Samsung CLP 500N - Manual (Page 137)

M AINTAINING Y OUR P RINTER 6.19
6
12 To replace the transfer belt, hold its handle and then align it
with the slots inside your printer, on each side.
N OTE : Do not turn the transfer belt over. If you do this, the toner
may spill.
13 Slide the transfer belt down into the printer and press it
firmly into place.