03/016-4 Phaser 790/DocuColor 2006GP 2General Procedures and InformationGP 2 Component Control (IOT)The purpose of this procedure is to display the logic state of input signals and to energize out-put components.ProcedureEntering Component Control ModeNOTE: Upon selecting a code, a time-out will occur after 30 seconds if no activity is sensed,and the display will return to the root message.1. Enter the Diagnostic Mode (GP 1).2. Press the Menu button to scroll through the menu choices. The three choices to use forcomponent control are:DI TEST - use this selection for diagnostic checks of digital input components.DO TEST - use this selection for switching on the output components.STOP DO TEST - use this selection for switching off the output components.3. Press the Item Enter button to select the appropriate test mode.4. Use the UP ARROW or DOWN ARROW in combination with the RIGHT ARROW andLEFT ARROW buttons to select the Menu No. for the digital output test (Refer to the fol-lowing tables for the available tests).5. Press the Item Enter button to execute the test.Stacking CodesMore than one component can be activated at a time. Multiple outputs codes can be stacked(activated simultaneously), or a single input code can be activated in conjunction with one ormore output codes. Codes are activated sequentially; the input codes must be the last codeactivated. when switching off components using the STOP DO TEST, components should bedeactivated in the sequence in which they were switched on.Certain codes must be stacked, others cannot be stacked together. Refer to the followingtables for specific combination data.Input CodesNOTE: The component control function for Input Codes is not dynamically displayed.You must first enter the code and validate the state. Next, actuate or deactuate the inputcomponent, and then re-enter the code to check for a change of state.The following table lists the digital input codes.Table 1 Digital Input CodesDI Code Component Signal BSD Ref06 Feed Ready Not used --15 Full Stack Sensor Top Tray Full (L) +5 VDC 10.416 Top Exit Sensor Sheet at Top Exit Sensor (L) +5 VDC 10.424 Fuser Entrance Sensor Sheet at Fuser Entrance (L) +5 VDC 10.125 Front Fuser Exit Sensor Sheet at Front Fuser Exit Sensor (L) +5VDC10.426 Sensor OHP MSI Not used --27 OHP Sensor (Front) OHP Sensed (L) +5 VDC 8.628 OHP Sensor Rear Not used --29 Registration Sensor Registration Sensed (L) +5 VDC 8.62A Bottom Plate Sensor Lift Plate Sensed (L) +5 VDC 7.22B Stack Height Sensor Stack Height Sensed (L) +5 VDC 7.22C Level Sensor Lift Plate Sensed (L) +5 VDC 7.235 ESS PWB Not used --3B ESS PWB Not used --42 TR0 Sensor TR0 Sensor On (L) +5 VDC 9.643 Rotary Sensor Home Sensed (H) +5 VDC 9.34B Rear Fuser Exit Sensor Sheet at Rear Fuser Exit Sensor (L) +5VDC10.450 ROS Assembly Not used --51 Waste Toner Sensor Waste Toner Full (H) +5 VDC 9.952 Toner Box Sensor Toner Box Set (L) +5 VDC 9.953 MCU Check Not used --54 MCU PWB (DipswitchS1)Not used --60 Tray No Paper SensorTray 1Tray No Paper Sensed (H) +5 VDC 7.161 Low Paper Switch Low Paper Sensed (L) +5 VDC 7.162 Fuser Assembly Fuser Installed (L) +5 VDC 1.266 Empty Sensor (BypassTray)Tray Empty Sensed (H) +5 VDC 7.267 Cartridge Sensor Cartridge Sensed (L) +5 VDCNOTE: Stack with DO code 759.370 Fuser Motor Fuser Motor Fail (H) +5 VDCNOTE: Stack with DO code 534.171 Paper Handling Motor Paper Handling Motor Fail (H) +5 VDCNOTE: Stack with DO code 534.172 Process Drive Unit Process Motor Fail (H) +5 VDCNOTE: Stack with DO code 549.273 Right Front Cover Inter-lockRight Front Cover Closed (L) +5 VDC 1.274 Exit Chute Interlock Exit Chute Closed (L) +5 VDC 1.375 Bypass Tray GuideSwitchBypass Guide Up (L) +5 VDC 7.276 BTR 2 Cam Sensor BTR 2 Cam Home (L) +5 VDC 9.877 Bypass Tray Interlock Bypass Tray Inserted (L) +5 VDC 1.380 Optional Sorter Not used --Table 1 Digital Input CodesDI Code Component Signal BSD Ref
