SHARP S271 Technical Report
COPIER : SF-1116
Date
:
Sep. 21, 1998
1. MEASURE TO IMPROVE THE ADHESIVE PERFORMANCE OF THE TONER
TRANSPORT PIPE.
2. CHANGE IN THE MAKER OF SOME PARTS CARRIED OUT AS A MEASURE TO
IMPROVE PRODUCTIVITY.
3. MEASURE CARRIED OUT TO IMPROVE THE CONTACT POINT OF THE TC UNIT.
No. : S-271
1. Measure to improve the adhesive performance of the toner transport pipe.
1.Model Name: SF-1116 (Except for machines bound for China.)
2.General: A change has been carried out in the shape of the waste toner transport pipe. This
action has been carried out as a measure to improve the adhesive performance
between the waste toner transport pipe and the waste toner cap. Furthermore, in
accordance with the change described above, the color of the waste toner transport
pipe has been changed from black to transparent.
Waste toner cap
Holes of φ 3 have been opened in the waste toner transport
pipe in 2 locations to improve the adhesive performance.
3.Action: From the 1st lot of 1998 August production.
Waste toner pipe
2. Change in the maker of some parts carried out as a measure to improve
productivity.
1.Model Name: SF-1116 (Except for machines bound for China.)
2.General: A change has been carried out in the maker of the DPPD1 PWB and the paper feeding
interface PWB used in the paper feeding unit. This action has been carried out as a
measure to improve productivity.
3.Action: From the 1st lot of 1998 August production.
SHARP CORPORATION Reprography Division
1/2
Green
C
3. Measure carried out to improve the contact point of the TC unit.
1.Model Name: SF-1116 (Except for machines bound for China.)
2.General: A change has been carried out in the shape of the contact spring of the TC unit. The
change has been carried out in 1 location as illustrated in the diagram shown below.
This action has been carried out as a measure to improve the contact of the TC unit.
Location of the change
3.Action: From 1998 mid-July production.
Ref.
Model name P/G No.
No.
1
SF-1116
2
3 26 -3 MSPRT1395FCZZ MSPRT2795FCZZ AB Spring M
<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.
14 -51
17 -7 CPWBF1086FC32 CPWBF1086FC34
17 -8 CPWBF1088FC31 CPWBF1088FC34
Current parts New parts
Parts code Parts code
CPIPP0182FC04 CPIPP0182FC05 AM
Changed spring
Effec-
tive
time
1st lot
'98/8
Mid-
'98/7
Inter-
change-
ability
1
3 *
Note
rank
AL
Parts name
Toner transport
pipe
DPPD1 PWB
Paper feeding
interface PWB
Price
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
2/2
* Only 1 location changed.
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