Инструкции По Обслуживанию для HP designjet l65500
Tr
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Troubleshooting
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Picture 1: Black/Cyan Printhead latch in the open position
Picture 2: O ring that seals primer with Print Head.
4.
If you have tried to repair the primer then repeat from step 1 and check if the primer is
working as expected. If it does not, check that the primers? electrical cabling is correctly
connected, (to confirm a failure of the primer you can swap the primer/printhead latch
between both Printhead, to check if the issue is following the PH or is following the
primer.
If after doing all the procedures described above the failing printhead is not recovering the nozzles
out, please replace it.
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Check of the PH interconnect board (mainly in case of reseat or replace message, but can also fixed
some other cases of intermittent banding: