Steve,
I have several bottles of 'Cartridge Flush' from ink refill kits.
JetTec, R9
Ref: 5593 JS AF
http://www.jettec.com/cleaningfluid.aspDo you see any harm in pouring that into my black cartridge?
Then I'd be able to do a cleaning cycle to test the vaccum. I could even
'spray paint' a test page to see if the nozzles are clogged.
Robert
:)
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