MODIFICATION BULLETIN NO. 30 Page 1 of 3 ISSUED ON: June 30, ’91
Model ARDF for F90/F30/F31/F33/F34 Volt/Hz
Modified Article Right Hinge
Reason for
To correct original skew
Modification
Draw
No.
Old Parts
No.
A4181270 A4181275 Right Hinge 1 - 1 O/O 21 3
New Parts
No.
Description
Date of
Modification
A.B.C.
Rank Part No. Description Index No. Page
Q’ty Used
Old → New
Inter-
change-
ability
Part needed for replacement by new part Parts Catalog
Serial Number
Rank: A : Replace with new parts immediately. B : Replace with new parts at time of repair. C : Replace with new parts at time of overhaul.
Interchangeability:
(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
DETAILS OF MODIFICATION
A
A >B
MODIFICATION BULLETIN NO. 30 Page 2 of 3 ISSUED ON: June 30, ’91
It was reported by the Japanese field that
originals were sometimes skewed when
delivered to the exposure glass. This happened
only when this ARDF unit was installed on the
F30/31 and F33/34 unit. This is due to the
torsion of the upper cover on which the hinges
are installed. To correct this, position and
direction of the long hole of the right hinge has
B
been changed. The skewed original is
adjustable by changing the position of the
screws for the right hinge.
4.5
Long Holes
29.3
30
4.5
Change
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 30 Page 3 of 3 ISSUED ON: June 30, ’91
MODEL NAME
P.B. D605 115/60 USA, CANADA A418-11 1050001
SAVIN 7400 ARDF 115/60 USA, CANADA A418-15 3191043832
NASHUA RF--II 115/60 S. AMERICA etc. A418-16 022106XXXX
RICOH DF51 115/60 USA, CANADA A418-17 2910460157
NASHUA RF--II 220/50 EUROPE etc. A418-25 0221050001
KALLE ARDF II 40/48 220/50 EUROPE A418-26 3550510001
RICOH DF51 220/50 EUROPE A418-27 2910460887
KALLE ARDF III 9143 220/50 EUROPE A418-66 3900510001
V/Hz DESTINATION CODE SERIAL NUMBER
MODIFICATION BULLETIN NO. 31 Page 1 of 2 ISSUED ON: December 15, ’91
Model ARDF for F90/F30/F31/F33/F34 Volt/Hz
Modified Article Original Feed Table Ass’y
Reason for
As per field request
Modification
As per field request, the original feed table ass’y has been registered as a spare part. Pleas e add
the following parts to your parts catalog.
Page Index P/N Description
3 * 55 A4181616 Original Feed Table Ass’y - A4 (NSA)
3 * 55 A4181619 Original Feed Table Ass’y - LT (NSA)
3 * 55 A4181618 Original Feed Table Ass’y (SVN)
3 * 55 A4181617 Original Feed Table Ass’y (Infotec ARDF II)
3 * 55 A4181620 Original Feed Table Ass’y (Infotec ARDF III)
3 * 55 A4181612 Original Feed Table Ass’y - LT (Ricoh)
Date of
Modification
Serial Number
Original Feed Table Ass’y
3 * 55 A4181613 Original Feed Table Ass’y - A4 (Ricoh)
* New Index
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 31 Page 2 of 2 ISSUED ON: December 15, ’91
MODEL NAME
P.B. D605 115/60 USA, CANADA A418-11
SAVIN 7400 ARDF 115/60 USA, CANADA A418-15
NASHUA RF--II 115/60 S. AMERICA etc. A418-16
RICOH DF51 115/60 USA, CANADA A418-17
NASHUA RF--II 220/50 EUROPE etc. A418-25
KALLE ARDF II 40/48 220/50 EUROPE A418-26
RICOH DF51 220/50 EUROPE A418-27
KALLE ARDF III 9143 220/50 EUROPE A418-66
V/Hz DESTINATION CODE SERIAL NUMBER
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