SHARP sp2253 Technical Report

Date: Mar. 9, 1998
COPIER SF-2050/2052
1. Change of in-machine duct in the rear frame section
2. Change of MG roller in the developing unit
1. Change of in-machine duct in the rear frame section
1. Model Name: SF-2050/2052/2150
2. General: Since the in-machine duct (P/G No. 12 -5) has been changed on SF-2052/2150 and the
No. : SP-2253
<Old> <New>
PDUC-0097FCZ1
* Sticking references for added parts (duct mylar upper/lower)
PDUC-0097FCZ2 PSHEP4582FCZZ (Added) PSHEP4583FCZZ (Added)
SHARP CORPORATION Reprography Division
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Green
C
* The upper duct mylar covers the lower duct mylar from above. Moreover, along with the above change, the parts are commonly used. The similar change is also applied to SF-2050.
3. Action: SF-2052 1st product mass-produced SF-2050 Japan (domestic) type 1st product in October, 1997 SF-2050 France (SMF) type 1st product in November, 1997
2. Change of MG roller in the developing unit
1. Model Name: SF-2050/2052/2150
2. General: As MG roller (P/G 19 -29) has been changed on SF-2052/2150 since the first product
mass-produced, it is requested to correct the parts guide.
<Old> <New>
NROLM1078FCZZ NROLM1078FCZ1
Moreover, along with the above change, the part is commonly used. The similar changed is applied to SF-2050.
3. Action: SF-2052/2150 1st product mass-produced SF-2050 1st product in October, 1997
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Ref.
Model
No.
name
SF-2052
SF-2050
SF-2052
1
SF-2050
SF-2052
SF-2050
SF-2052
2
SF-2050
<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.
Version
2150
2150
2150
2150
P/G No.
12 -5
All
12
19 -29
Current parts
Parts code Parts code
PDUC-0097FCZ1 PDUC-0097FCZ2 AK Duct
-
NROLM1078FCZZ NROLM1078FCZ1 BN Maguet roller
New parts
PSHEP4582FCZZ
PSHEP4583FCZZ
5. Interchangeable if replaced with same types of related parts in use.
6. Others.
Price
rank
AD
Parts name
Duct mylar,
upper
Duct mylar,
lower
Effec-
tive
change-
time
1st lot 3
* Refer
to the
main
sen-
tence.
1st lot
* Refer
to the
main
sen-
tence.
1st lot
* Refer
to the
main
sen-
tence.
1st lot 3
1st lot ’97/10
Inter-
Note
ability
1
6
1
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