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HP 7400C Support Question

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Question posted by lolitadecastro on March 17th, 2015

How To Replace A Lamp Of An Hp7400c, What Is The Part Number Of Such A Lamp?

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Answer #1: Posted by BusterDoogen on March 17th, 2015 9:40 AM
This answer was accepted by the poster of the original question.
BusterDoogen

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There are no parts list or lamps online. I suggest you remove you lamp & get the part number & search for a replacement. You might also check with HP for a replacement, although they don't show one on their site.

1 (800) 752-0900 Hewlett-Packard, Customer service

I hope this is helpful to you!

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Related HP 7400C Manual Pages

HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 3

... messages 77 Resolving image-quality issues 79 Resolving issues with editable text 85 Resolving issues sending to destinations 87 Resolving issues with accessories 90 Setting scanner lamp controls 92 Clearing jams from the ADF 93 Cleaning and maintaining 95 Uninstalling the software 100 Other resources, support, and specifications 100 A Using software commands...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 5

... Product Tour. The product tour, which scanning method to use the scanner to meet your new HP ScanJet scanner. Print the whole document, or print only the chapters or topics you start the HP PrecisionScan Pro software for page numbers of the scanner and see some interesting ways you scan them, and choosing which only...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 16

... output quality, for e-mail. The light next to choose additional copy settings in the HP ScanJet Copy Utility before pressing E-MAIL to ensure the best settings are printing to a color printer ...for buttons on the scanner. HP Scanning Software Scan to the HP PrecisionScan Pro software to view the image or to TOC e-mail photo e-mail document E-mail Fax number of copies before pressing...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 21

...printer might feed a blank page to the output bin.) Note that when you make copies using the scanner button. Change options and click Copy. Only select COLOR COPY if you cancel the scan, the ... in the HP ScanJet Copy Utility. If you want a color copy. 3 Select the NUMBER OF COPIES by pressing the button until the number you do not click the COMMAND KEY+PERIOD, the number of the scan ...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 75

... information for: q Solving issues that the USB or SCSI cable is securely connected between the scanner and the computer. Back to the unlocked position. q Setting scanner lamp controls. See "Setting scanner lamp controls" on . q Check that might occur while using the scanner or HP scanning software, or issues with "Checking the basics" on page 76. q Make...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 77

... is not properly set to open the file in a different format the program can use . The scanner lamp stays on the scanner, the incorrect program opens. I saved a scanned image to TOC Resolving issues that the USB or ... for the cause and solution in the File Open or Import command for a while, the scanner lamp has turned itself off on page 25. Back to a file, but no longer on page...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 92

... select Faster Scan mode. 4 In the Select Time text box, type the time when you to set the scanner lamp to select Energy Save mode. 4 When finished, close the HP ScanJet Controls dialog box. Because the scanner lamp stays on for ten hours and then turns itself off , it must warm up again before the...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 115

...and other colors. HP ScanJet Copy Utility The software used in creating documents for the World Wide Web. See also HP PrecisionScan Pro software. A language used to select number of a scan as... before sending it from within these programs. HP Scanning Software The name of the scanner button that creates the color. Halftones are especially important in all printed materials. i...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 120

...as the scanner glass. Sometimes referred to TOC scanning source Scanning (or scan) sources include the flatbed, transparency-slides, and transparency-negatives. scanner lid The lid, or cover, of the scanner, which ...Blue. The color model in the Preview area. screen resolution The measurement of the number of the image in which holds the original paper flat for text files. SCSI Small...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 125

..., scanning pages from 66 troubleshooting 91 ADF window cleaning 97 replacing 98 Adjust Black & White Threshold command shortcuts 104 using 47...also PDF files Adobe Photoshop Plug-in. See HP ScanJet Plug-in 48 definition 110 shortcut for 103 black and...balance, color adjusting 46 definition 111 Balloon Help 104 bed, scanner definition 120 printing entire 54 selecting entire 32 best quality settings ...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 128

...scanner buttons L lamp automatic turn-off 77 broken 84, 90 modes 92 stays on 77 landscape orientation, definition 116 languages OCR 62 large file size, option for See also file sizes large template, using 67 launching software 30 lid, scanner...troubleshooting 77 NTSC Gray channel 48 number of copies button for 16 ...85 onionskin paper 7 online Help HP ScanJet Copy Utility 6 printing 5 shortcuts for...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 129

...scanner buttons 25 for scanning software 60 shortcuts for 102 preparing originals 7 preview window, definition 119 previewing scans options for 61 toolbar shortcut 105 using HP PrecisionScan Pro software 31 Print command shortcuts 102, 105 using channel 48 ScanJet Copy Utility 6 ScanJet... images 37 removing frames 23 selection areas 32 replacing ADF window 98 resetting all adjustments 38 default ...
HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 130

...scanner buttons color copy/b&w copy 21 Copy 21 Edit Text 23 E-mail 17 E-mail Document 17 E-mail Photo 17 Fax 19 File 22 HP Scanning Software 31 identifying 16 number...HP PrecisionScan Pro software uninstalling 100 solving problems. See troubleshooting source documents. See lamp scanner lid, definition 120 Scanner tab options 61 scanning destinations, definition 17 loading items 9 methods for 6 ...
HP Scanjet 7400C Series Scanner Mac - (English) Setup and Support Guide - Page 15

... from the submenu. 7 Click the General tab in the HP ScanJet Controls dialog box. 8 Click USB, and then select the model number of the scanner. If the scanner is not already selected. (The scanner you select becomes the default scanner.) 9 Click Refresh. 10 Press the HP SCANNING SOFTWARE button on page 16. If USB still is...
HP Scanjet 7400C Series Scanner Mac - (English) Setup and Support Guide - Page 34

...-Packard Company Supplier's Address Colorado Digital Imaging 700 71st Avenue Greeley, Colorado 80634 USA declares that the product: Product Name HP ScanJet 7400C, HP ScanJet 7450C, HP ScanJet 7490C Model Number(s) C7710A (Base Scanner), C7717A or C7718A (Worldwide), C7713A or C7715A (US Commercial), C7712A or C7714A (US Retail) Product Options C7671B (transparency adapter); 34 Support...
HP Scanjet 7400C Series Scanner Mac - (English) Setup and Support Guide - Page 36

..., and specifications Disassembly/End of life This HP product (HP ScanJet 7400C series scanner) is designed for ease of disassembly and to provide end-of-life disposal options by use of the scanner without any attached accessories. Acoustical noise specification This HP product (HP ScanJet 7400C series scanner) has the following sound power levels: Note: These specifications...
HP Scanjet 7400C Series Scanner Windows - (English) Setup and Support Guide - Page 30

... Hewlett-Packard Company Supplier's Address Colorado Digital Imaging 700 71st Avenue Greeley, Colorado 80634 USA declares that the product: Product Name HP ScanJet 7400C, HP ScanJet 7450C, HP ScanJet 7490C Model Number(s) C7710A (Base Scanner), C7717A or C7718A or C7719A (Worldwide), C7713A or C7715A or C7714A (US Commercial), C7712A or C7714A (US Retail) Product Options C7671B...
HP Scanjet 7400C Series Scanner Windows - (English) User Manual - Page 85

...Set the resolution to a higher number, or return to the default setting. See "Sharpening an image" on page 102. Best Quality Sharpening is set too low. Scanners, monitors, printers, and different ... selected correctly. Raise the ADF unit and remove any pages on the scanner glass and scan again. You might be replaced. See "Sharpening an image" on page 38. See "Changing resolution"...
HP Scanjet 7400C Series Scanner Windows - (English) User Manual - Page 132

... 22 troubleshooting 89 onionskin paper 7 online Help, using 55 K keyboard shortcuts 106 L lamp broken 95 stays on scanner glass 9 preparing 7 J jagged images definition 121 troubleshooting 87 jaggies, definition 114 jams,...Photo button 26 File button 28 not responding, troubleshooting 81 NTSC Gray channel 51 number of copies button for 16 selecting 20 O OCR accuracy of 23 definition 122 languages...
HP Scanjet 7400C Series Scanner Windows - (English) User Manual - Page 134

... System Interface. See HP ScanJet Button Manager ScanJet Button Options 24 ScanJet Copy Utility 6 ScanJet website. 134 Index Scan ...number of copies 20 saving to file 21 settings 24, 25 troubleshooting 82 when to use 6, 15 scanner glass cleaning 99 definition 125 loading items 9 preparing documents for 7 Scanner Glass command 41 Scanner Glass command shortcuts 106 using 41 scanner lamp 81 Scanner...

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