Sharp MD-R2

MD-R2
– 9 –
Figure 9-2
Figure 9-1
Figure 9-3
MD Main PWB
(L2)x1
Pull
Pickup Flexible
PWB (*1)
Frame
( L2 ) x 1
( L2 ) x 3
( L2 ) x 1
( L1 ) x 4
ø1.7 x 3mm
(*1) After disconnecting the optical
 pickup flex PWB from the
 connector wrap the front end of
 flex PWB in conductive aluminium
 foil so as to prevent electrostatic
 damage of optical pickup.
(M1)x4
ø1.7x8.9mm
MD Mechanism
• Jog knob replacement procedure
Jog Knob
Jog Decoration
Figure 9-4
Figure 9-5
Display PWB
Remove the pawl of jog decoration with fine piece
such as tweezers, press, and remove the jog knob
with jog decoration.
Remove the pawl of jog decoration
with fine piece such as tweezers, 
press, and remove the jog knob with
jog decoration.
Jog Decoration
Jog Knob
FL Window
Front Panel
Display PWB