HP P2035n Service Manual - Page 11

Vertical lines ...243 Gray background 243 Toner smear ...244 Loose toner ...244 Vertical repetitive defects 244 Misformed characters 244 Page skew ...245 Curl or wave ...245 Wrinkles or creases 245 Toner scatter outline 246 Solve print-quality problems ...247 Print-quality problems associated with paper 247 Print-quality problems associated with the environment 247 Print-quality problems associated with jams 247 Solve performance problems ...248 Solve connectivity problems ...249 Solve direct-connect problems 249 Solve network problems 249 Service mode functions ...250 Secondary service menu (HP LaserJet P2050 Series Printers only 250 Open the secondary service menu 250 Secondary service menu structure 250 Engine resets ...251 Engine test page 251 Restore defaults 251 NVRAM initialization (HP LaserJet P2050 Series Printers only 251 8 Parts and diagrams Order parts, accessories, and supplies 254 Part numbers ...255 Paper-handling accessories 255 Print cartridges ...255 Memory ...255 Cables and interfaces ...255 Whole unit replacement 256 Screws ...257 How to use the parts lists and diagrams 258 External covers, panels, and doors 260 HP LaserJet P2035 ...260 HP LaserJet P2055 ...262 Internal components ...264 Internal components 1 of 5 264 Internal components 2 of 5 266 ENWW ix