HP LaserJet 6p/mp Service Manual - Page 188

186 Paper Output Bin capacity 14 feeding operations 63 locating 19 Paper Output Supports 19 paper path components 118 curl, reducing 137 diagram 63 feeding system 63 testing 138 paper path lever locating 19 removing 88 paper pickup assembly. See pickup assembly paper pickup gear, removing 92 paper pickup roller assembly. See pickup roller assembly paper pickup roller. See pickup roller Paper Pick-up Solenoid (SL1) 64 Paper Registration flag, troubleshooting 122 Paper Registration Sensor (PS203) jam detection 65 locating 63 operations 63, 64 Paper Release Lever, locating 20 parallel cables connector, locating 21 ordering 145 parallel interface 58 part numbers alphabetical list 167 covers and doors 149 internal components 151 models 144 numerical list 172 parts identifying 19 ordering 144 replacing 70 Parts Exchange Program 22 path, paper components 118 curl, reducing 137 diagram 63 feeding system 63 lever location 19 testing 138 patterns, lights 123 PCL standard 14 Technical Reference Information Package, ordering 22 performance specifications 18 Phillips screwdrivers 71 phone numbers Commercial Service and Support Organization- Americas (CSSO-A) 144 Commercial Service and Support Organization-Europe (CSSO-E) 144 ordering consumables 144 ordering parts 22 part numbers, information on 144 photosensitive drum. See drum photosensors. See sensors pickup assembly life expectancy 48 locating 147 pickup gear, removing 92 pickup jams 65 pickup roller cleaning 51 locating 63 operations 63 removing 94 testing 138 pickup roller assembly locating 147 part numbers 159 parts diagram 158 pins cable 141 cleaning 135 PJL (Printer Job Language) 60 plate, pressure 82 pliers 71 PosiDrive screwdrivers 71 positive charging 62 power cycling 120 DC Controller system 56 distribution 56 motor rotation 116 overcurrent/overvoltage protection 57 rating information 15 shutoff switch 56 specifications 18 testing high voltage power supply 135 troubleshooting 116 power cable connector, locating 21 power cord, unplugging 70 power receptacle 119 power supplies, uninterruptible (UPS) 32, 123 power-on jams 65 pressure plate, removing 82 pressure roller cleaning 51 life expectancy 48 locating 63 operations 63 removing 87 pressure, inadequate 83 print cartridges. See toner cartridges print jobs, canceling 45 print quality, troubleshooting 126, 127 print speed 14 printer door sensor 64 shutoff switch 56 Printer Job Language (PJL) 60 printer motor. See motor printing engine test 133 image formation system 61 priority, errors 120 PRNT 66 procedures error troubleshooting 120 service 22 troubleshooting 116 processor errors 125 processor, formatter 58 product repair assistance 24 Production Code 15 PS204, overriding 138 purchasing parts 144 EN