FAA23051– R. 3248. A
ASS13MBLING &
Contents
.—. ———-— —— __ _____ __ ._ ._.
[Ass:mbl
Camera back parts
Bottom cover and tripod parts
Film advance side cover, Film rewind side top cover
Back body parts
Sync contact, film detection switch --------FD, DBor DXFPC unit ------------------------------- -------- ----Shutter unit
\,
m
Film rewind motor
Film rewind unit - ----------------------- ----------------------------Upper film advance parts
Film advanw baseplate ---------------------------- ------------ --Film advance base plate unit, disassembly, assembling
ing, back body ]
--- -- -—______ -. ____ --- ___ _____ _ ____ __ _ ----- - .- __ _ - .
--
- -
-- - - -- . --- . . . . . . . .- -- . --
AD~USTM13NT
-- . _ - - ----- ----- . _ _. _ . . . __ _ . ____ . _ _____-_, _____
-------- .- .-. ------ . . . . . . . . . _.. _ _.. _ ---
..- -
. . . .
-- —-- - ---- ---- ---- -- ---- ___ . ___ . _ ..__
- --—— ---- __ ____ _ ___ . . _ __ . . - . __ . . . . . . _ __
-.
. ..-. -.
----- ----
-
_ _ ._
-
__ - _ .
M
A2
A3
A4
a?
A8
A9
A9
All
A12
A13
Al~
“
?q
Mounting film advance baseplate unit --------------------------- Shutter release fig, Lever under shutter release throught shaft ------- A25
DC-DC converter base plate
Power TrFPC unit ---------------------------------- ------------------- A26
Shutter speed dial base plate
Mounting Main FPC ----------------------------------------------------- A28
Checking camera’back
.——.——.—
l Assembling, front body]
Front body parts
AF baseplate unit, fo baseplate unit ----------------------- A32
Mirror box unit parts
Mirror box unit
Mounting mirror unit, I baseplate, L baseplate --------------------- A36
Mounting mirror box, front body
Filter driving base plate, filter unit, TTLSPD unit
Seesaw lever
------ ---- ---- ---- ----- ---- ----- ---- ---- ---- ---- --—- -—-.. -
-.
-------
--------— ------
---- ----- ------ ----- _____ ______ _-
--------- ----- ------ -- ------ ----- - ---- ----
---- . -
-
---- ---- . -- -- ------- ---- - . . . ---- ---- ---- ---- ---
..-
-----
..-
. . -— - - - . - ---- ------ - --- -- - . .
----. ---- —.
-
-- - ----- ..- - . . . .- - -- -- .-—-—---- ---- -----
------ ------- -.
---------- ----- ..-.
-------- ------ ----
------------ A26
----------------- A33
. . .
A:>
A27
A28
A29
A34
A36
A37
A37
AF rnodeselect.or lever unit --------------------------------- ---------- A37
Lens release button switch
Mirror operation base plate unit
f-fo base plate, f-fo pulley
Lock
Cable arrangement on the lower part of the L baseplate ------------- A41
enco&w
FPC unit ------------------------------- ------------------
- ---- --- --
---—-
-
---- - -. ------- ..- --—
---- . .
---- ---- ---- --------- ----- ---- ---- .
---- ---- ------ ----- -----
——
. — .
—-----
A37
A38
A38
A41,?-
F’AA23051-R.3248. A
AF
base plate unit
Positioning adjustment of fmm switch ------------------------------- -- A42
Height adjustment of aperture lever ------------------------------- ---- -A43
Height adjustment of AF coupling ring shaft
Angle adjustment
—-...—.—. .-. .—— - . .
[Mounting of front body and back_ body]
.——
Mounting of front body and back body
Adjustment of film sprocket cogwheel positioning
Adjustment of body back
Adjustment of infinity
AE, AF Accuracy, inspection, and adjustment
.
. _ .-—- —
------ .
(4Y
) of main mirror (Gl)
.
-------------- ------- -------------- —----
- --- -- - . --- -- ----
sub-mirror
---- ----- . .
---- ---- -- ---- - ---- - -- ---- -- ---
(G2) ----------
-- . . . . ------ . . ..-— ------- --
-— -- ----- . . - . . .
----
--
_
---- -- . - --- —- . . . . .
.-—.
----- ----- ---
------
-
. --
---—
-. ----- ---
---- A49
.
A41
A43
~44
A45
A48
A49
A49
~’
FAA23051
\
- R.3248.A
Camera back parts
_-—
/
——— ———. .—. ——— ——— ——— ——_—
—_____ _
1
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——
—————
B810
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Bottom cover and tripod parts
/’”
-1
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FAA23051
- R.3248.A
15
0
K
%1
W80
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Lock
(yell
i
Screw
0935
lock (#350)
00007
n
lock
‘ ‘2%9
Lky+$
I 128x4
—A2—
FAA23051
- R.3248.,
Film advance side top cover
Film rewind side top cover
.——. .—
~—— ———. —
Mult~ple
exposure
lever
— _________
786 “,
$?
~__——
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—— — ___________
960
.
6?3
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105
4
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150°
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A’-----
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1115
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G __________________________________________________ J
Screw lock (#350)
‘A3
~
/
1087
I065xZ
—
,Opcoversidel
,
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Back body parts
— Spread G103 on the body and paste,
—A4—
G92KA
G71OO:
4
f)
28
FAA23051
1023
- R.3248. A
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W
. 929
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1074xZ
1076
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G71OO:,
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1085
902
928
&
927
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G103
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59
(grey)
E
c
(white)
B
(purple)
—A5—
FAA23051
Hook the spring end
(with more turns than the other end)
on the #864
- R.3248.A
864
Lock
G71OO
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868
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1087
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1085
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,
1
—A6—
t
l17AA’_)2AC4
– D 90/.0
Sync contact,
film detection switch
— Sync contact
#llo9
lder this portion
(black) GND
(green) Sync contact
\
G103
n
— Film detection switch
Film detection switch
Lock
cable for base plate
g#lo40 SC;:;5;
I
Power supply base plate --
3
main FPC bottom unit
(orange) (black) L = 140mm
Power supply base plate --
+
power Tr. FPC
(orange) (black) L = llOmm
— junction cable
Film detection
switch pin
\
External film
guide rail
m
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/
Film detection switch (brown;
~[
PTr-E (grey)
PTr-C (purple)
PTr-B (white)
Check the ON-OFF position of the film
detection switch based on the external film
guide rail:
Height (or play); a = 1.13 f 0.15
1.00
ON–OFF switching position; b =
Total stroke;
More than 0.1 deeper from the
or more
external film guide rail.
—A7—
FAA23051
.’
.
- R.3248.A
FD, DB,
Thyristor trigger base plate
FD contact FPC
DB contact FPC ‘“
{~
Lear side of FD contacts mold
*+’----+::::$’::
}1040 x 2
. .
II
or DX FPC unit
--
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. . . .
.
5 minute epoxy
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#lo22 x 2
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F
7
DX contacts
.
~GND
, .,
,-
“.
t.
~X
(green) : from sync
contact
X (areen) : from FD
contact
(black): from sync
GND (black) : from
Mount FD, DB,
and DX FPCS
#lo22 x 2
#lo40 x 2
# 679 X 2
Place the DB contact
FPC through the hole
of the bodv
.
contact
FD
contact
““’
;
FL
1
/’”
Cable
arrangement
#869
#864
n
Tape for
arranging
cables
R2 lever
#678 X 2
&
P
DB contact cover
1~
*,. .,. .,>,.,.
. . .
~#864
P-
r
l-h
‘r’
—
#869
&
DB contact cover
I
#l127x2
I
Attach light leaka
protective plastic
sheet on the DB
..s
.
...+..:
>. . . . . .
~#1127
x2
Check the latching
condition of the R2 lever
The latching amount of the
#864 and #869 when the R2
lever is in locked state;
A + B (approx. 0.7)
Adjust by bending part C
indicated by the arrow in the
figure at left.
~
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i
Solder cables
Arrange cables
I
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ge
‘—A8 —
Shutter unit
1
J
#66
Shutter unit
#66
#68
#1135
\\
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Film rewind motor unit
tips of the
shaft)
8#1135
‘t
Mount a film rewind
coupling shaft in the
film rewind motor unit.
—A9—
Film rewind
motor unit
Au
‘&&&+. .’
Lock tight
(Purple)
. .
‘~.,~
k“
‘“ ‘“o
&
~#1019
#40
x 2
FAA23051
Mount a film rewind
motor unit
#39
#40
#lo19 x 2
- R.3248.A
Approx.
0.4
&
Check the position of
the filter selection
lever
The tip of the filter
selection lever (as
shown in the figure)
should be located
within the range of
approx.
lower end of the
shutter.
Adjust by bending the
part B as shown in the
figure .
Arrange film rewind
motor cables.
#964 X 3
0.4 from the
*
#964 X 3
—AlO—
.
Film rewind unit
Film rewind mold
base plate
FAA23051
- R.3248.A
I-J
Camera back
switch
#1113 x 3%’
~
p
CR, ~~
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Check following items:
1.
Gaps (up and down) of the
film rewind shaft;
0.1 –– 0.3
2.
ON–OFF operation of the
camera back switch.
3.
ON-OFF operation of the
R2 SW.
-m
Camera back
switch pin
Insert the film rewind
shaft from the other end.
Film rewind shaft
Lock the R2 lever (move
the lever up) . Check to
see if there is irregular
rotation and strange
sound when rotating the
film rewind shaft.
Upper film advance parts
82563
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—_ ———. ——__— ——— — _______________
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Film advance base plate
—Al 3—
1
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2
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IFAA23051
-
R.3248.A
)
-4
c
Film advance base plate unit,
disassetiling, assembling
~
Disassembling
IFAA23051
- R.3248.A
Pulse blade
#1087
Pulse driving
gear
#1106
“106
Multiple
exposure
lever wire
~,;,:wd’+_:pp’eexpO
Pulse PI
(@ ~ ~ ‘“
\%
6
relay lever
shaft
‘\’
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t? #llo7
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#1106
I
exposure
~
relay
.
lever
1) Upper film advance unit
(frame counter unit)
Pulse PI #1107
Pulse blade
1?
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clip #1087
@a
not remove
driving gear)
Multiple exposure relay
lever shaft
s”rere’ay
Multiple exposure lever wire
I
pu-lse
Frame counter sw
t
I
#l106x3
2) Film take-up spool motor
(FM) #1019x2
—
)= #476
>
~Film
;
spool motor (FM)
#476
take-up
lever wire
~v
~#1019x2
—A14 —
.,
%
+
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