Sharp FDD-412A - Page 71

FDD412A/B
Assembling
(a) Pushing the center cone assembly, spring and washer into the
plate, insert the E-ring (this must be new).
(b) Close the plate and mount the top cover.
Washer
ye Spring
FA Center cone assembly
OG
Center Cone Assembly
4.2.14 Plate Assembly
(1)
(2)
(3)
(4)
Tools and measuring instruments to be used:
#2 Phillips screwdriver
Disassembling
(a) Remove the top cover according to 4.2.1.
(b) Open the plate according to 4.2.2.
(c) Detach the index LED according to 4.2.11.
(d) Remove set screws (M42) that hold the rotating shaft of
_the plate in place.
(e) Extract the rotating shaft, resin bush and spring.
Assembling
(a) Insert the rotating shaft, resin bush and spring into the
plate. Use care to orientate the spring correctly (open
end on the plate side).
(b) Secure the rotating shaft with the set screws. As shown in
Fig. 4.16, the set screw on the head load assembly side
should be tightened together with a plate spring.
(c) Attach the index LED assembly.
(d) Close the plate and mount the top cover.
Adjustment
(a) After replacement, perform adjustment according to 4.3.3,
"Bail Stopper Elevation Adjustment".