Figure 1-74 Jogger guide in the alignment position ............................................................................... 103 Figure 1-75 Leading end alienation roller activates ............................................................................... 103 Figure 1-76 Alignment complete ......................................................................................................... 104 Figure 1-77 Jogger guide in the turnout position ................................................................................... 105 Figure 1-78 Paper stack goes to the output bin .....................................................................................
105 Figure 1-79 Paper stack goes to the output bin in stacker mode .............................................................. 106 Figure 1-80 Stapler/stacker jam sensors .............................................................................................. 107 Figure 1-81 Stapler components ......................................................................................................... 109 Figure 2-1 Touchscreen blank, white, or dim (no image) ........................................................................ 127 Figure 2-2 Touchscreen is slow to respond or requires multiple presses to respond ....................................
128 Figure 2-3 Touchscreen has an unresponsive zone ................................................................................ 129 Figure 2-4 No control-panel sound ...................................................................................................... 130 Figure 2-5 Home button is unresponsive .............................................................................................. 131 Figure 2-6 Hardware integration pocket (HIP) is not functioning (control panel functional) .......................... 132 Figure 2-7 Locating the engine-test-page switch .....................................................................................
136 Figure 2-8 Test the cartridge door switch ............................................................................................. 142 Figure 2-9 Test the left door switch ...................................................................................................... 143 Figure 2-10 Test the top sensor ........................................................................................................... 146 Figure 2-11 Fuser loop sensor ............................................................................................................
147 Figure 2-13 Duplex switchback sensor ................................................................................................. 149 Figure 2-12 Fuser output sensor .......................................................................................................... 148 Figure 2-14 Duplexer refeed sensor .................................................................................................... 150 Figure 2-15 Tray 4 feed sensor ...........................................................................................................
151 Figure 2-16 Output sensor ................................................................................................................. 152 Figure 2-18 Tray 2 paper sensor ........................................................................................................ 156 Figure 2-17 Tray 1 paper sensor ........................................................................................................ 155 Figure 2-19 Tray 2 paper surface sensor .............................................................................................
157 Figure 2-20 Tray 2 paper size switches ............................................................................................... 158 Figure 2-21 Tray 3 paper sensor ........................................................................................................ 159 Figure 2-22 Tray 3 paper surface sensor ............................................................................................. 160 Figure 2-23 Tray 3 paper size switches ............................................................................................... 161 Figure 2-24 Output bin full sensor .......................................................................................................
162 Figure 2-25 Tray 4 paper sensor ........................................................................................................ 163 Figure 2-26 Tray 4 paper surface sensor ............................................................................................. 164 Figure 2-27 Tray 4 paper size switches ............................................................................................... 165 Figure 2-28 Tray 4 feed sensor ...........................................................................................................
166 Figure 2-29 Lower right door sensor .................................................................................................... 167 Figure 2-30 Test the Tray 4 door switch ............................................................................................... 169 Figure 2-31 Tray 4 paper sensor ........................................................................................................ 172 Figure 2-33 Tray 4 paper size sensor .................................................................................................. 174 Figure 2-32 Tray 4 paper surface sensor .............................................................................................
173 ENWW xxvii