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SCALE
WHtn LINE
/
'-
,~..---~.--
AX'. FAONT LENS
FIG. 5.20 IDENTIFYING THE FRONT LENS
!..c.
Slide the scale down until it touches the lens.
d. Read the SC.lle to identify the lens. Of the
S(:ale is at the white line. the lens is an
Amer~
ican Optical. Otherwjse the Jens is a
Polaroid .)
If it
is
determined that the front lens is a Polaroid,
then the rear lens must be replaced with a rear
Poiaroid lens. If the front lens is an American
Optical. then the rear lens must be replaced with
another Americun Optical lens, Further. it shQuld
be remembered that Polaroid lenses are not
inter~
ch.mgeabk bdween front and rear. while Amer
iL"an OpliI..:allense!> arc identicaJ.
POI;HOid leo!.cs t'an be matched to front or rear
hy id"nlific:lIion marks molded into the lenses as
shown bl'l\H\ _
FROl'T
REAR
Q
n
LEr.;S
F-x,
~
LENS
,
TO REPLACE THE LENS,
:J,
l!l\l'n lhe MW r"-;iT lens in the housing.
P""III,Hllh,:
!.:m
Tl't;Jiner over
the lens
so
(11.:1 11K'
Il·~'th
<In: f':h:ing
Up. Tighten the
h'1.mwr m
pi,,!.:!,,'
(Ising 100!
#CRI 000.
h
C~h'(f,
kl1'> collimation as
instnll;red
in
SlYllon
III.
L["S BEZEL REPLACBtENT
Plastic audy
Cameras~
Rt'lllo\-:l1
Rl'!llUnn~·lh<.'
fro111 clt.:h
plat ....
:lllow$ Ihe
bezel
to
lw
h'lIlmct!.
fO;)
t.:;im~ras
with duple! lenses. the
bod
i:-.
,I
Ul1.'-Ph:l'I; unit. 011 t'ameras
wilh
triplet
le:hl'~_
t
1
)<,
ik"ld 'hsl...'mbly eonsiSlS of a set of
rinl!~
<Jlld.;! ()lmprt'ssion "pring,
50
Rt."pt3,,-el'itent
Align thl...' post
011
tht.· ~l.-eI over the slot
ill
thc
cdl wetJl-"C', The Jriclion spring ,;hou!tJ hold fhe'
bl.!:tellirmly. Before instaUin&! the clch
plalc~
turn the beZ\1'J and observe thaI th.... cell weuge
moves. Jilstall a new front etch pl:Jt
l ',
Me..1 BodY u.rn.....'
Removal
I. Remove front etch plate.
1. Remove the three slotted screws hoilling the
bezel assembly
il\
place and remove the bezel
<lSSembly.
Replacement
1. Align the bezel assembly so the post fits into
tbe slot in the cell wedge. The friction
·springshould
hold
the bez.el
fmnly_
2, Install the tbree slotted screws holding the
base of the bez.eL
3. Turn the bezel to be sure the cell wedge
moves up and down over the photocell.
4. Install a new front etch plate,
FLASH FILTER AND CELL WEDGE
REPLACEMENT
Removal
I. Remove the front shutter housing from the
camera,
Remove the front etch plate.
3. Drive out the two cell wedge rivets and
remove the cell wedge,
4. Drive out the actuating arm pivot pin after
removing the retaining ring and spring from
tlw
actuating arm. Remove the actuating
.Jrm
and
flash filter as
one piece.
Replacement
I. Position the actuating
;urn
and nash filter on
the front shutter housing and
inst~1I
a new
actuatmg arm pivot pin.
Replace the sprinp and retaining ring on the
pivol pin.
3, POSition the cell wetlge over the flash mter.
carefully aligning fhe slors. The cutout on
the- cell wedge must
n(
over the post of the
lens bezel :.Issembly. Install two new cell
wedge ri"ets,
4. Push the actuating >Inn a few times to be
sure there ,:lfe no binds in the action oflhe
assembly. Turn
the
lens bezel
~
few times
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