I tested this part after a few days that I received, I got TOSHIBA logo on the screen, but it seems not this previous part problem. I think the display cable was malfunctioning.
The part looks like a news, flawless, and no damage.
Shipping was fast. The product had been sent after tomorrow as I paid. It took 4 days.
However, it was little disappointing because the seller sent USPS, not UPS.
It was supposed to be sent by UPS Ground, but I got USPS Ground.
According to eBay rules, it is not a problem. But everybody knows USPS service quality is much worse than UPS.
Moreover, packing status was normal. It was packed by a bubble bag and sealed by bubble wrap again.
Therefore, there was a disappointing part, but totally I recommend this store.