Ricoh A075 Modification Bulletin FT4415

Reissued on: November 15, ’91

MODIFICATION BULLETIN NO. 1 Page 1 of 8 ISSUED ON: October 15, ’91

Model N210 Volt/Hz

Modified Article Parts Catalog

Reason for

Parts Catalog Correction

Modification

All Version

1. Please correct your catalog as follows:

Incorrect P/N Correct P/N Description Index No. Page No.

A0751818 A0751817 Scanner Slide Rail 17 5

A00481807 A0691772 Guide Plate - Lens Drive 16 13

A0487635 Bais Terminal 1 41 A0487636 Bias Terminal Cover 22 41

Date of

Modification

Serial Number

A0487637 Bias Terminal 1 41

AD021059 AD021079 T&S Corona Receptacle 18 41

T.Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 1 Page 2 of 8 ISSUED ON: October 15, ’91

2. Please add the following parts to your catalog:

Reissued on: November 15, ’91

P/N Description

A0751236 Rear Cover Stopper - 220/240V 1 #16 43

AA000095 Decal - Power Supply - 230V 1 * 9

52144970 Caustion Decal - High Temparature - 220/240V 1 #27 69 52144972 Caustion Decal - High Temparature - 115V 1 #27 69

3. Please delete the following parts from your catalog:

P/N Description

AA001173 Decal - Bottom Plate 1 6 33

Ricoh verion

1. Please add the following parts:

Q’ty

Used

Q’ty

Used

Index No. Page No.

P/N Description

A0759870 FT4415 Parts Catalog - - A0489880 FT4415/FT4418/FT4421 Service Manual - - -

Q’ty

Used

Index No. Page No.

MODIFICATION BULLETIN NO. 1 Page 3 of 8 ISSUED ON: October 15, ’91

HCS infotec, NRG, Savin versions

1. Please correct the description of the following parts:

Incorrect P/N Incorrect Description Correct Description Index No. Page No.

A0751841 Right Contact Stay - SVN, INF Right Contact Stay 11 5 52156676 Small Cassette Cover - NSA Small Cassette Cover 19 15 52156675 Large Cassette Cover - NSA Large Cassette Cover 19 15 A0082727 Rear Side Fence - DLT Rear Side Fence - DLT, (NSA), (SVN) 22 20 15 A0482913 Bottom Plate Bottom Plate - Small 23 15 A0302910 Bottom Plate Bottom Plate - Large 23 15 AF010023 Cassette Body Small Cassette Body, (INF) 26 15

Reissued on: November 15, ’91

AF010024 Cassette Body Small Cassette Body, (SVN) 26 15 AF017001 Rear Fence Rear Fence - Large Cassette 28 15 AF017004 Rear Fence Rear Fence - Small Cassette 28 15

NOTE: The parts not having the company name in the description are used on machines of all companie s.

2. Please correct the index no. of the following parts:

P/N Description Incorrect Index No. Correct Index No. Page No.

06330180G Parallel Pin - 3x18 21 103 39

AA080039 Bushing - 5 mm 103 21 39

HCS infotec version

1. Please correct your catalog as follows:

Incorrect P/N Correct P/N Description Index No. Page No.

A0482955 A0486149 Decal - Manual Feed, (INF) 3 15 A0486126 A0756126 Decal - Enter, (INF) 24 69

Reissued on: November 15, ’91

MODIFICATION BULLETIN NO. 1 Page 4 of 8 ISSUED ON: October 15, ’91

A0481364 A0486079 Decal - Toner Casing, (INF)

A0481365 A0486080 Decal - Development Unit, (INF)

2. Please add the following part to your catalog:

P/N Description

52152931 Large Cassette Body, (INF) 1 26 15

3. Please delete the following parts from your catalog:

P/N Description Index No. Page No. A0602955 Small Cassette Cover - SVN, INF 19 15 A0602950 Large Cassette Cover - SVN INF 19 15 A0756326 Decal - Enter - INF 24 69

Q’ty

Used

Index No. Page No.

24 2

25 3

1 69

MODIFICATION BULLETIN NO. 1 Page 5 of 8 ISSUED ON: October 15, ’91

4. Please correct the description of the following parts:

P/N Incorrect Description Correct Description Index No. Page No. 12041576 Main Switch - SVN, INF Main Switch, (INF) 3 37 AF010023 Cassette Body Cassette Body, (INF) 26 37 A0756326 Decal - Enter - INF Decal - Enter, (NSA) 24 69

Savin version

1. Please correct your catalog as follows:

Incorrect P/N Correct P/N Description Index No. Page No.

Reissued on: November 15, ’91

12041576 Main Switch, (SVN), (INF) 3 37

12041401 Main Switch, (SVN) 3 37

2. Please add the following part to your catalog:

P/N Description

52156964 Large Cassette Body - SVN 1 26 15

A0486749 Decal - Manual Feed - SVN 1 3 15

Q’ty

Used

Index No. Page No.

MODIFICATION BULLETIN NO. 1 Page 6 of 8 ISSUED ON: October 15, ’91

3. Please delete the following parts from your catalog:

P/N Description Index No. Page No. A0602955 Small Cassette Cover - SVN, INF 19 15 A0602950 Large Cassette Cover - SVN, INF 19 15

NRG version

1. Please correct your catalog as follows:

Incorrect P/N Correct P/N Description Index No. Page No.

A0481841 Contact Stay, (NSA) 11 5

Reissued on: November 15, ’91

A0751841 Contact Stay 11 5

2. Please correct the description of the following parts:

P/N Incorrect Description Correct Description Index No. Page No. AF010058 Cassette Body - NSA Small Cassette Body, (NSA) 26 15 A0756326 Decal - Enter - INF Decal - Enter, (NSA) 24 69

MODIFICATION BULLETIN NO. 1 Page 7 of 8 ISSUED ON: October 15, ’91

#27

Reissued on: November 15, ’91

22 1

#16

MODIFICATION BULLETIN NO. 1 Page 8 of 8 ISSUED ON: October 15, ’91

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15

Nashua 3115 115/60 Canada, L.America A075-16 Ricoh FT4415 115/60 USA, Canada A075-17 Ricoh FT4415 110/60 Taiwan A075-19

JAPAN PRODUCTION RIF PRODUCTION

Reissued on: November 15, ’91

Nashua 3115

infotec 9215

Ricoh FT4415

220,230-240/50

220,230-240/60

220,230-240/50

Europe. etc. A075-25 A075-45

Europe A075-26 A075-46

Europe, etc. A075-27 A075-47

Phillipin, etc. A075-28

Asia A075-29

Reissued on : November 15, ’91

MODIFICATION BULLETIN NO. 2 Page 1 of 2 ISSUED ON: October 15, ’91

Model N210 Volt/Hz

Modified Article Rubber Cushion

Reason for

To prevent the interface board connector from coming out

Modification

Date of

Modification

A rubber cushion has been added to the main board to prevent the interface board connector from comi ng out from the main board connector due to wrong DF harness wiring. If a poor connection between the interface board and main board occurs, RAM data is cleared. The procedure of wiring the DF harness has been changed. (Refer to RTB No. 2.)

New P/N Description

54461098 Rubber Cushion 0 - 1 #16 43

Q’ty Used

Old New

Index No. Page No.

# : New Index No.

Serial Number

#16

T.Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 2 Page 2 of 2 ISSUED ON: October 15, ’91

JAPAN PRODUCTION RIF PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 From First Production

Nashua 3115 115/60 Canada, L.America A075-16 From First Production Ricoh FT4415 115/60 USA, Canada A075-17 2921070171 Ricoh FT4415 110/60 Taiwan A075-19 From First Production

Reissued on : November 15, ’91

Nashua 3115

infotec 9215

Ricoh FT4415

220,230-240/50

220,230-240/60

220,230-240/50

Europe. etc. A075-25 From First Production A075-45

Europe A075-26 3B50710033 A075-46

Europe, etc. A075-27 2921070758 A075-47

Phillipin, etc. A075-28 From First Production

Asia A075-29 2921072048

MODIFICATION BULLETIN NO. 3 Page 1 of 2 ISSUED ON: October 15, ’91

Model N210 Volt/Hz

Modified Article Rear Heater Holder

Reason for

To prevent the fusing drive gear from heat damage

Modification

To prevent the fusing drive gear [A] from heat damage, the shape of the rear heater holder has been changed as shown.

Old P/N New P/N Description

A0484101 A0484105 Rear Heater Holder 1 - 1 X/O 5 31

Q’ty Used

Old New

Interchangeability Index No. Page No.

[A]

Date of

Modification

Serial Number

T .Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 3 Page 2 of 2 ISSUED ON: October 15, ’91

JAPAN PRODUCTION RIF PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 721090001

Nashua 3115 115/60 Canada, L.America A075-16 From First Production

Ricoh FT4415 115/60 USA, Canada A075-17 2921080001 Ricoh FT4415 110/60 Taiwan A075-19 2921080622

Nashua 3115 220,230-240/50 Europe. etc. A075-25 2481090001 A075-45

infotec 9215 220,230-240/50 Europe A075-26 3B50810001 A075-46

Ricoh FT4415 220,230-240/50 Europe, etc. A075-27 2921080624 A075-47 Ricoh FT4415 220,230-240/60 Phillipin, etc. A075-28 292109XXXX Ricoh FT4415 220,230-240/50 Asia A075-29 2921082424

Reissued on: January 31, ’92

MODIFICATION BULLETIN NO. 4 Page 1 of 2 ISSUED ON: December 15, ’91

Model N210 Volt/Hz

Modified Article Parts catalog

Reason for

Parts catalog correction

Modification

Please correct your parts catalog as follows:

Incorrect P/N Correct P/N Description Q’ty Used Index No. Page No.

AZ120012 AZ120017 Transformer - 220/230-240V 1 9 43

AA000095 Decal - Power Supply (230V) 1 * 3

* : Accessory

Date of

Modification

Serial Number

#AA000095

T .Ito, Manager Copier Technical Support

Reissued on: January 31, ’92

MODIFICATION BULLETIN NO. 4 Page 2 of 2 ISSUED ON: December 15, ’91

JAPAN PRODUCTION RIF PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15

Nashua 3115 115/60 Canada, L.America A0475-16 Ricoh FT4415 115/60 USA, Canada A075-17 Ricoh FT4415 110/60 Taiwan A075-19

Nashua 3115 220,230-240/50 Europe. etc. A075-25 A075-45

infotec 9215 220,230-240/50 Europe A075-26 A075-46 Ricoh FT4415 220,230-240/50 Europe, etc. A075-27 A075-47 Ricoh FT4415 220,230-240/60 Phillipin, etc. A075-28 Ricoh FT4415 220,230-240/50 Asia A075-29

MODIFICATION BULLETIN NO. 5

Page 1 of2 ISSUED ON: January 31,’92

Model

N21O

Modified Article DG Gauge

Reason for

Change of the DG adjustment standard

Modification

The DG gauge has been changed to meet the new adjustment standard. (Refer to RTB - 002)

Old PIN New P/N

A0489500 A0489507

Description

DG Gauge -

0.63/0.72

Q’ty Used

Old New

1-1

Volt/Hz

Interchangeability

x/o

Date of

Modification

Serial Number

Index No. Page No.

●

Copier Technical Support

MODIFICATION BULLETIN NO. 5

Page 2 of 2

ISSUED ON: January 31,’92

MODEL NAME V/Hz

Savin9150

Nashua 3115 115/60 Ricoh H4415 Ricoh FT4415 110/60 Taiwan A075-19 Service part only

Nashua 3115

infotec 9215 RicohiV4415 RicohiV4415 Ricoh i74415

115/60 USA, Canada A075-15 Service part only

115/60 USA, Canada

220,230-240/50 Europe. etc. A075-25 Service part only 220,230-240/50 Europe A075-26

220,230-240/50 Europe, etc. 220,230-240/60

220,230-240/50

DESTINATION

Canada, L.America

Philiipin, etc.

Asia

CODE SERIAL NUMBER

A075-I 6 Service part only A075-17

A075-27 A075-28 A075-29

JAPAN PRODUCTION

Seivice part only

Service part only

Sefvice part oniy Service part only Service part oniy

RIF PRODUCTION

CODE SERIAL NUMBER

A075-45 A075-46 A075-47 Service part only

Service part only

Reissued on: April 30, ’92

MODIFICATION BULLETIN NO. 6 Page 1 of 2 ISSUED ON: March 31, ’92

Model N210 (220/240V machine only) Volt/Hz

Modified Article Power Supply Cord - 220/240V

Reason for

To minimize the radio frequency noise emission level

Modification

To minimize the radio frequency noise emission level, the ferrite core has been installed to the gro unding wire for the power supply cord.

Old P/N New P/N Description

A0485671 A0485672 Power Supply Cord - 220/240V

---- 16070433 Ferrite Core RI - 14 - 28

Q’ty Used

Old → New

1 → 1 0 → 1

Interchangeability

X/O 12 43

----- 113 43

113

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

T. Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 6 Page 2 of 2 ISSUED ON: March 31, ’92

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15

Nashua 3115 115/60 Canada, L.America A075-16 Ricoh FT4415 115/60 USA, Canada A075-17 Ricoh FT4415 110/60 Taiwan A075-19

Reissued on: April 30, ’92

JAPAN PRODUCTION RIF PRODUCTION

Nashua 3115

infotec 9215

Ricoh FT4415

220,230-240/50

220,230-240/60

220,230-240/50

Europe. etc. A075-25 2482030001 A075-45

Europe A075-26 3B51210001 A075-46

Europe, etc. A075-27 A2921120242 A075-47

Phillipines, etc. A075-28 A2922010564

Asia A075-29 A2922010574

MODIFICATION BULLETIN NO. 7 Page 1 of 2 ISSUED ON: April 15, ’92

Model N210 Volt/Hz

Modified Article Mylar Seal 19 x 45

Reason for

To prevent the upper cover from being scratched

Modification

By opening /closing the platen cover, part A of the upper cover may be scratched by the edge of t he platen cover. To prevent this, a mylar seal has been added on part A of the upper cover.

Old P/N New P/N Description Q’ty Interchangeability Index No. Page

---- A0541255 Mylar Seal 19 x 45

0 → 1

---- 38 3

Date of

Serial Number

T. Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 7 Page 2 of 2 ISSUED ON: April 15, ’92

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 7220200001

Nashua 3115 115/60 Canada, L.America A075-16 2492040001 Ricoh FT4415 115/60 USA, Canada A075-17 A2922010345 Ricoh FT4415 110/60 Taiwan A075-19 A292205XXXX

Nashua 3115

infotec 9215

Ricoh FT4415

220,230-240/50

220,230-240/60

220,230-240/50

Europe. etc. A075-25 2482040001 A075-45 2482640105

Europe A075-26 3B5052XXXX A075-46 3B5632XXXX

Europe, etc. A075-27 A292205XXXX A075-47 2142640001

Phillipin, etc. A075-28 A2922010564

Asia A075-29 A2922010574

JAPAN PRODUCTION RIF PRODUCTION

MODIFICATION BULLETIN NO. 9 Page 1 of 2 ISSUED ON: June 15, ’92

Model N210 Volt/Hz

Modified Article Separation Torque Limiter

Reason for

To improve the vertical magnification

Modification

With the old part, the image is slightly prolonged in vertical direction, after the paper is free fr om the reverse roller. This is because the paper separation force of the reverse roller interferes with smooth paper transp ortation. The torque limiter of the reverse roller has been modified.

Old P/N New P/N Description

A0602617 A0752599 Separation Torque Limiter 1 - 1 X/O 20 19

Q’ty Used

Old → New

Interchangeability

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

T. Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 9 Page 2 of 2 ISSUED ON: June 15, ’92

JAPAN PRODUCTION RIF PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 7211100001

Nashua 3115 115/60 Canada, L.America A075-16 2492010001 Ricoh FT4415 115/60 USA, Canada A075-17 A2921110001 Ricoh FT4415 110/60 Taiwan A075-19 A292207XXXX

Nashua 3115 220,230-240/50 Europe. etc. A075-25 2481110001 A075-45

infotec 9215 220,230-240/50 Europe A075-26 3B51110001 A075-46 Ricoh FT4415 220,230-240/50 Europe, etc. A075-27 A2921110461 A075-47 Ricoh FT4415 220,230-240/60 Phillipin, etc. A075-28 A2922010564 Ricoh FT4415 220,230-240/50 Asia A075-29 A2921110641

MODIFICATION BULLETIN NO. 10 Page 1 of 2 ISSUED ON: June 15, ’92

Model N210 Volt/Hz

Modified Article Eraser

Reason for

To ensure the image density of the ID sensor pattern

Modification

To ensure the image density of the ID sensor pattern, the acceptable variation for the LEDs light in tensity has been reduced.

Old P/N New P/N Description

A0485230 A0485235 Eraser 1 - 1 X/O 34 37

Q’ty Used

Old → New

Interchangeability

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

T. Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 10 Page 2 of 2 ISSUED ON: June 15, ’92

JAPAN PRODUCTION RIF PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 7220400001

Nashua 3115 115/60 Canada, L.America A075-16 2492040001 Ricoh FT4415 115/60 USA, Canada A075-17 A2922040001 Ricoh FT4415 110/60 Taiwan A075-19 A292207XXXX

Nashua 3115 220,230-240/50 Europe. etc. A075-25 2482040001 A075-45

infotec 9215 220,230-240/50 Europe A075-26 3B5072XXXX A075-46 Ricoh FT4415 220,230-240/50 Europe, etc. A075-27 A2922060221 A075-47 Ricoh FT4415 220,230-240/60 Phillipin, etc. A075-28 A2922050286 Ricoh FT4415 220,230-240/50 Asia A075-29 A2922040206

MODIFICATION BULLETIN NO. 11 Page 1 of 2 ISSUED ON: July 15, ’92

Model N210 Volt/Hz

Modified Article Lower Registration Roller

Reason for

To improve the vertical magnification

Modification

With the old part, the image is slightly prolonged in the vertical direction due to paper slipping a t the registration rollers. ( * While the paper is caught by the reverse roller, the paper slips slightly at the registration ro ller. Then, after the paper is free from the reverse roller , the paper speed returns to normal. ) To minimize paper slipping , a new lower registration roller, with the surface of the increased fric tion, has been produced.

Old P/N New P/N Description

AF020151 AF020263 Lower Registration Roller 1 - 1 X/O 8 25

Q’ty Used

Old → New

Interchangeability

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

T. Ito, Manager Copier Technical Support

MODIFICATION BULLETIN NO. 11 Page 2 of 2 ISSUED ON: July 15, ’92

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER CODE SERIAL NUMBER

Savin 9150 115/60 USA, Canada A075-15 7210900001

Nashua 3115 115/60 Canada, L.America A075-16 2492010001 Ricoh FT4415 115/60 USA, Canada A075-17 2921080001 Ricoh FT4415 110/60 Taiwan A075-19 292205XXXX

Nashua 3115 220,230-240/50 Europe. etc. A075-25 2481090001 A075-45

infotec 9215 220,230-240/50 Europe A075-26 3B50810001 A075-46 Ricoh FT4415 220,230-240/50 Europe, etc. A075-27 2921080624 A075-47 Ricoh FT4415 220,230-240/60 Phillipin, etc. A075-28 A2922010564 Ricoh FT4415 220,230-240/50 Asia A075-29 2921082424

JAPAN PRODUCTION RIF PRODUCTION

Reissued on: September 30, ’92

MODIFICATION BULLETIN NO. 12 Page 1 of 2 ISSUED ON: August 31, ’92

Model N210 Volt/Hz

Modified Article Paper Lift Clutch Support Bracket

Reason for

To ensure gear engagement

Modification

To ensure the gears engage, the shape of the paper lift clu tch supp ort bracke t ha s been mod ified to strengthen it.

Old P/N New P/N Description Q’ty Interchangeability Index No. Page

A0482714 A0482728 Paper Lift Clutch Support Bracket

------- 52031190 Bushing 8 x 10 x 4mm

1 → 1 0 → 1

X/X 11 41

------ 23 41

NOTE : For this new support bracke t, the shaft A welded to the rear frame has been le ngthened.

The lift arm shaft (AA14 02 88) h as also bee n len gt he ne d. Its interchangeabilit y is X/O. (The part number has not been changed. The old part is no long er supplied. )

Date of

Modification

Serial Number

103

AA140288

103

T. Ito, Manager

< New >< Old >

Copier Technical Support

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