05-13-2017 07:47 PM - edited 05-13-2017 08:11 PM
My MG7520 is getting a red orange triangle with lightening bolt when plugged in. Otherwise no activity, no LCD screen, no power-up.
I've already tried power cycling it multiple times with long waits.
This happened after the printer was bumped. Maybe is has a shock sensor? Can more diagnostics be read from it via USB? Any way to soft reset the master warning?
How do I get into chat with a technician?