SHARP STE021 Technical Report
COPIER : AR-5132
Date
:
Sep. 28, 1998
CHANGE CARRIED OUT IN THE MATERIAL OF THE
MIXING ROLLER BEARING IN THE DEVELOPING TANK.
1.Model Name: AR-5132
2.General: A change has been carried out in the material of the mixing oil-roller bearing (Teflon)
used in the developing unit. This action has been carried out as a measure to improve
reliability concerning the bearing. The new bearing has a higher oil retention
performance (Material name: PCA04)
No. : STE-021
3.Description: A change has been carried out in the material of the mixing roller bearing of the
developing unit.
Bearing ø5 Teflon ø5 Bearing EX
NBRGC0570FCZZ → NBRGC0597FCZZ
SHARP CORPORATION Printing and Reprographic Supplies Division
1/2
Yellow
C
4.Interchangeability:
New parts can be used in place of old ones, but old parts cannot be used in place of
new ones.
[How to distinguish between parts.]
5.Action: From 1998 May production.
[Developing tank serial No.]
Hole
(ø5 bearing EX)
* Old parts have no holes.
Month of production.
Production No.
B: For machines bound for the Japanese domestic market.
C: For machines bound for the overseas markets.
Chinese production.
Last digit of the calendar year.
* For units whose last digit is greater than 5.
Ref.
Model
No.
AR-5132 All
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. Current type can be used in place of new type.
3. Current type cannot be used in place of new type.
Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Version P/G No.
name
15 -7
New type cannot be used in place of current type.
New type can be used in place of current type.
Current parts New parts
Parts code Parts code
NBRGC0570FCZZ NBRGC0597FCZZ AG Bearing ø5 '98/5 3
Price
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
Parts name
rank
Effec-
tive
time
Inter-
change-
ability
Note
2/2
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