Panasonic DMR-BW500EF Service Manual page 47

4. Insert the Eject pin into the hole of the Tray at 45 degrees,
and lean it to the direction of arrow with pushing the dot-
ted point of the tray forward.
Then the one side of the tray is come off from the Drive.
5. Insert the Eject pin into the Tray as below figure, lift up the
lever using the Eject Pin while pushing the dotted point of
the Tray.
And remove the Tray.
9.2.3. Pulley Gear, Belt
1. Perform the step "9.2.2. Tray".
2. Push the post to the direction of arrow by using the slot-
ted screwdriver.
3. Remove the Pulley Gear and Belt.
47