HP — HP LaserJet P4010 and P4510 Series Printers Service Manual

Top-accessory cover ....................................................................................................... 144 Envelope feed accessory covers .................................................................................... 145 Duplex accessory or cover ............................................................................................. 146 Tray 2 extension door ...................................................................................................... 147 Rear output bin ................................................................................................................

148 Fuser ................................................................................................................................ 149 Formatter cover, formatter cage, and formatter PCA ...................................................... 150 Reinstallation notes, formatter ........................................................................ 151 Installing a new formatter and a new DC controller ........................................ 151 Service replaceable parts .................................................................................................................

152 Tray 1 pickup and feed rollers ......................................................................................... 152 Tray 1 separation roller .................................................................................................... 155 Registration assembly ..................................................................................................... 157 Top cover ......................................................................................................................... 159 Right-side cover ...............................................................................................................

161 Reinstall the right cover ................................................................................... 162 Left-side cover ................................................................................................................. 164 Right-front cover .............................................................................................................. 166 Rear-upper cover ............................................................................................................. 169 Control-panel assembly ...................................................................................................

170 Front cover ....................................................................................................................... 172 Fan FN102 ....................................................................................................................... 174 Fan FN103 ....................................................................................................................... 176 Pickup-motor assembly (M101) ....................................................................................... 178 Drum-motor assembly (M102) .........................................................................................

180 Lifter-motor assembly (M103) .......................................................................................... 183 DC controller PCA ........................................................................................................... 186 Reinstallation tip .............................................................................................................. 189 Installing a new formatter and a new DC controller ......................................................... 189 Pickup-drive assembly .....................................................................................................

190 Reinstall the pickup-drive assembly ................................................................ 194 Fuser-motor assembly (M299) ......................................................................................... 195 Drum-drive assembly ....................................................................................................... 197 Reinstall the drum-drive assembly .................................................................. 199 Fan FN101 .......................................................................................................................

200 Fan FN301 ....................................................................................................................... 202 Environmental sensor (TH3) ............................................................................................ 204 High voltage power supply ............................................................................................... 206 Feed-guide assembly ...................................................................................................... 211 Reinstall the feed-guide assembly ..................................................................

212 Tray 1 paper-pickup assembly ......................................................................................... 214 Feed-roller assembly ....................................................................................................... 216 Laser/scanner assembly .................................................................................................. 217 Paper-delivery assembly ................................................................................................ 219 viii ENWW