HP 2540 A9U22A#B1H manual More information, see Identify a defective cartridge

Page 13

Light behavior	Cause and Solution

			cartridge. For more information, see Replace ink
			cartridges on page 41.
		◦	Determine if the ink cartridge is defective. For
			more information, see Identify a defective cartridge
			on page 69.
		◦	If the ink cartridge is counterfeit, replace the
			corresponding ink cartridge with an original HP ink
			cartridge, or press any button, except the Cancel
			button, to resume printing.

On button light, Wireless status light, Wireless Direct status	The printer is in an error state.
light, letter “E”, the media error indicator, the wireless	To exist the error state, reset the printer.
strength indicator, Attention light, and both cartridge lights	To exist the error state, reset the printer.
are blinking.	1.	Turn printer off.
	1.	Turn printer off.
	2.	Unplug the power cord.
	3.	Wait a minute, plug power cord back in.
	4.	Turn on the printer.
	If the problem persists, contact HP.

Wireless status light is blinking and the signal bar is cycling.	●	The printer is establishing a wireless network
		connection.
	●	WPS is in progress.

Wireless status light is blinking and the wireless strength indicator is solid on.

There is no wireless signal.

●Make sure your wireless router or access point is powered on.

●Move the printer closer to the wireless router.

Wireless status light and the wireless strength indicator are blinking.

The printer has a problem establishing the wireless network, an error occurs or overlap session is detected when using WPS.

Turn off wireless by pressing the Wireless button to clear the error.

ENWW	Status lights 9

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Contents HP Deskjet 2540 All-in-One series Page Table of contents Connectivity HP Deskjet 2540 series Help HP Deskjet 2540 series Help Get to know the HP Deskjet 2540 series Printer parts Feature Control panel featuresHow do I? Instructions Wireless settingsStatus lights Light behavior Cause and SolutionInk cartridges on More information, see Identify a defective cartridge Auto-Off To change Auto-Off settingPrint Load paper Print documentsTo print a document To print on both sidesPrint documents Load photo paper Print photosTo print a photo on photo paper Load envelopes Print envelopesTo print an envelope Print from a wireless-capable mobile device Print with HP wireless directSelect Connect New Printer Print from a wireless-capable computerTo print in Maximum dpi mode Print using the maximum dpiTips for print success Printer settings tipsInk tips Paper loading tipsEnww Paper basics ColorLok Recommended papers for printingPhoto printing Business documentsSpecial projects Everyday printingLoad full-size paper Load mediaLoad small-size paper Load envelopes Enww Enww Copy and scan Sided original to 1-sided copy Copy documentsCopy documents Single page scan Scan to a computerScan to a computer Tips for copy success Tips for scan success Enww Work with ink cartridges To check the ink levels Check estimated ink levelsLocate the cartridge number on the printer Order ink suppliesLocate the cartridge number in the printer software Choose right ink cartridges To replace the ink cartridges Replace ink cartridgesEnww Exit single-cartridge mode Use single-cartridge modeCartridge warranty information Tips for working with cartridges Enww Connectivity Push Button Configuration PBC method Wi-Fi Protected Setup WPS requires WPS routerPIN method To connect the printer Traditional wireless connection requires routerConnect a new printer Change network settings To connect the printer with the USB cable USB connection non-network connectionChange from a USB connection to a wireless network Change from a USB connection to a wireless networkConnect wirelessly to the printer without a router Tips for setting up and using a networked printer To open the embedded web server Advanced printer management tools for networked printersAbout cookies Enww Solve a problem To improve print quality Improve print qualityTo align the ink cartridges To print a diagnostics To clean the ink cartridges automatically Enww Clear paper jam Clear a paper jam from the cartridge access areaClear a paper jam from the input tray Clear a paper jam from the output trayClear a paper jam inside of the printer Prevent paper jams To verify that the printer is set as the default printer Resolve print issuesUnable to print To verify that the printer is not paused or offlineWindows To restart the print spoolerWindows Vista To clear the print queue Windows XPClear print carriage Identify a defective cartridge Prepare trays Close cartridge access doorOpen output tray Resolve copy and scan issues Resolve printer failure Printer failureClean the ink cartridge contacts Ink cartridge problemClick here to go online for more information Older generation cartridges Networking HP support If you have a problem, follow these stepsRegister printer Support process HP support by phonePhone support period Placing a call Additional warranty optionsTechnical information Hewlett-Packard Company notices Environmental specifications SpecificationsSystem requirements Input tray capacityPrint specifications Paper weightsCopy specifications Scan specificationsPower specifications Print resolutionCartridge yield Acoustic information Eco-Tips Environmental product stewardship programPaper use PlasticsPower consumption Material safety data sheetsSleep mode Recycling programEnww Restriction of hazardous substance India Regulatory model identification number Regulatory noticesRegulatory notices European Union Regulatory Notice France Products with wireless LAN devicesDeclaration of conformity Regulatory wireless statements Exposure to radio frequency radiation Enww Wireless notice to users in Japan Enww Index