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Chapter 2
2-37
2.3.2.4 Printhead
2.3.2.4.1 Structure of Printhead
0013-4821
iPF6100 / iPF6200 / iPF6000S / iPF6300 / iPF6350 / iPF6300S
A printhead incorporates six nozzle arrays. Each nozzle can be controlled individually so that a six-color discharge action can be performed by a single printhead.
a) Nozzle arrays
A total of 2560 nozzles are arranged in a two-column staggered pattern.
In each column, 1280 nozzles are arranged in a staggered pattern at intervals of 600 dpi, forming a 2560-nozzle arranged at intervals of 1200 dpi.
F-2-26
b) Nozzle structure
Ink supplied from the ink tank is filtered by a mesh ink filter, and the supplied to the nozzles.
Ink is supplied from the shared ink chamber to the nozzles. When the head driving current is applied to the nozzle heater, ink boils and form bubbles so that ink
droplets are discharged from the nozzles.
F-2-27
0
2
1
3
2559
2557
2558
2556
0
2
1
3
2559
2557
2558
2556
0
2
1
3
2559
2557
2558
2556
0
2
1
3
2559
2557
2558
2556
0
2
1
3
2559
2557
2558
2556
0
2
1
3
2559
2557
2558
2556
5/600inch
1/1200inch
82/600inch
Resin
Sillicon plate
Heater
Shared ink chamber
Heater
Содержание imagePROGRAF iPF6200
Страница 1: ...Mar 7 2011 Service Manual iPF6000 series ...
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Страница 14: ...Contents ...
Страница 15: ...Chapter 1 PRODUCT DESCRIPTION ...
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Страница 109: ...Chapter 1 1 91 6 Color calibration print chart The following chart sample is printed when executing Calibration F 1 52 ...
Страница 129: ...Chapter 1 1 111 6 Color calibration print chart The following chart sample is printed when executing Calibration F 1 53 ...
Страница 174: ...Chapter 1 1 156 ...
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Страница 177: ...Chapter 2 TECHNICAL REFERENCE ...
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Страница 277: ...Chapter 3 INSTALLATION ...
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Страница 305: ...Chapter 4 DISASSEMBLY REASSEMBLY ...
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Страница 403: ...Chapter 5 MAINTENANCE ...
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Страница 421: ...Chapter 6 TROUBLESHOOTING ...
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Страница 507: ...Chapter 7 SERVICE MODE ...
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Страница 645: ...Chapter 8 ERROR CODE ...
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Страница 691: ...Mar 7 2011 ...
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