No, the 510 disk is an IDE disk and relatively dinky, while the 622 is SATA. I wouldn't cannibalize any receivers to repair your 622 but another VIP DVR.
Garys is cautioning you about repairing leased receivers. Is your 622 leased or owned? This raises a hypothetical question for my 722. I own it, and I replaced the internal fan once because it seized. Will Dish try to charge me for this receiver if, in the future, the disk fails and I ask Dish to replace it?