Miya Pearson
Sleep mode is a common feature in many HP printers that puts the device into a low-power, energy-saving state after a period of inactivity. While this feature is beneficial for saving power, it can cause issues with printing, especially in wireless printers, as the printer may become offline and unable to receive print jobs until it wakes up. This article will explore the sleep mode feature in HP printers, including how to disable or adjust it, and provide troubleshooting tips for common issues that may arise when the printer is in sleep mode.
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What You'll Learn
HP printer sleep mode issues
Sleep mode is a power-saving feature on HP printers that automatically turns the device off after a period of inactivity. While this feature is useful for saving energy, it can cause issues when printing.
Some HP printer users have reported that their device will not print after they have clicked 'Print', with the printer remaining in sleep mode. This issue can be caused by a variety of factors, including wireless connectivity problems, outdated firmware, and conflicts on wireless networks.
To resolve this issue, HP Support Community recommends a variety of solutions. One solution is to disable the 'Auto Off/Sleep/Energy Saving mode' on your printer. This can be done by accessing the Embedded Web Server (EWS) by going to the printer's IP address in your browser's address bar and clicking on the Settings Tab/Auto Off. You can also use the Printer Assistant or Printer Home Page (EWS) to access these settings.
Another solution is to set the printer as the default printing device on your computer. To do this, go to Control Panel > Devices and Printers. Right-click on the printer in question and select 'Set as default printer'.
If these solutions do not work, HP Support Community suggests updating the printer's firmware to the latest version, checking for wireless interference from other devices, and verifying that the printer has a static IP address.
For printers that will not enter sleep mode, HP Support Community recommends disconnecting the power cord from the rear of the printer and unplugging it from the wall outlet. Wait at least 60 seconds and then plug the power cord back into the wall outlet before reconnecting it to the printer and turning it on.
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How to disable HP printer sleep mode
When a printer device is sleeping, it means that it is in a lower-power, energy-efficient state. This is usually activated after a predefined idle time. While this feature is beneficial for users who never turn off their printer and rarely print, it can be frustrating when the printer does not wake up from sleep mode when a print or scan job is sent.
To disable sleep mode on your HP printer, follow these steps:
- Check your printer's manual or user guide: The process for disabling sleep mode may vary depending on your specific HP printer model. Refer to your printer's manual or user guide for model-specific instructions.
- Set a static IP address: Devices such as printers should always be assigned a static (fixed) IP address manually to avoid conflicts on your wireless network. Set a static IP address for your printer and ensure it is outside the DHCP range of your router.
- Access the printer settings: Using a web browser, enter your printer's IP address into the URL or address bar to access the printer's settings page. Log in with the appropriate credentials if prompted.
- Locate the sleep mode settings: Once you are in the printer's settings page, look for the "Sleep Mode" or "Power Settings" section. This may be under a "Settings" or Preferences" tab.
- Disable sleep mode or adjust the timeout: If your printer allows it, you should be able to disable sleep mode entirely by selecting the appropriate option. If disabling sleep mode is not an option, look for settings to adjust the Sleep Timeout or Auto-Off duration. Set this to a higher value or "0" to prevent the printer from automatically entering sleep mode.
- Save the changes: After making the desired changes to the sleep mode settings, click "Apply" or "OK" to save the new settings.
It is important to note that some HP printer models, such as the HP Color LaserJet Pro MFP M180nw, may not provide an option to completely turn off sleep mode. In such cases, you can only adjust the duration before the printer enters sleep mode or set it as the default printer to prevent it from staying in sleep mode.
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HP printer not printing after waking from sleep mode
When an HP printer device is sleeping, it means that it is in a low-power mode to conserve energy. Usually, the printer should automatically wake up when you send a print command, but sometimes, it may not wake up from sleep mode, causing printing issues.
If your HP printer is not printing after waking from sleep mode, there are several troubleshooting steps you can try. Here are some methods to resolve this issue:
Check Printer Settings
Ensure that the 'Auto Off/Sleep/Energy Saving Mode' is disabled in your printer settings. You can access these settings through the Embedded Web Server (EWS) by navigating to the printer's IP address in your web browser's address bar. Set the System Mode Time Out to zero if the option to disable sleep mode is unavailable.
Set a Static IP Address
Manually assign a static IP address to your printer outside the DHCP range of your router. This can help prevent conflicts on your wireless network. You can find instructions on how to do this in your printer's manual.
Update Printer Firmware
Ensure that your printer has the latest firmware installed. Updating the firmware can sometimes resolve printing issues related to sleep mode.
Disable Sleep Mode on Windows
If you are using a Windows PC, you can disable sleep mode for USB devices. Go to Control Panel > Power Options > Change plan settings > Change advanced power settings. Expand USB settings and USB selective suspend setting, then change both the 'On Battery' and 'Plugged in' settings to Disabled.
Set as Default Printer
If you are using a Windows PC, try setting your HP printer as the default printing device. To do this, go to Control Panel > Devices and Printers. Right-click on your HP printer and select 'Set as default printer'.
Restart Printer
If none of the above methods work, try restarting your printer. Power cycle your printer by turning it off and then on again. In some cases, this may be necessary to reset the printer and resolve any issues related to sleep mode.
If you are still experiencing problems with your HP printer not printing after waking from sleep mode, you may need to contact HP support for further assistance or explore more advanced troubleshooting techniques.
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HP printer sleep mode settings
Sleep mode is a power-saving feature on HP printers that automatically turns the device off after a period of inactivity. This mode is designed to conserve energy and extend the lifespan of the printer. However, it can be frustrating when you need to print something urgently, and your printer is in sleep mode.
To address issues with sleep mode, you can adjust the settings on your HP printer. Here are some steps you can take:
- Check your printer's network connection: Ensure your printer is connected to the same wireless network as your device. If it's a wireless printer, assign it a static (fixed) IP address manually to avoid conflicts on your wireless network.
- Disable Auto-Off/Sleep Mode: You can turn off sleep mode entirely. To do this, access your printer's settings through the Embedded Web Server (EWS) by entering your printer's IP address into your web browser. From there, navigate to the Settings Tab/Auto Off to disable sleep mode. Alternatively, you can use the Printer Assistant or the Printer Home Page (EWS) to access these settings.
- Set the printer as the default: In some cases, Windows may manage your printers, causing issues with sleep mode. To resolve this, set your HP printer as the default printer. Go to Devices and Printers, right-click on your HP printer, and select "Set as default printer."
- Adjust power settings on your computer: On your computer, go to Control Panel > Power Options > Change plan settings > Change advanced power settings. Expand USB settings and USB selective suspend setting, then disable the "Allow the computer to turn off this device to save power" option for both battery and plugged-in settings.
By following these steps, you can customise your HP printer's sleep mode settings to ensure it remains responsive when you need it. Remember to refer to your specific printer's manual or support page for detailed instructions relevant to your model.
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HP printer not waking from sleep mode
When an HP printer device is sleeping, it means that it is in a low-power mode to conserve energy. This is a common feature in many electronic devices, including printers, where they automatically enter a sleep mode after a period of inactivity. However, sometimes HP printer users face issues with their devices not waking up from sleep mode.
If your HP printer is not waking from sleep mode, there are several troubleshooting steps you can take to address the issue. Here are some methods that have helped other HP printer users in similar situations:
Check Sleep Mode Settings
First, ensure that the sleep mode settings are properly configured. Go to Control Panel > Devices and Printers. Right-click on the printer in question, then select Printer Preferences to look for an option to disable sleep mode or adjust the sleep timer settings. You can also right-click on the printer, select Printer Properties, and look for similar functions.
Disable Certain Windows Settings
Disable certain Windows settings that may interfere with the printer's sleep mode. Go to the Control Panel, select Power Options, and click on Change plan settings. Click on Change advanced power settings, expand USB settings and USB selective suspend setting, and change the settings to Disabled. Click Apply, then OK, and save the changes. Additionally, disable the "Allow the computer to turn off this device to save power" setting.
Disable Auto-Off Feature
Disabling the auto-off feature in your printer's settings may help. This feature is sometimes responsible for the printer not waking up from sleep mode. Check your printer's manual or the manufacturer's website for instructions on disabling auto-off.
Set a Static IP Address
Manually assign a static IP address to your printer. While DHCP is convenient, printers should ideally have static IP addresses to avoid conflicts on your wireless network. Refer to your printer's manual for instructions on setting a static IP address.
Restart the Printer
Try restarting your printer by turning it off and then on again. Sometimes, a simple restart can resolve sleep mode issues.
Check for Router Interference
If you're using a wireless printer, check for any interference from your router. Ensure that your router is dual-band enabled (2.4GHz and 5GHz) and that the bands have different SSIDs. Additionally, consider the distance between the router and the printer, and check if there is any antivirus software installed on your PC that might interfere with the connection.
Set the Printer as Default
If you're using Windows, try setting your HP printer as the default printing device. Go to Devices and Printers, right-click on the printer, and select Set as default printer.
Contact HP Support
If none of the above solutions work, consider contacting HP's customer support for further assistance. They may provide additional troubleshooting steps or identify any hardware-related issues.
Remember to keep your printer firmware and drivers up to date, as updates can sometimes include improvements related to sleep mode functionality.
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