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08-28-2019 10:01 AM - edited 08-28-2019 10:23 AM
i have a problem with my Designjet T520 36". As soon as its plugged in, it seems to start normal. Then the Display flashes a few times (2-4) in white. It Beeps 3 times and flashes one more time white. After the flash the HP Logo changes from blue to orange. Finally it displays a loading screen but it doesn't seem to to anything. My Computer recognizes the Printer. However I can't print anything.
What I´ve tried so far:
- Replace LCD-Ribbon cable (no effect)
- Replace LCD-Screen and the cable again, also with no effect
- Update the firmware
Nothing seems to help. Does anybody know whats going on there?
09-03-2019 12:04 AM
You my also need to replace the on board ident chip:
It is a replaceable part. I would advise to check with a technician to diagnose this correctly but this part normally sorts this issue out.
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