JVC SR-VS30U Service Manual page 7

3.1.5 Removing the mechanism holder and door assembly
(Fig.7, 8)
(1) Remove four screws H retaining the mechanism holder.
(2) Remove the damper assembly (for easy reassembling
work).
Insert an originary (-) screwdriver or the like in to the gap
between the damper and the front panel to disengage the
pawl, and draw the damper assembly outwards. (See
Fig.7)
(3) Remove the arm shaft of the cassette holder (door assem-
bly) from the mechanism holder. (The door spring is en-
gaged with the door side by the longer side.) (See Fig.8)
(4) Remove the eject spring from lock lever and mechanism
assembly. (See Fig.8)
How to remove damper
Fig.7
How to engage the door and eject spring
Cassette door
Longer side
door spring
Shorter side
Mechanism assembly
Fig.8
Pawl
Lock lever
eject spring
(No.MB061)1-7