Table Of Contents - Toshiba e-STUDIO2820C Service Handbook

1. SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES ......................................... 1-1
1.1 Specifications....................................................................................................................... 1-1
1.1.1 General..................................................................................................................... 1-1
1.1.2 Copy ......................................................................................................................... 1-3
1.1.3 Print .......................................................................................................................... 1-8
1.1.4 Scan ......................................................................................................................... 1-8
1.1.5 e-Filing...................................................................................................................... 1-8
1.1.6 Internet Fax .............................................................................................................. 1-9
1.1.7 Network Fax ............................................................................................................. 1-9
1.2 Accessories ....................................................................................................................... 1-10
1.3 Options .............................................................................................................................. 1-12
1.4 Supplies ............................................................................................................................. 1-13
1.5 System List ........................................................................................................................ 1-14
2. SELF-DIAGNOSTIC MODE .......................................................................................... 2-1
2.1 Input check (Test mode 03) ................................................................................................. 2-4
2.2 Output check (test mode 03) ............................................................................................. 2-13
2.3 Test print mode (test mode 04).......................................................................................... 2-16
2.4 Adjustment mode (05) ....................................................................................................... 2-17
2.4.1 Classification List of Adjustment Mode (05) .......................................................... 2-17
2.4.2 Operating Procedure ............................................................................................. 2-21
2.4.3 Test print pattern in Adjustment Mode (05) ............................................................ 2-23
2.4.4 Process ................................................................................................................. 2-26
2.4.5 Image Processing................................................................................................... 2-28
2.4.6 System ................................................................................................................... 2-56
2.4.7 Scanner .................................................................................................................. 2-57
2.4.8 Printer ..................................................................................................................... 2-59
2.5 Setting mode (08) .............................................................................................................. 2-63
2.5.1 Classification List of Setting Mode (08) .................................................................. 2-63
2.5.2 Operating Procedure ............................................................................................. 2-71
2.5.3 Process .................................................................................................................. 2-73
2.5.4 Printer ..................................................................................................................... 2-74
2.5.5 Counter................................................................................................................... 2-75
2.5.6 System ................................................................................................................... 2-76
2.5.7 Pixel counter........................................................................................................... 2-80
2.5.8 PM support mode related code .............................................................................. 2-93
2.5.9 Default setting / restore setting of the EFI Printer Board ...................................... 2-102
2.5.10 S-ACS setting (08-9934) ...................................................................................... 2-103
3. ADJUSTMENT .............................................................................................................. 3-1
3.1 Image Related Adjustment .................................................................................................. 3-1
3.1.1 Adjustment Order ..................................................................................................... 3-1
3.1.2 Adjustment of the Auto-Toner Sensor ...................................................................... 3-3
3.1.3 Performing Image Quality Control ............................................................................ 3-5
3.1.4 Adjustment of Color Registration Control ................................................................. 3-7
3.1.5 Adjustment of the transfer belt due to environmental factors ................................... 3-8
3.1.6 Image Dimensional Adjustment................................................................................ 3-9
3.1.7 Paper alignment at the registration roller ............................................................... 3-11
3.1.8 Image dimensional adjustment at the printing section ........................................... 3-16
3.1.9 Image dimensional adjustment at the scanning section ......................................... 3-21
3.2 Image Quality Adjustment (Copying Function) .................................................................. 3-30
3.2.1 Automatic gamma adjustment ................................................................................ 3-30
3.2.2 Density adjustment ................................................................................................. 3-32
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e-STUDIO2820C/2830C/3520C/3530C/4520C
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