Canon printer PIXMA MG7520 User Manual
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2.Click the Computer Name tab, then click Change.3. Change the workgroup name to "WORKGROUP", then click OK. Check6 Disconnect the network drive for the card slot and mount it again following the procedure below. 1. Select Disconnect Network Drive as shown below. • In Windows 8.1 or Windows 8, select the Explorer icon in Taskbar on Desktop , right-click Computer from the list on the left, and select Disconnect Network Drive. • In Windows 7 or Windows Vista, right-click Computer, and select Disconnect Network Drive . • In Windows XP, right-click My Computer, and select Disconnect Network Drive . 2. Select the network drive to disconnect, then click OK. 3. Remount the card slot using IJ Network Tool. Using the Card Slot over a Network 811
Cannot Use the Card Slot Check1 Is the icon of the card slot displayed? To use the card slot over network, you have to mount the card slot as the network drive of the computer. The "canon_memory (\\xxxxxxxxxxxx)" (or "canon_memory" on `xxxxxxxxxxxx') icon with the mapped drive letter appears on Computer (or My Computer ). • "xxxxxxxxxxxx" is a string of 12 alphanumeric characters. • The icon name may vary depending on the language version of Windows you are using. If the icon is not displayed, mount the card slot. Using the Card Slot over a Network Check2 Is the memory card inserted in the card slot? Make sure that a memory card is inserted in the card slot. If it is not inserted, insert it. Inserting the Memory Card Check3 Is Read/write attribute set to Writable from USB PC ? When Read/write attribute in Device user settings under Device settings is set to Writable from USB PC , you cannot access the memory card over network. Set Read/write attribute to Writable from LAN PC to write data to the memory card over network. Device user settings Check4 Is Read/write attribute set to Not writable from PC ? When Read/write attribute in Device user settings under Device settings is set to Not writable from PC , you can read data on the memory card, but cannot write data to it. To write data to the memory card in the card slot over network, set Read/write attribute to Writable from LAN PC . Device user settings Check5 To share the printer's card slot with multiple computers over a network, set Set memory card sharing on Other settings in LAN settings under Device settings to Enable . LAN settings Check6 Is another computer writing data to the memory card? While one computer is writing a file into the memory card, other computers cannot access the same file. Wait for a while, then try again. 812
Cannot Use the Machine on Replacing an Access Point or Changing Its settings When you replace an access point, perform network setup of the machine again.Perform network setup again with the Setup CD-ROM or perform it again according to the instructions on our website. If the problem is not resolved, see below. Cannot Communicate with the Machine After Applying MAC/IP Address Filtering or Entering an Encryption Key to the Access Point When Encryption Is Enabled, Cannot Communicate With the Machine After the Encryption Type Was Switched on the Access Point Cannot Communicate with the Machine After Applying MAC/IP AddressFiltering or Entering an Encryption Key to the Access Point Check1 Confirm the access point setting. Refer to the instruction manual provided with the access point or contact its manufacturer to confirm the access point setting. Make sure that the computer and the access point can communicate with each other under this setting. Check2 If you are performing MAC address filtering or IP address filtering at the access point, confirm that the MAC address or IP address for both the computer or the network device and the machine are registered. Check3 If you are using a WEP or WPA/WPA2 key, make sure that the encryption key for the computer or the network device and the machine matches that set to the access point. Besides the WEP key itself, the key length, key format, the key ID to use, and the authentication method must match among the machine, the access point, and the computer. Normally, select Auto for the authentication method. If you want to specify the method manually, select Open System or Shared Key according to the setting of the access point. How to Set an Encryption Key When Encryption Is Enabled, Cannot Communicate With the Machine After the Encryption Type Was Switched on the Access Point If the machine cannot communicate with the computer after the encryption type of the machine was switched, make sure that encryption types for the computer and the access point matches that set to the machine. Cannot Communicate with the Machine After Applying MAC/IP Address Filtering or Entering an Encryption Key to the Access Point 813
Cannot Detect a Machine on a Network Cannot Detect the Machine When Setting up Network Communication The Machine Cannot Be Detected in the Wireless LAN The Machine Cannot Be Detected in the Wired LAN Note • You cannot use the wireless LAN and the wired LAN at the same time. 814
Cannot Detect the Machine When Setting up Network Communication If the machine could not be detected on the network when setting up the network communication, confirmthe network settings before redetecting the machine. Cannot Detect the Machine during Wireless LAN Setup: Check 1 Cannot Detect the Machine during Wired LAN Setup: Check 1 Note • You can set up the network communication via USB. To set up via USB, select the Set up the network connection via USB check box on the Check Printer Settings screen and click Next. 815
Cannot Detect the Machine during Wireless LAN Setup: Check 1Are the machine and network device (router, access point, etc.) turned on?Make sure that the machine is turned on. Confirming that the Power Is On Make sure that the network device (router, access point, etc.) is turned on. If the machine or the network device is turned off: Turn on the machine or the network device. After turning on the machine or the network device, it may take some time until ready for use. After a while just turning on the machine or the network device, click Redetect on the Check Printer Settings screen. When the machine is detected, follow the instructions on the screen to continue to set up the network communication. If the machine and the network device are turned on: If the machine could not be detected after clicking Redetect even when the machine and the network device are turned on, or when you have turned them on, go to check 2. Cannot Detect the Machine during Wireless LAN Setup: Check 2 816
Cannot Detect the Machine during Wireless LAN Setup: Check 2Is the wireless LAN setting of the machine enabled?Make sure that the Wi-Fi lamp of the machine is lit. If the Wi-Fi lamp is off: The wireless LAN setting of the machine is disabled. Enable the wireless LAN setting of the machine. After enabling the wireless LAN setting, click Back to Top on the Check Printer Settings screen to try to set up the network communication from the beginning. If the Wi-Fi lamp is lit: Go to check 3. Cannot Detect the Machine during Wireless LAN Setup: Check 3 817
Cannot Detect the Machine during Wireless LAN Setup: Check 3Is the machine connected to the access point? By using the operation panel of the machine, make sure that the machine is connected to the access point. Select Setup on the HOME screen, then select Device settings > LAN settings > Confirm LAN settings > WLAN setting list . Make sure that Connection on the touch screen is set to Active. If Connection is set to Inactive: The machine may be placed far away from the access point. Place the machine near the access point temporarily, then click Redetect on the Check Printer Settings screen. When the machine is detected, follow the instructions on the screen to continue to set up the network communication. If the machine cannot be detected, the machine is not connected to the access point. Connect the machine to the access point. Click Back to Top on the Check Printer Settings screen to try to set up the network communication from the beginning. If Connection is set to Active:Go to check 4. Cannot Detect the Machine during Wireless LAN Setup: Check 4 818
Cannot Detect the Machine during Wireless LAN Setup: Check 4Are the SSID of the access point connected to your computer and that ofthe machine the same? You can confirm the SSID of the access point connected to the machine on the touch screen. Select Setup on the HOME screen, then select Device settings > LAN settings > Confirm LAN settings > WLAN setting list . From your computer, you can confirm the SSID of the access point connected to your computer. In Windows 8.1, Windows 8, Windows 7, or Windows Vista, confirm the SSID from the wireless network communication icon of the notification area on the desktop. Note • If the SSID of the access point is not displayed on your computer, check the settings of your computer. If the SSIDs are different: Click Back to Top on the Check Printer Settings screen to try to set up the network communication from the beginning. When you try to set up, specify the same SSID of the access point for the machine and your computer. If the SSIDs are the same: Go to check 5. Cannot Detect the Machine during Wireless LAN Setup: Check 5 819
Cannot Detect the Machine during Wireless LAN Setup: Check 5Does the firewall function of your security software or operation system forcomputer interfere with setting up the network communication? The firewall function of your security software or operation system for computer may limit communications between the machine and your computer. Confirm the setting of firewall function of your security software or operation system or the message appearing on your computer. If the firewall function interferes with setting up:• When the message appears on your computer: If the message warning that Canon software is attempting to access the network appears on the computer, set the security software to allow access. Then click Redetect on the Check Printer Settings screen. When the machine is detected, follow the instructions on the screen to continue to set up the network communication. • When the message does not appear on your computer: Cancel to set up, then set the security software to allow Canon software* to access the network.* On the Setup CD-ROM, select win > Driver > DrvSetup , then set the security software to allow the file Setup.exe or Setup64.exe to access the network. After setting the security software, try to set up the network communication from the beginning. Note • For the operation system firewall settings or the security software firewall settings, refer to the instruction manual of the computer or software, or contact its manufacturer. If there is no problem with the firewall settings: Go to check 6. Cannot Detect the Machine during Wireless LAN Setup: Check 6 820