Sony DVP-CX860 / DVP-CX870D (serv.man2) Service Manual ▷ View online
— 59 —
The portion
B
of the slider link moves as
shown in the arrow mark
1
around the
boss
A
as the pivot along with the cam
groove inside the gear (F).
At the same time as the BU holder moves,
the chuck holder assy moves as shown by
the arrow mark
the chuck holder assy moves as shown by
the arrow mark
5
centering around the
portion
E
as the pivot, via the chuck driving
link that is fixed to the BU holder with screw.
The slider (U) that is connected with the portion
C
of
the slider link via slider link, and the slider (B) that is
connected with the slider (U) at the portion
connected with the slider (U) at the portion
D
, are
moved in the directions of the arrow marks
2
and
3
respectively.
The BU holder moves in the direction of the arrow
mark
mark
4
as it is interlocked with their respective cam
blocks of the slider (B) and slider (U).
FIG.50
FIG.51
FIG.44
PH262 on the CS-57 board detects from the
cam groove inside the control gear (F) that
the control gear (F) rotates by 180˚ that
stops the cam drive motor (dc motor).
cam groove inside the control gear (F) that
the control gear (F) rotates by 180˚ that
stops the cam drive motor (dc motor).
The chucking operation is performed without a disc.
Unloading is completed.
The loading guide (R), guide frame (R)
assy and disc start moving down
(arrow mark
assy and disc start moving down
(arrow mark
1
) along with the cam
groove outside the control gear (R).
The disc returns to the original groove of
the turntable in the midst of descending.
the turntable in the midst of descending.
The loading guide (R) and guide frame
(R) assy move to the bottommost-end
and, at the same time the disk stopper
(rear side) moves down. (arrow mark
(R) assy move to the bottommost-end
and, at the same time the disk stopper
(rear side) moves down. (arrow mark
2
)
J
— 60 —
( FIG.50 )
Control gear (F)
Slider link
Slider (U)
Slider (B)
A
B
C
C
D
D
E
Chuck driving link
Chuck holder assy
BU holder
1
1
1
1
2
3
2
3
4
4
4
4
5
5
— 61 —
( FIG.51 )
Loading guide (R)
1
2
DVP-CX860/CX870D
— 62 —
Sony Corporation
Network Entertainment Group
9-921-779-21
2000J1658-1
Printed in Japan ©2000.10
Published by Quality Assurance Dept.
