Sharp MD-R2 Serivce Manual page 9

Pickup Flexible MD Main PWB
PWB (*1)
Pull
(L2)x1
(*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.
Figure 9-1
• Jog knob replacement procedure
Jog Knob
Figure 9-3
Display PWB
Figure 9-5
( L2 ) x 1
( L2 ) x 3
Jog Decoration
Jog Decoration
Jog Knob
FL Window
Remove the pawl of jog decoration with fine piece
such as tweezers, press, and remove the jog knob
with jog decoration.
MD Mechanism
( L1 ) x 4
ø1.7 x 3mm
( L2 ) x 1
Frame
(M1)x4
ø1.7x8.9mm
Front Panel
Remove the pawl of jog decoration
with fine piece such as tweezers,
press, and remove the jog knob with
jog decoration.
Display PWB
– 9 –
MD-R2
Figure 9-2
Figure 9-4