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PIXMA MP640 Advanced Support
FAQs & troubleshooting

How to perform the wireless LAN setup using WPS connection (Windows)

Content Id: 8200564900


Before connecting the machine to the network, make sure that configuration of the computer and access point or router is complete, and that the computer is connected to the network.

Caution

To use the machine on additional computers (after connecting it to the first computer), refer to " How to perform the wireless LAN setup so that other computers can share the same printer (Windows)" and complete setup on those computers.

Notes on Network Connection

The configuration, router functions, setup procedures and security settings of the network device vary depending on your system environment. For details, refer to your device's instruction manual or contact its manufacturer.
In an office setup, consult your network administrator.
If you connect to a network that is not protected with security measures, there is a risk of disclosing data such as your personal information to a third party.
The machine cannot be used over a wireless and wired connection at the same time.
If an error message appears or if you have trouble with the network connection, refer to the printed manual: Network Setup Troubleshooting.

[ Wireless Connection ]

Connect to your network environment over a wireless connection.

An "Ad-hoc connection," which establishes a direct connection to the computer over a wireless connection without using an access point, is not supported.

Be sure to prepare an access point.

Wireless Setup Using WPS (Wi-Fi Protected Setup)

1. Use the Easy-Scroll Wheel (A) to select Settings, then press the OK button.

2. Select Wireless LAN setup, then press the OK button.

3. Select Yes, then press the OK button.

When wireless connection is enabled, the Wi-Fi lamp (B) lights blue.

4. Select WPS settings, then press the OK button.

5. Select Push button method, then press the OK button.

6. Press the OK button.

Caution

To use the PIN code method for setup5, select PIN method in step , then press the OK button. Follow the on-screen instructions to operate the machine and access point. When the setup is complete, the completion screen appears. Press the OK button to return to the Settings screen.

A timeout error occurs if setup is not completed within 10 minutes. If the timeout error screen appears, press the OK button, then perform the setup again and set the new PIN code displayed on the screen to the access point. If another error appears, refer to the printed manual: Network Setup Troubleshooting.

7. When the access point is ready, press the OK button on the machine, then press the WPS button on the access point within 2 minutes.

The Wi-Fi lamp (blue) flashes while searching for an access point.

Caution

If the timeout error screen appeared repeatedly, or if another error appeared, refer to the printed manual: Network Setup Troubleshooting.

Caution

For details on WPS, refer to the manual of your access point.

8. When the completion screen appears, press the OK button, then press the HOME button (C).

The standby screen returns.

Confirm Connection Status

1. Press the HOME button (A), select Settings using the Easy-Scroll Wheel (B), then press the OK button.

Caution

Confirm connection status after installing the machine in the target location.

2. Select Device settings, then press the OK button.

3. Select LAN settings, then press the OK button.

4. Select Confirm LAN settings, then press the OK button.

5. Select Wireless LAN setting list or Wired LAN setting list, then press the OK button.

Make sure that Connection is set to Active, then press the HOME button.

It may take a while before the connection is complete. In this case, press the Back button (C) and wait for about a minute, then display the Wireless LAN setting list screen or Wired LAN setting list screen again.

Caution

If the communication status does not improve, make sure of the following.

The machine and network device are turned on.
There is no obstacle between the machine and access point, and wireless communication is possible.
There is no microwave, refrigerator or any other object that may cause radio interference nearby.

Install the Software

To use the machine by connecting it to a computer, software including the drivers needs to be copied (installed) to the computer's hard disk. The installation process takes about 20 minutes. (The installation time varies depending on the computer environment or the number of applications to be installed.)The screens below are based on Windows Vista operating system Ultimate Edition (hereafter referred to as "Windows Vista").

Caution

Quit all running applications before installation.
Log on as the administrator (or a member of the Administrators group).
Do not switch users during the installation process.
Internet connection may be required during the installation. Connection fees apply.
It may be necessary to restart your computer during the installation process. Follow the on-screen instructions and do not remove the Setup CD-ROM during restarting. The installation resumes once your computer has restarted.
If the firewall function of your security software is turned on, a warning message may appear that Canon software is attempting to access the network. If such a warning message appears, set the security software to always allow access.

Caution

For Windows Vista/XP

If you are using Internet Explorer 7 or later, you can use the Web print software Easy-WebPrint EX. An internet connection is required for installation. (It is also possible to install this software later.)

1. Turn on the computer, then insert the Setup CD-ROM into the CD-ROM drive.

The setup program will start automatically.

Caution

If the program does not start automatically, double-click the CD-ROM icon in Computer or My Computer.

When the CD-ROM contents appear, double-click MSETUP4.EXE.

Windows Vista -⋗ 2

Windows XP/2000 -⋗ 3

2. Click Run Msetup4.exe on the AutoPlay screen, then click Continue on the User Account Control dialog box.

If the User Account Control dialog box reappears in following steps, click Continue.

3. Select your place of residence, then click Next.

Caution

If the Select Language screen appears, select a language, then click Next.

4. Select a country or region, then click Next.

Caution

Displayed only when Europe, Middle East, Africa or Asia is selected on the screen in step 3.

5. Click Easy Install.

The drivers, application software, and on-screen manuals are installed all together.

Caution

If you want to select particular items to install, click Custom Install.

6. Click Install.

Caution

For Windows Vista/XP

If you are using Internet Explorer 7 or later, you can use the Web print software Easy-WebPrint EX. An internet connection is required for installation. (It is also possible to install this software later.)

7. Select Use the printer on network, then click Next.

8. Read the License Agreement screen carefully and click Yes.

Caution

Follow any on-screen instructions to proceed with the software installation.

9. When the Please Allow All Install Wizard Processes screen appears, click Next.

10. When the Printer Detection screen appears, click Next.

Caution

If the Printer Detection screen is not displayed, the connection method is not correctly selected in step 7. Click Cancel and start again from step 6, then be sure to select Use the printer on network in step 7.

11. When the Detected Printers List dialog box appears, select the machine, then click Next.

When the Setup Completion dialog box appears, click Next or Complete.

Caution

If the machine is not detected, Check Printer Settings dialog box is displayed. Refer to the printed manual: Network Setup Troubleshooting. Make sure there is no problem, then click Next.

12. When the Connection Performance Measurement dialog box appears, click Next.

Confirm the measurement results, then click Finish.

Ensure that is displayed in Connection Performance between the Printer and the Access Point.

Caution

You can cancel measuring by clicking Cancel. You also examine the detailed status of the communication link after setup. For details, refer to the on-screen manual: Advanced Guide.
If an icon other than appears, improve the communication status by referring to the displayed message or the help file, then click Remeasurement.

Install the Software (Information)

1. When the Load plain paper into the cassette screen appears, follow the on-screen instructions to proceed with the software installation.

Caution

For details, refer to "Loading Paper" .

Important Information for the Installation

Necessary Information for the User Registration

The product serial number is required when registering the product. The serial number is located inside the machine (as shown in the illustration).

Caution

When opening the Scanning Unit (Cover) (A), the Print Head Holder moves automatically if the unit is powered on.

Caution

The User Registration screen will only be displayed when Europe, Middle East, Africa is selected on the Select Your Place of Residence screen.

About Extended Survey Program

If you can agree to Extended Survey Program, click Agree.

If you click Do not agree, the Extended Survey Program will not be installed.

(This has no effect on the machine's functionality.)

2. Click Exit to complete the installation.

If Restart is displayed, follow the instruction to restart the computer.

After restarting the computer, remove the Setup CD-ROM and keep it in a safe place.

Caution

To use the machine on additional computers, refer to "How to perform the wireless LAN setup so that other computers can share the same printer (Windows)" and complete setup on those computers.

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