Colin Snow
Sleep mode is a common feature in printers that helps conserve energy when the device is not in use. However, it can sometimes cause issues when the printer fails to wake up from sleep mode and print as expected. This can be due to various factors, such as network connectivity problems, outdated drivers, or incorrect power settings. To resolve printer sleep mode issues, users can try adjusting power settings, updating drivers, resetting the printer, or seeking manufacturer support for model-specific solutions. Understanding and resolving sleep mode issues are crucial for ensuring a seamless printing experience and preventing unnecessary delays or frustrations.
Characteristics and Values of a Printer in Sleep Mode
| Characteristics | Values |
|---|---|
| Printer Functionality | Unable to print |
| Printer Status | Offline |
| Printer Display | Black screen with power light on |
| Printer Settings | Sleep mode enabled |
| Sleep Mode Adjustment | Extend duration up to 90 minutes |
| Sleep Mode Disablement | Not possible on some printers |
| Troubleshooting | Power reset, update router settings, reinstall printer |
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Sleep mode settings
Sleep mode is a setting on your printer that allows it to conserve energy when it is not in use. When a printer is in sleep mode, it will not respond to print commands and may not print a visitor pass.
To ensure your printer stays online and is able to print, you can update your Windows computer's printer settings to disable sleep mode. Here are the steps to do so:
- Go to Control Panel > Devices and Printers.
- Right-click on the printer in question and select "Printer Preferences".
- Look for an option to disable sleep or time-out mode and uncheck the box or select "Off".
- If you cannot find the option to disable sleep mode, try right-clicking on the printer and selecting "Printer Properties". The option to disable sleep mode may be located here.
- If you are still unable to locate the sleep mode settings, refer to the printer's help guide or contact the manufacturer's support desk for assistance.
Additionally, you may need to disable the Windows setting that keeps USB ports live:
- Go to the Control Panel and select "Power Options".
- Click on "Change plan settings" for the selected power plan.
- Click on "Change advanced power settings".
- Clear the "Allow the computer to turn off this device to save power" checkbox and click "OK".
If you are using a Brother printer, you can adjust the sleep mode settings by following these steps:
- Press "Menu" and choose "General Setup" => "Ecology" => "Sleep Time".
- Use the dial pad to enter the number of minutes of inactivity before the printer enters sleep mode. You can set this value between 00 and 99 minutes.
- Press the "START" and "OPTIONS" keys simultaneously. The LCD will display "Sleep Mode: On".
- Press the "UP" or "DOWN" arrow key to change the setting to "Off".
- Press "OK" and then the "STOP/EXIT" key to exit the menu.
For 32-bit Windows users with the QL700 series printer, you can set the Auto Power-Off Time Setting to 0 minutes to effectively disable sleep mode.
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Printer not printing
If your printer is not printing, it may be because it is in sleep mode. Sleep mode is a power-saving feature that turns off certain functions of a device after a period of inactivity. When a printer is in sleep mode, it may not respond to print commands and may appear offline.
To address this issue, you can disable sleep mode on your printer. Here are the steps to disable sleep mode on Windows:
- Go to Control Panel > Devices and Printers.
- Right-click on the printer and select Printer Preferences.
- Look for an option to disable sleep mode or time-out mode and uncheck it. You can also select Printer Properties to look for similar functions.
- If you cannot find the relevant settings, refer to the printer's help guide or the manufacturer's support information.
- Additionally, you can disable the Windows setting that keeps USB ports live by going to Control Panel > Power Options > Change plan settings > Change advanced power settings.
For Brother printers, you can also try the following:
- Check your printer's connection type and ensure it is compatible with your computer.
- Verify that there is paper in the tray.
- Check the machine's display or LEDs for any error messages and clear them.
- Find your printer's IP address and ensure it is valid for your network.
- Update the firmware for your printer.
- If you experience repeated network connectivity loss, refer to the recommended settings provided by Brother to resolve this issue.
- Uninstall and reinstall the printer software, such as the MFL-Pro Suite, using the recommended software package from the manufacturer's website.
- If you encounter issues during installation, such as port conflicts, follow the manufacturer's instructions to resolve them.
- Attempt to print a document or a test page.
By following these steps, you should be able to resolve the issue of your printer not printing due to sleep mode.
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Deep sleep mode
Sleep mode is a common feature in printers that helps conserve energy when the device is not in use. Deep sleep mode is an advanced power-saving feature that some printers have, which puts the printer into a state of low power consumption after a period of inactivity. This mode typically kicks in when the printer has been idle for an extended period, and it may require a specific action to wake the printer up and resume printing.
Some printers allow users to customise the sleep mode settings, including the duration of inactivity before the printer enters sleep mode and the ability to disable sleep mode entirely. These settings can usually be accessed through the printer's control panel or preferences menu. However, some printers may not provide an option to disable deep sleep mode, and users may need to refer to the manufacturer's instructions or support services for guidance on adjusting these settings.
If a printer is experiencing issues with deep sleep mode, such as failing to wake up or print jobs failing, there are several troubleshooting steps that can be taken. These include power cycling the printer by unplugging it for a short period, checking USB connections, updating or reinstalling printer drivers, and manually disabling deep sleep mode in the printer settings if possible. In some cases, a hard reset of the printer or router may be necessary to resolve deep sleep mode issues.
It is important to note that the specific steps to manage deep sleep mode may vary depending on the printer model and manufacturer. Users should consult their printer's manual or seek assistance from the manufacturer's support services for model-specific instructions on managing deep sleep mode.
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Power reset
When a printer is in sleep mode, it means that it has not been used for a certain period and has timed out. Sleep mode can cause issues with printing, and the printer may need a power reset.
To reset the power on your printer, start by turning the printer off and then on again. This is often the simplest way to reset the device and can be an effective solution.
If a simple power reset does not work, you may need to adjust your printer settings. Firstly, check that sleep mode is disabled. On a Windows computer, go to the Control Panel, then 'Devices and Printers'. Right-click on the printer in question and select 'Printer Preferences'. Here, you should look for an option to disable sleep mode or time-out mode. You can also right-click on the printer and select 'Printer Properties' to find a similar function. If you are unable to locate the correct setting, refer to the printer's help guide or contact the manufacturer's support desk.
Another setting to check is the 'Auto Off/Sleep/Energy Saving mode'. This can be disabled by using the Embedded Web Server (EWS). Go to the printer's IP address in your browser's address bar and click on the 'Settings' tab. From here, you can disable the Auto Off function.
Additionally, you can try setting your printer as the default printer on your computer. On a Windows device, this will prompt a message asking if you are sure you want to do this as Windows will no longer manage your printers. Ignore this message and set the printer as the default.
By following these steps and adjusting the relevant settings, you can perform a power reset on your printer and resolve any issues caused by sleep mode.
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Printer offline
When a printer is in sleep mode, it means that it has not received any jobs for a certain length of time and has therefore entered a low-power state. This can cause issues with printing, as the printer may not respond to print jobs until it is woken up.
If your printer is showing up as "offline" on your computer, there are several possible reasons and solutions:
- Check the connection between your printer and computer: Ensure that both devices are connected to the same Wi-Fi network or try connecting them via a USB cable. Power cycling the printer may also help.
- Update your printer drivers and firmware: Outdated software can cause issues with sleep mode and connectivity. Try updating your printer's firmware and reinstall the printer software on your computer.
- Disable sleep mode: On your Windows computer, go to Control Panel > Devices and Printers. Right-click on your printer, select Printer Preferences, and look for an option to disable sleep mode.
- Assign a static IP address: If your printer has a dynamic IP address, it may be losing its IP address when it goes into sleep mode. Assigning a static IP address can help prevent this issue.
- Check for error messages: Ensure that your printer is not displaying any error messages or paper jams, and that it has sufficient ink and paper.
If you are still experiencing issues with your printer going offline or into deep sleep mode, refer to your printer's user manual or contact the manufacturer's support desk for further assistance.
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Frequently asked questions
Sleep mode is a power-saving feature on printers that kicks in after a period of inactivity. It helps conserve energy by putting the printer into a low-power state.
When asleep, the printer may not respond to print commands immediately. You may need to wake the printer by pressing a control panel key or turning it off and on again.
You can usually wake a printer by sending a print job or pressing a key on the control panel. If that doesn't work, try power cycling the printer by turning it off and on.
You can adjust the sleep mode settings to delay when the printer enters sleep mode. On some printers, you may be able to disable sleep mode entirely through the printer's menu or your computer's settings.
Ensure your printer is connected to a power source and properly configured with your computer or network. Try power resetting the printer and check your router settings if it's a network printer.
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