Olympus WINDER OM-1 User manual

a
3n \
Е /
OUTLINE OF REPAIRS
OLYMPUS OPTICAL CO, LTD.

1.
E-1
OUTLINE
OF
REPAIRS
TABLE
OF
CONTENT
FILM
ADVANCE
&
SHUTTER
RELEASE
MECHANISMS:
1.
Film
advancement
not
performed
smoothly.
...
Film
cannot
be
advanced.
eMM— nn 4
Shutter
automatically
released,
immediately
upon
completion
of
the
film
advancing
motion,
................
4
Excessive
or
insufficient
film
advancement,
..
5
Locking
device
for
the
Film-advancing
not
operating
properly.
ssssseceseeeeeeee
7
The
shutter
can
be
released
during
or
prior
to
film
advancement,
ea?
Shutter
can not
be
charged.
.................-+++++++++,
B
Film
advancing
operation
is
not
smoothly
carried
out.
.
9
Film
advancing
lever
does
not
retum
completely
and/or
smoothly
to
the
original
ровїйоп........................
.9
The
shutter
releasing
position
of
the
button
too
deep
ог
too
shallow.
Excessive
or
insufficient
leeway
in
the
button
motion
after
the
shutter
release,
Heavy
touch
of
the
shutter
release
button
....
«esee
seen
lO
Uneven
intervals
between
picture
frames
...
e
Film
Counter
Plate
not
moving
properly
.................+1;
"S"
point
of
the
Film
Counter
Plate
out
of
position
........
15
Little
leeway
stroke
after
the
shutter
release
by
the
pra
..sceccccocecsecccscscacseseatccesesesess
15
ST
lever
not
pointing
straight
ир.
......................-
16

п.
ш.
IV.
10.
Mirror
bounds
while
being
raised...
SHUTTER
AND
MIRROR:
1.
Excessive
or
insufficient
speed
of
the
curtains
.....
eee
17
2.
Ast
curtain
bounces
..seeeeeeeeeeeeeeeeeereres
3.
Adjustment
of
"B"
shutter
звреей................++++++++**
22
4.
Shutter
timing
,.
eese
esee
24
EMIT
5.
Improper
timing
at
high
shutter
speeds
.
6.
Improper
timing
at
low
shutter
вреейз................+++++26
eee
27
7.
Irregular
shutter
timing
at
low
speeds
8.
Irregularity
in
Curtain
8реейз.............++++++++++++++*32
9.
Even
when
the
mirror
is
raised,
it
does
not
reach
the
topmost
position.
During
mirror-up
operation,
the
MU
knob
gets
heavy
towards
the
end
of
its
motion.
ù..
«s...
35
+36
EXPOSURE
METER:
1.
The
meter
needle
gets
Stuck.
....
esee
36
2.
Inaccurate
indications
..............
37
3.
Improper
operation
of
CA8879
(®їпд)...........+++++++++++
40
4.
improper
adjustment
of
CA8948
(Screw)
...
eee
43
5.
Dial
gear
operation
...
DTP!
é.
"Changesn
Сав
Ревва
«eese
scare
E
Еке
n6
45
7.
Warning
switch
adjustment
......
D
*
46
MAJOR
FUNCTIONS:
Poor
осв...
«аео
ненне
siars
47

FILM
ADVANCE
&
SHUTTER
RELEASE
MECHANISMS
Film
advancement
not
performed
smoothly:
1)
,
Improper
selection
of
CAB844
(Lever)
8844
1s
avatlable
in
following
3
types.
Adjustment
should
be
made
on the
timing
of
brake
release
by
replacement
of
8844
with
a
proper
type.
Caution:
Some
of
8844
are
bent
for
adjustment
of
engagement
between
8828
(Shaft)
and
8833
(Plate).
This
should
be
checked
at
the
time
of
replacement.
CA8844a
Cc
4 САВВА4Ь
(for slower timing)
CAB844c
(for faster timing)
If,
even
upon
replacement
with
8844C,
the
film
advance
motion
1s
not
smooth
yet,
the
portion
marked
A
may
be
slightly
hammered
out,
(Do
not
work
excessively,
as
it
will
cause
the
spring
to
be
readily
pressed
from
the
beginning
of
the
motion.)

E-4
2)
Adjustment
required
of
brake
force
Strengthen
the
force
of
8586
(Spring)
with
8587
(Eccentric
screw).
After
this
adjustment,
be
sure
to
check
the
bouncing
effect.
2.
Film
cannot
be
advanced,
1)
Parts
coming
loose
or
fallen
off.
(1)
Check
all
parts
relative
to
the
film
advance
mechanism,
(2)
Check
if
any
parts
of
the
shutter
mechanism
have
fallen
off,
(3)
Check
for
any
springs
and
screws
of
the
Front
Die-Casting
either
coming
loose
or
falling
off.
Make
necessary
repairs.
2)
CA9051(Plate)
stuck with
CA9044
(Plate)
When
9051
is
extremely
deformed,
replacement
is
required,
Clean
the
sliding
portion
of
both
9051
and
9044,
and
apply,
small
amount
of
Molicote
(Grease)
Type
U.
3.
Shutter
automatically
released,
immediately
upon
completion
of
the
film
advance
motion:
1)
insufficient
engagement
between
CAB592
(Claw)
and
the
Gear
A.
(1)
If
insufficiency
is
іп
the
horizontal
direction,
replace
either
8592
or
the
Gear
A
(the
whole
assembly
of
8543,
Shaft)
with
a
new
one.

(2)
If
insufficient
engagement
is
found
in
the
vertical
direction,
o
Bend
8592
and
adjust
©
Adjust
tolerance
on
8592
o
Replace
8592
o
Replace
the
Gear
A
(the
whole
assembly
of
8543)
4.
Excessive
or
insufficient
film
advancement
for
Shutter-Charging
1)
Improper
adjustment
of
Eccentric
Screw
(8809)
In
case
of
insufficient
film
advancement,
loosen
two
HK1,4-102BO
to
widen
the
distance
at
A
by
adjusting
(8809).
In
case
of
excessive
film
advancement,
narrow
the
distance
at
А
by
adjustment
of
(8809).
Care
must
be
taken
not
to
make
an
over
adjustment
casuing
the
mechanism
unchargeable,
Prior
to
film
advancement,
when
the
Gear
A
is
pressed
in
the
arrowed
direction,
the
distance
between
8840
and
the
Gear
A
should
be
-0.10
2750.3.
(-0.10
means
the
state
where
the
Gear
A
comes
in
contact
with
8840
and
further
moves
by
0.1.)

2)
E-6
Adjustment is similarly made by (8809).
Checkup
Gently
wind
up
the
film
and
see
if
the
Gear
A
tums
0.3mm
or
more
when
8592
(Claw)
gets
engaged
on to it.
Delayed release of CA8824
Even
upon
film
advancement,
the
shutter
release
button
cannot
be
pressed
down.
Refer to the checkup column below.
Take
out
the
lower
part
of
8824
(Lever)
(shown
below)
by
0.05
-
0.1mm,
ea а
aie
Take out 0.05 - 0.1.
Checkup
The
Lock
Lever
should
be
released
only
after
2G
and
3G
are
disengaged,

5.
Locking
device
for
the
Film-advencing
not
operating
properly
1)
Improper
operation
of
related
parts
Refer
to
the
following
checkup
column,
and
check
the
operation
of
related
parts.
(1)
If
the
shutter
cannot
be
released
upon
film
advancement,
check
if
8842
(Lever)
and
the
Stopper
Ring
of
8821
(Lever)
are
in
contact
with
each
other,
They
should
not.
Gage21
ҮР
(
CA8842
(4
Е;
(2)
When
the
release
button
returns
to
its
original
position
after
the
shutter
release,
8862
(Plate)
should
return
until
its
oblong
hole
hits
8864
(Shaft).
(3)
The
operation
should
be
accurately
carried
out
from
8842
—*
8821.
8824
until
CA8824
hits
the
СА9053
of
the
body.
(Release
of
Locking-device
for
the
Tilm-Advancing)
6.
The
shutter
сап
be
released
during
or
prior
to
film
advancement,
1)
Improper
operation
of
related
parts
Check
the
operation
of
related
parts.
If
the
shutter
cannot
be
released
even
upon
film
advancement,
make
sure
8850
(Pin)
is
not
hitting
8810
(Plate).

7. Shutter cannot be charged.
1) Improper operation and/or adjustment of CA8819 (Claw)
Refer to the checkup column, Adjust the distance A on 8819.
CA8834 / /(сдвв29)
N А. 0.1.03
ро Е
aN СА8819
) [73^
ur d A
ncc d
Checkup
o
When
the
film
advance
lever
is
returned
to
its
original
position
during
the
film
advancing
operation,
8819
should
engage
onto
(8829)
to
prevent
reversion
of
8834.
(Apply
force
on
the
sprocket.)
о During the film advancing motion, 8819 should stay away from the
(8829) with a distance of 0.1~0.3.
o 8819 should be in engagement with 8829 for more than its own
(8819) thickness in the vertical direction,

E-9
Film advancing operation is not smoothly carried out,
1) СА8828 (Shaft) and CA8836 (Gear) stuck together.
Adjust the position of 8501 (Plate).
2) Delayed release action of CA8586 (Spring)
Ref: E-4 1-2)
3) CAB8578 (Lever) stuck.
Check the appropriate parts and make necessary repairs or adjustments.
4) Excessive charging force CA8412 (Lever).
Check the operation of the related parts and make necessary repairs
or adjustments.
Checkup:
The charging force of 8412 should.be: 430 - 500 gr.
CA8749 (Lever) does not return completely and/or smoothly to the original
position.
1) Top-cover mounted slightly off position.
When 8703 (Top-cover) is mounted off position, it will cause 8753
(Decoration) and 9083 (Washer) to rub each other.
The position of-the 8703 should be adjusted.
2) СА8774 (Spring) апаёЄА89%:(5ргіпо) worn out, broken or entagled.
298
oS cnms
sf
i
e