Konica Minolta bizhub C350 Service Manual page 529

3.1 Adjustment of the solenoids .............................................................................. 3-4
3.1.1 Adjustment of the Upper / Lower Entrance Switching Solenoid (SL1-FN) ... 3-4
3.1.2 Adjustment of the 1st Tray Entrance Selecting Solenoid (SL2-FN) .............. 3-4
3.2 Timing belt tension adjustment.......................................................................... 3-4
3.2.1 Adjustment of the Upper Entrance Motor (M4-FN) Timing Belt.................... 3-4
3.2.2 Adjustment of the Lower Entrance Motor (M2-FN) Timing Belt.................... 3-4
3.2.3 Adjustment of the Exit Motor (M3-FN) Timing Belt....................................... 3-5
3.3 Adjustment of the Elevator Tray Upper Limit Sensor ......................................... 3-5
4. Board switch ........................................................................................................ 3-6
5. Test mode ............................................................................................................ 3-7
5.1 Test mode setting procedure ............................................................................. 3-7
5.2 Test mode operations ........................................................................................ 3-7
5.3 Operation in each test mode operation ............................................................. 3-8
5.3.1 1st Tray Exit .................................................................................................. 3-8
5.3.2 Elevator Tray Exit.......................................................................................... 3-8
5.3.3 Finisher Tray Exit .......................................................................................... 3-8
5.3.4 Shifting Operation......................................................................................... 3-8
5.3.5 Aligning Plate Operation............................................................................... 3-9
5.3.6 Stapling Unit CD Movement ......................................................................... 3-9
5.3.7 Exit Roller/Rolls Spacing .............................................................................. 3-9
5.3.8 Storage Roller/Rolls Spacing ..................................................................... 3-10
5.3.9 Elevator Tray Operation .............................................................................. 3-10
5.3.10 Sensor Test ................................................................................................ 3-10
IV Troubleshooting
1. Jam Display.......................................................................................................... 4-1
1.1 Initial check items .............................................................................................. 4-1
1.2 Misfeed display .................................................................................................. 4-1
1.2.1 Misfeed display resetting procedure............................................................. 4-1
1.3 Sensor layout..................................................................................................... 4-2
1.4 Solution ............................................................................................................. 4-3
1.4.1 Transport section misfeed ............................................................................ 4-3
1.4.2 Tray1 Exit section misfeed............................................................................ 4-4
1.4.3 Job Tray Exit section misfeed (JS-601) ........................................................ 4-4
1.4.4 Elevator Tray Exit section misfeed................................................................ 4-5
1.4.5 Paper Stack Exit section misfeed ................................................................. 4-5
1.4.6 Stapler section misfeed ................................................................................ 4-6
1.4.7 Horizontal Transport section misfeed ........................................................... 4-6
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FS-501 Field Service Ver2.0 Sep. 2004