HP LaserJet Pro 100 Service Manual - Page 8

Remove the rear-lower cover 28 Control panel 29 Remove the control panel 29 Left-front cover 31 Remove the left-front cover 31 Front door 33 Remove the front door 33 Inner cover 35 Remove the inner cover 35 Main assemblies ...38 Formatter PCA (base model 38 Remove the formatter PCA (base model 38 Formatter and wireless PCA (plus model 40 Remove the formatter and wireless PCA (plus model 40 Fuser power supply 42 Remove the fuser power supply 42 ITB assembly 43 Remove the ITB assembly 43 Fuser delivery assembly 53 Remove the fuser delivery assembly 54 Engine controller assembly 58 Remove the engine controller assembly 58 Low-voltage power supply assembly 63 Remove the low-voltage power supply assembly 63 Document feeder components 69 Document feeder input tray 69 Document feeder cover 70 Document feeder core 72 Remove the document feeder core 72 Post scan pinch rollers 74 Remove the post scan pinch rollers 74 Document feeder base assembly 75 Remove the document feeder base assembly 75 2 Solve problems ...77 Solve problems checklist ...78 Step 1: Test print functionality 78 Step 2: Test copy functionality 78 Menu map ...79 Troubleshooting processes ...80 Determine the problem source 80 vi ENWW