My S&V Buyer's Guide shows that the Onkyo 702 has a phono input. However, it doesn't list those specific HK models (maybe they're older), but none of the HK models it lists the AVR 135, 235, 335, 435, 635, and DPR 1005, 2005, and 7300 have a phone input, so I'm guessing the two you have listed probably don't either.