Elmo st-I200 - Page 31

SOUND (Cont'd)
Case Step Point Remark
Wow and flutter Sound drum
(P5-19)
If Sound drum has been deformed, replace. P-16
Pad roller
(P5-64)
If Pad roller has been deformed, replace and if
the film is not pressed evenly, adjust the
tension of Link lever spring.
P-16
Tension roller
(P5-63)
Adjust the position of Tension roller by
Balancing lever spring (1).
P-16
Silicon photo
holder
(P5-76)
If the film is interrupted by Silicon photo
holder, adjust the position of Silicon photo
holder.
P-17
Fly wheel
(P5-24)
If the rotation of Ball bearing is not smooth,
replace Ball bearing.
If the spring tension of Fly wheel spring is not
sufficient, bend Fly wheel spring to obtain the
adequate spring tension.
Middle gear 1,2
(P5-35,36)
If either Middle gear 1 or 2 has been broken,
replace and if stained, lubricate with grease
first clean up by alcohol.
First sprocket
(P3-27)
If the rotation of First sprocket gear gear is not
smooth, replace.
Motor assy
(P7-61)
If the vibration of Motor is so big, replace
Motor assy.
P-9
Spring adjusting
collar
(P2-44)
If the film cannot be taken up smoothly due to
excessive take-up tension, adjust the position of
spring adjusting collar.
P-3
Changing gear
(P4-1)
If Changing gear is distorted by Front arm
shaft and Changing holder, bend Changing
holder somehow.
P-13
Film The perforations of film loaded has been
damaged.
- to be continued -
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