Date : Sep. 9,1998
COPIER: SF-2052
1. Prevention against damage of transport roller by the
ADU earth spring
2. Screws change owing to the disuse of drive plate
and tap (Improvement of productivity)
1. Prevention against damage of transport roller by the ADU earth spring
1. Model Name: SF-2050/2052/2150
No. : SP-2325
2. General: The ADU earth spring in the ADU unit may touch the transport roller one-sidedly, depending on
the fixing method of screw, and the transport roller may be damaged. Therefore, the shape of
ADU earth spring is changed. In order to improve the productivity, the ADU roller earth spring
is disused.
3. Description: From the first unit of production in July, 1998.
SHARP CORPORATION Reprography Division
1/3
Green
C
2. Screws change owing to the disuse of drive plate and tap (Improvement of productivity)
1. Model Name: SF-2050/2052/2150
2. General: In order to improve the productivity, the material of drive plate B and delivery paper guide using
in the ADU unit is changed and the tap is disused. Therefore, the following screws are changed.
Since the drive plate B and delivery paper guide have a compatibility, the change of parts codes
is not performed. The screws used before change are not used for the drive plate B and delivery
paper guide after disusing the tap.
3. Description: From the middle of production in August, 1998 (Running change)
2/3
Ref.
Model
No.
name
1
SF-2050
SF-2052
SF-2150
2
<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 P/G No.
37 MSPRC2705FCZZ MSPRC2705FCZ1 AF
40 -42 QEARP0082FCZZ Disuse -
ALL
38 -42 LX-BZ3006SCOM XHBSE30P06000
38 -1 XBBSC40P08000 XHBSE40P08000
40 -29 XBBSC30P06000 XHBSE30P06000
Current parts New parts
Parts code Parts code
5. Interchangeable if replaced with same types of related
parts in use.
6. Others.
Parts name
Price
rank
ADU earth
spring
ADU Roller
earth spring
AA Screw
Effec-
tive
time
1st lot
’98/7
Mid-
’98/8
Inter-
change-
ability
3
6
Note
3/3
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