Sony SLV-L45AR, Service Manual

Page: 54 / 87

5-20
3-14.GUIDES
3-14-1. GUIDE ROLLER ASSEMBLY
(See Fig. 3-14-1)
1) Unscrew the two screws
1
. When you do this, be
careful not to damage the cylinder or the video head.
2) Remove the two guide roller assemblies
2
by unscrew-
ing them anticlockwise.
ASSEMBLY NOTES:
1. Tighten the two screws
1
to a torque of 600 g/cm. After
tightening, apply a screw-locking glue.
2. After replacing the parts, be sure to clean the guide
roller and carry out tape path adjustment as described
in section 4-3.
1
Screw
1
Screw
2
Guide
roller
assembly
2
Guide
roller
assembly
Fig. 3-14-1
3-14-2. S AND T INCLINE MOUNTING
ASSEMBLIES (See Fig. 3-14-2)
1) Refer to section 3-2 and remove the mechanism unit.
2) Refer to section 3-4 and remove the cleaner lever.
3) Remove the four screws
5
and take off the two catcher
mountings
6
.
4) Refer to section 3-1 and rotate the loading motor in the
PLAY direction until tape loading is completed.
5) Shift the S incline mounting assembly
1
slightly, in the
direction of the arrow
A
, then remove it from the S load
lever assembly
2
.
6) Shift the T incline mounting assembly
3
slightly, in the
direction of the arrow
B
, then remove it from the T load
lever assembly
4
.
ASSEMBLY NOTES:
1. Apply grease (SGL-505) to the rail (top, underside and
sides) on the mechanism chassis.
2. When fitting the S and T incline mounting assemblies
1
and
3
into the rail, turn the loading motor manually in
the EJECT direction. When tape unloading begins,
watch out in case the S and T incline mounting assem-
blies
1
and
3
get caught in the rail.
3. Aline the dowels on the catcher mounting
6
with the
holes
7
in the mechanism chassis.
4. After repiacing the parts, clean the cylinder and the
roller guide, then adjust the tape path as described in
section 4-3.
B
A
1
S incline mounting
assembly
4
T load lever
assembly
2
S load lever
assembly
Apply grease to the top,
underside and side of the rail.
7
Holes
6
Catcher
mounting
5
Screws
5
Screws
7
Holes
3
T incline
mounting
assembly
Fig. 3-14-2