Sony DVP-S7000 (serv.man3) Service Manual ▷ View online
- 35 -
Sled motor
Gear (S-A)
Gear (S-B)
Limiter gear
ass'y
ass'y
Spindle motor
Optical pick-up
block
block
Fig. 6-2
- 36 -
7. Tray open (Disc OUT)
* Disc can be ejected.
a
b
Press open/close button.
Loading motor rotates in the direction of
arrow mark.
arrow mark.
Loading (midway) gear rotates in the
direction of arrow mark through belt and
loading pulley.
direction of arrow mark through belt and
loading pulley.
Tray driving gear rotates in the direction
of arrow mark.
of arrow mark.
Tray driving gear meshed with rack unit of
tray and loading (midway) gear both move in
the direction of arrow mark .
tray and loading (midway) gear both move in
the direction of arrow mark .
Drive gear rotates in the direction of arrow
mark to rotate cam gear in the direction of
arrow mark.
mark to rotate cam gear in the direction of
arrow mark.
Spindle base moves down in the direction of
arrow mark centering around the fulcrum
, and the space between press pulley and
spindle motor becomes large.
arrow mark centering around the fulcrum
, and the space between press pulley and
spindle motor becomes large.
Tray driving gear further rotates, and the tray
is pushed out in the direction of arrow mark.
is pushed out in the direction of arrow mark.
Tray open sensor switch (S001) detects
"tray open" and loading motor stops.
"tray open" and loading motor stops.
Sled motor rotates in the direction of arrow
mark.
mark.
Limiter gear ass'y rotates in the direction of
arrow mark through gear (S-A) and gear (S-
B).
arrow mark through gear (S-A) and gear (S-
B).
Optical pick-up block moves in the
direction of arrow mark.
direction of arrow mark.
Sled motor stops.
A
- 37 -
- 38 -
Fig. 7-2
Fig. 7-1
Fig. 7-3
Tray
Loading motor
Cam gear
Tray driving gear
Loading (midway)
gear
gear
Loading pulley
Tray open sensor
switch (S001)
switch (S001)
Press pulley
a
Tray open sensor switch (S001) is set
to ON by the projection under the tray.
to ON by the projection under the tray.
Spindle motor
Spindle base
Loading motor
Belt
Cam gear
Tray
Tray driving gear
Press pulley
Tray open sensor
switch (S001)
switch (S001)
A
b
Drive gear
Rack unit
a
Sled motor
Gear (S-A)
Gear (S-B)
Limiter gear
ass'y
ass'y
Spindle base
Optical pick-up
block
block
A
A
a
Loading motor
Motor pulley
Belt
Cam gear
Drive gear
Tray driving gear
Loading (midway)
gear
gear
Tray open
sensor switch
(S001)
sensor switch
(S001)
– 42 –
Sony Corporation
Home A&V Products Company
DVP-S7000
9-921-627-51
98C0553-1 (3)
Printed in Japan © 1997. 3
Published by General Engineering Dept.
(Osaki East)