Toshiba e-studio200l Service Handbook page 8

3.4.3 Gamma balance adjustment < e-STUDIO 202L/203L/232/233/282/283 > ............ 3-29
3.5 Image Quality Adjustment (Scanning Function) ................................................................ 3-30
3.5.1 Density adjustment ................................................................................................. 3-30
3.5.2 Sharpness adjustment............................................................................................ 3-31
3.5.3 Setting range correction ......................................................................................... 3-32
3.5.4 Setting range correction (Adjustment of background peak) ................................... 3-33
3.5.5 Setting range correction (Adjustment of text peak) ................................................ 3-33
3.6 Adjustment of High-Voltage Transformer .......................................................................... 3-34
3.6.1 Adjustment ............................................................................................................. 3-34
3.6.2 Precautions ............................................................................................................ 3-40
3.7 Adjustment of the Scanner Section ................................................................................... 3-42
3.7.1 Carriages ................................................................................................................ 3-42
3.7.2 Lens unit ................................................................................................................. 3-47
3.8 Adjustment of the Paper Feeding System ......................................................................... 3-50
3.8.1 Sheet sideways deviation caused by paper feeding .............................................. 3-50
3.9 Adjustment of Developer Unit ............................................................................................ 3-51
3.9.1 Doctor-to-sleeve gap .............................................................................................. 3-51
3.10 Adjustment of the RADF (MR-3016).................................................................................. 3-54
3.10.1 Adjustment of RADF position ................................................................................. 3-54
3.10.2 Adjustment of RADF height .................................................................................... 3-58
3.10.3 Adjustment of skew ................................................................................................ 3-60
3.10.4 Automatic adjustment of sensors and initialization of EEPROM ............................ 3-62
3.10.5 Adjustment of aligning ............................................................................................ 3-63
3.10.6 Adjustment of aligning at reversing ........................................................................ 3-64
3.10.7 Adjustment of reverse solenoid .............................................................................. 3-65
3.10.8 Adjustment of RADF opening/closing switch.......................................................... 3-67
3.10.9 Adjustment of RADF opening/closing sensor ......................................................... 3-68
3.10.10Adjustment of tray volume ..................................................................................... 3-69
3.11 Adjustment of the RADF (MR-3020).................................................................................. 3-70
3.11.1 Adjustment of RADF Position ................................................................................. 3-70
3.11.2 Adjustment of RADF Height ................................................................................... 3-75
3.11.3 Adjustment of Skew................................................................................................ 3-77
3.11.4 Adjustment of the Leading Edge Position .............................................................. 3-80
3.11.5 Adjustment of Horizontal Position .......................................................................... 3-81
3.11.6 Adjustment of Copy Ratio....................................................................................... 3-83
3.11.7 Adjustment of RADF Opening/Closing Sensor....................................................... 3-84
3.12 Adjustment of the Finisher (MJ-1022)................................................................................ 3-85
3.12.1 Adjusting the jogging plate width ............................................................................ 3-85
3.12.2 Adjusting the angle of the jogging plate ................................................................. 3-87
3.12.3 Adjusting the overlap of the sensor flag ................................................................. 3-88
3.12.4 Adjusting the tension of the stack processing motor belt ....................................... 3-89
3.12.5 Releasing the stack tray guide lever fixing plate .................................................... 3-91
3.12.6 Adjustment of the upper tray angle ........................................................................ 3-92
3.12.7 DIP switch functions ............................................................................................... 3-94
3.13 Adjustment of the Finisher (MJ-1025)................................................................................ 3-96
3.13.1 Adjusting the folding position (Electrical system (Finisher/Saddle unit)) ................ 3-96
3.13.2 Adjusting the sensor output (Electrical system (Puncher unit; option)) .................. 3-97
3.13.3 Registering the number of punch hole (Electrical system (Puncher unit; option)).. 3-98
3.13.4 After replacing the EEP-ROM (IC1002) (Electrical system (Puncher unit; option)) 3-99
3.14 Key Copy Counter (MU-8, MU-10) .................................................................................. 3-100
3.15 Adjustment of Dogleg ...................................................................................................... 3-102
4. PREVENTIVE MAINTENANCE (PM)............................................................................ 4-1
4.1 PM Support Mode................................................................................................................ 4-1
4.1.1 General description .................................................................................................. 4-1
4.1.2 Operational flow and operational screen .................................................................. 4-1
e-STUDIO200L/202L/203L/230/232/233/280/282/283
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