User manual HP PHOTOSMART 7450

[. . . ] HP Photosmart 7400 series User's Guide English Copyright information © Copyright 2004 Hewlett-Packard Development Company, L. P. The information contained herein is subject to change without notice. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. Other brands and their products are trademarks or registered trademarks of their respective holders. The embedded software in the printer is based in part on the work of the Independent JPEG Group. [. . . ] Wipe the outside of the printer with a soft cloth that has been lightly moistened with water. Caution 1 Do not use any type of cleaning solution. Household cleaners and detergents may damage the printer finish. Caution 2 Do not clean the interior of the printer. Caution 3 Do not lubricate the metal rod on which the print cartridge cradle slides. Noise is normal when the print cartridge cradle moves back and forth. Cleaning the print cartridges If you notice white lines or single-color streaks on the photos you print, the print cartridges might need to be cleaned. You can run an automatic cartridge cleaning procedure using the software that came with the printer. For more information, see the HP Photosmart Printer Help. If you complete all three levels of the automatic cartridge cleaning procedure and still see white streaks or missing colors on the test page, you may need to manually clean the print cartridge contacts. For more information, see the following section. Note If the cartridge or printer has been recently dropped, you may also see white streaks or missing colors in your prints. This problem is temporary and clears up within 24 hours. HP Photosmart 7400 series User's Guide 27 Chapter 6 Cleaning the print cartridge contacts If the printer is used in a dusty environment, debris may accumulate on the print cartridge contacts and cause printing problems. To clean the print cartridge copper-colored contacts: 1. Gather the following items to clean the print cartridge contacts: ­ Distilled water (tap water may contain contaminants that can damage the print cartridge) ­ Cotton swabs or other soft, lint-free material that will not stick to the print cartridge 2. Remove the print cartridges and place them on a piece of paper with the ink nozzle plate facing up, being careful not to touch the copper-colored contacts or the ink nozzle plate with your fingers. Caution Do not leave the print cartridges outside the printer for more than 30 minutes. Ink nozzles exposed to the air longer than this may dry out and cause printing problems. Lightly moisten a cotton swab with distilled water and squeeze any excess water from the swab. Gently wipe the print cartridge contacts with the cotton swab. Caution Do not touch the print cartridge ink nozzle. Touching the ink nozzle will result in clogs, ink failure, and bad electrical connections. Repeat steps 4 - 5 until no ink residue or dust appears on a clean swab. [. . . ] For information about viewing the onscreen Help, see Welcome. System requirements Component Operating system Windows PC minimum Microsoft® Windows 98, 2000 Professional, ME, XP Home, and XP Professional Intel® Pentium® II (or equivalent) or higher 128 MB recommended 500 MB 800 x 600, 16-bit or higher 4x USB: Microsoft Windows 98, 2000 Professional, ME, XP Home, and XP Professional Microsoft Internet Explorer 5. 5 or later Macintosh minimum Mac® OS X 10. 1 through 10. 3 Processor RAM Free disk space Video display CD-ROM drive Connectivity G3 or greater Mac OS 10. 1 through 10. 3: 128 MB 500 MB 800 x 600, 16-bit or higher 4x USB: Mac OS X 10. 1 through 10. 3 Browser -- HP Photosmart 7400 series User's Guide 41 Chapter 9 Printer specifications Category Connectivity Specifications USB: Microsoft Windows 98, 2000 Professional, ME, XP Home, and XP Professional; Mac OS X 10. 1 through 10. 3 JPEG Baseline TIFF 24-bit RGB uncompressed interleaved TIFF 24-bit YCbCr uncompressed interleaved TIFF 24-bit RGB packbits interleaved TIFF 8-bit gray uncompressed/packbits TIFF 8-bit palette color uncompressed/packbits TIFF 1-bit uncompressed/packbits/1D Huffman Media sizes Photo paper, 4 x 6 inches (10 x 15 cm) Photo paper with tab, 4 x 6 inches with 0. 5 inch tab (10 x 15 cm with 1. 25 cm tab) Index cards, 4 x 6 inches (10 x 15 cm) Hagaki cards, 3. 9 x 5. 8 inches (100 x 148 mm) A6 cards, 4. 1 x 5. 8 inches (105 x 148 mm) L-size cards, 3. 5 x 5 inches (90 x 127 mm) L-size cards with tab, 3. 5 x 5 inches with 0. 5 inch tab (90 x 127 mm with 12. 5 mm tab) Media specifications Recommended maximum length: 14 inches (356 mm) Recommended maximum thickness: 11. 5 mil (292 µm) Media sizes, standard Photo paper 3 x 3 inches to 8. 5 x 14 inches (76 x 76 mm to 216 x 356 mm) Plain paper Letter, 8. 5 x 11 inches (216 x 280 mm) Legal, 8. 5 x 14 inches (216 x 356 mm) Executive, 7. 5 x 10 inches (190 x 254 mm) A4, 8. 27 x 11. 7 inches (210 x 297 mm) A5, 5. 8 x 8. 3 inches (148 x 210 mm) B5, 6. 9 x 9. 8 inches (176 x 250 mm) Cards Image file formats 42 HP Photosmart 7400 series (continued) Category Specifications Hagaki, 3. 94 x 5. 83 inches (100 x 148 mm) L-size, 3. 5 x 5 inches (90 x 127 mm) L-size with tab, 3. 5 x 5 inches with 0. 5 inch tab (90 x 127 mm with 12. 5 mm tab) Index, 3 x 5 inches, 4 x 6 inches, and 5 x 8 inches (76 x 127 mm, 10 x 15 cm, and 127 x 203 mm) A6, 4. 13 x 5. 85 inches (105 x 148. 5 mm) Envelopes No. 9, 3. 875 x 8. 875 inches (98. 4 x 225. 4 mm) No. 10, 4. 125 x 9. 5 inches (105 x 240 mm) A2 Invitation, 4. 375 x 5. 75 inches (110 x 146 mm) DL, 4. 33 x 8. 66 inches (110 x 220 mm) C6, 4. 5 x 6. 4 inches (114 x 162 mm) Custom 3 x 5 inches to 8. 5 x 14 inches (76 x 127 mm to 216 x 356 mm) Transparencies and label sheets Letter, 8. 5 x 11 inches (216 x 280 mm) A4, 8. 27 x 11. 7 inches (210 x 297 mm) Media types Paper (plain, inkjet, photo, and banner) Envelopes Transparencies Labels Cards (index, greeting, Hagaki, A6, L-size) Iron-on transfers Memory cards CompactFlash Type I and II Microdrive MultiMediaCard Secure Digital SmartMedia Sony Memory Sticks xD-Picture Card Memory card-supported file formats Printing: See Memory card-supported file formats Saving: All file formats HP Photosmart 7400 series User's Guide 43 Chapter 9 (continued) Category Paper trays Specifications In tray 3 x 5 inches to 8. 5 x 14 inches (76 x 127 mm to 216 x 356 mm) Photo cassette 4 x 6 inch (10 x 15 cm) and Hagaki Out tray All supported sizes Paper tray capacity In tray 100 sheets of plain paper 15 envelopes 20­40 cards (depending on thickness) 20 sheets of banner paper or labels 25 transparencies, iron-on transfers, or photo paper Photo cassette 24 sheets of photo paper Out tray 50 sheets of plain paper 20 sheets of photo paper, banner paper or transparencies 10 cards or envelopes 25 sheets of labels or iron-on transfers Power consumption Printing: 6. 604 W AC Idle: 2. 28 W AC Off: 2. 13 W AC Print cartridges 1 Black HP (C6656A) 1 Tri-color HP (C6657A) 1 Photo HP (C6658A) USB support Microsoft Windows 98, 2000 Professional, ME, XP Home, and XP Professional Mac OS X 10. 1 through 10. 3 HP recommends that the USB cable be less than 10 feet (3 meters) in length Power adapter HP Part # 0950-4404 (US) HP Part # 0950-4400 (India) HP Part # 0950-4401 (All other regions) 44 HP Photosmart 7400 series (continued) Category Environmental specifications Specifications Recommended during operation: 15 -30 °C (59 86 °F), 20 - 80% relative humidity Maximum during operation: 10 - 35 °C (50 - 95 °F), 15 - 80% relative humidity Storage temperature ranges: -30 - 65 °C (22 - 149 °F) HP Photosmart 7400 series User's Guide 45 Chapter 9 Environmental statements Hewlett-Packard Company is committed to providing quality products in an environmentally sound manner. Protecting the environment This printer has been designed with several attributes to minimize impact on our environment. For more information, go to HP's Commitment to the Environment website at www. hp. com/hpinfo/globalcitizenship/environment/. Ozone production This product generates no appreciable ozone gas (O3). Energy consumption Energy usage drops significantly while in ENERGY STAR® mode, which saves natural resources and saves money without affecting the high performance of this product. [. . . ]