3
Functional Description
3.1
General
3.1.1
Printhead
The printhead is rated to more than 300.000 standard pages. The printer is
economical too: 12.000 standard letters are printed with one ribbon.
With our own word-wide patented 24 needle technology the printer also in speed
reaches the top region of its class, with its noise level being in the lower range. The
printer practically operates in conjunction with all known computer systems and
standard software.
3.1.2
Power Supply
The power supply may be switched by the user externally from 120 V to 230 V. A
fuse (T4,00AH250V, UL) is provided to protect the power supply from hazardous
damages. It can be replaced without opening the printer.
3.1.3
Ribbon
The quality of the printout is dependent on the quality of the ribbon. Therefore the
ribbon as well as the printhead are very important parts of your printer.
A used ribbon cannot deliver a satisfactory printout. To achive a long life duration for
the ribbon always use it in its full width. This will be achived by moving the ribbon up
and down during printing and rotating the ribbon in the infinite end ribbon cassette.
The ribbon is therefore satisfactory used and reaches a long life time.
With a color printer you must decide if a color ribbon for a color printout or a mono-
chrome ribbon for a one color printout is to be used.
In the first case the color ribbon, which can have up to four tracks, is vertically moved
in four steps in relation to the printhead, depending on the selected color.
If you want to achive a monochrome printout with a color printer, you should use a
monochrom ribbon and set the parameter “black” in the Setup menu “Color Opt.”.
The firmware moves the color ribbon, simular to a standard printer, in four vertical
levels. Because of this electrical control the monochrom ribbon is optimally used by a
color printer.
yellow
magenta
cyan
black
black
track 1
black
track 2
black
track 3
black
track 4
Mono ribbon
4 color ribbon
Functional Description
General
3-1
Summary of Contents for T2265 SprintPro
Page 1: ...Maintenance Manual Matrix Printer T2265 SprintPro T2280 SprintPro T2155 T2170...
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Page 30: ...right mark mark mark Mechanical Functions Functional Description 3 12...
Page 34: ...T2170 Electronic groups Electronic Functions Functional Description 3 16...
Page 35: ...T2265 T2280 Electronic groups Functional Description Electronic Functions 3 17...
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Page 115: ...Adjustments Mechanical Adjustments 6 5...
Page 117: ...S1 default off 6 5 4 3 2 1 on Adjustments Electrical Adjustments 6 7...
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Page 126: ...7 1 Housing Housing Spare Parts and Schematics 7 2...
Page 128: ...7 2 Basic Printer 133 1 3 Basic Printer Spare Parts and Schematics 7 4...
Page 129: ...Basic Printer 2 3 Spare Parts and Schematics Basic Printer 7 5...
Page 130: ...Basic Printer 3 3 Basic Printer Spare Parts and Schematics 7 6...
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Page 134: ...7 3 Standard Tractor Assy Standard Tractor Assy Spare Parts and Schematics 7 10...
Page 144: ...7 8 PMS Double Sensor PMS mechanic PMS Double Sensor Spare Parts and Schematics 7 20...
Page 146: ...7 10 Option Recogition Option Recogition Spare Parts and Schematics 7 22...
Page 147: ...7 11 Sens Function Select Spare Parts and Schematics Sens Function Select 7 23...
Page 150: ...Modular Interfaces Spare Parts and Schematics 7 26...
Page 156: ...8 3 Spare Parts and Schematics Sheet Feeder Mechanic Spare Parts and Schematics 8 4...
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Page 164: ...10 2 Tractor Complete 14 Rear Tractor Option 2T Model Tractor Complete 10 2...
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Page 168: ...14 6 4 12 1 5 6 11 7 13 7 8 17 2 9 3 16 15 4 Cutting Device Option Specifications 11 2...
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Page 171: ...12 2nd Front Tractor option 2nd Front Tractor option 12 1...
Page 173: ...13 Color Option Color Option 13 1...
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