JVC NX-CDR7R Service Manual page 21

Removing the tray unit (See Fig.5 to 8)
The tray unit can be removed despite the position of
the sub chassis unit, but the lowest position is
recommended to expedite the work.
1. Remove the four screws B attaching the top cover
on the top of the body.
2. Remove the top cover with the two rods attached to
the top cover and the clamper base unit.
3. Pull the lock lever of the return spring on the right
side of the body to eject the tray unit.
4. From the top of the body, release the tray from the
joint hook marked d (Push the tray toward the front).
5. Release the stoppers on both sides in the direction
of the arrow and pull out the tray unit from the body.
ATTENTION: Pull out the tray unit from the top tray 3
in sequence.
Tray unit
Tray
Both
Joint d
Tray
Hook
Hook
Tray
Both
Tray unit
Tray
Fig.8
B
Rod
Fig.5
Top cover
Clamper base unit
Fig.6
Tray 3
Return spring
Lock lever
Fig.7
NX-CDR7R
Top cover
B
Clamper base unit
Rod
1-21