JVC RM-STHA10EC, Service Manual

Page: 15 / 116

TH-A10R/TH-A10
1-15
Removeing the turntable and spindle motor assemby
(refer to Figures 8 - 9)
o Remove the traverse mechanism unit.
o Solder the flexible ground point on the optical pickup.
(Figure 6)
o Remove the mechanism control board.
1. Remove the flexible harness from the feed motor
connector on the spindle motor board assembly.
2. Remove the three screws at D fixing the spindle motor
from the bottom of the traverse chassis.
Removing the feed motor unit (refer to Figure 9)
o Remove the traverse mechanism unit.
o Remove the mechanism control board.
1. Remove the FPC from the feed motor connector
on the turntable spindle motor board.
2. Remove the two screws at E fixing the feed motor unit.
Removing the optical pickup unit (refer to Figure 9)
o Remove the traverse mechanism unit.
o Remove the mechanism control board.
o Remove the feed motor unit.
1. Remove the screw at F fixing the guide shaft holder at B,
then simultaneously remove the guide shaft at B and the
optical pickup unit. While doing so, slide the unit
horizontally away from the guide shaft at A.
Figure 8
Figure 9
Traverse chassis
Feed motor connector
Turn table spindle motor unit
Flexible harness
Guide shaft A
Guide shaft B
Feed motor assembly
Traverse mechanism unit
Pick-up assembly
F
E
E
D