Ricoh A069 Modification Bulletin FT5233

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

Model A7 Volt/Hz

Modified Article Alvania 2 Grease

Reason for

As per field request

Modification

As per field request the alvania 2 grease has been registered as a service parts.

P/N Description Q’ty Index No. Page

A0699502 Alvania 2 Grease 1 7 121

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

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

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16

A073-16

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTETNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 2 Page 1 of 3 ISSUED ON: July 31, ’92

Model A7 Volt/Hz

Modified Article Support Plates

Reason for

To improve strength of the right stay

Modification

Draw

No.

Old Parts

No.

New Parts

No.

A3354346 Front Support Plate
A3354347 Rear Support Plate
A3354348 Upper Support Plate

03130060W

A3353412 Right Tape - Bottom Plate
A3353413 Left Tape - Bottom Plate

Description

Philips Pan Head Screw ­M3 x 6

Date of

Modification

A.B.C.

Rank Part No. Description Index No. Page

Q’ty Used

Old → New

0 → 1
0 → 1
0 → 1

n → n+8

0 → 1
0 → 1

Inter-

change-

ability

Part needed for replacement by new part Parts Catalog

Serial Number

* 20 41
* 21 41
* 22 41

103 41

* 22 43
* 23 43

* New Index No.

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. 2 Page 2 of 3 ISSUED ON: July 31, ’92

1. To improve strength of the right stay, the front / the rear /
upper support plates have been added as shown.

Page 40

P/N A3354347

#

P/N A3354346

#

P/N A3354348

#

2. To protect the chain hooked to the bottom plate, tape
has been added to the right and left of the bottom plate.

P/N A3353413

P/N A3353412

Page 42

#

#

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 2 Page 3 of 3 ISSUED ON: July 31, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032040001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273208XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273208XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032040621
RICOH FT5433 230/50 ASIA etc. A073-29 A3032050466

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16

A073-16 274208XXXX

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278208XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042040001
RICOH FT5733 110/60 TAIWAN A074-19 A304208XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772050001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772040001

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B20420001

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042040636
RICOH FT5733 230/50 ASIA etc. A074-29 A3042041270

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45 From 1st production

INFOTEC 9233Z 230/50 EUROPE A-69-46 From 1st production

RICOH FT5233 230/50 EUROPE etc. A069-47 From 1st production

NASHUA 3133L 230/50 EUROPE etc. A073-45 From 1st production

RICOH FT5433 230/50 EUROPE etc. A073-47 From 1st production

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 2782050001

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45 From 1st production

INFOTEC 9233DZ 230/50 EUROPE A074-46 From 1st production

RICOH FT5733 230/50 EUROPE etc. A074-47 From 1st production

MODIFICATION BULLETIN NO. 9 Page 1 of 3 ISSUED ON: September 15, ’92

Model A7 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

Index No. Page

A0691394 AA145198 Hinge Pin

04140082F Philips Truss Head Screw - M4 x 8

04140122F

A0691379 A0691392 Inner Cover Plate
A0092644 Stopper Lever

Philips Truss Head Screw - M4 x
12

1 → 1
1 → 0

0 → 1

1 → 1

* 1 or 2 → 0

104 13

104 13

4 ** 37

Modification

Parts Catalog

9 13

22 15

Date of

Serial Number

A0092644 Stopper Lever

A0092646 Release Lever

A0092646 Release Lever

A0695295 AX040058 Tray Lift Motor - DC1.9W

* 0 → 1 or 2
* 1 or 2 → 0
* 0 → 1 or 2

* 1 or 2 → 1 or 2

** 14 37
14 ** 37
** 4 37

19 37

* Note : "Q’ty Used" equals to quantity of feed station. If the machine has two feed stations, "Q’ty Used" is 2.

If the machine has a feed station, "Q’ty Used" is 1.

** Note : Do not change index numbers in illustration on page 36. Correct only parts list on Page 37.

MODIFICATION BULLETIN NO. 9 Page 2 of 3 ISSUED ON: September 15, ’92

Old P/N New P/N Description Q’ty

Parts Catalog

Index No. Page

A0692829 Cusion - 11.4 x 19 x 3.2

A0692829 Cusion - 11.4 x 19 x 3.2

A0692745 Tray Feed Bushing

A0692745 Tray Feed Bushing

11050199 Clamp

03130040W Philips Pan Head Screw - M3 x 4

09514020W Philips Screw With Flat Washer - M4

03140200W Philips Pan Head Screw - M4 x 20

A0694091 A0694096 Fusing Unit - 230V

AA000079 AA000118 Decal - High Temperature

03140080W Philips Pan Head Screw - M4 x 8

09604010W Philips Flange Screw - M4 x 10

AY030005 AY030009 Main Motor Control Board

* 1 or 2 → 0
* 0 → 1 or 2
* 1 or 2 → 0
* 0 → 1 or 2

1 → 0
0 → 1
1 → 0
0 → 1
1 → 1

1 → 1

4 → 0
0 → 4
1 → 1

5 ** 45
** 6 45
6 ** 45
** 5 45

107 47
107 47
106 49
106 49

* 67

25

6
102 75
102 75

14 91

69

119

* Note : "Q’ty Used" equals to quantity of feed station. If the machine has two feed stations, "Q’ty Used" is 2. If

the machine has a feed station, "Q’ty Used" is 1.

** Note : Do not change index numbers in illustration on page 44. Correct only parts list on Page 45.

T. Ito, Manager
Coper Technical Support

MODIFICATION BULLETIN NO. 9 Page 3 of 3 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16

A073-16

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTETNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

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

Model A7 Volt/Hz

Modified Article Pressure Spring (Reverse roller at feed station)

Reason for

To improve paper feeding from LCT.

Modification

To improve paper feeding from LCT, pressure spring is modified.

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

AA063164 AA063246 Pressure Spring

1 → 1

X/O 27 35

Specification of old / new spring:

Parts Catalog

Date of

Modification

Serial Number

AA063164 AA063246
Spring length 12mm 14mm
Spring rotations 8.5 8

T. Ito, Manager
Copier Technical Support

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

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712060001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B10520001

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022050001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032050001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060261
RICOH FT5433 230/50 ASIA etc. A073-29 A3032050466

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042060001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772060001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772060035

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B20520061

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042050369
RICOH FT5733 230/50 ASIA etc. A074-29 A3042050418

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

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

Model A7 Volt/Hz

Modified Article Right Shielding Plate

Reason for

Because Right Shielding Plate has no function.

Modification

As a result of design review, Right Shielding Plate was proved to be unnecessary, so, Right Shielding
Plate has been eliminated.
Right Shielding Plate was installed to cover a hole on rear side frame to meet a safety standard.
However this hole was removed before the first mass production. Therefore, this Right Shielding Plate
has no function now.

Parts Catalog

Old P/N New P/N Description Q’ty

Index No. Page

A0691087 --------- Right Shielding Plate

1 → 0

5 77

Date of

Modification

Serial Number

Note : Right Shielding Plate had been installed only to A069 copier.

Right Shielding Plate originally had not been installed to A073 and A074 copier.

T. Ito, Manager
Copier Technical Support

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

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 2712050001

NASHUA 3133 230/50 EUROPE etc. A069-25 2712040001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B10420001

RICOH FT5233 230/50 EUROPE etc. A069-27 A3022040001
RICOH FT5233 230/50 ASIA etc. A069-29 A3022040041

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTETNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 12 Page 1 of 2 ISSUED ON: September 15,’92

Model A7 Volt/Hz

Modified Article Registration Roller

Reason for

Parts standardization

Modification

Due to parts standardization with other models, registration roller has been modified.

Old P/N New P/N Description Q’ty Interchangeability

AF020185 AF020284 Lower Registration Roller

1 → 1

O/O 3 47

Parts Catalog

Index No. Page

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 12 Page 2 of 2 ISSUED ON: September 15,’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16

A073-16

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTETNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 13 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Mylar Seal - Base

Reason for

To improve light shielding

Modification

To improve light shielding, Mylar Seal - Base has been modified. Old seal filled a hole on optic front frame,
new seal fills two holes. Size of seal has become bigger as shown below.

Parts Catalog

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

52051853 Mylar Seal - Base

54421855 Mylar Seal - Large

7 → 6
0 → 1

X/ 2 29

/O * 23 29

* New Index

Old

New

Date of

Modification

Serial Number

hole #1

hole #2

Mylar Seal - Large

Mylar Seal - Base

hole #1

hole #2

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 13 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712060001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022060001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032060001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060061
RICOH FT5433 230/50 ASIA etc. A073-29 A3032060321

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042060001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772060001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772060035

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042060266
RICOH FT5733 230/50 ASIA etc. A074-29 A3042060293

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 14 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Decal Sheet - French

Reason for

To express paper size in inches

Modification

To express paper size in inches (previously expressed as A4/A3)
Decal Sheet - French is modified.
This modification is applied on A7 NRG Canada (110V / 60Hz) version only.

Parts Catalog

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

A0696382 A0696390 Decal Sheet - F (NSA / GES)

1 → 1

X/O * 119

.

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 14 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTETNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 2782050001

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

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

Model A7 Volt/Hz

Modified Article Paper Entrance Feeler

Reason for

To improve strength

Modification

To improve strength of Paper Entrance Feeler, a rib is added.

Parts Catalog

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

AA111013 AA111019 Paper Entrance Feeler

1 → 1

X/O 23 97

Date of

Modification

Serial Number

Old

New

T. Ito, Manager
Copier Technical Support

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

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19

GESTETNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTETNER 2533LZ 115/60 CANADA etc. A073-10

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16

A073-16

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042060069
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772060035

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042060266
RICOH FT5733 230/50 ASIA etc. A074-29 A3042060293

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 16 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Electrode Plate

Reason for

To ensure conductance between spring plate and grid plate

Modification

To ensure conductance between spring plate (ground terminal) and grid plate, electrode plate is added. The
electrode plate connects between front and rear spring plate. Before the modification, only rear side spring plate is
connected to the ground. After the modification, both front and rear spring plate is connected to the ground and
conductance between grid plate and the ground is ensured.

Parts Catalog

Old P/N New P/N Description Q’ty

Index No. Page

-------- A0692075 Electrode Plate

0 → 1

* 25 51

Date of

Modification

* New Index

Serial Number

Old

Electrode Plate

New

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 16 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712080001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022080001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032080001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032080211
RICOH FT5433 230/50 ASIA etc. A073-29 A303209XXXX

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042080001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772080001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772080043

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042080572
RICOH FT5733 230/50 ASIA etc. A074-29 A3042080598

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 17 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Antistatic Brush

Reason for

To keep pressure roller clean

Modification

To keep pressure roller clean, antistatic brush is removed.

Parts Catalog

Old P/N New P/N Description Q’ty

Index No. Page

AA120005 -------- Antistatic Brush

1 → 0

19 67

Please refer to RTB - 003 (SUBJECT : Dirty Pressure Roller With Toner and Paper Dust) for the detail.

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 17 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 2712050001

NASHUA 3133 230/50 EUROPE etc. A069-25 2712040001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B10420001

RICOH FT5233 230/50 EUROPE etc. A069-27 A3022040001
RICOH FT5233 230/50 ASIA etc. A069-29 A3022040041

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032040001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032040621
RICOH FT5433 230/50 ASIA etc. A073-29 A3032050466

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042040001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772050001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772040001

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B20420001

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042040636
RICOH FT5733 230/50 ASIA etc. A074-29 A3042041270

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 2782050001

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 18 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Lift Motor Bracket

Reason for

To facilitate assembly in factory

Modification

To facilitate assembly in factory, Lift Motor Bracket, Stopper Lever and Positioning Plate - Tray Release have been modified.

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

A0692760

A0092644 Stopper Lever

A0692755 Lift Motor Bracket

04340080W Tapping Screw - M4 x 8

07200060E Retaining Ring - M6

Positioning Plate - Tray
Release

* X → 0

* X → 0

* X → 0

* n → n-x
* n → n-x

x/ 3 37

x/ o/o as a
set

Parts Catalog

14 37

5 37

100 37
102 37

Date of

Modification

Others

Serial Number

A0692841 Lift Motor Bracket

Tapping Screw

- M4 x 8

Positioning
Plate - Tray

* 0 → X

/x 5 37

Stopper Lever

Lift Motor Bracket

Retaining Ring -

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 18 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022070001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032070001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032070276
RICOH FT5433 230/50 ASIA etc. A073-29 A3032070346

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042070001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772070018

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042070391
RICOH FT5733 230/50 ASIA etc. A074-29 A3042070406

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 19 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Lower Release Lever - Registration

Reason for

To simplify jam recovery

Modification

There were two levers to open Lower Relay Guide during jammed paper removal. Because of the reason listed
below, Lower Release Lever - Registration is removed.

1. The function of "LowerRelease Lever - Registration" and "Release Lever - Relay Guide" are the same.

2. There is no description about Lower Release Lever - Registration in Operating Instruction.

3. Release Lever - Relay Guide is easier to operate than Lower Release Lever - Registration.

Old P/N New P/N Description Q’ty

AG051080 ------- Lower Release Lever - Registration

03130040W ------- Philips pan Head Screw - M3 x 4

Index No. Page
1 → 0
1 → 0

Parts Catalog

17 47

107 47

Date of

Modification

Serial Number

Lower Release lever ­Registration

Release Lever ­Relay Guide

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 19 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 2712050001

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B10520001

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022050001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032050001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060261
RICOH FT5433 230/50 ASIA etc. A073-29 A3032050466

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042050001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772050001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772050012

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B20520001

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042050369
RICOH FT5733 230/50 ASIA etc. A074-29 A3042050418

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 2782050001

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 20 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Tray Guide Bracket

Reason for

To facilitate assembly in factory

Modification

To facilitate assembly in factory, Bushing Holder and Tray Guide Plate have became one part.

Old P/N New P/N Description Q’ty Interchangeability

Index No. Page

A0692766 Tray Guide Plate

A0692748 Bushing Holder

A0692846 Tray Guide Bracket

04340060W Tapping Screw - M4 x 6

1 → 0

1 → 0

0 → 1

n → n-1

X/ 10 75
X/ o/o as a

set
/X *18 75

Parts Catalog

7 75

100 75

B

A

Date of

Modification

Serial Number

* New Index

Old

A

*18

B

New

A

T. Ito, Manager
Copier Technical Support

B

MODIFICATION BULLETIN NO. 20 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022070001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032070001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032070276
RICOH FT5433 230/50 ASIA etc. A073-29 A3032070346

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042070001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772070018

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042070391
RICOH FT5733 230/50 ASIA etc. A074-29 A3042070406

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 21 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Cusion - 11.4 x 19 x 3.2

Reason for

Cusion - 11.4 x 19 x 3.2 is proved to be unnecessary

Modification

As a result of reliability test on succeeding model, cusion - 11.4 x 19 x 3.2 proved to be unnecessary.
So, cusion - 11.4 x 19 x 3.2 has been removed .

Old P/N New P/N Description Q’ty

A0692829 ------- Cusion - 11.4 x 19 x 3.2

1 → 0

Parts Catalog

Index No. Page

6 45

Date of

Modification

Serial Number

Cusion - 11.4 x 19 x 3.2

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 21 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712060001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B12720001

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022060001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032060001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 2732209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060261
RICOH FT5433 230/50 ASIA etc. A073-29 A3032060321

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042060001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772060001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772060035

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042060266
RICOH FT5733 230/50 ASIA etc. A074-29 A3042060293

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 22 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Bushing

Reason for

To reduce mechanical load to main motor

Modification

To reduce mechanical load to main motor, the following four bushings have been modified.

Old P/N New P/N Description Q’ty Interchangeability

50530223 Bushing - 8mm

AA082021 Bushing - 8 x 12 x 10mm

n → n-4

X/O

0 → 4

Parts Catalog

Index No. Page

11 45
* 40 45

* New index

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 22 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712060001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022060001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032060001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060261
RICOH FT5433 230/50 ASIA etc. A073-29 A3032060321

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042060001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772060001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772060035

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042060266
RICOH FT5733 230/50 ASIA etc. A074-29 A3042060293

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 23 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Receptacle Cover

Reason for

To improve durability

Modification

To improve durability against grease, the receptacle cover has been stuck on the T/S corona receptacle as shown.

Parts Catalog

P/N Description Q’ty

Index No. Page

A0692012 Receptacle Cover 1 32 65

Date of

Modification

Serial Number

32

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 23 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 2712050001

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B10520001

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022050001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032050001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032060261
RICOH FT5433 230/50 ASIA etc. A073-29 A3032050466

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042050001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772050001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772050012

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B20520001

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042050369
RICOH FT5733 230/50 ASIA etc. A074-29 A3042050418

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 2782050001

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 24 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Decal - Key Top Cover

Reason for

As per NRG’s request

Modification

As per NRG’s request, the decal key top covers have been registered as follows:

P/N Description Q’ty Index No. Page
A0486325 Decal - Key Top Cover (NSA) 1 35 119
A0776390 Decal - Key Top Cover (GES) 1 35 119

Date of

Modification

Serial Number

# A0776390

# A0486325

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 24 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 Service Parts Only

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 Service Parts Only

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 Service Parts Only

NASHUA 3133 230/50 EUROPE etc. A069-25 Service Parts Only

INFOTEC 9233Z 230/50 EUROPE A069-26 Service Parts Only

RICOH FT5233 230/50 EUROPE etc. A069-27 Service Parts Only
RICOH FT5233 230/50 ASIA etc. A069-29 Service Parts Only

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 Service Parts Only

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 Service Parts Only

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 Service Parts Only

NASHUA 3133L 230/50 EUROPE etc. A073-25 Service Parts Only

RICOH FT5433 230/50 EUROPE etc. A073-27 Service Parts Only
RICOH FT5433 230/50 ASIA etc. A073-29 Service Parts Only

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 Service Parts Only

A073-16 Service Parts Only

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 Service Parts Only

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 Service Parts Only
RICOH FT5733 110/60 TAIWAN A074-19 Service Parts Only

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 Service Parts Only

NASHUA 3133LD 230/50 EUROPE etc. A074-25 Service Parts Only

INFOTEC 9233DZ 230/50 EUROPE A074-26 Service Parts Only

RICOH FT5733 230/50 EUROPE etc. A074-27 Service Parts Only
RICOH FT5733 230/50 ASIA etc. A074-29 Service Parts Only

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45 Service Parts Only

INFOTEC 9233Z 230/50 EUROPE A-69-46 Service Parts Only

RICOH FT5233 230/50 EUROPE etc. A069-47 Service Parts Only

NASHUA 3133L 230/50 EUROPE etc. A073-45 Service Parts Only

RICOH FT5433 230/50 EUROPE etc. A073-47 Service Parts Only

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 Service Parts Only

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45 Service Parts Only

INFOTEC 9233DZ 230/50 EUROPE A074-46 Service Parts Only

RICOH FT5733 230/50 EUROPE etc. A074-47 Service Parts Only

MODIFICATION BULLETIN NO. 25 Page 1 of 2 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article Rivet Guide

Reason for

Parts standardization

Modification

As a result of design review on successive model, it was proved that the function of Rivet Guide (to absorb
horizontal play) is totally covered by Guide Roller - 6 x 12 x 7.5 (Index 9 Page 33).
Therefore, Rivet Guide has been removed as parts standardization.

Old P/N New P/N Description Q’ty

A4732823 --------- Rivet Guide

2 → 0

Index No. Page

Parts Catalog

9 77

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 25 Page 2 of 2 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022070001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032070001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032070276
RICOH FT5433 230/50 ASIA etc. A073-29 A3032070346

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042070001
RICOH FT5733 110/60 TAIWAN A074-19 A304109XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772070018

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042070391
RICOH FT5733 230/50 ASIA etc. A074-29 A3042070406

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 26 Page 1 of 6 ISSUED ON: September 15, ’92

Model A7 Volt/Hz

Modified Article 1st scanner unit

Reason for

To standardize with other model

Modification

To standardize with other model, 1st scanner unit is modified. Interchangeability is x/x.

Old Parts No. New Parts No. Description

A0691869 -------- Adjusting Plate Screw - M3 x 4
A0691868 -------- Exposure Adjusting Plate - Side
A0691855 -------- Exposure Adjusting Plate - Center
A0691856 -------- Reflector

AX520014 -------- Exposure Lamp - 85V/280W - 115V

Q’ty Used

Old → New

4 → 0
2 → 0
1 → 0
1 → 0
1 → 0

Date of

Modification

Inter-

change-

ability

X/ 9 21
X/ 10 21
X/ 11 21
X/ 12 21
X/ 13 21

Index No. Page

Parts Catalog

Serial Number

AX530012 -------- Exposure Lamp - 180V/310W - 230V

52151702 -------- Clip - Exposure Lamp
A0691857 -------- Reflector Cover
A0691861 -------- Main Reflector

AC030059 -------- 1st Mirror

54091705 -------- Clamp - Reflector

1 → 0
1 → 0
1 → 0
1 → 0
1 → 0
2 → 0

X/ 13 21
X/ 14 21
X/ 15 21
X/ 16 21
X/ 17 21
X/ 20 21

MODIFICATION BULLETIN NO. 26 Page 2 of 6 ISSUED ON: September 15, ’92

Old Parts No. New Parts No. Description

A0691850 ------- 1st Scanner
A0691858 ------- Exposure Lamp Holder
A0481709 ------- Thermostat Holder

A0695351 ------- Extension Lamp Harness
03140050W ------- Philips Pan Head Screw - M4 x 5
03130040W ------- Philips Pan Head Screw - M3 x 4
03530080W ------- Tapping Screw - M3 x 8

09513010W -------

------- A0851663 Front Side Plate

------- A0851670 Exposure Adjusting Plate

------- A0851665 1at Scanner Stay

Philips Screw With Flat Washer - M3 x
10

Q’ty Used

Old → New

1 → 0
2 → 0
1 → 0

1 → 0
n → n-2
n → n-7
n → n-2

n → n-2

0 → 1

0 → 4

0 → 1

Inter-

change-

ability

X/ 21 21
X/ 24 21
X/ 25 21
X/ 27 21

/X * 29 21
/X * 30 21
/X * 31 21

Index No. Page

Parts Catalog

100 21
102 21
104 21

105 21

------- A0851861 Main Reflector

------- AX530016 Exposure Lamp - 180V/310W (230V)

------- AX520015 Exposure Lamp - 85V/280W (115V)

------- A0851664 Rear Side Plate

------- A0851705 1st Mirror Cushion

------- A0851672 Front Lamp Terminal

0 → 1

0 → 1

0 → 1

0 → 1

0 → 1

0 → 1

/X * 32 21
/X * 33 21
/X * 33 21
/X * 34 21
/X * 35 21
/X * 36 21

* New Index

MODIFICATION BULLETIN NO. 26 Page 3 of 6 ISSUED ON: September 15, ’92

Old Parts No. New Parts No. Description

--------- AC030087 1st Mirror

--------- A0851669 Support Bushing

--------- A0851661 1st Scanner Frame

--------- A0851667 Rear Lamp Terminal

--------- A0851668 Terminal Supporter

--------- A0855360 Extension Lamp Harness

--------- A0851673 Small Reflector - 230V **

--------- A0851666 Reflector

--------- A0851671 Large Reflector

--------- 09503008W

--------- 03130060W Philips Pan Head Screw - M3 x 6

Philips Screw With Lock Washer - M3 x
8

Q’ty Used

Old → New

0 → 1

0 → 1

0 → 1

0 → 1

0 → 2

0 → 1

0 → 2

0 → 1

0 → 2

n → n+4

n → n+4

Inter-

change-

ability

/x * 37 21
/x * 38 21
/x * 39 21
/x * 40 21
/x * 41 21
/x * 42 21
/x * 43 21
/x * 44 21
/x * 45 21

Index No. Page

Parts Catalog

* 107 21

* 108 21

--------- 09513006W Philips Screw With Flat Washer M3 x 6

** 230V machine only

n → n+7

* 109 21

* New Index

9

10

11

12

9

10

102

MODIFICATION BULLETIN NO. 26 Page 4 of 6 ISSUED ON: September 15, ’92

Old Parts

20

102

13

16

17

102

20

14

21

25

102

102

24

27

104

24

105

105

104

MODIFICATION BULLETIN NO. 26 Page 5 of 6 ISSUED ON: September 15, ’92

108

44

43

31

33

43

108

109

37

108

45

30

109

109

35

32

45

30

109

39

41

108

42

New Parts

34

38

40

107

29

107

41

36

38

107

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 26 Page 6 of 6 ISSUED ON: September 15, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712080001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022080001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032080001

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032080211
RICOH FT5433 230/50 ASIA etc. A073-29 A303209XXXX

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742080001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042080001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772080001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772080043

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042080572
RICOH FT5733 230/50 ASIA etc. A074-29 A3042080598

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 27 Page 1 of 2 ISSUED ON: September 30, ’92

Model A7 Volt/Hz

Modified Article Front Guide Holder

Reason for

To facilitate assembly in factory

Modification

To facilitate assembly in factory, Front Guide Holder and Front Side Frame have became one part.

Old P/N New P/N Description Q’ty Used

A0062665 -------- Front Guide Holder

1 → 0

Parts Catalog

Index No. Page

131

Note: Front Side Frame is not registered as a service part.

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 27 Page 2 of 2 ISSUED ON: September 30, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1029XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022070001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032060229

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032070276
RICOH FT5433 230/50 ASIA etc. A073-29 A3032070346

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742070001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042070001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772070018

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042070391
RICOH FT5733 230/50 ASIA etc. A074-29 A3042070406

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 28 Page 1 of 3 ISSUED ON: September 30, ’92

Model A7 Volt/Hz

Modified Article Registration / Vertical transport section

Reason for

To reduce mechanical load to registration jam removal knob.

Modification

Old P/N New P/N Description Q’ty Used

AB013488 --------- Gear - 20Z
AB013491 --------- Gear - 20Z
AB013489 --------- Gear - 14Z
AB013490 --------- Gear - 20Z

07200060E --------- Retaining Ring - M6

1 → 0
1 → 0
1 → 0
1 → 0

n → n-3

Index No. Page

Parts Catalog

37 45
22 47
23 47
24 47

107 45

Date of

Modification

Serial Number

07200030E --------- Retaining Ring - M3

n → n-1

106 47

Previously, if the customer rotate the kno b to rotate the regist ration rollers, upper vertical transport rollers are
rotated because the drive of kno b is tran smitt ed thro ug h three idle ge ars an d two drive gears. Because
distance between vertical transp ort rollers and registration rollers is very shorter than paper length , pape r can
be removed without rotating vertical tra nsport rollers:
If leading edge of jammed paper reach the regist ration rollers, paper is transporte d by the man ua l rota tio n of
registration rollers with out driving vertical transport rollers. If lead ing edge of jammed paper do es no t rea ch
registration rollers, paper can be pulled out by hold ing trailin g ed ge of pape r from vertical transport area.
Therefore, eliminatin g a up per t ran spo rt drive gear and three idle gears reduce mechanical load during
manually rotating registrat ion knob and it facilit at e jam remo val, on the other hand, it does not make th e jam
removal more difficult as describe d ab ove .

Gear C, D, E, and F in the illustration below are removed.

T. Ito, Manager
Copier Technical Support

Gear A

Gear B

Gear C

Gear D

MODIFICATION BULLETIN NO. 28 Page 2 of 3 ISSUED ON: September 30, ’92

Gear Function P/N

A Lower Registration Roller drive AB013485

Gear E

Gear F

B Upper Registration Roller drive AB013486
C Idle AB013489
D Idle AB013490
E Idle AB013491
F Upper Vertical Transport Roller drive AB013488

MODIFICATION BULLETIN NO. 28 Page 3 of 3 ISSUED ON: September 30, ’92

MODEL NAME V/Hz DESTINATION

GESTETNER 2533Z 115/60 CANADA etc. A069-10 272209XXXX

115/60 USA, CANADA A069-15

NASHUA 3133 115/60

RICOH FT5233 110/60 TAIWAN A069-19 A302209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A069-22 271209XXXX

NASHUA 3133 230/50 EUROPE etc. A069-25 2712070001

INFOTEC 9233Z 230/50 EUROPE A069-26 3B1092XXXX

RICOH FT5233 230/50 EUROPE etc. A069-27 A302209XXXX
RICOH FT5233 230/50 ASIA etc. A069-29 A3022070001

GESTETNER 2533LZ 115/60 CANADA etc. A073-10 274209XXXX

115/60 USA, CANADA A073-15

NASHUA 3133L 115/60

RICOH FT5433 115/60 USA, CANADA A073-17 A3032060229

GESTETNER 2533LZ 230/50 EUROPE etc. A073-22 273209XXXX

NASHUA 3133L 230/50 EUROPE etc. A073-25 273209XXXX

RICOH FT5433 230/50 EUROPE etc. A073-27 A3032070276
RICOH FT5433 230/50 ASIA etc. A073-29 A3032070346

S. AMERICA

etc.

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A069-16 272209XXXX

A073-16 2742070001

MODEL NAME V/Hz DESTINATION

GESTETNER 2533DZ 115/60 CANADA etc. A074-10 278209XXXX

115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17 A3042070001
RICOH FT5733 110/60 TAIWAN A074-19 A304209XXXX

GESTETNER 2533Z 230/50 EUROPE etc. A074-22 2772070001

NASHUA 3133LD 230/50 EUROPE etc. A074-25 2772070018

INFOTEC 9233DZ 230/50 EUROPE A074-26 3B2092XXXX

RICOH FT5733 230/50 EUROPE etc. A074-27 A3042070391
RICOH FT5733 230/50 ASIA etc. A074-29 A3042070406

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

S. AMERICA

etc.

JAPAN PRODUCTION

CODE SERIAL NUMBER

A074-16 278209XXXX

RPL PRODUCTION

CODE SERIAL NUMBER

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 29 Page 1 of 2 ISSUED ON: December 15, ’92

Model A7 Volt/Hz

Mod i fied Article Duplex Tray Unit

Reason for

Ch ange of ve ndor

Modification

Due to a change of vendor, the part numbers of the duplex tray unit have been changed as follows:

Old P/N New P/N De s cription Q’ty Interchangeability Index No. Page
A3344503 A3344511 Duplex Tray Unit - LT 1→ 1O/O * 95
A3344504 A3344512 Duplex Tray Unit - A4 1→ 1O/O * 95

Date of

Modification

Serial Numbe r

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 29 Page 2 of 2 ISSUED ON: December 15, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PR ODUCTION

CODE SERIAL NUMBER

GESTE TNER 2533Z 115/60 CANADA etc. A069-10

NASHUA 3133 115/60 S. AMERICA etc. A069-16

RICOH FT5233 110/60 TAIWAN A069-19

GESTE TNER 2533Z 230/50 EUROPE etc. A069-22

NASHUA 3133 230/50 EUROPE etc. A069-25

INFOTEC 9233Z 230/50 EUROPE A069-26

RICOH FT5233 230/50 EUROPE etc. A069-27
RICOH FT5233 230/50 ASIA etc. A069-29

GESTE TNER 2533LZ 115/60 CANADA etc. A073-10

SAV IN 9330 115/60 USA, CANADA A073-15

NASHUA 3133L 115/60 S. AMERICA etc. A073-16

RICOH FT5433 115/60 USA, CANADA A073-17

GESTE TNER 2533LZ 230/50 EUROPE etc. A073-22

NASHUA 3133L 230/50 EUROPE etc. A073-25

RICOH FT5433 230/50 EUROPE etc. A073-27
RICOH FT5433 230/50 ASIA etc. A073-29

MODEL NAME V/Hz DESTINATION

GESTE TNER 2533DZ 115/60 CANADA etc. A074-10

SAV IN 9335 115/60 USA, CANADA A074-15

NASHUA 3133LD 115/60

RICOH FT5733 115/60 USA, CANADA A074-17
RICOH FT5733 110/60 TAIWAN A074-19

GESTE TNER 2533Z 230/50 EUROPE etc. A074-22

NASHUA 3133LD 230/50 EUROPE etc. A074-25

INFOTEC 9233DZ 230/50 EUROPE A074-26

RICOH FT5733 230/50 EUROPE etc. A074-27
RICOH FT5733 230/50 ASIA etc. A074-29

MODEL NAME V/Hz DESTINATION

NASHUA 3133 230/50 EUROPE etc. A069-45

INFOTEC 9233Z 230/50 EUROPE A-69-46

RICOH FT5233 230/50 EUROPE etc. A069-47

S. AMERICA

etc.

JAPAN PR ODUCTION

CODE SERIAL NUMBER

A074-16

RPL PRODUCT ION

CODE SERIAL NUMBER

NASHUA 3133L 230/50 EUROPE etc. A073-45

RICOH FT5433 230/50 EUROPE etc. A073-47

NASHUA 3133LD 230/50 EUROPE etc. A074-45

INFOTEC 9233DZ 230/50 EUROPE A074-46

RICOH FT5733 230/50 EUROPE etc. A074-47

MODIFICATION BULLETIN NO. 30 Page 1 of 3 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article ADS Sensor Board

Reason for

To facilitate assembly in factory

Modification

Draw

No.

Old Parts

No.

A0695231 A0695261 ADS Sensor Board

New Parts

No.

A0699017 ADS Adapter Harness

Description

Date of

Modification

A.B.C.

Rank Part No. Description Index No. Page

Q’ty Used

Old → New

1 → 1

0 → 1

Inter-

change-

ability

X/X

Part needed for replacement by new part Parts Catalog

as a
set
X/O

Serial Number

123

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

MODIFICATION BULLETIN NO. 30 Page 2 of 3 ISSUED ON: December 31, ’92

DETAILS OF MODIFICATION

To facilitate assembly in factory, the ADS sensor board and optics harness have be en modif ied as follows:

1. The ADS sensor board read has been elimin ated .

2. The optics harness has been exte nd for th e ADS sensor board. (The old type optics harness.)
The new ADS sensor board can be inst alle d on the old mach ine to use the ADS adapter harn ess.

Old

New

New
ADS Sensor Board

ADS Adapter
Harness

T. Ito, Manager
Copier Technical Support

Optics Harness
(old type)

MODIFICATION BULLETIN NO. 30 Page 3 of 3 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 272209XXXX

Nashua 3133 115/60 S. America etc. A069-16 272209XXXX

Ricoh FT5233 110/60 Taiwan A069-19 A302209XXXX

Gestetner 2533Z 230/50 Europe etc. A069-22 271209XXXX

Nashua 3133 230/50 Europe etc. A069-25 2712060001

Infotec 9233Z 230/50 Europe A069-26 3B1092XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302209XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3012060001

Gestetner 2533LZ 115/60 Canada etc. A073-10 274209XXXX

Savin 9330 115/60 USA, Canada A073-15 From 1st Production

Nashua 3133L 115/60 S. America etc. A073-16 2742080001

Ricoh FT5433 115/60 USA, Canada A073-17 A3032060001

Gestetner 2533LZ 230/50 Europe etc. A073-22 273209XXXX

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3042060001
Ricoh FT5733 110/60 Taiwan A074-19 A304209XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2772060001

Nashua 3133LD 230/50 Europe etc. A074-25 2772060035

Infotec 9233DZ 230/50 Europe A074-26 3B2092XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3042060266
Ricoh FT5733 230/50 Asia etc. A074-29 A3042060293

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22 27133230001

Nashua 3133 230/50 Europe etc. A069-25 2713230001

Infotec 9233Z 230/50 Europe A069-26 3B12130001

Nashua 3133L 230/50 Europe etc. A073-25 273209XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032060261
Ricoh FT5433 230/50 Asia etc. A073-29 A3032060321

Gestetner 2533DZ 115/60 Canada etc. A074-10 278209XXXX

Savin 9335 115/60 USA, Canada A074-15 From 1st Production

Nashua 3133LD 115/60 S. America etc. A074-16 278209XXXX

Ricoh FT5233 230/50 Europe etc. A069-27 A3023210021

Gestetner 2533LZ 230/50 Europe etc. A073-22 Service Parts Only

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts Only

Ricoh FT5433 230/50 Europe etc. A073-27 A3033210019

Gestetner 2533Z 230/50 Europe etc. A074-22 2773210043

Nashua 3133LD 230/50 Europe etc. A074-25 2773210043

Infotec 9233DZ 230/50 Europe A074-26 3B22130001

Ricoh FT5733 230/50 Europe etc. A074-27 A3043220001

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

Model A7 Volt/Hz

Modified Article Brushless Motor - DC24V 61W

Reason for

Parts standardization

Modification

For the purpose of parts st anda rdization, the brushless motor ha s bee n cha ng ed .

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

AX060047 AX060060 Brushless Motor - DC24V61W

1 → 1

O/O 4 83

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

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

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner 2533DZ 115/60 Canada etc. A074-10

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 32 Page 1 of 2 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article Main Control Board

Reason for

Software change

Modification

To enable the sorter stapler (Matt 20 ), th e main RO M has been upgraded from 1M-byte to 2M-byte.

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

A0705141 A0705145 Main Control Board

A0695114 IC - HN27C101G - 20

A0705114 IC - 27C020 - 150

1 → 1

1 → 0

0 → 1

X/O

X/

/O

10

5
2

5
2

Date of

Modification

89

*

103

89

103

89

103

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 32 Page 2 of 2 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 27211XXXX

Nashua 3133 115/60 S. America etc. A069-16 27211XXXX

Ricoh FT5233 110/60 Taiwan A069-19 A30211XXXX

Gestetner 2533Z 230/50 Europe etc. A069-22 2712110001

Nashua 3133 230/50 Europe etc. A069-25 271211XXXX

Infotec 9233Z 230/50 Europe A069-26 3B1112XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302211XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3022110001

Gestetner 2533LZ 115/60 Canada etc. A073-10 274211XXXX

Savin 9330 115/60 USA, Canada A073-15 7221100001

Nashua 3133L 115/60 S. America etc. A073-16 274211XXXX

Ricoh FT5433 115/60 USA, Canada A073-17 A303211XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 273211XXXX

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3042110001
Ricoh FT5733 110/60 Taiwan A074-19 A304211XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 277211XXXX

Nashua 3133LD 230/50 Europe etc. A074-25 277211XXXX

Infotec 9233DZ 230/50 Europe A074-26 3B2112XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3042110771
Ricoh FT5733 230/50 Asia etc. A074-29 A3042110881

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 273211XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032110001
Ricoh FT5433 230/50 Asia etc. A073-29 A303211XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782110001

Savin 9335 115/60 USA, Canada A074-15 1021100001

Nashua 3133LD 115/60 S. America etc. A074-16 278211XXXX

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 33 Page 1 of 2 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article Magnetic Clutch - Toner Supply

Reason for

Change of vendor

Modification

Due to a change of vendor, the magnetic clutch has been changed from #AX210022 to #AX200085.

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

AX210022 AX200085 Magnetic Clutch - Toner Supply

1 → 1

O/O 12

Date of

Modification

85
79

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 33 Page 2 of 2 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner 2533DZ 115/60 Canada etc. A074-10

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 34 Page 1 of 2 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article Timing Pulley 24Z and 48Z

Reason for

To improve reliability

Modification

To improve reliability, the prosing of the timing pulley has been changed from heat welding to ultra sonic welding.

Old P/N New P/N Description Q’ty Interchangeability Index No. Page
AB030271 AB033056 Timing Pulley - 24Z
AB030272 AB033057 Timing Pulley - 48Z

1 → 1
1 → 1

X/O 3 27
X/O 5 27

Date of

Modification

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 34 Page 2 of 2 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 272210XXXX

Nashua 3133 115/60 S. America etc. A069-16 272210XXXX

Ricoh FT5233 110/60 Taiwan A069-19 A30210XXXX

Gestetner 2533Z 230/50 Europe etc. A069-22 2712100001

Nashua 3133 230/50 Europe etc. A069-25 271210XXXX

Infotec 9233Z 230/50 Europe A069-26 3B1102XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302210XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3022100001

Gestetner 2533LZ 115/60 Canada etc. A073-10 2742100001

Savin 9330 115/60 USA, Canada A073-15 7221100001

Nashua 3133L 115/60 S. America etc. A073-16 274210XXXX

Ricoh FT5433 115/60 USA, Canada A073-17 A303210XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 273210XXXX

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3042100001
Ricoh FT5733 110/60 Taiwan A074-19 A304210XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2772100001

Nashua 3133LD 230/50 Europe etc. A074-25 277210XXXX

Infotec 9233DZ 230/50 Europe A074-26 3B2102XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A304210620
Ricoh FT5733 230/50 Asia etc. A074-29 A304210704

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 273210XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032100001
Ricoh FT5433 230/50 Asia etc. A073-29 A303210XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782100001

Savin 9335 115/60 USA, Canada A074-15 1021100001

Nashua 3133LD 115/60 S. America etc. A074-16 278210XXXX

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

Q’ty
1 → 0

MODIFICATION BULLETIN NO. 35 Page 1 of 2 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article Ozone Filter

Reason for

To reduce the number of ozone filters

Modification

Date of

Modification

The paper type ozone filte r (A A0 10 05 2) has b een eliminated from the productio n machines. Because only the cera mic
type ozone filter can maintain th e required ozone emission level.

P/N Description Q’ty Index No. Page

AA010052 Ozone Filter

1 → 0

18 83

Serial Number

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 35 Page 2 of 2 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 272210XXXX

Nashua 3133 115/60 S. America etc. A069-16 272210XXXX

Ricoh FT5233 110/60 Taiwan A069-19 A302210XXXX

Gestetner 2533Z 230/50 Europe etc. A069-22 27121000001

Nashua 3133 230/50 Europe etc. A069-25 271210XXXX

Infotec 9233Z 230/50 Europe A069-26 3B1102XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302210XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3022100001

Gestetner 2533LZ 115/60 Canada etc. A073-10 2742100001

Savin 9330 115/60 USA, Canada A073-15 7221100001

Nashua 3133L 115/60 S. America etc. A073-16 274210XXXX

Ricoh FT5433 115/60 USA, Canada A073-17 A303210XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 273210XXXX

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3042100001
Ricoh FT5733 110/60 Taiwan A074-19 A304210XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2772100001

Nashua 3133LD 230/50 Europe etc. A074-25 277210XXXX

Infotec 9233DZ 230/50 Europe A074-26 3B2102XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3042100620
Ricoh FT5733 230/50 Asia etc. A074-29 A3042100704

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 273210XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032100001
Ricoh FT5433 230/50 Asia etc. A073-29 A303210XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782100001

Savin 9335 115/60 USA, Canada A074-15 1021100001

Nashua 3133LD 115/60 S. America etc. A074-16 278210XXXX

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 36 Page 1 of 6 ISSUED ON: December 31, ’92

Model A7 Volt/Hz

Modified Article Parts Catalog

Reason for

Parts catalog correction

Modification

Modification

Please correct your parts catalo g as follows:

1. Addition Chapter 4. Platen Cover
The parts catalog mentioned the platen cover for RIcoh Taiwan (-19), Asian (-29) and HCS Infotec (-26) version.
The other versions (Gestetn er : -10 , -22, NASHUA: -16, -25, RICOH : -17 , -27 ) are still usin g the F40 type platen cover.

Date of

Serial Number

DETAILS OF MODIFICATION

4. PLATEN COVER (A069/A073/A074)

MODIFICATION BULLETIN NO. 36 Page 2 of 6 ISSUED ON: December 31, ’92

4. PLATEN COVER (A069/A073/A074) (For RICOH version)

MODIFICATION BULLETIN NO. 36 Page 3 of 6 ISSUED ON: December 31, ’92

Index

No.

1
2
3
3
4
5
5
6
6
7
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23
24
25
25

Part No. Description

A0691670
A4069505

AA162053

54482803
A0531957
A0691671
A0531966
A0691677
A0531969
A0691674

AG021008

52152832
52152838
52152843
52152837
52152839
52152836
52152844
52152847
52152845
52152840
52152846
52152834
52152842
A0531960
A0535219

AW020041

52055251
A0531949
A0691955
A0531948

Platen Cover Ass’y (ASIA)
Platen Cover Sheet (10pcs/set)
Platen Cover Pad (ASIA)
Platen Cover Pad
Flex Hinge - Platen Cover
Front Platen Cover (ASIA)
Front Platen Cover
Rear Platen Cover (ASIA)
Rear Platen Cover
Original Holder (ASIA)
Original Holder
Platen Cover Hinge Ass’y
Rubber Magnet
Left Spring - Platen Cover
Shaft 7 x 40 mm
Balancer Spring
Sleeve - 8 x 34 mm
Slide Supporter
Base Holder
Plate - Magnet
Pin - 4 x 115 mm
Platen Base
Arm Holder
Right Spring - Platen Cover
Positioning Sensor Shutter
Positioning Sensor Harness
Photointerrupter (ASIA)
LED sensor Type - T
Positioning Sensor Bracket
Platen Cover Bracket (ASIA)
Mounting Bracket - Platen Cover

Q’ty Per

Assembly

1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1

Index

No.

100
101
102
103
104
105
106

Part No. Description

03140100W
04140102W
08050083
08025131
09654012W
04340060W
09515014W

Philips Pan Head Screw - M4 x 10
Tapping Screw - M4 x 10
Retaining Ring - M4
Truss Head Screw - M4 x 8
Philips Pan Head Screw - M4 x 12
Tapping Screw - M4 x 6
Philips Screw W/H Flat Washer - M5 x 14

Q’ty Per

Assembly

4. PLATEN COVER (A069/A073/A074) (For OEM version)

MODIFICATION BULLETIN NO. 36 Page 4 of 6 ISSUED ON: December 31, ’92

Index

No.

1
1
1
2
3
3
4
5
5
5
5
6
6
6
6
7
7
7
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
21
22

Part No. Description

A0696368
A3816369
A3816372
A4069505

AA162053

54482803
A0531957
A0696373
A3816373
A3816380
A3316091
A0696374
A3816374
A3816381
A3316095
A0696377
A3816377
A3816384

AG021031

52152832

52152838

52152843

52152837

52152839

52152836

52152844

52152847

52152845

52152840

52152846

52152834

52152842
A0531960
A0691958
A0535219

Platen Cover Ass’y (INF)
Platen Cover Ass’y (NSA)
Platen Cover Ass’y (GES)
Platen Cover Sheet (10pcs/set)
Platen Cover Pad (NAS/GES/INF)
Platen Cover (SVN)
Flex Hinge - Platen Cover
Front Platen Cover (INF)
Front Platen Cover (NSA)
Front Platen Cover (GES)
Front Platen Cover (SVN)
Rear Platen Cover (INF)
Rear Platen Cover (NSA)
Rear Platen Cover (GES)
Rear Platen Cover (SVN)
Original Holder (INF)
Original Holder (NSA)
Original Holder (GES)
Original Holder (SVN)
Platen Cover Hinge Ass’y
Rubber Magnet
Left Spring - Platen Cover
Shaft 7 x 40 mm
Balancer Spring
Sleeve - 8 x 34 mm
Slide Supporter
Base Holder
Plate - Magnet
Pin - 4 x 115 mm
Platen Base
Arm Holder
Right Spring - Platen Cover
Positioning Sensor Shutter (NSA/GES/INF)
Positioning Sensor Shutter (SVN)
Positioning Sensor Harness

Q’ty Per

Assembly

1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1

Index

No.

23
23
24
25
25

100
101
102
103
104
105
106

Part No. Description

AW020041
52055251
A0531949
A0691955
A0531948

03140100W
04140102W
08050083
08025131
09654012W
04340060W
09515014W

Photointerrupter
LED Sensor Type-T (SVN)
Positioning Sensor Bracket
Platen Cover Bracket
Mounting Bracket - Platen Cover (SVN)

Philips Pan Head Screw - M4 x 10
Tapping Screw - M4 x 10
Retaining Ring - M4
Truss Head Screw - M4 x 8
Philips Pan Head Screw - M4 x 12
Tapping Screw - M4 x 6
Philips Screw W/H Flat Washer - M5 x 14

Q’ty Per

Assembly

1
1
1
1
1

2. P/N Correction

MODIFICATION BULLETIN NO. 36 Page 5 of 6 ISSUED ON: December 31, ’92

P/N Description Q’ty Index No. Page

Incorrect

Correct

AA043117 Timing Belt - 9 x 510 1 37 85
A0691196 Support Bracket - Feed Drive 1 36 85
AA043211 Timing Belt - B90S3M564 1 37 85
A0691195 Support Bracket - Feed Drive 1 36 85

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 36 Page 6 of 6 ISSUED ON: December 31, ’92

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner 2533DZ 115/60 Canada etc. A074-10

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 37 PAGE 1 OF 2

Reissued on: February 28, ’93

ISSUED ON: January 31, ’93

Model A7 Volt/Hz

Modified Article Mixing Auger

Reason for

To ensure durability

Modification

To ensure durability, the pin stru ck into the mixin g auge r shaf t as sho wn.

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

AD037034 AD037042 Mixing Auger 1 → 1 O/O 16 52

Date of

Modification

Serial Number

Old

New

MODIFICATION BULLETIN NO. 37 PAGE 2 OF 2

Reissued on: February 28, ’93

ISSUED ON: January 31, ’93

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15
Nashua 3133L 115/60 S. America etc. A073-16
Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25
Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner

2533DZ

115/60 Canada etc. A074-10

SERIAL

NUMBER

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25
Infotec 9233Z 230/50 Europe A069-26

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

SERIAL

NUMBER

SERIAL

NUMBER

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 38 PAGE 1 OF 2

9

ISSUED ON: April 30, ’93

Model A7 Volt/Hz

Modified Article Chain Hook

Reason for

To ensure holding the chain

Modification

To ensure holding the chain , the chain hook has been changed from tria ng le a type to an oval type.

Inter-

Old P/N New P/N Description Q’ty Used

A3351341 A3401488 Chain Hook 2 → 2 X/O 11 41

change-

ability

Parts Catalog

Index No. Page

Date of

Modification

Serial Number

10

8

T. Ito, Manager

5

Copier Technical Support

MODIFICATION BULLETIN NO. 38 PAGE 2 OF 2

ISSUED ON: April 30. ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25
Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10 2742090001

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16 2742080001

Ricoh FT5433 115/60 USA, Canada A073-17 A3032080001

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17 A3042080001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2772050001

Nashua 3133LD 230/50 Europe etc. A074-25 2772030001

Infotec 9233DZ 230/50 Europe A074-26 3B20320001

Ricoh FT5733 230/50 Europe etc. A074-27 A3042080572
Ricoh FT5733 230/50 Asia etc. A074-29 A3042080598

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

SERIAL

NUMBER

SERIAL

NUMBER

Nashua 3133L 230/50 Europe etc. A073-25 273305XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032080211
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782090001

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16 278305XXXX

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

Reissued on: May 15, ’93
ISSUED ON: April 30, ’93

MODIFICATION BULLETIN NO. 39 PAGE 1 OF 4

Model A7 Volt/Hz

Modified Article Belt Tightener

Reason for

To standardize the belt tightener with N440

Modification

Draw

No.

Old Parts

No.

A0691120 Belt Tightener - Main Drive 2 → 0X/ 1183
AB030276 Tightener Pulley 2 → 0X/ 983

07200060E Retaining Ring - M6 n → n-2 X/ 102 83

A0691122 Belt Tightener - Paper Feed 1 → 0X/

New Parts

No.

A0691106 Belt Tightener - Main Drive 0 → 2/O 1183

Description Rank

Q’ty Used

Old → New

Inter-

change-

ability

Date of

Modification

Part needed for replacement by new part

Part No. Description No. Page

Serial

Number

Parts

Catalog

13

9

83
85

AB030276 Tightener Pulley 1 → 0X/

07200060E Retaining Ring - M6 n → n-1 X/

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

A0691107 Belt Tightener - Paper Feed 0 → 1/O

91083

85

102
1048385

13

83

9

85

Reissued on: May 15, ’93
ISSUED ON: April 30, ’93

MODIFICATION BULLETIN NO. 39 PAGE 2 OF 4

Draw

No.

Old Parts

No.

A0692996 Timing Belt Tightener 1 → 0X/ 2585
AB030276 Tightener Pulley 1 → 0X/ 1085

07200060E Retaining Ring - M6 n → n-1 X/ 104 85

08075013 Flat Washer - M8.4 1 → 0 X/ 111 85

New Parts

No.

A0692989 Timing Belt Tightener 0 → 1/O 2585

Description Rank

Q’ty Used

Old → New

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

Reissued on: May 15, ’93
ISSUED ON: April 30, ’93

MODIFICATION BULLETIN NO. 39 PAGE 3 OF 4

# 07200060 E

# A0692989

DETAILS OF MODIFICATION

To standardize the belt tighten er with N440 , th e following parts have been changed as shown.

Belt Tightener-Main Drive

# A0691120

# AB030276

# 07200060E

# 07200060 E

Belt Tightener-Paper Feed

# AB030276

# A0691122

Timing Belt Tightener

# AB030276

# 08075013

# A0692996

# A0691106

# A0691107

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 39 PAGE 4 OF 4

Reissued on: May 15, ’93
ISSUED ON: April 30, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16 272305XXXX
Ricoh FT5233 110/60 Taiwan A069-19 A3023030001

Gestetner 2533Z 230/50 Europe etc. A069-22 2712090001

Nashua 3133 230/50 Europe etc. A069-25 271305XXXX
Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3022090001

Gestetner 2533LZ 115/60 Canada etc. A073-10 274305XXXX

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16 274305XXXX

Ricoh FT5433 115/60 USA, Canada A073-17 A303305XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17 A3042090001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2772090001

Nashua 3133LD 230/50 Europe etc. A074-25 277305XXXX

Infotec 9233DZ 230/50 Europe A074-26 3B2305XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3042090741
Ricoh FT5733 230/50 Asia etc. A074-29 A3042090766

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

SERIAL

NUMBER

SERIAL

NUMBER

Nashua 3133L 230/50 Europe etc. A073-25 273305XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032090001
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782090001

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16 278305XXXX

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 40 PAGE 1 OF 2

ISSUED ON: April 30, ’93

Model A7 Volt/Hz

Modified Article T/S Corona Receptacle

Reason for

Modification

To ensure observing the noise emission level for electromagnetic
interference standards.

Date of

Modification

To ensure observing the noise emissio n level for electromagnetic interf erence standards, a ferrite core has
bee added on the sep ara tion high voltage cable.
Please note that th e ne w part number includes the receptacle cover (Index No. 32: A069201 2).

This modification has been app lied to only 220 / 230 / 240V pro du ctio n mach ines. However, this part number
change is applied to all the service parts for part standardization.

Old P/N New P/N Description Q’ty Used

AD021067 A0692014 T/S Corona Receptacle 1 → 1

Inter-

change-

ability

X/O

(O/O for 115V

machines)

Parts Catalog

Index No. Page

24 65

Serial Number

32

24

24

32

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 40 PAGE 2 OF 2

ISSUED ON: April 30, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16
Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22 2712090001

Nashua 3133 230/50 Europe etc. A069-25 271305XXXX
Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3022090001

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22 2772090001

Nashua 3133LD 230/50 Europe etc. A074-25 277305XXXX

Infotec 9233DZ 230/50 Europe A074-26 3B2305XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3042090741
Ricoh FT5733 230/50 Asia etc. A074-29 A3042090766

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

SERIAL

NUMBER

SERIAL

NUMBER

Nashua 3133L 230/50 Europe etc. A073-25 273305XXXX

Ricoh FT5433 230/50 Europe etc. A073-27 A3032090001
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 41 PAGE 1 OF 6

ISSUED ON: April 30, ’93

Model A7 (NRG only) Volt/Hz

Modified Article Front door, operating instructions, and decal - key top cover

Reason for

As per Gestetner group’s request.

Modification

Draw

No.

Old Parts

No.

A0696275 Front Door (A069) (NSA) 1 → 0X/ 2513

A0696288 Front Door (A069) (GES) 1 → 0X/ 2513

New Parts

No.

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0696397 Name Plate (A069) (NST) 0 → 12913

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0696394 Name Plate (A069) (GES) 0 → 12913

Description Rank

Q’ty Used

Old → New

Inter-

change-

ability

Date of

Modification

Part needed for replacement by new part

Part No. Description No. Page

Serial

Number

Parts

Catalog

A0746275 Front Door (A074) (NSA) 1 → 0X/ 2513

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0746397 Name Plate (A074) (NST) 0 → 12913

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.
I 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. 41 PAGE 2 OF 6

ISSUED ON: April 30, ’93

Draw

No.

Old Parts

No.

A0746288 Front Door (A074) (GES) 1 → 0X/ 2513

A0736275 Front Door (A073) (GES) 1 → 0X/ 2513

A0736288 Front Door (A073) (GES) 1 → 0X/ 2513

A0748670

New Parts

No.

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0746394 Name Plate (A074) (GES) 0 → 12913

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0736397 Name Plate (A073) (NST) 0 → 12913

A0696265 Front Door (NRG) 0 → 1 /X O/O as a set 25 13
A0736394 Name Plate (A073) (GES) 0 → 12913

A0748690

Description Rank

Operating Instructions ­English - A4 (NSA)

Operating Instructions ­English - A4 (NRG)

Q’ty Used

Old → New

1 → 0 X/ 33 119

0 → 1 /O 33 119

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

A0748680

A0748677

A0748690

A0748697

Operating Instructions ­English - A4 (GES)

Operating Instructions ­English - A4 (NRG)

Operating Instructions ­English - LT (NSA)

Operating Instructions ­English - LT (NRG)

1 → 0 X/ 33 119

0 → 1 /O 33 119

1 → 0 X/ 33 119

0 → 1 /O 33 119

MODIFICATION BULLETIN NO. 41 PAGE 3 OF 6

ISSUED ON: April 30, ’93

Draw

No.

Old Parts

No.

A0748687

A0748678

A0748688

A0486325 Decal - Key Top Cover (NSA) 1 → 0 X/ 35 119

New Parts

No.

A0748697

A0748698

A0748698

A0546330 Decal - Key Top Cover (NST) 0 → 1 /O 35 119

Description Rank

Operating Instructions ­English - LT (GES)

Operating Instructions ­English - LT (NRG)

Operating Instructions ­French - LT (NSA)

Operating Instructions ­French - LT (NRG)

Operating Instructions ­French - LT (GES)

Operating Instructions ­French - LT (NRG)

Q’ty Used

Old → New

1 → 0 X/ 33 119

0 → 1 /O 33 119

1 → 0 X/ 33 119

0 → 1 /O 33 119

1 → 0 X/ 33 119

0 → 1 /O 33 119

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

A0776390 A0546335

A0748671

A0748672

A0748673

A0748674

Decal - Key Top Cover
(GES)

Operating Instructions ­German (NSA)

Operating Instructions ­French (NSA)

Operating Instructions ­Italian (NSA)

Operating Instructions ­Spanish (NSA)

1 → 1 X/O 35 119

1 → 0 33 119

1 → 0 33 119

1 → 0 33 119

1 → 0 33 119

MODIFICATION BULLETIN NO. 41 PAGE 4 OF 6

ISSUED ON: April 30, ’93

Draw

No.

Old Parts

No.

A0748681

A0748682

A0748683

A0748684

New Parts

No.

Description Rank

Operating Instructions ­German (GES)

Operating Instructions ­French (GES)

Operating Instructions ­Italian (GES)

Operating Instructions ­Spanish (GES)

Q’ty Used

Old → New

1 → 0 33 119

1 → 0 33 119

1 → 0 33 119

1 → 0 33 119

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 41 PAGE 5 OF 6

25

DETAILS OF MODIFICATION

1. EXTERIOR 1

25

29

ISSUED ON: April 30, ’93

The front cover (No. 25) with printed
brand and model name has bee n
changed into two parts, the front
cover without the print (No. 25) and
the name pla te for the brand and the
model name (No. 29).
The old front cover will not be
available as agreed with Gestetner
group.

50. DECAL AND DOCUMENT

# A0486325

# A0776390

# A0776390

# A0546330

# A0546335

[Operating Instructions]
Nashua and gestetner brand’s operating
instructions have been standardized into
one operating instruct ions.
The new operating instruct ion s are
available as service parts only for English
(A4), English (LT), and French (LT)
versions. Other versions are not ava ilab le
as service parts but as a sales item with
an EDP code.

MODIFICATION BULLETIN NO. 41 PAGE 6 OF 6

ISSUED ON: April 30, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16
Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22 2712090001

Nashua 3133 230/50 Europe etc. A069-25
Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10 2742090001

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22 2772090001

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

SERIAL

NUMBER

SERIAL

NUMBER

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner 2533DZ 115/60 Canada etc. A074-10 2782090001

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 42 PAGE 1 OF 2

ISSUED ON: May 15, ’93

Model A7 Volt/Hz

Modified Article Main ROM and main control board

Reason for

Software change

Modification

Inter-

Old P/N New P/N Description Q’ty Used

A0705145 A0705175 Main Control Board 1 → 1X/O

A0705114 A0705164 IC - 27C020 - 150 1 → 1X/O

change-

ability

Index No. Page

10

*

5
289103

Parts Catalog

Modification

89

103

To prevent the dc power supply bo ard failure on 220/230/240 V mach ine s, the software of the main ROM
has bee changed (A0705114 → A0705164). Due to this modification the part number of the main control
board has been changed. Refer to the RTB -00 7 for the detail.

Date of

Serial Number

[Other software cha ng e]
When F4 (8 1/2" x 13") size original is fed into the ARDF in APS mod e, APS doe s not fun ctio n eve n if F4
size paper is in the paper tray. This is because the pape r size in th e tra y is dete cted only by the paper
length, determining the F4 size paper as F (8" x 13") size paper.
To enable the APS funct ion with F4 size paper, the software ha s bee n cha ng ed so tha t an F4 size signa l
from the ARDF is treated as an F size signal by the copier CPU.

MODIFICATION BULLETIN NO. 42 PAGE 2 OF 2

ISSUED ON: May 15, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16 Service Parts only
Ricoh FT5233 110/60 Taiwan A069-19 A3023030001

Gestetner 2533Z 230/50 Europe etc. A069-22 2713010001

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only
Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3023040031

Gestetner 2533LZ 115/60 Canada etc. A073-10 2743010001

Savin 9330 115/60 USA, Canada A073-15 7230100001

Nashua 3133L 115/60 S. America etc. A073-16 Service Parts only

Ricoh FT5433 115/60 USA, Canada A073-17 A303305XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3043010001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2773010001

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26 3B2053XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3043010771
Ricoh FT5733 230/50 Asia etc. A074-29 A3043010851

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27 A3033020001
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2783010001

Savin 9335 115/60 USA, Canada A074-15 1030100001

Nashua 3133LD 115/60 S. America etc. A074-16 Service Parts only

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 43 PAGE 1 OF 2

ISSUED ON: May 15, ’93

Model A7 Volt/Hz

Modified Article Gear - 18Z

Reason for

To improve the durability

Modification

Inter-

Old P/N New P/N Description Q’ty Used

AB013561 AB013860 Gear - 18Z 1 → 1 X/O 4 85

change-

ability

To improve the durabilit y of th e ba ll b earing press fitted in the gear, the gap bet wee n the balls and the
outer/inner wheels of the ball be arin g ha s been sligh tly modified.

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

MODIFICATION BULLETIN NO. 43 PAGE 2 OF 2

ISSUED ON: May 15, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16 Service Parts only

Ricoh FT5233 110/60 Taiwan A069-19 A3023030001

Gestetner 2533Z 230/50 Europe etc. A069-22 2713020001

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3023040031

Gestetner 2533LZ 115/60 Canada etc. A073-10 2743020001

Savin 9330 115/60 USA, Canada A073-15 7230200001

Nashua 3133L 115/60 S. America etc. A073-16 Service Parts only

Ricoh FT5433 115/60 USA, Canada A073-17 A303305XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3043020001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2773020001

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26 3B2053XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3043020431
Ricoh FT5733 230/50 Asia etc. A074-29 A3043020501

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27 A3033020001
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2783020001

Savin 9335 115/60 USA, Canada A074-15 1030200001

Nashua 3133LD 115/60 S. America etc. A074-16 Service Parts only

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 44 PAGE 1 OF 2

ISSUED ON: May 15, ’93

Model A7 Volt/Hz

Modified Article I/O ROM and main control board

Reason for

Software change of I/O ROM

Modification

Inter-

Old P/N New P/N Description Q’ty Used

A0705175 A0705180 Main Control Board 1 → 1 X/O
A0705117 A0705127 IC - µPD78CP14G - 36 1 → 1 X/O 3 103

change-

ability

Parts Catalog

Index No. Page

10

*

Modification

89

103

To ensure the countermeasu re fo r t he dc powe r supp ly boa rd fa ilure on 220/230/ 24 0V machines, the soft­ware of the masked type I/O ROM (IC - µPD78CP1 4G - 36) solde red on the main control board has been
modified.
The software of the main ROM (A070 5164 ) remains as it is. Refer to the RTB No. 016 for the detail.

Date of

Serial Number

MODIFICATION BULLETIN NO. 44 PAGE 2 OF 2

ISSUED ON: May 15, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16 Service Parts only

Ricoh FT5233 110/60 Taiwan A069-19 A3023030001

Gestetner 2533Z 230/50 Europe etc. A069-22 271305XXXX

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3023040031

Gestetner 2533LZ 115/60 Canada etc. A073-10 2743030001

Savin 9330 115/60 USA, Canada A073-15 7230300001

Nashua 3133L 115/60 S. America etc. A073-16 Service Parts only

Ricoh FT5433 115/60 USA, Canada A073-17 A303305XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733030001

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3043030001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2773040001

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26 3B2053XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3043030676
Ricoh FT5733 230/50 Asia etc. A074-29 A3043030700

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27 A303305XXXX
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2783030001

Savin 9335 115/60 USA, Canada A074-15 1030300001

Nashua 3133LD 115/60 S. America etc. A074-16 Service Parts only

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 45 PAGE 1 OF 2

ISSUED ON: May 15, ’93

Model A7 Volt/Hz

Modified Article Entrance Seal

Reason for

To improve service part availability

Modification

To improve service part availability, the followin g parts have been re gist ere d as service parts:

Parts Catalog

P/N Description Q’ty Used

Index No. Page

A0693070 Entrance Seal 1 * 17 53

03130050G Philips Pan Head Screw - M3 x 5 1 * 105 53

* : New Index No.

21. BLACK DEVELOPMENT UNIT 1

# 105

Date of

Modification

Serial Number

# 17

MODIFICATION BULLETIN NO. 45 PAGE 2 OF 2

ISSUED ON: May 15, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10

Nashua 3133 115/60 S. America etc. A069-16

Ricoh FT5233 110/60 Taiwan A069-19

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26
Ricoh FT5233 230/50 Europe etc. A069-27
Ricoh FT5233 230/50 Asia etc. A069-29

Gestetner 2533LZ 115/60 Canada etc. A073-10

Savin 9330 115/60 USA, Canada A073-15

Nashua 3133L 115/60 S. America etc. A073-16

Ricoh FT5433 115/60 USA, Canada A073-17

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27
Ricoh FT5433 230/50 Asia etc. A073-29

Gestetner 2533DZ 115/60 Canada etc. A074-10

Savin 9335 115/60 USA, Canada A074-15

Nashua 3133LD 115/60 S. America etc. A074-16

JAPAN PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Ricoh FT5733 115/60 USA, Canada A074-17
Ricoh FT5733 110/60 Taiwan A074-19

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27
Ricoh FT5733 230/50 Asia etc. A074-29

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25

Infotec 9233Z 230/50 Europe A069-26

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

SERIAL

NUMBER

SERIAL

NUMBER

Nashua 3133LD 230/50 Europe etc. A074-25

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27

MODIFICATION BULLETIN NO. 46 PAGE 1 OF 4

ISSUED ON: May 31, ’93

Model A7 Volt/Hz

Modified Article Upper tray heater

Reason for

To prevent the duplex tray from being deformed

Modification

Draw

No.

Old Parts

No.

AX400021

AX400022

A0692812 Tray Heater Bracket 1 → 01777

11050199 Clamp n → n-1 104 77

AA000015 Decal - High Temperature 1 → 01877

New Parts

No.

Description Rank

Anti-condensation Heater ­115V 18W

Anti-condensation Heater ­240V 18W

Date of

Modification

Q’ty Used

Old → New

1 → 01677

1 → 01677

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Serial

Number

Parts

Catalog

04340060W Tapping Screw - M4 x 6 n → n-2 105 77
04340080W Tapping Screw - M4 x 8 n → n-1 101 77

AX400040 PTC Heater - 100/115V 10W 0 → 12823

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.
I 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. 46 PAGE 2 OF 4

ISSUED ON: May 31, ’93

Draw

No.

Old Parts

No.

New Parts

No.

AX400041 PTC Heater - 230V 10W 0 → 12823
AA152312 Seal - 5 x 25 x 0.2 0 → 12923

03140080W

11050199 Clamp 0 → n 110 23

Description Rank

Philips Pan Head Screw ­M4 x 8

Q’ty Used

Old → New

0 → n 109 23

Inter-

change-

ability

Part needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 46 PAGE 3 OF 4

DETAILS OF MODIFICATION

To prevent the bottom part of the duplex tra y from be ing def orme d due to heat fro m t he tray he at er
(refer to the MB No. 5), the upper tra y heate r and its bracket have been removed. The heater (# 28)
has been installed on the 6th mirror bracket (# 19) instead of the upper tray heat er. (Refer to the
RTB No. 011 for the detail.)
A mylar seal (# 29) has been added on the optics base plat e to cover th e hole fo r the heate r
harness. This modification has been applied to all the A7 series to standardize the parts.

ISSUED ON: May 31, ’93

29

19

110

109

28

19

MODIFICATION BULLETIN NO. 46 PAGE 4 OF 4

ISSUED ON: May 31, ’93

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER

Gestetner 2533Z 115/60 Canada etc. A069-10 2723040001

Nashua 3133 115/60 S. America etc. A069-16 Service Parts only
Ricoh FT5233 110/60 Taiwan A069-19 A3023030001

Gestetner 2533Z 230/50 Europe etc. A069-22 2713010001

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only
Infotec 9233Z 230/50 Europe A069-26 3B1053XXXX
Ricoh FT5233 230/50 Europe etc. A069-27 A302305XXXX
Ricoh FT5233 230/50 Asia etc. A069-29 A3023040031

Gestetner 2533LZ 115/60 Canada etc. A073-10 2743010001

Savin 9330 115/60 USA, Canada A073-15 7230100001

Nashua 3133L 115/60 S. America etc. A073-16 Service Parts only

Ricoh FT5433 115/60 USA, Canada A073-17 A303305XXXX

Gestetner 2533LZ 230/50 Europe etc. A073-22 2733020001

MODEL NAME V/Hz DESTINATION

JAPAN PRODUCTION

CODE SERIAL NUMBER
Ricoh FT5733 115/60 USA, Canada A074-17 A3043010001
Ricoh FT5733 110/60 Taiwan A074-19 A304305XXXX

Gestetner 2533Z 230/50 Europe etc. A074-22 2773010001

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26 3B2053XXXX

Ricoh FT5733 230/50 Europe etc. A074-27 A3043010771
Ricoh FT5733 230/50 Asia etc. A074-29 A3043010851

RPL PRODUCTION

MODEL NAME V/Hz DESTINATION

CODE SERIAL NUMBER

Gestetner 2533Z 230/50 Europe etc. A069-22

Nashua 3133 230/50 Europe etc. A069-25 Service Parts only

Infotec 9233Z 230/50 Europe A069-26

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27 A3033020001
Ricoh FT5433 230/50 Asia etc. A073-29 A303305XXXX

Gestetner 2533DZ 115/60 Canada etc. A074-10 2783010001

Savin 9335 115/60 USA, Canada A074-15 1030100001

Nashua 3133LD 115/60 S. America etc. A074-16 Service Parts only

Ricoh FT5233 230/50 Europe etc. A069-27

Gestetner 2533LZ 230/50 Europe etc. A073-22

Nashua 3133L 230/50 Europe etc. A073-25 Service Parts only

Ricoh FT5433 230/50 Europe etc. A073-27

Gestetner 2533Z 230/50 Europe etc. A074-22

Nashua 3133LD 230/50 Europe etc. A074-25 Service Parts only

Infotec 9233DZ 230/50 Europe A074-26

Ricoh FT5733 230/50 Europe etc. A074-27