
Date: Mar. 11, 1997
COPIER : SF-2025
1. CHANGE IN THE MAKER OF THE DV HOPPER UNIT.
2. CHANGE IN PARTS OF THE OPTICAL UNIT CARRIED OUT AS A MEASURE TO
IMPROVE PRODUCTIVITY.
3. MEASURE TO PREVENT WARPING AND RAISING UP OF THE SEAL IN THE
TONER HOPPER UNIT.
No. : SP-2086
1. Change in the maker of the DV hopper unit.
1.Model Name: SF-2025/2030/2040
2.General: A change has been carried out in the maker of the developing tank and hopper of the
models listed above. A change has also been carried out in the part codes in
accordance with the change in the maker.
3.Description: Old New
Developing tank CBOX-0104FC51 →CBOX-0104FCE1
CBOX-0104FC52 →CBOX-0104FCE2
CBOX-0104FC53 →CBOX-0104FCE3
CBOX-0104FC54 →CBOX-0104FCE4
Hopper CBOX-0105FC51 →CBOX-0105FCE1
CBOX-0105FC52 →CBOX-0105FCE2
CBOX-0105FC53 →CBOX-0105FCE3
CBOX-0105FC54 →CBOX-0105FCE4
4.Action: From 1996 October production.
SHARP CORPORATION Reprography Division
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Green
C

2. Change in parts of the optical unit carried out as a measure to improve productivity.
1.Model Name: SF-2025/2030/2035/2040
2.General: The change described below has been carried out in the optical unit of the models
listed above. The change has been carried out as a measure to improve productivity.
The white paint which had been applied to the inner surface of the end sheet
attachment plate has been discontinued, and in its place a white plate and a white
sheet have been attached.
3.Description: (Old) End sheet attachment plate AS: CPLT M 4532FC01
↓
(New) End sheet attachment plate 2 AS: CPLTM4532FC02
4.Action: From 1996 November production.
3. Measure to prevent warping and raising up of the seal in the toner hopper unit.
1.Model Name: SF-2022/2027/2035/1025
2.General: A change in the shape of the seals of the toner hopper unit of the models listed above
has been carried out as a measure to prevent the seals from warping and raising up.
The problem described is alleviated by the change due to the increase in the surface to
which the bonding agent is applied.
3.Description: (Old) (New)
THF Seal PSEL-0502FCZZ → PSEL-0744FCZZ
THR Seal PSEL-0503FCZZ → PSEL-0745FCZZ
Old
THF Seal: PSEL-0502FCZZ
Seal surface
THF Seal: PSEL-0744FCZZ
New
THR Seal: PSEL-0503FCZZ
4.Action: From 1996 September production.
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Seal surface
THR Seal: PSEL-0745FCZZ

Ref.
Model
No.
SF-1125
SF-2025
SF-2030
1
SF-2040
SF-1125
SF-2025
SF-2030
SF-2035
2
SF-2040
SF-2022
SF-2027
SF-2035
SF-1025
<Interchange>
1. Interc ha ng ea bl e. 4. N ot i n te r cha ng ea bl e.
2. Current type can be used in place of new type.
3. Current type cannot be used in place of new type.
Parts m a r ked w it h “ ” i s imp or t an t fo r m ai n ta ini ng t he s a fe ty of the s e t. B e s ure t o r epl ac e t he se pa r ts with
specifi e d on es fo r m ain taining t he s a fe ty an d pe r fo rma nc e o f th e s et .
Version P/G No.
name
15
16
All
14
15
13 -9
12 -9
All
15 -41
15 -42 PSEL-0503FCZZ PSEL-0745FCZZ THR Seal
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
CBOX-0104FC51 CBOX-0104FCE1 BX
CBOX-0104FC52 CBOX-0104FCE2
CBOX-0104FC53 CBOX-0104FCE3
CBOX-0104FC54 CBOX-0104FCE4 BX
CBOX-0105FC51 CBOX-0105FCE1
CBOX-0105FC52 CBOX-0105FCE2
CBOX-0105FC53 CBOX-0105FCE3
CBOX-0105FC54 CBOX-0105FCE4
CBOX-0104FC51 CBOX-0104FCE1 BX
CBOX-0104FC52 CBOX-0104FCE2
CBOX-0104FC53 CBOX-0104FCE3
CBOX-0104FC54 CBOX-0104FCE4 BX
CBOX-0105FC51 CBOX-0105FCE1
CBOX-0105FC52 CBOX-0105FCE2
CBOX-0105FC53 CBOX-0105FCE3
CBOX-0105FC54 CBOX-0105FCE4
CPLTM4532FC01 CPLTM4532FC02 AP
PSEL-0502FCZZ PSEL-0744FCZZ
Price
rank
BW
BG Hopper
BW
BG Hopper
AF
5. Interchangeable if replaced with same types of
related parts in use.
6. Others .
Parts name
Developing tank
Developing tank
End sh eet attachment
plate AS
THF Seal
Effec-
tive
time
1st lot
’96/10
1st lot
’96/11
1st lot
’96/9
Inter-
change-
ability
1
1
3
Note
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