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Mutoh 1304 capping station and check suction
Hi,
First post here newbie :
I took the capping station out so I could change the cap as there seemed to be no ink being drawn on a cleaning cycle, the vacuum pump looks fine not clogged, the printer is 18 months and only moderate usage, so I am presuming it’s the cap sealing, that’s causing the problem
So my questions are:
(1) How do you test the vacuum pump when you have it out.
(2) And for the future how do you test to work out if it’s the seal or the vacuum pump that is the fault when the capping assembly is in the printer.
(3) There are three black thin plastic pipes that run from the sealing cap, of course two run to the vacuum pump, the third pipe was blocked, but the reason for this pipe confuses because as it’s now unblocked, it will now let air into the sealing cap, or am I missing something about as to the reason this pipe is there ?Many thanks in advance.
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