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Date: Mar. 2, 1993
OPTION : SF-A54
No. : SP-1551
AVOIDING CRACKS IN THE BELT ROLLER HOLDER
1.Model name: SF-A54
2.General: Vibration in a course of product shipment might cause to crack the belt roller
holder of SF-A54 in t he bottom stack . To avoid this, the belt roller hol der is
increased of its strength with a change is met for the packing material.
3.Cause: The SF-A54 cartons are laid in stack in the warehouse and in a course of
shipment. If cartons are laid in the maximum stack of seven cartons, the
bottom carton is exposed to the weight of 100Kg, which added to the belt roller
holder through the cardboard of the carton. Among all, damage may be given
by vibration in course of the transition lai d in stack.
Weight
Belt roller holder
(damaged by the pressure)
Top padding
Cardboard to withstand
the pressure
Bottom padding
4.Description: Not only the strength i s increased for the belt roller holder, but also a c ut is
made to the area where it comes in contact with the cardboard to escape from
the load.
Green
SHARP CORPORATION Reprography Division
C
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Increasing the strength of t he belt roller holder (structural c hange)
Changed
Thickness
R5 provided
increased
0CW2158P007D/0CW2158P007A/
Partial cut in the c ardboard where t ouches wit h the belt r oller holder
New cardboard
Shadowed portion cut
0CW2158P497A/
0CW2158P497B/
Thickness
increased
5.Action: (Factory action)
Since January 1993.
Ref.
Model
No.
name
SF-A54 All
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. C urr e nt t y pe c a n be u s ed i n place of n ew type.
New ty pe cann ot be us ed in place of curr ent type .
3. C urr e nt type c a nn ot b e us e d in p l ac e o f ne w ty p e.
New t y pe c a n be u s ed i n pl a ce of cur ren t ty p e.
Parts m ar ke d wi th “ ” is im p ort an t fo r m ain ta in ing the sa fe ty of the s e t. B e sur e t o rep l ace these pa rts wi th
specified ones for maintaining the safety and performance of the set.
2/2
Version P/G No.
2 -26 0CW2158P007A/ 0CW2158P007D/ AH Belt roller holder ’93/1 3
6 -9 0CW2158P497A/ 0CW2158P497B/ AF Cardboard ’93/1 3
!
Current parts New parts
Parts code Parts code
5. Interc ha ng ea ble i f r ep l ace d wi th s a m e typ es of
relate d pa r ts in us e.
6. Others.
Price
rank
Parts name
Effective
time
Interchangability
Note