LG BD390 Service Manual page 48

TRAINING MASTER FOR BLU-RAY (BD)
9-3. Purchase titles
(To watch the stream video, you should browse and buy titles at the player.)
Select the title that you want
YES
Check the user billing info
YES
Check the title already
purchased
YES
Place order
To rent a title is more cheaper than buy,
NO
but it only available 24 hour period, starting from the first time
NO
It checks the user billing information and balance.
NO
It display the alarm message on the screen.
NO
If a user have an enough balance, it is applied automatically.
3-35
they are played.
If it is absent, Technical error occurs.
If a user purchased the titles,
It is not count that rental expired titles.