Panasonic DMR-UBS80EG Service Manual page 77

Note: (When attaching)
1. Align the projection with the hole of the Loading Motor
and attach.
2. Fix the lead as below.
3. Fix each FFCs by 2 Hooks (A) and 1 Hook (B).
4. When attaching the tray, slide the Slide Cam to the right
until it can be.
77