HP LaserJet Enterprise 500 color MFP M575 Series - Page 27

Figure 2-22 Test the Tray 2 sensor (2 of 2) ........................................................................................... 112
Figure 2-23 Test the Tray 2 lifter sensor ............................................................................................... 113
Figure 2-24 Test the optional Tray 3 paper sensor ................................................................................ 114
Figure 2-25 Test the optional Tray 3 feed sensor ................................................................................... 115
Figure 2-26 Test the optional Tray 3 paper surface sensor ..................................................................... 116
Figure 2-27 Test the optional Tray 3 SW1 paper size sensors ................................................................ 117
Figure 2-28 Sensors .......................................................................................................................... 120
Figure 2-29 DC controller PCA ........................................................................................................... 122
Figure 2-30 Paper feeder driver PCA ................................................................................................. 123
Figure 2-31 Component locations (1 of 5) ............................................................................................ 125
Figure 2-32 Component locations (2 of 5) ............................................................................................ 126
Figure 2-33 Component locations (3 of 5) ............................................................................................ 127
Figure 2-34 Component locations (4 of 5) ............................................................................................ 128
Figure 2-35 Component locations (5 of 5) ............................................................................................ 129
Figure 2-36 1 x 500 paper feeder ...................................................................................................... 131
Figure 2-37 General timing chart ........................................................................................................ 132
Figure 2-38 General circuit diagram (1 of 2) ....................................................................................... 133
Figure 2-39 General circuit diagram (2 of 2) ....................................................................................... 134
Figure 2-40 Product circuit block diagram ............................................................................................ 135
Figure 2-41 Paper feeder circuit diagram ............................................................................................ 136
Figure 2-42 Print-quality troubleshooting procedure ............................................................................... 137
Figure 2-43 Yellow print-quality troubleshooting page ........................................................................... 138
Figure 2-44 Yellow comparison page .................................................................................................. 138
Figure 2-45 Black print-quality troubleshooting page ............................................................................. 139
Figure 2-46 Configuration page ......................................................................................................... 143
Figure 2-47 HP embedded Jetdirect page ............................................................................................ 145
Figure 2-48 Repetitive defects ruler ..................................................................................................... 147
Figure 2-49 Sample event log ............................................................................................................ 327
Figure C-1 Certificate of Volatility (1 of 2) ............................................................................................ 429
Figure C-2 Certific
ate of Volatility (2 of 2) ............................................................................................ 430
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