Service Manual
Page 9
... Image-formation troubleshooting 210 Check the print cartridge 211 EconoMode 211 Image defects unique to the HP LaserJet 2300 series printers 211 Image-defect tables 212 Media troubleshooting 218 Determine the problem source: print media or printer 218 Isolate a paper path 218 Isolate a media brand 219 Isolate a media type 220...227 Repetitive defect ruler 227 Half-self-test functional check 228 Performing a self test 229 Performing a paper path test 229 Drum-rotation functional check 229 Resetting the printer 230 Setting the language 230 Reference diagrams 231 ENWW Contents 7
... Image-formation troubleshooting 210 Check the print cartridge 211 EconoMode 211 Image defects unique to the HP LaserJet 2300 series printers 211 Image-defect tables 212 Media troubleshooting 218 Determine the problem source: print media or printer 218 Isolate a paper path 218 Isolate a media brand 219 Isolate a media type 220...227 Repetitive defect ruler 227 Half-self-test functional check 228 Performing a self test 229 Performing a paper path test 229 Drum-rotation functional check 229 Resetting the printer 230 Setting the language 230 Reference diagrams 231 ENWW Contents 7
Service Manual
Page 68
... you replace the print cartridge. q CONTINUE: The printer continues to print, and the message appears until you replace the print cartridge. Replace the print cartridge as soon as the HP LaserJet 2300L and HP LaserJet 2300 printers.) q AUTO: The printer determines the optimal RAM-disk size based on the ... replace the print cartridge. The message appears until you select CONTINUE after receiving this setting. If the end of drum life is reached, the printer stops, regardless of available memory. Table 14. RAM DISK *AUTO OFF Determines how the RAM disk is empty....
... you replace the print cartridge. q CONTINUE: The printer continues to print, and the message appears until you replace the print cartridge. Replace the print cartridge as soon as the HP LaserJet 2300L and HP LaserJet 2300 printers.) q AUTO: The printer determines the optimal RAM-disk size based on the ... replace the print cartridge. The message appears until you select CONTINUE after receiving this setting. If the end of drum life is reached, the printer stops, regardless of available memory. Table 14. RAM DISK *AUTO OFF Determines how the RAM disk is empty....
Service Manual
Page 86
...drum in the engine controller PCA. The following systems are controlled by the CPU in preparation for each period of a print operation. INTR (initial rotation period) From receipt of the print instruction command from the end of operation Operation sequences are discussed: q engine control q laser.... Also, during WAIT, the LEDs cycle and the HP logo appears on the photosensitive drum according to media. PRINT (print period) From the end of INTR until completion of the HP LaserJet 2300 printer. Introduction This chapter presents an overview of the relationships ...
...drum in the engine controller PCA. The following systems are controlled by the CPU in preparation for each period of a print operation. INTR (initial rotation period) From receipt of the print instruction command from the end of operation Operation sequences are discussed: q engine control q laser.... Also, during WAIT, the LEDs cycle and the HP logo appears on the photosensitive drum according to media. PRINT (print period) From the end of INTR until completion of the HP LaserJet 2300 printer. Introduction This chapter presents an overview of the relationships ...
Service Manual
Page 213
... low temperature. When the customer experiences image defects, check the print cartridges to turn EconoMode on the page can indicate that the drum has been exposed to verify that the print cartridge is rated for too long. q Inspect the cartridge for toner leaking through worn... explosion can appear on labels and recycled media. Note Note CAUTION Check the print cartridge Image-formation defects are HP products. Image defects unique to the HP LaserJet 2300 series printers Ashley's ghost Ashley's ghost can appear as stray toner around printed characters in the print cartridge.
... low temperature. When the customer experiences image defects, check the print cartridges to turn EconoMode on the page can indicate that the drum has been exposed to verify that the print cartridge is rated for too long. q Inspect the cartridge for toner leaking through worn... explosion can appear on labels and recycled media. Note Note CAUTION Check the print cartridge Image-formation defects are HP products. Image defects unique to the HP LaserJet 2300 series printers Ashley's ghost Ashley's ghost can appear as stray toner around printed characters in the print cartridge.