Service Manual
Page 7
... 3-57 Personality SIMM (PostScript 3-58 Troubleshooting a SIMM Board 3-59 Service / Error Messages 3-59 4 Preventive Maintenance Introduction 4-1 Life Expectancy of Consumables 4-2 Service Checkpoints 4-3 Cleaning Your Printer 4-4 Toner Cartridge 4-5 Saving Toner with EconoMode (HP LaserJet 4 Plus and 5 Only 4-6 Storing the Toner Cartridge 4-6 Installing the Toner Cartridge 4-7 Non-HP Toner Cartridges 4-9 Clearing the TONER LOW Message 4-10 Periodic Maintenance...
... 3-57 Personality SIMM (PostScript 3-58 Troubleshooting a SIMM Board 3-59 Service / Error Messages 3-59 4 Preventive Maintenance Introduction 4-1 Life Expectancy of Consumables 4-2 Service Checkpoints 4-3 Cleaning Your Printer 4-4 Toner Cartridge 4-5 Saving Toner with EconoMode (HP LaserJet 4 Plus and 5 Only 4-6 Storing the Toner Cartridge 4-6 Installing the Toner Cartridge 4-7 Non-HP Toner Cartridges 4-9 Clearing the TONER LOW Message 4-10 Periodic Maintenance...
Service Manual
Page 90
... C2065A C2066A HP LaserJet 4+/4M+/5/5M/5N C 3130A C3131A C 3132A C 3133A C 3146A Size One MB Two MB Four MB Eight MB Size One MB Two MB Four MB Eight MB Sixteen MB The LaserJet 4 Plus Optional Memory (C3130A, C3131A, C3132A, C3133A, or C3146A) is installed in the LaserJet 4, the printer will display a "53.1X.08 ERROR" (X indicates...
... C2065A C2066A HP LaserJet 4+/4M+/5/5M/5N C 3130A C3131A C 3132A C 3133A C 3146A Size One MB Two MB Four MB Eight MB Size One MB Two MB Four MB Eight MB Sixteen MB The LaserJet 4 Plus Optional Memory (C3130A, C3131A, C3132A, C3133A, or C3146A) is installed in the LaserJet 4, the printer will display a "53.1X.08 ERROR" (X indicates...