Akai CS-705D - Page 42

‘
MODEL
CS-705
No.
>
CAPSTAN -
PINCH ROLLER SPRING
350 t 50grm
Fig.
4
Pinch
roller
pressure
measurement
2) Pinch Roller Pressure Measurement (Refer to Fig. 4)
At
the
playback
mode,
pull
back
the
pinch
roller
with
a
spring
gauge
until
the
pinch
roller
separates
from
the
capstan,
by
about
1mm
to
2mm
and
then
gently return.
Take
a
reading
of
the
spring
gauge
indication
at
the
moment
the
pinch
roller
touches the capstan and begins to rotate.
Specified Pinch Roller Pressure: 350 *50 grm
In
case
specified
pressure
cannot
be
attained,
replace
the
pinch
roller
spring.
CAPSTAN ey
PINCH ROLLER
ARM STOPPER
7
5 to2,.0mm
Fig. 5 Gap between pinch roller arm and stopper
3) Adjustment of Gap between the Pinch Roller Arm and Stopper (Refer to Fig. 5)
Adjust
by
bending
the
pinch
roller
stopper
so
that
a
0.5
to
2.0
mm
gap
is
definitely
obtained
between
the
pinch
roller
arm
and
the
pinch
roller
arm
stopper when the machine is set to play mode.