Date: Feb. 3, 1995
DUPLICATOR: SD-2060
1. IMPROVEMENT MEASURES FOR DIRTY CONVEYOR BELTS.
2. CHA NG E IN SHAPE OF RADF HINGE ANGLE.
3. IMPROVEMENT OF SHIFT PAPER EXIT UNIT OPERATION.
4. PREVENTING THE RADF PRESSURE ROLLER STAY FROM BECOMING DEFORMED.
5. TROUBLE SHOOTING CRACKING OF THE FIXING UNIT FU LEVER.
No. : DTE-200
1. Improvement measures for dirty conveyor belts.
1.Model name: SD-2060
2.General: Because of the amount of time required to clean the RADF conveyor belt when it
becomes dirty, the material of the belt has been changed to one which is more easily
cleaned.
Note: The change in the belt will lower the conveyance of the belt, and so a curve was
added to pressure roller plate spring 2 to improve conveyance.
3.Description: The 2 changes described above have been implemented to prevent the conveyor belt
from becoming dirty and to facilitate cleaning operations.
Pressure roller plate spring 2.
1
Added curve.
Change in DF belt material.
2
Pressure roller plate spring 2 should be replaced when changing over from the old type
belt to the new type belt.
4.Action: From start of 1994 November production.
2. Change in shape of RADF hinge angle.
1.Model name: SD-2060
2.General: With the start of mass production of model SD-2160, the parts used for model SD-2060
(described below) were changed to those used for model SD-2160 to establish
interchangeability.
Green
C
SHARP CORPORATION Reprography Division
1/4
3.Description: Changed parts:
Hinge angle (P/G 43 -12)
Hinge angle R (P/G 43 -187)
Hinge angle
Angle sheet
Angle sheet (P/G 43 -188)
Angle mylar (P/G 43 )
Angle mylar
4.Action: From start of 1994 November production.
3. Improvement of shift paper exit unit operation.
1.Model name: SD-3062
2.General: The shift paper exit unit of the UDH adjusts to a minimum of B5 size paper. However,
B5 size paper is not used overseas, and the
minimum paper size adjustment for overseas
machines is A4. To accommodate this the
adjustment movement of the shift paper exit
unit has been modified by adding a block so
that the minimum size adjustment (when
aligning a page along the left side) of the
machine is se t to A4 .
Shift paper exit unit.
3.Description:
A4 Block
A4 Block
Tray (small) P/G 60 -5
A request for this part was made by the overseas AB market, but if B5 size paper is not
required by the inch markets, the size adjustment operations can be modified to
A4/Letter size conversion.
2/4
4.Action: Established as service parts only.
,
4. Preventing the RADF pressure roller stay from becoming deformed.
1.Model name: SD-2060
2.General: When copy operations with the RDF closed are carried out for original documents that
are relatively thick, the pressure roller stay of the RADF conveyor belt sometimes
becomes deformed. The pressure roller stays were strengthened by changing their
shapes (reported in T/R No. DTE-116), but they have been strengthened even more in
consideration of cases such as frequent copies of thick books, etc.
3.Description: To strengthen the pressure roller stays, reinforcement plates have been added in two
places by spot welding them to the stays.
Conveyor belt.
Added
reinforcement plates.
Pressure roller stay.
Added
reinforcement plates.
4.Action: From the start of 1994 December production.
5. Trouble shooting cracking of the fixing unit FU lever.
1.Model name: SD-2060, 3062
2.General: Repeated usage of the opening/closing FU lever of the fixing unit sometimes causes it
to crack. T o alleviate this problem the material has been changed to one more resistant
to fatigue caused by repeated usage.
3.Action: From 1994 mid-November production.
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Ref.
No.
Model
name
Version P/G No.
Current parts New parts
Parts code Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
44 -17
1
44
SD-2060
2
3 SD-3062 — — 0EUSPA0304D// AM A4 block — —
4 SD-2060
SD-2060
5
SD-3062
<Interchange>
1. Interc ha ng ea bl e. 4. N ot i nt er ch an ge ab l e.
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 marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with
s p 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 .
43 -12 0CW2176P101D/ 0CW2176P101E/ BA Hinge angle
43 -187 0CW2176P149B/ 0CW2176P149C/ BB Hinge angle R
All
43 -188
43
44 -1
12 -1
!
0CW2176P311B/ 0CW2176P382A/ BS DF belt
0CW2176P151A/
(Q’ty: 2)
0CW2176P336B/
(Q’ty: 2)
0CW2176P376A/
(Q’ty: 2)
0CW2176P111E/
(Q’ty: 2)
MLEVF0522FCGZ MLEVF0522FCG1 AF FU lever
0CW2176P154A/
(Q’ty: 2)
0CW2176P336C/
(Q’ty: 2)
0CW2176P376B/
(Q’ty: 2)
0CW2176P111F/
(Q’ty: 2)
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Others .
Pressure roller
AF
plate spring 2
AK Angle sheet
AG Angle mylar
AW Fixing roller stay
1st lot
’94/11
1st lot
’94/12
Mid-
’94/11
3
1
3
3
4/4
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