MODIFICATION BULLETIN NO. 100 Page 1 of 3ISSUED ON: November 15, ’90
ModelF30/31Volt/Hz
Modified ArticlePositioning Stud
Reason for
To prevent the holder from flexing
Modification
Draw
No.
Old Parts
No.
AA143032Positioning Stud - End Block2 ---- 1X/2545
New Parts
No.
AA143302
AA148256Cap Nut0 ---- 1/X7745
Description
Positioning Stud - Front End
Block
Date of
Modification
A.B.C. Q’ty Used
Old →
RankPart No.DescriptionIndex No. Page
New
0 ---- 1/X as a set x/o7645
Inter-
change-
ability
Part needed for replacement by new partParts 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 overhall.
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
The positioning stud-end block (P/N AA143032) has been modified so that it can accept a cap nut. The cap nut
prevents the holder from flexing which could cause noise from the cleaning unit.
The old part (#AA143032) and new parts (P/N AA143302, P/N AA148256) are interchangeable as a set.
MODIFICATION BULLETIN NO. 100 Page 2 of 3ISSUED ON: November 15, ’90
Holder
Old
#25
P/N AA143032
Holder
#77
P/N AA148256
#76
P/N AA143302
New
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 100 Page 3 of 3ISSUED ON: November 15, ’90
NASHUA 7150C220,240/50 EUROPE etc. A019-25 036010XXXX
KALLE 9052DZ220,240/50EUROPEA019-26 366 110XXXX
RICOH FT6620220,240/50 EUROPE etc. A019-27 202010XXXX
RICOH FT6620220,240/50ASIA etc.A019-29 202010XXXX
MODEL NAMEV/Hz
RICOH FT6620115/60
DESTINATION
USA,
CANADA
USA,
CANADA
USA,
CANADA
DESTINATION
USA,
CANADA
JAPAN PRODUCTION
CODESERIAL NUMBER
A019-11 010XXXX
A019-15 94010XXXXX
A019-17 202011XXXX
REI PRODUCTION
CODESERIAL NUMBER
A019-06
INFOTEC 9150Z220,240/50EUROPEA007-76 351110XXXX
REI PRODUCTION
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
RICOH FT5590115/60USA, CANADAA007-06
SAVIN 7500115/60
USA,
CANADA
A019-07
MODIFICATION BULLETIN NO. 101 Page 1 of 2ISSUED ON: Jan. 15, ’91
ModelF30/31Volt/Hz
Modified ArticlePower Pack - PCC and power pack - T & S
Reason for
Parts standardization
Modification
To standardize F30/31 and F40 parts, the power packs have been changed as follows:
Old P/NNew P/NDescriptionQ’tyInterchangeabilityIndex No.Page
AZ310001AZ310008Power Pack - pcc1O/O1357
AZ320006AZ320050Power Pack - T & S1O/O1657
Date of
Modification
Serial Number
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 101 Page 2 of 2ISSUED ON: Jan. 15, ’91
Rank: A : Replace with new parts immediately.B : Replace with new parts at time of repair.C : Replace with new parts at time of overhall.
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
MODIFICATION BULLETIN NO. 102 Page 2 of 4ISSUED ON: Jan. 31, ’91
MODIFICATION BULLETIN NO. 105 Page 2 of 2ISSUED ON: April 15, ’91
JAPAN PRODUCTION
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
NASHUA 7150D115/60S. AMERICAA007-16Service Parts Only
RICOH FT5590115/60USA, CANADAA007-17Service Parts Only
RICOH FT5590110/60TAIWANA007-19Service Parts Only
NASHUA 7150D220,240/50EUROPE etc.A007-25Service Parts Only
KALLE 9048DZ220,240/50EUROPEA007-26Service Parts Only
RICOH FT5590220,240/50EUROPE etc.A007-27Service Parts Only
RICOH FT5590220,240/50ASIA etc.A007-29Service Parts Only
P.B. M750115/60USA, CANADAA007-51Service Parts Only
NASHUA 7150115/60S. AMERICAA007-56Service Parts Only
RICOH FT5580110/60TAIWANA007-59Service Parts Only
NASHUA 7150220,240/50EUROPE etc.A007-65Service Parts Only
KALLE 9048Z220,240/50EUROPEA007-66Service Parts Only
JAPAN PRODUCTION
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
P.B. D750115/60USA, CANADA A019-11Service Parts Only
SAVIN 7500115/60USA, CANADA A019-15Service Parts Only
NASHUA 7150C115/60S. AMERICAA019-16Service Parts Only
RICOH FT6620115/60USA, CANADA A019-17Service Parts Only
NASHUA 7150C220,240/50EUROPE etc.A019-25Service Parts Only
KALLE 9052DZ220,240/50EUROPEA019-26Service Parts Only
RICOH FT6620220,240/50EUROPE etc.A019-27Service Parts Only
RICOH FT6620220,240/50ASIA etc.A019-29Service Parts Only
REI PRODUCTION
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
RICOH FT6620115/60USA, CANADA A019-06Service Parts Only
RICOH FT5580220,240/50EUROPE etc.A007-67Service Parts Only
RICOH FT5580220,240/50ASIA etc.A007-69Service Parts Only
INFOTEC 9150Z220,240/50EUROPEA007-76Service Parts Only
REI PRODUCTION
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
RICOH FT5590115/60USA, CANADAA007-06Service Parts Only
SAVIN 7500115/60USA, CANADA A019-08Service Parts Only
MODIFICATION BULLETIN NO. 106 Page 1 of 2ISSUED ON: April 15, ’91
ModelF30/31Volt/Hz
Modified ArticleCleaning Blade
Reason for
Parts standardization
Modification
For the purpose of parts standardization, a new cleaning blade (P/N A0073565) replaces
cleaning blade P/N 52053565 and P/N A0093565.
The interchangeability of the old and new blades is O/O.
Old P/NNew P/NDescriptionQ’tyinterchangeabilityIndex No.Page
52053565A0073565Cleaning Blade1 → 1O/O4845
Date of
Modification
Serial Number
P/NModel in which cleaning blade is used
52053565F3/4, F9, F30/31, F33/34, F80, F85, F90
A0093565F12, F13, F23, F24, F25
T .Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 106 Page 2 of 2ISSUED ON: April 15, ’91
Part needed for replacement by new partParts 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
MODIFICATION BULLETIN NO. 107 Page 2 of 3ISSUED ON: April 30, ’91
1. In answer to the field’s request, we have registered the cleaning brush drive shaft
set (#A0079520) as a service part. (This part number is mentioned in RTB No. 46)
This set is composed of the following parts:
ItemP/NDescriptionQ’ty
1A0073570Cleaning Brush Drive Shaft1
2AA143302Positioning Stud - Front End Block1
3AA148256Cup Nut1
2. The cleaning brush drive shaft included in this set (#A0079520) will be changed
from #A0073570 (round type pin) to #A0073573 (square type pin).
Therefore, the part number for the cleaning brush drive shaft set will be changed
from #A0079520 to #A0079521.
ItemP/NDescriptionQ’ty
1A0073573Cleaning Brush Drive Shaft1
2AA143302Positioning Stud - Front End Block1
2
1
Round Pin
3
2
1
3
3AA148256Cap Nut1
NOTE: An another MB for the change of the drive shaft will separatedly be issued as
soon as new shaft is fitted to the production machines.
Square Pin
T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 107 Page 3 of 3ISSUED ON: April 30, ’91