Ricoh A366 Modification Bulletin ST22
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MODIFICATION BULLETIN NO. 1 |
Page 1 of 2 |
ISSUED ON: July 31, ’92 |
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Model |
Sorter Stapler for A7 |
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Volt/Hz |
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Serial Number |
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Modification |
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Modified Article |
Stapler Unit |
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Reason for |
Parts standardization |
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Modification |
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To standardize parts with the other model, the stapler unit has been changed. The interchangeability for each is O/O.
Old P/N |
New P/N |
Description |
Q’ty |
Index No. |
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AJ011003 |
AJ011004 |
Stapler Unit |
1 → 1 |
34 |
23 |
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T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 1 |
Page 2 of 2 |
ISSUED ON: July 31, ’92 |
MODEL NAME |
V/Hz |
DESTINATION |
CODE |
SERIAL NUMBER |
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NRG ST313 |
115/60 |
CANADA etc. |
A366-16 |
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RICOH ST22 |
115/60 |
USA, CANADA |
A366-17 |
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NRG ST313 |
230/50 |
EUROPE etc. |
A366-25 |
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INFOTEC SS201 |
230/50 |
EUROPE |
A366-26 |
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RICOH ST22 |
230/50 |
EUROPE etc. |
A366-27 |
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MODIFICATION BULLETIN NO. 2 |
Page 1 of 3 |
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ISSUED ON: July 31, ’92 |
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Model |
Sorter Stapler for A7 |
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Volt/Hz |
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Date of |
Serial Number |
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Modification |
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Modified Article |
Stapler Unit Drive |
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Reason for |
To improve the stapler unit movement |
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Modification |
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Draw |
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Old Parts |
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New Parts |
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A.B.C. |
Q’ty Used |
Inter- |
Part needed for replacement by new part |
Parts Catalog |
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Description |
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Old → |
change- |
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No. |
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No. |
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No. |
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Rank |
New |
ability |
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Part No. |
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Description |
Index No. |
Page |
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A4984311 |
Motor Bracket Spacer |
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0 → 1 |
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* 43 |
21 |
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* : New Index No. |
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Rank: A : Replace with new parts immediately. Interchangeability:
B : Replace with new parts at time of repair. |
C : Replace with new parts at time of overhall. |
(1)When old and new parts are not mutually interchangeable, use additional parts or an assembly part as indicated in "Parts needed for replacement by new part" to install the new part.
(2)The mark to the left of the slash indicates whether the old part can be used in the new machine, and the mark to the right indicates whether the new part can be used
in the old machine. x = Not interchangeable o = Interchangeable
MODIFICATION BULLETIN NO. 2 |
Page 2 of 3 |
ISSUED ON: July 31, ’92 |
DETAILS OF MODIFIACATION
[ Symptom ]
Sometime the stapler unit stops as it is moving.
[ Cause ]
The tension of the timing belt which drives the stapler unit is poor, the timing belt sometime runs on the cog of the pulley.
[ Countermeasure ]
To tighten the tension of the timing belt, a spacer has been added under the motor bracket.
102
17
102 
43
111 117
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 2 |
Page 3 of 3 |
ISSUED ON: July 31, ’92 |
MODEL NAME |
V/Hz |
DESTINATION |
CODE |
SERIAL NUMBER |
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NRG ST313 |
115/60 |
CANADA etc. |
A366-16 |
From 1st production |
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RICOH ST22 |
115/60 |
USA, CANADA |
A366-17 |
From 1st production |
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NRG ST313 |
230/50 |
EUROPE etc. |
A366-25 |
From 1st production |
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INFOTEC SS201 |
230/50 |
EUROPE |
A366-26 |
From 1st production |
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RICOH ST22 |
230/50 |
EUROPE etc. |
A366-27 |
From 1st production |
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MODIFICATION BULLETIN NO. 3 |
Page 1 of 2 |
ISSUED ON: July 31, ’92 |
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Model |
Sorter Stapler for A7 |
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Volt/Hz |
Date of |
Serial Number |
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Modification |
||||
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Modified Article |
Parts Catalog |
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Reason for |
Parts catalog correction |
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Modification |
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Please correct your parts catalog as follows:
Correction
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P/N |
Description |
Q’ty |
Index No. |
Page |
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Incorrect |
AW030014 |
Fiber Cable - 800 |
1 |
26 |
25 |
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Correct |
AW030018 |
Fiber Cable - LCD |
1 |
26 |
25 |
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T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 3 |
Page 2 of 2 |
ISSUED ON: July 31, ’92 |
MODEL NAME |
V/Hz |
DESTINATION |
CODE |
SERIAL NUMBER |
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NRG ST313 |
115/60 |
CANADA etc. |
A366-16 |
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RICOH ST22 |
115/60 |
USA, CANADA |
A366-17 |
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NRG ST313 |
230/50 |
EUROPE etc. |
A366-25 |
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INFOTEC SS201 |
230/50 |
EUROPE |
A366-26 |
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RICOH ST22 |
230/50 |
EUROPE etc. |
A366-27 |
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