Sharp SF-7300 Service Manual page 33

(4) Place the t~eup pulfey in the dent of the optfcalbase as k
Iuatratd bdow and insertthe takeup pul~ shaft.
NOTE: The side of the shaft with the stop pin hok must be on
the rear frame stie.
Iear frame side)
(Frontframe side)
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(5) Installthe E-ring, stop pin, and 28T gear on the takeup pulby
shaft.
(6) Move the No.~ mirrorbase unittowads thepsper exit side.
(~ Routethe mirrorbesedrivewire as follows.
Set the tire end with the tension @ng at (1) and route k
(2) thru (5).
The spring must be hooked on the frame from underneath
as shown.
Route the other end dthewire in order of (6) thru (9).
o
(Frontframe side)
(8) Remove the- used in step (3) to ho~ the tire.
Rotate the mirror base tension wfre adjustingscrew dA-
wise to app~ tendon to the Are. Stop N when the edge of
the wire tendon @ng comes in contact*h frame stopper.
Frame St-r
. .
,rW>&T.
,.
.-
Wire tensionadjustingscrew
Manual~ move the No.~ mirror base unit to assure that
the mirror base wire spdng end makes contact with the
frame stopper. H not r~adjust with the adjustingscrew. Im
sure that no wires cross each other on the mirrorbase pu~
Icy.
I
SF-7300
SF-7350
(9) Wve the No.~ drror base unk to the center of the madbe
and -m the front frame dde Meup putiey on the @ky
shaft.
NOTE: Do notdamage thewirewhen fasteningthe
setscrew.
(10) Move the No.~ mirrorbase unit untifthefrmt frame dde and
the rear frame dde contactthe stopperat the same tie. (See
B-(~.)
(11) TigMen Me rear frame side Mew pulleysetecw to secureit
on the shaft. Move away the No= mirrorbase from the st~
per and move k ba~ agarn to see that it m~ee contactwith
the stopperat the same tie as the frontframe side.
(12) If (11) above wee not eatifactory, -en the setscreWon the
rear frame side and repeat steps (10) and (11) until the boti
side make contactat the same the.
(13) Fasten anothersetscrewIn the rear side tskeuppulfay.
Rear frame— , Take~ puhy
-Puahto rear
-
Lm'
frame side
Take~ pulky sh~
d L
D.
Replacing the copy lamp leads
(1) Removethe*V*
unitand the processunit.
(2) Remove thetabbgkss.
(3) Remove the copy kmp pulky angle B hOmw -y ~W pup
Iey angk A, and remove the copy lamp puiky angle B fromthe
copy hmp harness.
I
8–4
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