box, cock the shutter. The mirror
box should be released with the
mirror down.
2. To check the assembly after you
install the mirror box, advance
the wind lever to charge the mir-
ror. Release the mirror by push-
ing the release-magnet armature
toward the front of the camera —
work through the cutout at the
bottom of the camera. Fig. 2.
3. Before installing the lop cover,
push the main switch to ihe off
position (toward the back of the
camera. Fig. I). Turn the shutter-
speed brush fully clockwise
(flash-speed setting).
Sequence to remove flex (PC board
T100):
Note: The mirror box doesn't have to
be removed. If the mirror box is still
installed, remove the screws holding
the main switch and the screws hold-
ing the shutter-speed PC board.
Remove the shutter-speed base plate.
Fig. 7, to reach the LED display.
1. remove screw and separate LED
display from mirror box
2. unsolder all wires from flex
except 3 wires from photocell
board (2 black. I red)
3. remove 2 hot-shoe contact pieces.
Fig. 3
4 lift photocell board clear of
eyelens frame
5. remove PC board TIOO (held by
double-sided tape on each IC.
Fig. 6)
Reassembly highlights:
After you replace the flex, check the
alignment of the LED display. If the
mirror box is installed, check the
alignment before you replace the
shutler-speed base plate. Connect a
jumper between the ground land on
the shutter-speed PC board and the
camera body. You can then turn on
Ihe LFDs by closing SWS. If the mir-
ror box is removed, you can power
the circuit as described in "Circuit
Tests." P3. Loosen the screw and shift
the LED display for adjustment.
Sequence to disassemble transport:
1. remove wind lever
2. disconnect counter-dial spring
from counter-retainer nut. Fig. 7
3. unscrew counter-retainer nut
4. remove counter dial together with
counter-dial spring
5. remove winding seat. Fig. 7 (3
screws — the long screw goes to
the back of the camera)
Note: The wind-lever shaft (click-cam
assembly) is loose. A spring washer
fits over the shaft (between the click
cam and Ihe winding seat).
6. remove screw connecting shutter-
charge lever to ratchet-wheel
post. Fig. 2
7. disconnect shutter-charge lever
from ratchet wheel
8. remove brass collar from ratchet-
wheel post
Note: The brass collar sits shoulder
up. The shutter-charge lever then fits
over the shoulder.
9. remove winding-guide plate
assembly. Fig. 2 (3 screws —
short screw goes to front of
camera)
10. remove screw and lift aside wind-
completion switch. Fig. 2 (not
necessary to unsolder wire)
1 I. remove transport latch. Fig. 2 (E-
clip — disconnect the spring from
the transport latch: Fig. 8 shows
the location of the spring)
12. remove ratchet wheel. Fig. 2
(screw and washer)
Note: The return spring hooks against
the edge of the ratchet wheel. Fig. 2.
As you lift out the ratchet wheel,
allow the spring to unwind (partial
turn). You can leave the return spring
in the camera body. Fig. 8: one end of
the return spring fits under a lip on the
post.
13. lift out the wind shaft. Fig. 9
Note: The main gear. Fig. 10, nor-
mally stays with the wind shaft.
14. disconnect restitution-lever spring.
Fig. 9, from body casting
15. remove restitution lever (screw,
spring, post, and lever)
16. disconnect spring of counter-
actuator lever. Fig. 9. from lab on
lop mechanism plate
17. remove counter-actuator lever
(remove screw — loose spring
and washer on top of counter-
aciuator lever) — the counter
gear can now be separated from
the counter-actuator lever
18. remove silent (ratchet) spring.
Fig. 9
19. remove top mechanism plate (3
screws countersunk screw goes
at back corner, shoulder screw
goes toward center of body)
20. remove 2nd gear. Fig. 12 (minus-
head screw)
21. lift out sprocket gear. Fig. 12
22. lift out spool gear. Fig. 12
Note: To remove the sprocket or take-
up spool, remove the bottom
mechanism plate.
Sequence:
1. remove white plastic sprocket
latch (R lever). Fig. 8 (E-clip,
spring)
2. unscrew nut above sprocket hook.
Fig. 8
Note: Hold up the sprocket hook
(sprocket-engaged position). Also hold
the sprocket. Then use a 3mm box
driver to unscrew the nut.
3. unscrew sprocket hook
4. remove bottom mechanism plale
(3 screws)
5. remove take-up spool (note loose
plastic cap that fits over lower
end of spool)
6. remove sprocket shaft
Note: A pin on the side of the
sprocket shaft fits within the sprocket.
Hold the sprocket and turn the
sprocket shaft. When the pin aligns
wilh the notch at the bottom of the
sprocket, you can lift out the sprocket
shaft.
7. remove sprocket
Note: The sprocket spring, sand-
wiched by two washers, sits inside the
sprocket. To remove the spring, take
off ihe sprocket key (lower end of
sprocket).
Reassembly highlights, bottom
mechanism plate:
1. Seat the take-up spool and ihe
sprocket from the back of the
camera. The sprocket key (insert
with notch) faces the bottom.
2. Seat the sprocket shaft, passing its
pin into the notch at the bottom
of the sprocket. Hold down the
sprocket shaft and turn it a partial
turn. The sprocket shaft then stays
in place.
3. Replace the bottom mechanism
plate.
4. Screw on the sprocket hook.
5. Replace the R lever (sprocket
latch).
6. After you complete the reassem-
bly of ihe transport, adjust the
position of the sprocket hook.
Hold the wind lever in the fully
advanced position. Then turn the
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