SHARP SP2290 Technical Report

COPIER : SF-2116
Date
:
Jun. 26, 1998
1. ESTABLISHMENT OF PARTS UNIFORMITY CARRIED OUT AS A MEASURE TO IMPROVE PRODUCTIVITY.
2. ACTION TO ALLEVIATE PROBLEMS OF PAPER JAMS OCCURRING BEFORE THE PS.
3. ACTION TO ALLEVIATE PROBLEMS OF TONER DROPPING DUE TO PAPER DUST.
No. : SP-2290
1. Establishment of parts uniformity carried out as a measure to improve productivity.
1.Model Name: SF-2116/2118/1016/1018/2020/2120/1020/1120/MF15
2.General: The manual paper feed arm used in the manual multi paper feeding unit of the models
listed above is now being used with other models. This action has been carried out as a measure to improve productivity.
3.Action: From the start of 1998 January production.
2. Action to alleviate problems of paper jams occurring before the PS.
1.Model Name: SF-2116/2118/1016/1018/2020/2120/1020/1120
2.General: A change has been carried out in the shape of the front and rear PS front sheets which
are presently attached. This action has been carried out as a measure to alleviate problems of jams which had been occurring in front of the PS roller.
SHARP CORPORATION Reprography Division
1/4
Green
C
(F Side)
(Paper delivery side)
Standard for the rib inner side
PS front sheet FN
Care should be exercised to align the edge of
the adhesive tape of the PS front sheet with the R end of the base plate PS roller section.
(Distinguishing between old parts and new parts.)
The adhesive tape of PS front sheet FN and RN
(as seen in diagram b shown below) is 10 mm longer than the adhesive tape of PS front sheet F and R (as seen in diagram a shown below). Care should be exercised to wipe the adhesive faces with alcohol.
Tape width: 10 mm
Tape width: 20 mm
(Paper feeding side)
3.Action: From the start of 1998 January production.
Standard for the rib inner side
(R Side)
PS front sheet RN
3. Action to alleviate problems of toner dropping due to paper dust.
1.Model Name: SF-2116/2118/1016/1018/2020/2120/1020/1120/2216/1116
2.General: There have been problems of toner dropping when carrying out copy operations using
Chinese paper due to the dust from the paper. As a measure to alleviate this problem, a change has been carried out in the toner receptor sheet assembly. In addition to this change, the blade sheet has been discontinued.
3.Action: Japanese domestic production: From the start of 1998 February production.
Chinese (SOCC) production: From the start of 1998 March production. French (SMF) production: From the start of 1998 April production.
2/4
Ref.
No.
1
2
3
Model
name
SF-2116 SF-2118
SF-1016 SF-1018
SF-2020 SF-2120
SF-1020 SF-1120
SF-2116 SF-2118
SF-1016 SF-1018
SF-2020 SF-2120
SF-1020 SF-1120
SF-2116 SF-2118
SF-1016 SF-1018
SF-2020 SF-2120
SF-1020 SF-1120
SF-2116 SF-2118
SF-1016 SF-1018
SF-2020 SF-2120
SF-1020 SF-1120
SF-2216 SF-1116
Version P/G No.
35 -9
30 -9
19 -36
20 -36
All
19 -37
20 -37
14 -47
15 -47
14 -47
Current parts New parts
Parts code Parts code
MARMP0117FCZZ MARMP0117FCZ1
PSHEP3745FCZZ PSHEP4594FCZZ PS front sheet FN
PSHEP3746FCZZ PSHEP4595FCZZ PS front sheet FR
CPLTM4903FC02 CSHEZ4602FC01 AT Toner receptor sheet As C
Price
rank
AD
Parts name
Manual paper feed arm B
Effec-
1st lot
tive
time
'98/1
Inter-
change-
ability
1
3
Note
3/4
Ref.
Model
No.
SF-2116 SF-2118
SF-1016 SF-1018
SF-2020
3
SF-2120 SF-1020
SF-1120 SF-2216 SF-1116
<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
14 -68
All
15 -68
14 -68
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
PSHEP3929FCZZ Discontinued ---- Blade sheet 6
Price
rank
5. Interchangeable if replaced with same types of related parts in use.
6. Others.
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
4/4
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