No, I'm not so sure about that one, there are no fixed artifacts, just multiple moving un-synchronized image portions. I would go for mainboard or T-con in no particular order.
The first thing to check would be power supply rails, the usual bulged capacitors etc. It's quite possible for MLCC capacitors to fail on the T-con, messing up bias voltages etc. There are lots of local voltage regulators that could be in distress.