T. Ito, Manager
Copier Technical Support
MODIFICATION BULLETIN NO. 1 Page 1 of 1 ISSUED ON: December 31, ’92
Model F5 Sorter Stapler Volt/Hz
Modified Article Parts Catalog A372-22
Reason for
Parts Catalog Correction
Modification
Please correct your parts cata log as follows:
Page Index No. Incorrect P/N Correct P/N Description
17 18 A3542023 A3542021 Driven Guide Plate - Horizontal
17
47
35 13 A3541092 A3541091 Exit Cover
26
5
A3721622 A3541637 Decal - Staple Position
Date of
Modification
Serial Number
MODIFICATION BULLETIN NO. 2 PAGE 1 OF 2
ISSUED ON: February 15, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name
Modified Article Large and Small Transport Rollers - Diagonal A372-22 SS251 6244040001
Reason for
To reduce noise from the idle pulley /gear
Modification
Draw
No.
Old Parts
No.
AB033035 A3543514 Idle Pulley Gear - 24 / 24Z
A3543461 A3543462
New Parts
No.
07403006 Ball Bearing - 6 x 17 x 6
07403906 Ball Bearing - 6 x 15 x 5
AA132020 Spacer - 8.5 x 20 x 0.5mm
Description
Large Transport Roller Diagonal
Rank
Q’ty Used
Old→New
1 → 1
0 → 1
0 → 1
1 → 1
0 → 1
Inter-
change-
ability
X/X 24 13
X/X X/O as a set * 115 13
X/X * 116 13
X/X X/O as a set 12 13
X/X * 31 13
Parts needed for replacement by new part
Part No. Description No. Page
Number
Catalog
Serial
Parts
A3543466 A3543467
AA132020 Spacer - 8.5 x 20 x 0.5mm
AA132020 Spacer - 8.5 x 20 x 0.5
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
Small Transport Roller Diagonal
1 → 1
0 → 1
0 → 1
X/X X/O as a set 13 13
X/X * 31 13
* New Index * 31 13
MODIFICATION BULLETIN NO. 2 PAGE 2 OF 2
24
13
Marking for the new one
* 31
ISSUED ON: February 15, ’95
DETAILS OF MODIFICATION
To reduce noise, ball bearin gs ha ve been add ed to th e idle pulley gear. Also, spacers have bee n adde d to the
transport rollers.
Accordingly, the position of the groo ve for t he re ta inin g ring on the tra nsp ort ro ller has bee n cha ng ed.
Marking for the new one
* 115
* 116
12
*31
* 31
S. Hamano, Assistant General Manager
Technical Support Department
MODIFICATION BULLETIN NO. 3 PAGE 1 OF 1
ISSUED ON: February 15, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Stapler A372-22 SS251
Reason for
Parts standardization
Modification
To standardize the part with that of oth er mod ils, th e sta ple r h as been change d as follows:
Inter-
Old P/N New P/N Description
AJ011004 AJ011007 Stapler - EH - 5RR4 O/O 31 23
change-
ability
Index No. Page
Parts Catalog
S. Hamano, Assistant General Manager
Technical Support Department
MODIFICATION BULLETIN NO. 4 PAGE 1 OF 1
ISSUED ON: February 15, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Cushion A372-22 SS251
Reason for
Parts catalog correction
Modification
Please add the following parts to your parts catalog:
P/N Description Q’ty
Index No. Page
A4616251 Cushion 2 6 48
Parts Catalog
NOTE: At installation, attach the two cushion s a s shown below to cover the gap between th e sorter stapler and
LCT (or copier). This is to prevent foreign materials (paper, clips, staples, etc. ) f rom fa lling into the gap.
6
0 to 60 mm
0 mm
S. Hamano, Assistant General Manager
Technical Support Department
MODIFICATION BULLETIN NO. 4 PAGE 1 OF 1
ISSUED ON: July 31, ’95
Model F5 Sorter Stapler (NRG SS251) Code Modal Name Serial Number
Modified Article Guide Plate Magnet, etc. A372 - 22 SS251
Reason for
Parts standardization
Modification
Due to parts standardization, the following parts have been changed.
Old P/N New P/N Description Q’ty Used
3 → 3
1 → 1
A3542022 A5912022 Guide Plate Magnet
AA043155 AA043235 Timing Belt - B60S3M201
AJ011007 AJ011009 Stapler - EH-5RR5
1 → 1
2 → 2
1 → 1
1 → 1
1 → 1
Inter-
change-
ability
O/O
O/O 9 19
O/O 31 23
Parts Catalog
Index No. Page
17
32
18
17
29
35
M. Iwasa, Manager
Technical Support Department
MODIFICATION BULLETIN NO. 5 PAGE 1 OF 2
ISSUED ON: July 31, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name
Modified Article Idle Pulley etc. A372 - 22 SS251 6245030001
Reason for
Parts standardization
Modification
Draw
No.
Old Parts
No.
A3543521 A5913521 Joint Adjusting Pin - Diagonal
A3541211 A5911211 Bracket - Motor Adjusting Pin
09514006B
New Parts
No.
A4693345 Guide Roller Stud
A5911243 Adjusting Spring - 29.1mm
54131882 Stepped Screw
Description Rank
Philips Screw with Flat
Washer - M4 x 6
Q’ty Used
Old→New
1 → 1
1 → 1
0 → 1
0 → 1
0 → 1
n → n-1
Inter-
change-
ability
O/O 20 15
X/O 17 27
Parts needed for replacement by new part
Part No. Description No. Page
* : New Index * 34 27
Number
Catalog
* 32 27
* 33 27
106 27
Serial
Parts
1 → 1
2 → 2
52141811 AB030518 Idle Pulley - 20Z
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
1 → 1
1 → 1
1 → 1
1 → 1
O/O
18
16
25
15
15
27
29
31
MODIFICATION BULLETIN NO. 5 PAGE 2 OF 2
ISSUED ON: July 31, ’95
DETAILS OF MODIFICATION
Due to parts standardization with other models, the idle pulley (#1 6) an d bra cket (# 17) have been changed.
NOTE: The guide roller stud (* 32) and the adjustin g spring (29 .1mm) (* 33) can be inst alle d in the new machin e only.
Page 26
# 17
# 17
# 16
# 16
* 34
* 33
* 32
New
Old
M. Iwasa, Manager
Technical Support Department
ISSUED ON: July 31, ’95
MODIFICATION BULLETIN NO. 6 PAGE 1 OF 1
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Antistatic Brush - Exit A372 - 22 SS251
Reason for
Parts standardization
Modification
Due to parts standardiza tion, the antistatic bru sh has b een changed.
Old P/N New P/N Description Q’ty Used
AA120049 AA120072 Antistatic Brush - Exit
1 → 1
Inter-
change-
ability
O/O
Index No. Page
Parts Catalog
1
9
M. Iwasa, Manager
Technical Support Department
29
33
MODIFICATION BULLETIN NO. 7 PAGE 1 OF 1
ISSUED ON: July 31, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Idle Pulley / Stopper Screw A372 - 22 SS251 6245040001
Reason for
To reduce noise coming from the idle pulley and stopper screw
Modification
To reduce noise coming from the idle pulley and stopper screw, the mate rials of these parts ha ve been changed.
NOTE: When replacing one of these parts, also replace the other one as a set to get the best effect.
Old P/N New P/N Description Q’ty Used
58874185 Idler Pulley
AB033070 Idler Roller
58874195 Stopper Screw
AA143462 Idler Stud - M4
2 → 2
1 → 1
8 → 8
1 → 1
1 → 1
3 → 3
8 → 8
Inter-
change-
ability
X/O
X/O
Parts Catalog
Index No. Page
22
22
12
18
21
10
11
M. Iwasa, Manager
Technical Support Department
13
15
31
33
15
21
31
* New Index
MODIFICATION BULLETIN NO. 8 PAGE 1 OF 1
ISSUED ON: February 29, ’95
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Spacer - 8.5 x 20 x 0.5mm A372 - 22 SS251 624603XXXX
Reason for
To prevent the timing belt from running off the pulley
Modification
To prevent the timing belt from running off the pulley, a spacer has been added as shown in the picture below.
New P/N Description Q’ty Used
AA132020 Spacer - 8.5 x 20 x 0.5mm
0 → 1
Page 28
19
21
108
106
Parts Catalog
Index No. Page
* 33 29
20
* 33
AA132020
M. Iwasa, Manager
Technical Support Department
MODIFICATION BULLETIN NO. 9 PAGE 1 OF 1
ISSUED ON: February 29, ’96
Model F5 Sorter Stapler (NRG SS251) Code Model Name Serial Number
Modified Article Capacitor A372 - 22 SS251
Reason for
Vender change
Modification
Due to a vender change, the following cap acit ors ha ve been chan ged.
Old P/N New P/N Description Q’ty Used
16050226 Capacitor - 1000PF 50V
16603102
16050636
16607104
Capacitor - 1000PF ±5% 50V
Capacitor - 0.1µF 50V
Capacitor - 100000PF 50V
n → n
n → n
Inter-
change-
ability
O/O 155 39
O/O 156 39
Index No. Page
Parts Catalog
M. Iwasa, Manager
Technical Support Department
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