HP 3390 Service Manual - Page 360

log, HP ToolboxFX 75 T.30 protocol trace report 248 troubleshooting 220 recovering firmware 249 recycling supplies 35 refilled print cartridges 54 registration-roller assembly, removing 168 regulatory statements 329 removing parts ADF assembly 124 cautions for 108 checklists 109 control panel and bezel 128 duplex assembly 142 duplex solenoid 151 duplex-drive gears 150 ECU 160 fan 148 formatter 139 fuser 148, 153 interlock assembly 159 laser/scanner 144 left cover 116 main gear assembly 169 main motor 165 memory-tag-reader assembly 146 order of 112 power-switch PCA 138 print cartridges 113 print-cartridge door 118 rear cover 120 registration-roller assembly 168 right cover 114 scanner assembly 126 speaker 136 stapler ac inlet cable 134 stapler assembly 131 stapler power supply 132 stapler power supply bracket and strap 135 tools, required 109 top cover 122 transfer roller 167 repair. See service repetitive defects, troubleshooting 216, 261 replacing ADF pickup roller 50 DIMMs 30 parts 108 print cartridge 37 separation pads 47 staple cassette 40 supplies, life expectancies 34 tray 2 pickup roller 42 reports, all-in-one Configuration page 67, 244 Demo page 67, 244 Supplies Status page 68, 244 T.30 protocol trace 248 Usage page 67 reports, fax activity log 245 billing codes 246 call (last fax sent or received) 245 phone book 245 troubleshooting 225 resolution print settings 211 specifications 318 restoring factory-set defaults 243, 247 right cover, removing 114 ring detect 103 RING operations 100, 102, 104 rollers cleaning ADF pickup 62 cleaning tray 2 pickup 58 diagrams 266 locating 86 part numbers 254 removing registration 168 removing transfer 167 repetitive image defects 261 replacing ADF pickup 50 replacing tray 2 pickup 42 S scanner assembly, removing 126 cleaning glass 56 diagrams 269 loading originals 26 operations 97 part numbers 256, 272 scanner-cover backing, cleaning 57 scanning blank pages, troubleshooting 232 quality, troubleshooting 230, 232 speed, troubleshooting 231 scatter, troubleshooting 216 schedules, HP Technical Training 260 screwdrivers, required 109 screws replacing 108 types of 271 secondary service menu 242 sending faxes activity log, printing 245 call report, printing 245 log, HP ToolboxFX 75 T.30 protocol trace report 248 troubleshooting 222 sensors ADF 98 locating 265 media detection 91 separation pads diagrams 266 part numbers 254 replacing 47 sequence of operations 84 serial number, locating 10 service HP ToolboxFX settings 78 part numbers 254 secondary menu 242 tools, required 109 Service menu 247 settings Configuration page 244 factory-set defaults, restoring 243, 247 NVRAM initialization 242 SHUNT function 104 size, all-in-one 316 skewed pages 215, 218 slow speed, troubleshooting faxing 225 scanning 231 338 Index ENWW