A1212902AX2001113rd Feed Clutch
A1211956AX0500872nd Scanner Motor - DC 6.48W
A1211955AX050086Lens Drive Motor - DC 7.5W
A0092802A1212802Supporter - Registration
52055251LED Sensor Type - T
To improve paper feeding from the paper tray, a seal ha s bee n adde d to the pad holder as shown. To facilitate servicing and
ensure the friction pad replacement, the friction pad assembly (P/N A1212731) has been re gist ere d as a service part . When
replacing the friction pad, the frictio n pa d asse mbly must be replaced.
Old P/NNew P/NDescriptionQ’ty Used
52162844Friction Pad
A0092605Pad Holder
A1212731Friction Pad Ass’y
1 → 0
1 → 0
0 → 1
Friction Pad
Inter-
change-
ability
X/O* 3723
Parts Catalog
Index No.Page
1123
1223
* New Index
(P/N 52 162844)
Seal has been added
Friction Pad Assembly
(P/N A1212731)
Pad Holder
(P/N A0 092605)
S. Hamano, Assistant General Manager
Technical Support Department
There is a space between the hot roller st ripp er an d exit roller holder. The leading edge of copy
paper sometimes comes into this area, and it may cause paper misfeeds.
To fill up this space, the configurat ion of th e exit ro ller holder has been changed as shown.
Inter-
Old P/NNew P/NDescriptionQ’ty Used
A1214312A1214199Exit Roller
2 → 2
change-
ability
X/O1353
Date of
Modification
Parts Catalog
Index No.Page
Serial Number
2
10
Old
3.5
13
New
S. Hamano, Assistant General Manager
Technical Support Department
36 (P/N A0064493 --- for Ricoh)
(P/N AF043046 --- for NRG)
ISSUED ON: July 15, ’94
ModelKiteVolt/Hz
Modified ArticleParts Catalog
Reason for
Parts Catalog Correction
Modification
Please correct the illustration of your parts catalog as follo ws:
Page 9
Incorrect
Correct
37
(P/N AF043028 --- for Ricoh)
(P/N AF043044 --- for NRG)
Date of
Modification
Serial Number
1 (P/N AF043027 --- for Ricoh)
(P/N AF043041 --- for NRG)
S. Hamano, Assistant General Manager
Technical Support Department
Page 20
MODIFICATION BULLETIN NO. 9 PAGE 2 OF 2
ISSUED ON: July 15, ’94
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
Nashuatec 3426110/60TaiwanA121 - 10
Aurora AC4526110/60TaiwanA121 - 11
Nashuatec 3426
Gestetner 2526
RICOH FT4495110/60TaiwanA121 - 19
Nashuatec 3426
Gestetner 2526
RICOH FT4495220/50Asia, Middle EastA121 - 29
115/60S. America, etc.A121 - 12
220/50Asia, Middle EastA121 - 20
JAPAN PRODUCTION
Page 21
MODIFICATION BULLETIN NO. 10 PAGE 1 OF 2
ISSUED ON: July 15, ’94
ModelKiteVolt/Hz
Modified ArticleCopy Tray
Reason for
To install the correct copy tray as an accesory (NRG only)
Modification
Date of
Modification
We found that the incorrect copy tray had been insta lled on th e machine as an accessory from 1st produ ction for NRG
versions (-10, -12, -20).
To correct this, the correct copy tray has been inst alled from July production.
Old P/NNew P/NDescriptionQ’ty UsedInterchangeability
AF043041A1218565Copy Tray
1 → 1
X/O19
Index No.Page
Parts Catalog
Serial Number
S. Hamano, Assistant General Manager
Technical Support Department
Page 22
MODIFICATION BULLETIN NO. 10 PAGE 2 OF 2
ISSUED ON: July 15, ’94
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
Nashuatec 3426110/60TaiwanA121 - 10155407XXXX
Aurora AC4526110/60TaiwanA121 - 11
Nashuatec 3426
Gestetner 2526
RICOH FT4495110/60TaiwanA121 - 19
Nashuatec 3426
Gestetner 2526
RICOH FT4495220/50Asia, Middle EastA121 - 29
115/60S. America, etc.A121 - 121544070001
220/50Asia, Middle EastA121 - 201534070001
JAPAN PRODUCTION
Page 23
MODIFICATION BULLETIN NO. 11 PAGE 1 OF 4
ISSUED ON: July 15, ’94
ModelKiteVolt/Hz
Modified ArticlePlate - 2 x 30 x 40, etc
Reason for
To prevent noise from the 3rd paper feed station
Modification
Draw
No.
Old Parts
No.
A0283264Stopper Cushion
52152644A1212999Spring - Friction Pad
54422754AA063360Spring - Registration Roller
New Parts
No.
A1212688Plate - 2 x 30 x 40
A3344696Cushion - 10 x 10 x 5
DescriptionRank
Q’ty Used
Old→New
0 → 1
0 → 1
2 → 1
1 → 1
2 → 2
Date of
Modification
Inter-
change-
ability
X/O3123
X/O635
Parts needed for replacement by new part
Part No.DescriptionNo.Page
Serial
Number
Parts
Catalog
* 3331
* 3331
3131
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
Page 24
MODIFICATION BULLETIN NO. 11 PAGE 2 OF 4
22mm
ISSUED ON: July 15, ’94
DETAILS OF MODIFICATION
To prevent noise from th e 3rd pap er fe ed station, the followin g ite ms h ave bee n mod ified.
1. To absorb vibration, a plate (P/N A1212688 ) has be en added .
2. The quantity of the stopper cushion (P/N A0283264) has been chang ed from two to one. A new cushion (P/N A3344696)
has been added.
3. The spring of the friction pad for the pa per tray ha s bee n cha nged to red uce the tolerance of spring strengt h.
Old
P/N A0283264
P/N A3344696 (Stick this cushion (P/N A3344696)
P/N A1212688
8mm
New
P/N A0283264
to the center position
of the cushion ( P/N A0283264) )
3mm
Old
4.5mm
P/N 52152644
5mm
P/N A1212999
New
28mm
Page 25
MODIFICATION BULLETIN NO. 11 PAGE 3 OF 4
ISSUED ON: July 15, ’94
DETAILS OF MODIFICATION
At the same time, to prevent transfer problem fro m t he 1st pape r f ee d sta tio n, the registration sp ring has be en chan ge d.
Old
12.3mm
P/N 54422754
New
13mm
P/N AA063360
S. Hamano, Assistant General Manager
Technical Support Department
S. Hamano, Assistant General Manager
Technical Support Department
Page 28
MODIFICATION BULLETIN NO. 12 PAGE 2 OF 2
ISSUED ON: July 15, ’94
MODEL NAMEV/HzDESTINATION
CODESERIAL NUMBER
Nashuatec 3426110/60TaiwanA121 - 10
Aurora AC4526110/60TaiwanA121 - 11
Nashuatec 3426
Gestetner 2526
RICOH FT4495110/60TaiwanA121 - 19
Nashuatec 3426
Gestetner 2526
RICOH FT4495220/50Asia, Middle EastA121 - 29
Gestetner 2526110/60TaiwanA121 - 50From 1st production
115/60S. America, etc.A121 - 12
220/50Asia, Middle EastA121 - 20
JAPAN PRODUCTION
Page 29
MODIFICATION BULLETIN NO. 13 PAGE 1 OF 2
ISSUED ON: May 31, ’95
ModelKITEVolt/Hz
Modified ArticleSpacer - Collection Bottle
Reason for
To prevent improper used toner collection
Modification
Modification
To prevent improper accu mulation of used toner in the collection bottle, spacer - collection bott le is add ed .
For details, please refer to RTB - 004.