HP LaserJet 5si HP LaserJet 5Si user guide - Page 186

Note Caution Caution The use of a non-HP or refilled toner cartridge alone does not affect either your warranty or any maintenance contract you may have purchased. However, if an HP LaserJet printer failure or damage is found to be attributable directly to the use of a non-HP toner cartridge, HP will not repair the printer free-of-charge. In this case, standard time and materials charges will be applied to service your printer for that particular failure or damage. Operation of the printer beyond the limit of its duty cycle (printing greater than the equivalent of 100,000 single-sided pages per month) shall be deemed printer abuse and all repairs thereafter will be billed on a time and materials basis. If you are using a mechanical switch box, ensure that it is equipped with a surge protector. Damage to your printer could occur from the use of unprotected mechanical switch boxes. Warranty Limitations The warranty set forth above is exclusive and no other warranty, whether written or oral, is expressed or implied. Hewlett-Packard specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. Service During the Warranty Period If your hardware should fail during the warranty period, contact an authorized HP dealer or an HP Customer Service Center. Service After the Warranty Period If your hardware fails after the warranty period, contact an authorized HP dealer or your local Customer Service Center. If you have an HP Maintenance Agreement, request service under your agreement. Warranty and D Software License EN Warranty and Software License D-3