Sony SLV-E120AE, Service Manual, Page: 27 / 69

5-12
3-5-2. CYLINDER MOTOR (ROTOR AND STATOR)
(See Fig. 3-5-5)
1) Refer to section 3-2 and remove the mechanism unit.
2) Remove the screw
1
and remove the cylindere arth
assembly
2
.
3) Remove the two screws
3
, the rotor
4
and the spacer
8
.
4) Remove the three screws
5
and the stator
6
.
ASSEMBLY NOTES:
1. When fitting the rotor
4
, align the long hole
9
-beside
the triangular mark on the rotor
4
- with the hole
0
in
the rotor disk.
2. When fitting the screws
3
and
5
, use the torque
gauge screwdriver (VHJ-0014). Give the screws a
tightening torque of 3 kg/cm.
3. Align the dowels
!¡
on the cylinder earth assembly
2
with the holes
!™
in the chassis.
4. After fitting the mechanism unit, do the switching
position adjustment of the servo circuit.
3
Screws
4
Rotor
9
Long hole (used for
alignment when fitting
the rotor)
Triangular mark
5
Screws
6
Stator
8
Spacer
1
Screws
2
Cylinder
earth
assembly
!¡
Dowels
!™
Holes
0
Hole (Use for alignment
when fitting the rotor)
Fig. 3-5-5
3-5-3. CYLINDER ASSEMBLY (See Fig. 3-5-6)
1) Refer to sections 3-5-3, and remove the cylinder unit,
the rotor, and the stator.
2) Remove the three screws
1
and the cylinder assembly
2
.
ASSEMBLY NOTES:
1.Be careful not to scratch or soil the top of the cylinder.
After fitting the cyiinder, clean the surface.
2.Align the cylinder assembly
2
with the two dowels
4
on
the mechanism chassis
3
.
3.After fitting the cylinder assembly, do the tape path
adjustment as instructed in section 4-3 and do the
switching position adjustment of the servo circuit.
2
Cylinder
assembly
4
Dowels
1
Screws
3
Mechanism
chassis
Fig.3-5-6