You CAN NOT deposit a RCI Points week into the straight Weeks side of RCI. If you reserve your underlying week for your own use, you can rent out the week, stay the week yourself, or deposit it into A NON-RCI exchange company (assuming they take it).
In order to deposit the underlying week into RCI Weeks, you have to take the timeshare entirely out of the Points program.
I have just bought a week like yours. I am going to give RCI Points a test drive for a few years. If I like how Points work for me, great, I keep the week in Points and use it that way.
If I don't like how Points works for me, I will yank the week out of Points and have the great underlying week (although it won't be an underlying week anymore as the points are gone for good and it will be a straight vanilla week) to deposit into Weeks.