DUPLICATOR : SD-2260
Date
:
Jul. 7, 1997
1. MEASURE TO ALLEVIATE PROBLEMS OF THE CENTER TRAY PAPER GUIDE GETTING CAUGHT.
2. ESTABLISHMENT OF PART INTERCHANGEABILITY CARRIED OUT AS A MEASURE TO IMPROVE
PRODUCTIVITY.
3. MEASURE TO ALLEVIATE PROBLEMS OF ABNORMAL NOISE IN THE 2000 AND 3000 TRAY UNITS.
4. CHANGE IN PARTS CARRIED OUT AS A MEASURE TO IMPROVE PRODUCTIVITY.
No. : DTE-309
1. Measure to alleviate problems of the center tray paper guide getting caught.
1.Model Name: SD-2060/ 2260/ 3062
2.General: There have been problems of the center tray paper guide becoming caught, causing
operation misses. As a measure to alleviate this problem, the measures described below
have been carried out.
3.Description: <1> There have been problems of the paper flow ribs of the upper paper guide and the
center paper guide upper becoming caught on the edge section of the fixed upper
paper guide. As a measure to alleviate this problem, a change has been carried out in
the ribs, reducing the height of the ribs to prevent obstruction. (Please refer to figure 1.)
<2> The addition of a spacer has been carried out to the back side of the paper feeding
paper guide lower. This change has been carried out as a measure to prevent the fixed
upper paper guide from warping and bending upwards. (Please refer to figure 2.)
<3> In accordance with the extending of the length of the ribs of the upper paper guide,
the mylar (Qty: 4) sheets have been discontinued. (Please refer to figure 3.)
<4> A change in the fixing screws (Qty: 8) which secure the fulcrum plate on the moving
side and the opening and closing plate on the moving side of the upper paper guide
has been carried out. This change has been carried out as a measure to improve
productivity. (Please refer to figure 1.)
Note: When carrying out replacement operations of the upper paper guide described in
above, replacement operations should also be carried out simultaneously on the
screws described in above.
SHARP CORPORATION Reprography Division
1/7
Green
C
Figure 1
Change carried out in the screws
Upper paper guide
Fixed paper guide
The shaded sections of the figures shown below have been cut.
Fixed upper PG
Figure 2
The fixed upper PG warps and bends upward
due to the roller section pressing upward.
Paper feeding PG lower
Center paper guide upper
Center PG upper
Paper feeding PG lower
Fixed upper PG
The addition of a spacer
has been carried out.
The addition of a spacer has been
carried out in the paper feeding PG lower
as a measure to correct the upward
bending of the fixed upper PG.
Fixed upper PG
Moving roller
Upper PG
Belt rib
2/7
Fixed upper PG
Paper feeding PG lower
(PGIDH1405FCZ1)
Figure 3
Belt rib
(PSHEZ3507FCZZ)
Upper paper guide sheet F
(PSHEP3549FCZZ)
(Used in two locations)
Standard
Detail of section ’a’
Mylar sheets (two mylar sheets in the front and two mylar sheets in the rear)
have been discontinued in accordance with a change in the shape of the
upper paper guide (the length of the ribs have been extended).
4.Action: From the start of 1997 June production.
Upper paper guide
Upper paper guide sheet R
(PSHEP3550FCZZ)
(Used in two locations)
Standard
Detail of section ’b’
3/7
2. Establishment of part interchangeability carried out as a measure to improve
productivity.
1.Model Name: SD-2260
2.General: Some changes in shape have been carried out on the parts described below. These
changes have been carried out as a measure to enable the parts, which are being used
in model SD-2260 listed above, to be used in other models as well.
Note: When using the parts for model SD-2260, both the old parts and the new parts
can be used without adverse effect.
Duct (P/G [10]-17) PDUC-0124FCZZ → PDUC-0124FCZ1
3000 frame F (P/G [22]-24) CFRM-0925FC02 → CFRM-0925FC03
3000 frame R (P/G [22]-23) CFRM-0926FC02 → CFRM-0926FC03
3.Action: From 1997 mid-June production.
3. Measure to alleviate problems of abnormal noise in the 2000 and 3000 tray units.
1.Model Name: SD-2060/2260/3062
2.General: The measures described below have been carried out in order to alleviate problems of
abnormal noise in the 2000 and the 3000 tray units, and also to alleviate problems of
cracking of the lower limit actuator in the 2000 and 3000 units.
3.Description: <1> A change has been carried out in the 30 T gear. A part of higher precision is now
being used. This change has been carried out as a measure to alleviate problems of
abnormal noise.
<2> Grease has been applied to the bushing of the lift motor attachment plate.
This change has been carried out as a measure to alleviate problems of abnormal
noise. (This change has been carried out only on the 3000 tray unit.) (Please refer to
figure 1.)
<3> A change in the shape of the 2000 bottom plate has been carried out. This change
has been carried out as a measure to alleviate problems of cracking in the lower limit
actuator. (Please refer to figure 2.)
<4> A change has been carried out in the maker of the M sensor plate. This change has
been carried out as a measure to improve productivity.
4/7
Figure 1
Figure 2
Added grease between the bearing
and metal plate.
(over the entire curved surface).
Location of the change
in shape.
(Both front and rear).
3000 frame F
2000 base plate
Standard
4.Action: From the start of 1997 June production.
4. Change in parts carried out as a measure to improve productivity.
1.Model Name: SD-2060/2260/3062
2.General: Changes have been carried out in the 30 T gear and the M sensor plate of the 1000 tray
unit. These changes were carried out in accordance with the same changes that were
carried out as described in Item 3 above. These changes have been carried out as a
measure to improve productivity.
3.Action: From the start of 1997 June production.
5/7
Ref.
Model
name
Version P/G No.
No.
SD-2060
SD-3062
SD-2260 30 -80
1
(1)
SD-2060
SD-3062
SD-2260
31 -80
31 -17
30 -17
Current parts New parts
Parts code Parts code
PGIDM1413FCZZ PGIDM1413FCZ1 AX Upper paper guide
PGIDM1415FCZZ PGIDM1415FCZ1 AY Center paper guide upper
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
3
Note
SD-2060
SD-3062
1
(2)
SD-2260 30
SD-2060
SD-3062
SD-2260 30 -181
1
(3)
SD-2060
SD-3062
SD-2260
SD-2060
SD-3062
1
(4)
SD-2260
2 SD-2260
All
31
31 -181
31 -180
30 -180
31 -16
30 -16
30 -197 XBPSD40P08000 LX-BZ0700FCZZ
10 -17 PDUC-0124FCZZ PDUC-0124FCZ1 BE Duct
22 -24 CFRM-0925FC02 CFRM-0925FC03 AY 3000 frame F
22 -23 CFRM-0926FC02 CFRM-0926FC03 AX 3000 frame R
---- PSHEZ3507FCZZ AK Belt sheet
(Q’ty: 2)
PSHEP3549FCZZ
Discontinued ----
(Q’ty: 2)
PSHEP3550FCZZ
(Q’ty: 8)
LX-BZ0465FCZZ
(Q’ty: 7)
LX-BZ0465FCZZ
(Q’ty: 8)
LX-BZ0700FCZZ
(Q’ty: 7)
LX-BZ0700FCZZ
Upper PG sheet F
Upper PG sheet R ----
AA Screw (4×12) 6
1st lot
’97/6
Mid-
’97/6
6
1
6/7
Ref.
Model
name
Version P/G No.
No.
SD-2060
SD-3062
3
(1)
SD-2260 22 -39
SD-2060
SD-3062
3
(3)
SD-2260
21 -27
21
22 -25
Current parts New parts
Parts code Parts code
NGERH0954FCZZ NGERH1215FCZZ AF 30T gear
LPLTM4329FCZ2 LPLTM4329FCZ3 AX 2000 bottom plate
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
3
Note
SD-2060
SD-3062
3
(4)
SD-2260 22 -68
SD-2060
SD-3062
SD-2260 21 -93
4
SD-2060
SD-3062
SD-2260
<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 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.
21
All
20 -93
20 -60
21 -60
LPLTP2926FCZZ PTNPT0019FCZZ AD M sensor plate
NGERH0954FCZZ NGERH1215FCZZ AF 30T gear
LPLTP2926FCZZ PTNPT0019FCZZ AD M sensor plate
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
1st lot
’97/6
1
7/7
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