JVC TH-M508 Service Manual page 21

3.3.11 Removing the side (L) assembly and tray switch board
(See Figs.19 to 23)
• Prior to performing the following procedures, remove the tray
assemblies.
(1) From the topside of the DVD changer mechanism assem-
bly, remove the two screws R attaching the side (L) assem-
bly. (See Fig.19)
(2) From the left side of the DVD changer mechanism assem-
bly, removing the spacer fixing the tray switch board and
motor board. (See Fig.20)
(3) Disconnect the connector
from the motor board and detach the side (L) assembly in
an upward direction. (See Fig.20)
(4) Remove the screw S attaching the tray switch board to the
side (L) assembly. (See Fig.21)
(5) Release the joint tab r of the side (L) assembly in the direc-
tion of the arrow 1 and release the joint tab s while remov-
ing the tray switch board in the direction of the arrow 2.
(See Fig.21)
Reference:
After attaching the tray switch board to the motor board, fix
them with spacers.
Side (L) assembly
R
CN3 on the tray switch board
R
R
Fig.19
R
CN3
Spacer
Side (L) assembly
Motor board
Side (L) assembly
Fig.20
Side (L) assembly
Tray switch board
Fig.21
Side (R) assembly
Fig.22
Elevator spring
Side (R) assembly
Gear cover
Elevator cam
Chassis assembly
Fig.23
Joint tab r
1
2
Joint tab s
S
Tab s
Gear
Hook u
(No.MB294)1-21