HP Q7699A HP LaserJet 9040/9050 - User Guide - Page 126

Message Explanation or recommended action 22 EIO x BUFFER OVERFLOW To continue press Too much data was sent to the EIO card in the specified slot (x). An improper communications protocol might be in use. Press to print the transferred data. (Some data might be lost.) Check the host configuration. If this message persists, contact an HP-authorized service or support provider. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) 22 EMBEDDED I/O BUFFER OVERFLOW To continue press Too much data was sent to the embedded HP Jetdirect print server. 22 PARALLEL I/O BUFFER OVERFLOW For help press alternates with To continue press Too much data was sent to the parallel port. Check for a loose cable connection, and be sure to use a high-quality cable. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) Some non-HP parallel cables might be missing pin connections or might otherwise not conform to the IEEE-1284 specification. This error can occur if the driver you are using is not IEEE-1284 compliant. For best results, use the HP driver that came with the printer (see Printer drivers). Press to clear the error message. (Data will be lost.) If this message persists, contact an HP-authorized service or support provider. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) 40 EIO x BAD TRANSMISSION To continue press The connection between the printer and the EIO card in the specified slot has been broken. Press to clear the error message and continue printing. 40 EMBEDDED I/O BAD TRANSMISSION To continue press The connection with the embedded HP Jetdirect print server has been broken. Turn the printer off, and then turn the printer on. 41.x ERROR For help press alternates with To continue press A temporary printing error occurred. Turn the printer off, and then turn the printer on. If this message persists, contact an HP-authorized service or support provider. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) 41.3 UNEXPECTED SIZE IN TRAY xx For help press alternates with To use another tray press A tray (xx) is loaded with paper that is longer or shorter in the feed direction than the size configured for the tray. Press to get to TRAY xx SIZE=. Reconfigure the size in a tray so the printer will use a tray that contains the size that is required for the print job. If the error does not clear, turn the printer off, and then turn the printer on. If this message persists, contact an HP-authorized service or support provider. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) 49.xxxxx ERROR To continue turn off then on A critical firmware error has occurred. Turn the printer off, and then turn the printer on. If this message persists, contact an HP-authorized service or support provider. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.) 124 Chapter 6 Problem solving ENWW