replacing back cover 19 cable pod 17 connector PCB assembly 30 ECU pan 56 ECU PCB fuse 21 face-down delivery assembly 46 face-up roller 47 front cover 32 front guide 36 fuser assembly 42 laser/scanner assembly 40 LED status panel 31 left plate assembly 55 left side cover 18 motor 23 order for 14 output rollers 46 output sensor 22 paper-feed assembly 60 paper lift plate assembly 54 pickup assembly 50 pickup roller 53 procedures for 13 right plate assembly 48 right side cover 24 solenoid 27 toner cartridge 15 toner cartridge door 34 top cover 29 transfer roller 39 resistance, heating element 83 resolution specifications 2 troubleshooting 72 right plate assembly part number 101 removing 48 right side cover part number 97 removing 24 rollers face-up, removing 47 output, removing 46 part numbers 99 pickup, removing 53 repetitive defects, troubleshooting 87 transfer, removing 39 rotation test, drum 82 ruler, repetitive defect 87 screws part numbers 97 self-tapping, installing 13 types of 94 self-tapping screws 13 self-test 81 sensor, output 22 separation pad part number 107 replacing 78 serial number 3 side covers left, removing 18 part numbers 97 right, removing 24 size margins, minimum 72 printer 4 skew specifications 5 troubleshooting 75, 77 smears, toner 74 software error messages 70 operating systems supported 2 ordering 92 troubleshooting installation 66 solenoid part number 101 removing 27 sound specifications 5 specifications 2, 4 specks, toner 73, 76 speed specifications 2 Spool 32 error message 70 spots, troubleshooting 73, 76 star screws 94 static precautions 13 status lights error messages 67 removing 31 troubleshooting 65 storage environment, specifications 4 storing paper 80 straight-through output door 7 supplies, ordering 92 support, technical 92 SupportPack, HP 9 SW301, overriding 86 switches engine test 79 paper path test 86 S scatter, toner 76 schedules, HP Technical Training 92 screwdrivers, required 13 T technical support 92 Technical Training 92 EN Chapter - Index 119