Date: May. 8, 1997
COPIER : SF-2120
1. MEASURE TO PREVENT PROBLEMS OF THE BUSHING OF THE REVERSION DRIVE SHAFT BECOMING
DISLOCATED.
2. MEASURE TO PREVENT PROBLEMS OF IMPROPER LOCKING OF THE ADU TRANSPORT GUIDE UNIT.
3. MEASURE TO IMPROVE THE ON/O FF POI NT OF THE POD SENSO R.
4. MEASURE TO ESTABLISH INTERCHANGEABILITY OF THE CLOSING LABEL OF THE MACHINE.
No. : SP-2112
1. Measure to prevent problems of the bushing of the reversion drive shaft becoming
dislocated.
1.Model Name: SF-2120/1 120
2.General: There have been problems reported in the upper paper delivery cabinet of the models
listed above of the bearings which support the reversion drive shaft and reversion
rollers becoming dislocated due to sagging of the delivery plate. As a measure to
alleviate these problems, the method of inserting the reversion drive shaft bearings has
been reversed, in order to prevent the sagging of the delivery plate, and thus prevent
the bushing from becoming dislocated. In accordance with this change a change in the
shape of the reversion drive shaft has also been carried out.
Discontinued
Tightened from the inside
When carrying out the action described above on machines produced before 1996
December production lots, the new reversion drive shafts which have had the change in
shape carried out should be used.
3.Action: From 1996 December production.
SHARP CORPORATION Reprography Division
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Green
C
2. Measure to prevent problems of improper locking of the ADU transport guide unit.
1.Model Name: SF-2120/1 120
2.General: There have been problems reported in the ADU transport guide unit in the base plate
unit of the models described above of improper locking caused by deviation in the lock
load. As a measure to alleviate these problems a change in the magnet catch has been
carried out.
Taper side U-turn bearing
(Q’ty: 3 pieces)
Handle side U-turn bearing
(Q’ty: 2 pieces on each side)
Changed
Handle side
Taper side
Changed
3.Action: From 1996 December production.
3. Measure to improve the ON/OFF point of the POD sensor.
1.Model Name: SF-2116/ 1016/21 18/1018/2020/1020/2120/1 120
2.General: The margin of the ON/OFF point of the sensor was too small when installing the POD
actuator in the models listed above, making it difficult to maintain control with the
change in the metal of the attachment plate. As a measure to alleviate this problem an
actuator guide has been added in the fusing unit to improve the movement of the POD.
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0 ~+0.5
Standard X
Fusing guide sheet
+1 ~ +3
Standard Y
Standard X
Fusing actuator guide
Fusing upper frame
0 ~ +1
Fusing unit
Standard Y
0 ~ +0.5
Fusing upper frame
Wipe the attachment surfaces clean with alcohol.
3.Action: ∗ SF-2020/1020/2120/1 120: From 1996 mid-November production.
SF-2116/2118/1016/1018: From 1997 January production.
M6716/6718:
4. Measure to establish interchangeability of the closing label of the machine.
1.Model Name: SF-2020/1020/2120/1 120/21 16/1016/21 18/1018
2.General: Clam shell half closing of the machine was carried out as a measure for the SF-2020
series. A “machine closed” indication label was also used for the SF-21 16 series. A new
label has now been made which can be used for both the SF-2020 series and the
SF-2116 series.
3.Action: ∗ SF-2020: Running change.
SF-2116/2118 Japanese domestic production: From 1997 March production.
SF-1016/1018 Chinese (SOCC) production: From 1997 April production.
French (SMF) production: From 1997 May production.
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Ref.
Model
No.
name
1
SF-2120
SF-1120
2
SF-2020
SF-1020
SF-2120
SF-1120
SF-2116
SF-1016
SF-2118
SF-1018
3
SF-2020
SF-1020
SF-2120
SF-1120
SF-2116
SF-1016
SF-2118
SF-1018
SF-2020
SF-2120
SF-2020
SF-1020
SF-2120
SF-1120
4
SF-2116
SF-2118
SF-2116
SF-1016
SF-2118
SF-1018
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
3. Current type cannot be used in place of new type.
New type can be used in place of current 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 se t. Be sur e t o rep l ace these pa r ts with
sp eci fi e d on es fo r m ain ta in i ng t he s a fe ty an d pe r fo rma nc e o f th e s et .
Version P/G No.
6 -24
6 -10
28 -2 PMAGT0072FCZZ PMAGT0086FCZZ AH Magnet catch
17
Overseas
16
17
16
English
4 languages TLABH1359FCZZ TLABH4084FCZZ AE
1
English
4 languages
!
Current parts New parts
Parts code Parts code
NSFTZ2375FCZZ NSFTZ2375FCZ1 AS Reversion drive shaft
—
—
TLABH1358FCZZ TLABH4083FCZZ AD
—
Q’ty Change
XRESP70-08000
New
PGIDH1765FCZZ
New
PSHEZ4449FCZZ
New
TLABH4083FCZZ
New
TLABH4084FCZZ
Price
rank
AA E Ring 6 Q’ty: 6 → 5
AD Fusing actuator guide
AC Fusing guide sheet
AD
AE
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 use.
6. Others.
Parts name
The closing label of the
machine
Effec-
tive
time
1st lot
’96/12
1st lot
’96/12
Mid-
’96/11
1st lot
’97/1
Mid-
’96/11
∗
Inter-
change-
ability
3
3
6
1
6
Note
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