JVC UX-A52 Service Manual page 20

UX-A52
Reinstalling the Pickup Assembly
Reference: Refer to the explanation of "Removing
the Pickup" on the preceding page.
1. Fit the P.S. spring and rack plate to the pickup.
2. Insert the shaft into the pickup.
3. Engage the hook k of the pickup assembly with the
CH. base assembly first, and set the part j of the
rack plate in the opening I next. Then, reinstall the
pickup assembly while shifting it to the T-T side
(inward) so that the part m of the rack plate is
positioned as shown in Fig. 16.
4. Move the pickup assembly to the center position
and fasten the shaft with the two screws D. (Make
sure that the part n of the rack plate is correctly
engaged with the middle gear.)
5. After passing the flexible wire coming from the
pickup through the opening of the CH. base
assembly, connect it to the connector CN601.
Note: When reinstalling the pickup assembly,
remove the solder from the shorting round
after connecting the flexible wire coming from
the pick to the connector CN601.
Removing the Feed Motor Assembly
Remove the CL. base assembly and tray.
Remove the mechanism board.
Remove the two screws E fastening the feed motor
assembly from the top of the mechanism assembly.
1-20
(Refer to Figs. 15 and 16.)
(Refer to Fig. 17.)
Part j
Part I
Part m
Part k
Pickup
assembly
CH. base
assembly
Fig. 15
Middle gear
Part n
Rack plate
Fig. 16
E
Feed motor assembly
Fig. 17