds to the error code (e.g., 2 blinks means out of paper, 5 blinks means a cartridge or CISS installation error, 7 blinks means the absorber is full). Consult the manual or Canon support website for the exact number of blinks to decipher the code.
Do I need to keep my computer on to print?
No, when connected via Wi-Fi, the router acts as a print server. You can print a document from your laptop, turn it off, and the printer will still print the document, as it receives data directly from the network. However, scanning "over the network" to a computer requires the computer to be turned on and the appropriate service to be running.