HP LaserJet Pro 400 Service Manual - Page 340

drivers usage page 139 E electrical specifications 290 electrostatic discharge (ESD) 3 end-of-life disposal 295 environmental specifications 290 environmental stewardship program 292 ePrint enabling or disabling 138 error messages control panel 157 error report 175 event log 175 error messages, fax 217, 227, 234 error report, fax printing 226 error-correction setting, fax 226 ESD (electrostatic discharge) 3 European Union, waste disposal 295 event log 116 F factory defaults, restoring NVRAM initialization 213 faded print 192 fans location 123 fax answer mode 141 error report, printing 226 error-correction 226 reports 154 reports, printing all 225 ring type 141 solve general problems 240 unable to receive 234 unable to send 227 V.34 setting 227 fax menu 154 fax PCA, removing 76 fax ports, locating 118 fax reports, printing 154 fax troubleshooting checklist 215 fax-quality test 6 fax-quality test 6 Finnish laser safety statement 304 firmware version 212 fonts lists, printing 139 formatter PCA, removing 76 front door, removing 58 fuser assembly diagrams 121 jams, clearing 187 G glass, cleaning 199 graph paper, printing 140 gray background, troubleshooting 193 grayscale troubleshooting 196 H HP Customer Care 288 HP ePrint enabling or disabling 138 HP Jetdirect print server NVRAM initialization 213 HP Web Services menu 138 humidity specifications environment 290 I image defects, troubleshooting 192 image quality repetitive image defects 136 initialization NVRAM 213 interface ports locating 118 internal assemblies parts list 254 internal assembly locations 254 ITB assembly diagrams 121 J jams causes of 180 document feeder, clearing 181 locating 180 output bin, clearing 188 paper path, clearing 187 tracking number of 139 Japanese VCCI statement 303 Jetdirect print server NVRAM initialization 213 K Korean EMC statement 304 L laser safety statements 303, 304 LEDs, troubleshooting 116 left cover, removing 55 license, software 284 light print, troubleshooting 192 lightness faded print, troubleshooting 192 lines, troubleshooting 193 printed pages 193 location setting 212 logs, fax error 226 printing all 225 loose toner, troubleshooting 193 M Macintosh support 288 material restrictions 295 Material Safety Data Sheet (MSDS) 296 media curled, troubleshooting 194 wrinkled 195 memory NVRAM initialization 213 part number 248 memory chip, print cartridge description 283 menu control panel, access 137 copy 152 fax 154 Fax setup 141 Network config 151 Quick Forms 140 scan 156 314 Index ENWW