Sharp CD-MD3000H Service Manual page 18

CD-MD3000H/CD-MD3000W
CD-MD3000H/CD-MD3000W (CD CHANGER MECHANISM UNIT)
STEP REMOVAL
1 Top Cabinet
2 Side Panel(Left/Right) 1. Screw ................ (B1) x8
3 Rear Panel
4 Front Panel
5 CD Changer
Mechanism
6 CD PWB
(Note)
7 CD Mechanism
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
Slide it in the direction of the arrow
after removing the screw (Y2).
CD Changer
Mechanism
(Y2)x1
ø3x10mm
Bottom Side
(Y3)x3
ø3x10mm
(Y2)x1
ø3x10mm
(Y3)x2
ø3x10mm
Figure 18-1
(Z2)x2
(Z1)x4
ø3x10mm
(Z2)x1
CD PWB
(ZZ1)x4
ø2.6x10mm
CD Mechanism
Figure 18-2
PROCEDURE
1. Screw ................ (A1) x5
1. Screw ................ (C1) x3
2. Screw ................ (C2) x8
(For CD-MD3000H)
2. Screw ................ (C2) x7
(For CD-MD3000W)
1. Flat Cable .......... (D1) x1
2. Screw ................ (D2) x4
3. Socket ............... (D3) x6
1. Flat Cable .......... (Y1) x1
2. Screw ................ (Y2) x2
3. Screw ................ (Y3) x5
1. Screw ................ (Z1) x4
2. Socket ............... (Z2) x4
3. Flat Wire ............ (Z3) x2
1. Screw ................ (ZZ1) x4
Front Side
CD PWB
(Y1)x1
Main Chassis
(Z3)x1
(Z3)x1
(Z2)x1
CD Changer
Mechanism
CD-MD3000H/CD-MD3000W (MD MECHANISM)
STEP REMOVAL
FIGURE
1 MD Mechanism/
16-1
MD Main PWB
16-1
16-2
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
16-2
from electrostatic damage.
18-1
(AA1)x1
ø2x3mm
18-2
18-2
Shield Case,Side
Pull
(AA3)x1
Pull
Optical pickup
Flexible PWB
(Note 1)
(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.
– 18 –
PROCEDURE
1. Screw ............ (AA1) x8
2. Flat Cable ...... (AA2) x3
3. Flexble PWB . (AA3) x1
4. Socket ........... (AA4) x2
Shield Case,Top
MD Mechanism
(AA2)x2
MD Main PWB
(AA1)x1
ø2x2mm
Figure 18-3
FIGURE
18-3
(AA1)x1
ø2x3mm
(AA)x1
ø2x3mm
(AA1)x1
ø2x3mm
(AA4)x1
(AA2)x1
(AA4)x1
(AA1)x2
ø1.7x3mm
(AA1)x1
ø2x3mm
Shield Case,Bottom