Minolta XG7 - Mirror Box Mechanism

12
D. Mirror preset reset Mechanism
1.
As
the
second
curtain
runs,
second
curtain
shutter
gear
(2107)
rotates
in
the
direction
of
arrow
and
pushes
second
curtain
brake
lever
(2181)
at
@
of
second
curtain
shutter
gear
(2107)
just
before
the
end
of
rotation
(just
before
completion
of
2nd
curtain
running).
2.
Second
curtain
brake
lever
(2181)
kicks
mirror
return
lever
lock
claw
(0522)
on
the
mirror
box
side
to
reset
the
mirror
preset
system.
Second curtain shutter gear (2107)
Mirror return lever lok claw (0522)
Second curtain brake lever (2181)
6. Mirror Box Mechanism
A. Mirror (45°) retaining mechanism
Mirror
operation
lever
B
(5116)
is
free
before
and
after
winding.
It
is
pushed
down
by
mirror
operation
lever
spring
(5117),
then
mirror
holder
(0550)
being
engaged
with
mirror
operation
lever
(5116)
is
retained
at
3
points
of
mirror
stopper
(5111),
mirror
support
A
(5110)
and
B
(5113),
thus
keeping
the
mirror
angle
at
45°.
Mirror support p A (5110) |
Mirror stopper (5111)
Mirror holder (0558)
Mirror support stopper-H (5113)
Mirror operation lever-B (5116)
Mirroroperation lever spring (5117)