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Counter
Transport
Button
To advance
Exposure
Counter
directly,
eliminating
operation to the
counter
roller.
The
shutter
comes
into "operational"
by closing
the
back
cover
or placing a coin plate into position,
after the dial has turned
beyond No. 1 marking
by mean
of the button.
Never
turn the button if the dial stops off the starting position orif the
back cover
is closed,
regardless
of whcther
the camera
is loaded or
unloaded,
Old and new
Exposure
Counter
Dial are the same
except for a provision
of 8 engaging hollows
in the new,
Spool Retainers
To stabilize the spool retaining performance
in both the feed and take up
ends,
as depicted below.
New
type center
screws
shall be used with
new type claws
which are minorly modified
in size.
Interchangeability:
Use
same
type of the spool retainer for the upper
and
lower
in the feed and take up ends
respectively.
An intermixed
use for
the take up end may develop
a faulty,
loose wind up of the film.
EZ.
Spool
bh
Spool
'
ur.
Old
Anti-reflection
sheets,
Light-Leakage
Protection Sheets
To improve
anti-reflection
performance
inside the mirror
housing,
Anti-
Reflection Plate (D123)
is recently employed
to cover
the back of Shutter
Mecha.
Plate,
necessitating a partial modification
of the Shutter Mecha.
Plate.
These are used in new Mirror
Housing
(with Plastic
Covers,
new
type Battery Case) in principle.
Besides
the above,
anti-reflection and light-leakage
protection
sheets are
used each with pressure-sensitive
adhesive
on one
side.
But D152
~
D155
are
incorporated
in the mirrar
sheet
assembly,
A129
in the front covers.
Mirror
Sheet Assembly
In the new version,
all Mirror
Shect Arms
(0-Di34)
are lock-washer
retained,
accompanying
modification in Arm
Rests
and Mirror
Sheet.
Mirror
Retainer
Plates
are modified
to an elastic type
fitted with cushions.
Interchangeable against old and new Mirror Housing,
if reniaced in a unit
including
the two Arm
Rests.
This modification
is indeperaent
of the
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