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OEM Cartridge No. 57 has been changed by HP
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Aug. 01, 2006 |
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| OEM
cartridge no. 57 has been changed in its measurements by HP (see right
pictures). According to our actual knowledge, the changes in the
cartridge‘s nozzle area refer to all cartridges with an install-by date
starting from “09-2007”. Cartridges dated until “06-2007“ still have
the old style (see left pictures). Additionally we can not exclude,
that HP may have changed some other cartridge parts (e. g. inks,
sponges, filter screens, etc.). We recommend to check the incoming
empties and to separate the new style cartridges in order to see, if
there is any effect on the remanufacturing process. |
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The nozzle plate’s width has been reduced from former 3,6 mm to now 3,1 mm.
The space between the 3 nozzle lines has also been reduced: 1,01 mm down to 0,93 mm. |
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| There may be other changes which may require alternative remanufacturing techniques. |
more |
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