I'm glad I read this post. I was reaiming a dish for the 3ABN move to G19 for someone who has a Manhattan 1000. Only about half the buttons on his remote worked. Since I had read this post and Since I knew many of the receivers 3ABN sold that I would be reaiming were Manhattans, I had purchased a lot of 5 Philips remotes from Ebay for $14 including shipping. They included the MODEL #SRU3003WM/17 AND MODEL# SRU3004WM/17 and I can tell you they both work with the Manhattan 1000.
I was able to do the reaim and saved the person the cost of a new receiver.