Lexmark 450 manual Troubleshooting, General troubleshooting, Power button is not lit

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Troubleshooting

General troubleshooting

•“Power button is not lit” on page 43

•“Incorrect language appears on the display” on page 44

•“Page does not print or printer does not respond” on page 44

•“Poor photo quality” on page 45

•“Poor quality at the edges of the page” on page 46

•“Paper jam” on page 46

•“Paper misfeeds” on page 46

•“Printer does not feed paper” on page 46

Power button is not lit

1Disconnect the power supply cord from the wall outlet and then from the printer.

2Plug the cord all the way into the printer.

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Contents Series Memory Maker Edition August Contents Index Trademarks Safety and other informationSafety information Conventions Copyright advisoryMemory card Bluetooth adaptersThings you should know before getting started General warnings General notesFinding information about the printer PictBridge enabled digital cameras or camera phonesUSB flash drive Web site Printer parts Understanding the printerPictBridge port Using the control panel Press Slide Show Navigating the display menusSelecting Setup printer options Before loading paper Using supported paper typesLoading paper into the printer Loading paperSelecting the paper type Selecting the paper sizePrinting an index Getting started printing photosPreviewing photos Selecting and printing photosPage Printing multiple copies of a photo Printing all photos from a photo storage deviceChanging the print quality Page Selecting and editing photos Adjusting the print areaCropping, moving, rotating, or zooming the print area Crop & Zoom appears Adjusting the appearance of photosRemoving Red Eye Enhancing photosUsing Color Effects Page Viewing a photo slide show Viewing a slide showVideo output Inserting a memory card Using photo storage devicesSlot Memory card Copying photos to the USB flash drive Inserting a USB flash driveInserting a CD into the CD drive Using the CD driveCopying photos to the CD Turning Bluetooth Mode On or Off Bluetooth wireless supportPrinting from mobile phones Press or until Non-Discoverable or Discoverable appears Printing a Dpof selection Page Ordering supplies Maintaining the printerMaintaining the cartridge Checking the ink levelRemoving a used print cartridge Installing a print cartridge Aligning the print cartridge Cleaning the print cartridge from the control panelWiping the print cartridge nozzles and contacts Printing a test Using a genuine Lexmark print cartridgeRecycling Lexmark products Refilling the print cartridgeGeneral troubleshooting TroubleshootingPower button is not lit Does not print or printer does not respond Incorrect language appears on the displayPoor photo quality Printer does not feed paper Poor quality at the edgesPaper jam Paper misfeedsPictBridge-enabled device not recognized Photo storage device troubleshootingNothing happens when a memory card is inserted Error messages on displayCannot print from PictBridge-enabled devices Error messages1203 1204 1206 1207 2301 4301 Electronic emission notices Japanese Vcci notice Industry Canada compliance statementAvis de conformité aux normes de l’industrie du Canada European Community EC directives conformityNoise emission levels Mode Description Power consumptionTotal energy usage Power SaverCamera Index