User manual HP PHOTOSMART 7838

[. . . ] HP Photosmart 7800 series User's Guide English www. hp. com/support Support for the following countries/regions is available at www. hp. com/support: Austria, Belgium, Central America & The Caribbean, Denmark, Spain, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Finland, Sweden, Switzerland, and the United Kingdom. 61 56 45 43 Argentina (Buenos Aires) Argentina Australia Australia (out-of-warranty) 800 171 Brasil (Sao Paulo) Brasil Canada (Mississauga Area) Canada Chile 55-11-4004-7751 0-800-709-7751 (905) 206-4663 1-(800)-474-6836 800-360-999 021-3881-4518 800-810-3888 Colombia (Bogota) Colombia Costa Rica Ceská republika Ecuador (Andinatel) Ecuador (Pacifitel) 2 532 5222 El Salvador 800-6160 + 30 210 6073603 801 11 22 55 47 800 9 2649 Guatemala 1-800-711-2884 2802 4098 Magyarország India Indonesia (0) 9 830 4848 Jamaica 1-800-711-2884 0570-000511 03-3335-9800 1 382 1111 1 600 44 7737 +62 (21) 350 3408 800 4520 United States Uruguay Venezuela (Caracas) Venezuela Viêt Nam 1-800-474-6836 0004-054-177 58-212-278-8666 0-800-474-68368 +84 88234530 71 89 12 22 Trinidad & Tobago Türkiye 1-800-711-2884 90 216 444 71 71 (380 44) 4903520 571-606-9191 01-8000-51-4746-8368 0-800-011-1046 261 307 310 1-999-119 800-711-2884 1-800-225-528 800-711-2884 54-11-4708-1600 0-800-555-5000 1300 721 147 1902 910 910 Malaysia Mexico (Mexico City) Mexico 22 404747 New Zealand Nigeria Panama Paraguay Perú Philippines Polska Puerto Rico República Dominicana România ( ( ) ) 0800 441 147 1 3204 999 1-800-711-2884 009 800 54 1 0006 0-800-10111 2 867 3551 22 5666 000 1-877-232-0589 1-800-711-2884 (21) 315 4442 095 7973520 812 3467997 1588-3003 1800 805 405 55-5258-9922 01-800-472-68368 800 897 1444 Singapore Slovakia South Africa (International) South Africa (RSA) Rest Of West Africa 6 272 5300 2 50222444 + 27 11 2589301 086 0001030 + 351 213 17 63 80 02-8722-8000 +66 (2) 353 9000 Copyrights and trademarks © Copyright 2005 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. Regulatory model identification number For regulatory identification purposes, your product is assigned a Regulatory Model Number. The Regulatory Model Number for your product is VCVRA-0506. [. . . ] Caution Do not use any type of cleaning solution. Household cleaners and detergents may damage the printer finish. Do not clean the interior of the printer. Do not lubricate the metal rod on which the print cartridge cradle slides. Noise is normal when the 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 Manually cleaning the print cartridge contacts. 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. Manually 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. HP Photosmart 7800 series User's Guide 27 Chapter 5 To clean the print cartridge contacts 1. Gather the following items to clean the 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 cartridge and place it on a piece of paper with the ink nozzle plate facing up. Be careful not to touch the copper-colored contacts or the ink nozzle plate with your fingers. Caution Do not leave the print cartridge 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 copper-colored contacts with the cotton swab. Caution Do not touch the ink nozzle plate. Touching the ink nozzle plate will result in clogs, ink failure, and bad electrical connections. Repeat steps 4 and 5 until no ink residue or dust appears on a clean swab. Insert the print cartridges in the printer, and then close the main cover. [. . . ] Under such local law, certain disclaimers and limitations of this Warranty Statement may not apply to the customer. For example, some states in the United States, as well as some governments outside the United States (including provinces in Canada), may: a. Preclude the disclaimers and limitations in this Warranty Statement from limiting the statutory rights of a consumer (e. g. , the United Kingdom); b. Otherwise restrict the ability of a manufacturer to enforce such disclaimers or limitations; or c. [. . . ]