Yamaha GX-700 Service Manual page 12

GX-700/GX-700VCD
7. Removal of Tray & Traverse Unit
a. Remove 4 screws ( ! 2 ) and then remove the Clamp Bracket in Fig. 10.
b. Remove 2 screws ( ! 3 ) and then remove the Tray Brackets in Fig. 10.
c. Push the Friction Arm ( the bottom side of the CD Mechanical Unit ) with a screwdriver or the like and pull out the Tray
forward as in Fig. 10.
d. Remove 4 screws ( ! 4 ) and take out the Slider in Fig. 11.
e. Disconnect the Flat Connecting Cable ( 16P ) and connectors ( 6P ).
f. Remove the Traverse Unit in Fig. 11.
!2
!2
CD Mechanical Unit
Friction
Arm
Precaution for Installation of Tray
Be sure to fit the shaft of the Friction Gear into
the groove in the Tray.
Friction
gear
Shaft
Groove
Tray
11
Clamp Bracket
Tray
Bracket
!3
Tray
Tray Bracket
Fig. 10
Fig. A
!4
!4
no marking
side
Cam Gear
Installation of Traverse Unit & Slider
a. Fit the Traverse Unit into the Chassis.
b. Turn the Cam Gear until its Guide Pin comes to the
position as shown in Fig. 11.
c. Fit the Slider into the Traverse Unit. Set the Spring of
the Slider so that it holds down the Guide Pin of the
Cam Gear (as shown in Fig. B).
(Press the Spring of the Slider once and release it,
and it will hold down the Guide Pin of the Cam Gear.)
d. After installation, check that the Clamp moves up and
down by turning the Load Gear.
FRONT
Spring
OK
Spring
Guide Pin
Slider
Spring
Traverse
Unit
Guide Pin
Fig. 11
Cam Gear
Traverse
Unit
Slider
Load Gear
NG
Guide
Spring
Pin
Fig. B