Rodolfo Posted July 9, 2021 Report Share Posted July 9, 2021 Quote Link to comment Share on other sites More sharing options...
Minilab service Posted July 9, 2021 Report Share Posted July 9, 2021 I see printed test, but do not see printer model and question. Quote Link to comment Share on other sites More sharing options...
Rodolfo Posted July 9, 2021 Author Report Share Posted July 9, 2021 noritsu d 705 non stampa le due file del test e le stampe vengono sbiadite. sembra che la testa di stampa funzioni solo a metà. Quote Link to comment Share on other sites More sharing options...
Minilab service Posted July 9, 2021 Report Share Posted July 9, 2021 Nesuprantu klausimo. Jei nori atsakymo - rašyk Angliškai. Quote Link to comment Share on other sites More sharing options...
Rodolfo Posted July 9, 2021 Author Report Share Posted July 9, 2021 print head only halfway.is it a head or card problem? Quote Link to comment Share on other sites More sharing options...
Minilab service Posted July 10, 2021 Report Share Posted July 10, 2021 Do you see on paper bottom black printed message "Nozzle Check 2021/07/......." ? This printer printhead unit has two parts. Each part has 4 heads. Each head has two channels. One part of your print head unit doesn't print at all. It is almost impossible, that here 4 heads ( 8 channels ) are clogged, all 4 FFC broken/disconnected, or all 4 inks not supplied to second part. Anyway check all that. Probably on second print head unit missing control signals. Can be not working printhead drive pcb, or main control pcb. Also can be, that something is blocking ink from second printhead unit ( for example piece of paper ) , but this possibility is low. Half of printhead unit has 8 channels, so not so easy to block all of them. Quote Link to comment Share on other sites More sharing options...
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