LF
455
(6)
T roller A&y
m (6) T
roller inner
m
(2)
T roller upper
T
---
m
-
(61
FL
arEpR.
m
(6)
T
roller
bottom
flange
xzz7
.
.
‘I_._-_ . .
CY -
“ar’ge -
’
@
(6) Guide adjustment SPR.
6)
Tension
arm A&y
T roller
bottom
flange
Guide adjustment
SPR.
(2)
Tu
guide
arm Ass’y
Notel)
Be careful not
to
scratch or dent in
the parts
(@,
@, @ @,
and
0)
5
,
be
careful
not to
deform
the
tension band
in handling it.
Note2)
Be careful
not to deform to
tightening
the-coat the Screw
lock to the
point of shaft.
Item
Tightening torque
Quantity
B 9
S Tight
. Ml
.4 x L2
1
c
0
cw01.2-03-to.25
1
F
@
CW00.7-02.2-to.25
3
L
Q Type
2 minuteness.
40mN.m
1
Ml .4
x
Ll
K
I I
9 Special
head screw
l
I
4OmN.m
2
Ml
.4
x L2
I I
screw with step.
Ml .4 x Ll
4OmN+m
9-5-3.
Main chassis assembly and slide
chassis
assembly assembling method
(1) Set the US mode (see the figure below).
(2) Insert the slide chassis side operation pins
(0 tension arm, @ Tu guide arm, @ pinch lever) in the position shown below at the
main chassis
side, move
the slide chassis in the arrow direction, using @ to @ as guides, insert the loading lever operation pin
into the groove
of
slide chassis,
and install with the 4 screws.
*@Tightening torque
70 +, 7mN.m
(0.7 + O.OTkg*cm)
l
Numbers before part
names
are
given as a guide
to the
order of assembly.
l
When treating the sensor
FPC wire, pay attention to
the part A shown in Fig. 6.
l
Oil
application place is
shown in Fig. 5.
Through the groove in the cassette control.
(1) Head amplifier P.W.B. unit
96
I
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