Table Of Contents - Toshiba e-STUDIO205L Service Handbook

1. SPECIFICATIONS / ACCESSORIES / OPTIONS / SUPPLIES ................................... 1-1
1.1 Specifications .................................................................................................................... 1-1
1.1.1 General .............................................................................................................. 1-1
1.1.2 Copy .................................................................................................................. 1-4
1.2 Accessories....................................................................................................................... 1-8
1.3 Options.............................................................................................................................. 1-9
1.4 Supplies .......................................................................................................................... 1-10
1.5 System List...................................................................................................................... 1-11
1.5.1 e-STUDIO205L/255/305 .................................................................................. 1-11
1.5.2 e-STUDIO355/455 ........................................................................................... 1-12
2. SELF-DIAGNOSIS MODES .......................................................................................... 2-1
2.1 Overview ........................................................................................................................... 2-1
2.1.1 Control panel check mode (01).......................................................................... 2-2
2.1.2 Test mode (03) .................................................................................................. 2-2
2.1.3 Test print mode (04) .......................................................................................... 2-2
2.1.4 Adjustment mode (05) ....................................................................................... 2-2
2.1.5 Setting mode (08) .............................................................................................. 2-3
2.1.6 List print mode (9S) ........................................................................................... 2-3
2.1.7 PM support mode (6S)....................................................................................... 2-3
2.1.8 EPU replacement mode (7S) ............................................................................. 2-3
2.1.9 Firmware update mode (89)/(49) ....................................................................... 2-3
2.2 Input Check (Test Mode 03) ............................................................................................. 2-4
2.3 Output Check (Test Mode 03)......................................................................................... 2-12
2.4 Test Print Mode (Test Mode 04) ..................................................................................... 2-16
2.5 List Print Mode ................................................................................................................ 2-17
2.5.1 Operation procedure ........................................................................................ 2-17
2.5.2 List printing ...................................................................................................... 2-19
2.6 Adjustment Mode (05) .................................................................................................... 2-29
2.6.1 Operation procedure ........................................................................................ 2-29
2.6.2 Test print pattern in Adjustment Mode (05) ..................................................... 2-31
2.6.3 Adjustment codes ............................................................................................ 2-32
2.7 Setting Mode (08)............................................................................................................ 2-60
2.7.1 Operation procedure ........................................................................................ 2-60
2.7.2 Setting codes ................................................................................................... 2-62
2.7.3 Pixel counter and its related code.................................................................. 2-187
2.7.4 PM support mode related code...................................................................... 2-200
2.8 Classification List of Adjustment Mode (05)/Setting Mode (08) .................................... 2-205
3. ADJUSTMENT .............................................................................................................. 3-1
3.1 Adjustment Order .............................................................................................................. 3-1
3.2 Adjustment of Auto-Toner Sensor..................................................................................... 3-2
3.3 Image Dimensional Adjustment ........................................................................................ 3-4
3.3.1 General description............................................................................................ 3-4
3.3.2 Paper alignment at the registration roller........................................................... 3-6
3.3.3 Printer related adjustment.................................................................................. 3-8
3.3.4 Scanner related adjustment............................................................................. 3-14
3.4 Image Quality Adjustment (Copying Function)................................................................ 3-22
3.4.1 Automatic gamma adjustment ......................................................................... 3-22
3.4.2 Density adjustment .......................................................................................... 3-23
3.4.3 Background adjustment ................................................................................... 3-24
3.4.4 Sharpness adjustment ..................................................................................... 3-24
3.4.5 Setting range correction................................................................................... 3-25
3.4.6 Adjustment of smudged/faint text .................................................................... 3-25
3.4.7 Gamma balance adjustment ........................................................................... 3-26
3.4.8 Adjustment of image density............................................................................ 3-27
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e-STUDIO205L/255/305/355/455
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