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Ricoh J001 - Print Heads

Ricoh J001
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Ink Supply System
SM 6-17 J007/J010/J011
J007/J010/
J011
6.4.5 PRINT HEADS
The mechanisms that supply the ink from the ink cartridges to the print heads are identical
for both printer models. However, the number of components and their arrangement are
slightly different.
The operation of the basic components is first explained with the J007/J010 as a model
then the differences of the J011 are described.
J007/J010
No. J007/J010
1 AS Air Sensors x2
2 F Feelers x4
3 HT Head Tanks x4
4 --- Filter Units x2
5 H Print Heads x2
6 IM Ink Pump Motors x2
7 CT Ink Cartridges x4
An air sensor [1], two feelers [2], and head tank [3] comprise the reservoir of the ink
supply system.
The ink flows from the head tank through a filter [4] that contains the piezoelectric element
that expands upon application of a electrical charge to force ink out of the nozzles of the
print head [5].
Rev. 11/2008
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA

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