SHARP sp2284 Technical Report

COPIER : SF-2040
Date
:
Jun. 22, 1998
1. MEASURE TO ALLEVIATE PROBLEMS OF THE TONER LEAKING FROM THE TONER HOPPER.
2. CHANGE CARRIED OUT IN THE COPY PAPER CASSETTE IN MACHINES BOUND FOR THE CHINESE MARKET.
3. MEASURE TO ALLEVIATE PROBLEMS OF CURLING DURING PAPER FEEDING OPERATIONS IN THE ADU UNIT.
No. : SP-2284
1. Measure to alleviate problems of the toner leaking from the toner hopper.
1.Model Name: SF-2025/2030/2040
toner feeding operations. As a measure to alleviate this problem, the addition of a cover sheet has been carried out.
Attachment standard
Attachment standard
Hopper cover sheet R
Note: <1> All attachment surfaces should be wiped with
alcohol. (In particular, care should be exercised to wipe the bottom surfaces of the ribs.)
<2> Remove the sheet attached on the two-sided tape,
bend surface (B) of the sheet along the bending standard (A) and attach.
<3> Attach to the hopper ribs.
Attachment standard
3.Action: Running change from 1998 March production.
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SHARP CORPORATION Reprography Division
Green
C
2. Change carried out in the copy paper cassette in machines bound for the Chinese market.
1.Model Name: SF-1025/2022/2027/2035/2025/2030/2040/CM11/D19/D20/ D22
SF-2050/2052
2.General: The addition of holes for original document tray insertion, and of paper size markings
has been carried out to the copy paper cassette of models SF-2025 and 2052 in machines bound for the Chinese market. This action has been carried out as a measure to comply with Chinese standards. In accordance with the change described above a change has also been carried out in the same copy paper cassette of all of the models listed above. It is important to note that with the exception of machines bound for the Chinese market, all other old and new parts are interchangeable.
3.Action: From the 1st lot of 1998 January production.
3. Measure to alleviate problems of curling during paper feeding operations in the ADU unit.
1.Model Name: SF-DM11
2.General: A change has been carried out in the inner diameter of the clutch spring of the calling
roller to increase the transport power. This action has been carried out as a measure to alleviate problems of paper curling during ADU paper feeding operations. In addition to the change described above, a change has also been carried out in the color of the spring. The new springs are gray.
3.Action: From the 1st lot of 1998 April 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
1
2
3
SF-2040
SF-2025 SF-2030
SF-1025 SF-2030
SF-2035
SF-2022 SF-2027
SF-2025 SF-2030
SF-2022 SF-2027
SF-2005 SF-2030
SF-2035 SF-2040
SF-2022 SF-2027
SF-2025 SF-2030
15
---- PSHEP4630FCZZ AE Hopper cover sheet R * 6 Q'ty: 2
16
29 -18
29 -18
39 -18
52 -18
All
30 -18
27 -13
37 -13
28 -13
27 -13
43 -35
41 -35
GCASP0156FCZ1 GCASP0156FCZ2 BC Tray drawer case
GCASP0154FCZZ GCASP0154FCZ1 BA Inner tray case
MSPRC1006FCZZ MSPRC2714FCZZ AC Clutch spring T
1st lot
'98/1
1st lot
'98/4
1
3
SF-2040 42 -35
<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.
5. Interchangeable if replaced with same types of related parts in use.
6. Others.
* Running change from 1998 March production.
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