Sharp MD-X7H Service Manual page 46

MD-X8H
Push the pawl of disc tray
with a proper screwdriver.
Back surface
Pawl
Disc Tray 3
Disc Tray 2
(After drawing out the disc trays 1, 2, and 3, turn
over the mechanism unit, push two pawls, and
remove successively the three disc trays from the
mechanism unit, starting with the disc tray 3.
Thereby the CD mechanism shown in the right
figure can be removed.)
(V3) x 1
ø2 x 4mm
MD Flat Cable
(V4) x1
1 2
3
MD Main
2
PWB
1
CNS1902
Release the
locks at both
side
(V 1) x 2
ø3 x 10mm
MD Mechanism
Holder (Left)
(V2) x1
(V3) x 1
ø2 x 4mm
Shield Case
(Bottom Side)
Figure 10-2
(U7) x2
ø2 x6mm
(U8) x1
Pawl
Disc Tray 1
Shield Case (Top Sode)
(V3) x 1
ø2 x 4mm
MD Mechanism Unit
(V3) x 1
ø2 x 4mm
MD Mechanism
Holder (Right)
(V1) x2
ø3 x 10mm
(U3) x1
(U1) x2
(U5) x1
ø2 x7mm
ø2.6 x12mm
Spring
(U2) x1
Normal state
Disc Tray 1
Disc Tray 2
(U4) x3
Disc Tray 3
Figure 10-1
(W4) x1
Optical pickup
Flexible PWB
(Note 1)
Pull
Socket
MD Main PWB
(V2) x1
(Note 1) After removing the flexible PWB for optical pickup
from the connector wrap the front end of flexible PWB in
conductive aluminum foil so as to protect the optical pickup
from being damaged electrostatically.
– 10 –
Push
.
Pawl
(U6) x1
(U9) x1
CD
Mechanism
(U10) x4
ø2.6 x10mm
Turn clockwise the
main cam to raise the
CD mechanism up to
the uppermost position.
Press in turns the arrow
1
parts, starting with the
2
uppermost one, to
3
withdraw the disc trays
Socket
(W1) x 4
(W2) x 1
ø1.7 x 3mm
(W2) x 1
(W2) x 2
Figure 10-3
(W3) x 1
Frame