SHARP sp2272 Technical Report
COPIER(OPTION) : SF-S55N
Date
:
Apr. 27, 1998
1. VERSION UPGRADE CARRIED OUT IN THE EP-ROM AS A MEASURE
TO ALLEVIATE INCOMPATIBILITIES IN THE SOFTWARE.
2. CHANGE CARRIED OUT IN THE SHAPE OF THE PARTS IN THE CODE
GUIDE.
1. Version upgrade carried out in the EP-ROM as a measure to alleviate
incompatibilities in the software.
1.Model Name: SF-S55N
2.General: A version upgrade has been carried out in the EP-ROM of the main control circuit PWB.
This action has been carried out as a measure to correct problems of incompatibilities
in the software.
No. : SP-2272
<Description of the incompatibilities>
When the sorter is rejoined with copy paper left inside the sorter, after sliding the sorter
joint section during copy operations (copy paper jam detection), the copy paper jam
detection is reset, and ‘‘F1-70" trouble occurs when the starter key is depressed.
<Part name> <Old> <New>
EP-ROM 0GZ4F10665000 → 0GZ4F10665030
(Ver. 2.10) (Ver. 3.30)
Furthermore, in accordance with the change carried out as described above, the
change described below has been carried out in the main control circuit PWB.
<Part name> <Old> <New>
Main control circuit PWB 0GZ4G11090000 → 0GZ4G11090030
∗ It is possible to use the old PWB as a new PWB simply by replacing the old
EP-ROM with the new EP-ROM.
3.Action: From the start of 1998 February production.
SHARP CORPORATION Reprography Division
1/2
Green
C
2. Change carried out in the shape of the parts in the code guide.
1.Model Name: SF-S55N
2.General: A change in the shape of the parts of the code guide has been carried out so that the
part has been divided into two parts, as described in the diagram shown below. This
action has been carried out in accordance with a request from the customers.
Both locations are
tightened with screws.
(0GZXA90628000)
(0GZFB46448000)
<Old>
0GZFB30201000
3.Action: From the start of 1998 February production.
Ref.
Model
No.
1
SF-S55N All
2
<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 -135 0GZ4F10665000 0GZ4F10665030 BD EP-ROM
14 -901
3 -32
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
0GZ4G11090000 0GZ4G11090030 CK Main control PWB assembly
0GZFB30201000
0GZFB30201010 AY Code guide
0GZFB46448000 AX Code guide 2
5. Interchangeable if replaced with same types of
6. Others.
(0GZFB30201010)
Price
rank
related parts in use.
<New>
0GZFB46448000
0GZFB30201010
Parts name
Effec-
tive
time
1st lot
’98/2
Inter-
change-
ability
3
5
Note
2/2
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