Sony SLV-E120AE, Service Manual

Page: 25 / 69

5-10
3-3-4. START RACK GEAR AND FRONT RACK
GEAR (See Figs. 3-3-5 and 3-3-6)
1) Remove the mechanism unit, referring to section 3-2.
2) Remove the cassette mechanism assembly, referring to
section 3-3-1.
3) Remove the special screw
1
. When you dothis, slide
the front rack gear assembly
2
towards the front until it
stops, then take it off the shaft
3
. Take care not to
damage the shaft
3
.
4) Remove the spring
4
.
5) Remove the clamp
6
on the front rack gear
5
, then
remove the start rack gear
7
.
ASSEMBLY NOTES:
1. Apply grease (VHJ-0100) to the front rack gear
5
and
all over the inside of the groove on the start rack gear
7
.
2. Align the positioning mark
8
on the front rack gear
5
with the mark
0
on the main cam
9
.
3. When installing the cassette mechanism assembly,
refer to section 3-3-1 and align the start rack gear with
the pinion gear.
6
Clamp
1
Special screw
4
Spring
7
Start rack gear
(apply grease to
inside of groove)
5
Front rack gear
(apply grease to
inside of groove)
3
Shaft
2
Front rack
gear assembly
Fig.3-3-5
8
Positioning mark
5
Front rack
gear
0
Positioning mark
9
Main cam
Flg.3-3-6
3-4. CLEANER ROLLER ASSEMBLY
(See Fig. 3-4-1 )
1) Remove the clamp
1
and take out the cleaner lever
2
.
When you do this, be careful not to bend the plastic
springs
A
and
B
on the cleaner lever
2
.
2) Remove the clamp
3
, and take out the cleaner roller
assembly
4
. Be careful not to touch the sponge on the
cleaner roller assembly
4
.
ASSEMBLY NOTES:
1. When mounting the cleaner lever
2
on the shaft
5
,
press the clamp
1
in the direction shown by the arrow,
and snap it into the mounting
6
on the audio R/P head
assembly.
4
Cleaner roller assembly
3
Clamp
2
Cleaner lever
1
Clamp
A
Plastic spring
5
Shaft
6
Mounting
B
Plastic spring
Fig.3-4-1