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Why not reactivating the 360 using the psu of your 310? One additional curing module, the photospectrometer, the Advance sensor, print zone light, faster printspeed…
There might be something wrong with center or end support of the drive roller. You need to take off the pinch wheel assembly and check drive roller for straightness while putting pressure on it. Unfortunately this is not trivial and a lot to dismantle. And you won’t get a feedback until you have...
Two possible reasons for head reseat: ph temperature exceeded or electrical problems.
What is the weight of printhead if the error appears? Well filled it should have about 63g. If below might point to refill issues.
If weight is ok it could be trailing data cable or carriage pca, because...
Clear liquid on carriage bottom could be OP or condensate. OP is sticky, condensate is oily.
Take off ink tube system from carriage and check underneath. If you find lot of ink in the carriage I would suggest to replace the ink tubes assembly. Replacing the FI tower (ink connector) is a mess...
The HP original contains 2 power and 2 data cable for 54“ and 60“ units. 2ET72-67020 is partnumber. Check again every part you have unmounted for damaged cables like the led array in top cover
Check the tiny tube to pressure sensor on upper iss pca. Sometimes it is slightly kinked. Seen frequently, but never caused your issue to my experience.
Upper iss pca malfunction. Check the blue cable from printmech pca if well connected. And check if the grounding cable doesn’t create a short on the pca. Otherwise your „new“ pca is damaged.
Head voltage applied will also be changed cause the effective voltage is based on ph parameter and an factor which is ink type related. In fact there might be a visible alignment error, which can be recalibrated.
Is power supplied to the motor after setting the finger guard?
If yes, maybe brushes are worn out (which is not common on these type) or the motor is really defective.
Only in corner cases you should exceed 200F. If not cured enough increase the time in curing chamber by increasing passes, or decrease ink amount in respect the desired saturation. Depending on cleanliness of your curing chambers the applied heat is less effective, …
So check linear encoder output in sds.
Also Check led state of both encoder sensors. Look in between table and grantry sides. One is visible from rear, the other one from front. It should be stable green. Orange or red reports a reading issue.
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