[. . . ] 8550, 8550N, 8550DN, 8550GN, 8550MFP Printer User Guide English HP Color LaserJet 8550, 8550N, 8550DN, 8550GN, 8550MFP Printer User Guide Use of this electronic document indicates that you accept the Terms of Use. © 2000 Hewlett-Packard Company Copyright Information © Copyright 2001 Hewlett-Packard Company All Rights Reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. A user of an HP Color LaserJet 8550 printer is granted a license to: a) print hard copies of this HP Color LaserJet 8550 printer user guide for PERSONAL, INTERNAL or COMPANY use subject to the restriction not to sell, re-sell or otherwise distribute the hard copies; and b) place an electronic copy of this HP Color LaserJet 8550 printer user guide on a network server provided access to the electronic copy is limited to PERSONAL, INTERNAL users of the HP Color LaserJet 8550 printer. [. . . ] One or more fields might have been reset to their factory defaults during the error recovery. For more information on factory defaults, see "Factory Defaults" in chapter 2. One or more fields might have been reset to their factory defaults during error recovery. The next time the printer is turned off and on, NVRAM will be cleared and all factory defaults will be restored. For more information on factory defaults, see "Factory Defaults" in chapter 2. 68 NVRAM FULL SETTINGS LOST Indicates that the NVRAM is full, and the printer is unable to write new data to the NVRAM. EN Printer Messages 137 Message 79 SERVICE (XXXX) CYCLE POWER Description The firmware has detected an unrecoverable error. X Description 01XX = IO ASIC Register Error 02XX = Video ASIC Register Error 03XX = IDE ASIC Register Error Recommended Action Turn the printer off and on to reset the printer. If the condition persists, contact a local authorized HP dealer or service representative for service. ACCESS DENIED A user has attempted to select a menu value while the printer control panel locking is enabled. A staple jam occurred. See the system administrator for access to the printer control panel. Clear the staple jam. CALIBRATING CANCELING JOB CHECK STAPLER DEVICE alternates with CLEAR JAMMED STAPLE CLEAN DENSITY SENSOR CYCLE POWER The density sensor values are out of range or inconsistent. The density sensor might be dirty or the transfer drum might be damaged. Clean the density sensor. If the condition persists, contact a local authorized HP dealer or service representative for service. For information on cleaning the printer, see "Cleaning the Density Sensor" and "Cleaning the Transfer Drum" in chapter 8. 138 7 Printer Control Panel Messages EN Message CLEAR DUPLEX JAM LOWER LEFT DOOR Description The printer senses a media jam in the duplexer. Recommended Action Open the lower left door. Close the lower left door, and wait for the printer to warm up before resuming printing. For more information on clearing jams, see the quick reference guide. CLEAR FUSER JAM LOWER LEFT DOOR The printer senses a media jam in the fuser area. Open the lower left door. Close the lower left door, and wait for the printer to warm up before resuming printing. WARNING!For more information on clearing jams, see the quick reference guide. EN Printer Messages 139 Message CLEAR INPUT JAM Description The printer senses a media jam in the transfer and registration area or in an input tray. Recommended Action Open the front door, press the white button on the lower (green) lever, and swing the lever to the right. Open the upper right door, remove the transfer drum, and remove the jammed media from under the metal paper guide. If the message still appears on the control panel display, open the input tray, remove any jammed media, and close the input tray. Close the printer, and wait for the printer to warm up before resuming printing. Detach the multi-bin mailbox from the printer, remove the jammed media, reattach the multi-bin mailbox, and wait for the printer to warm up before resuming printing. Open the upper left door, remove the jammed media, close the upper left door, and wait for the printer to warm up before resuming printing. For more information on clearing jams, see the quick reference guide. CLEAR MAILBOX JAM The printer senses a media jam in the multi-bin mailbox. CLEAR OUTPUT JAM UPPER LEFT DOOR The printer senses a media jam in the top output bin. 140 7 Printer Control Panel Messages EN Message CLEAR PAPER JAM Description The printer senses a media jam. Recommended Action Open and shut the front door of the printer to clear any paper from the printer. [. . . ] Laitteen käyttäminen muulla kuin käyttöohjeessa mainitulla tavalla saattaa altistaa käyttäjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle. Om apparaten används på annat sätt än i bruksanvisning specificerats, kan användaren utsättas för osynlig laserstrålning, som överskrider gränsen för laserklass 1. HUOLTO HP Color LaserJet 8550, 8550N, 8550DN, 8550GN, 8550MFP -kirjoittimen sisällä ei ole käyttäjän huollettavissa olevia kohteita. Laitteen saa avata ja huoltaa ainoastaan sen huoltamiseen koulutettu henkilö. [. . . ]