Ricoh A099 Modification Bulletin

MODIFICATION BULLETIN NO. 1 PAGE 1 OF 6

ISSUED ON: March 31, ’94

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts catalog correction

Modification

Please correct your parts as follows:

1. Part number corrections

Parts Catalog

Incorrect P/N Correct P/N Description

Index No. Page
AA143306 A4983118 Stepped Screw - M6 7 33
A0995546 A0995547 Toner End Sensor Relay Harness 26 59

52054527 AA063496 Spring - Exit 8 77

A3164506 A3934623 Exit Driven Roller 12 77

Date of

Modification

Serial Number

2. Part number and description correct ions:

Incorrect P/N Incorrect Description Correct P/N Correct Description

Index No. Page
12042234 Microswitch - AH735254N 12042355 Microswitch - AM51632A531 10 15
12042233 Microswitch - AH715254N 12042356 Microswitch - AM51612A531 110 45

AD020017 T/S Corona Wire 54429003 Main Corona Wire - 10pcs / set 4 55

Parts Catalog

3. Description Corrections

MODIFICATION BULLETIN NO. 1 PAGE 2 OF 6

ISSUED ON: March 31, ’94

P/N Incorrect Description Correct Description

A0991474 Sheet - Proguramm Sheet - Program 4 17
A0605201 Image Proccessing Board SBU Board 34 25
AX060048 Scanner Motor Bracket Scanner Motor 5 27
A0625600 Printer Board DC Power Supply - 100V / 120V 130W 1 91
AZ000013 Power Supply Code Stopper Power Supply Code 9 95
G0032503 Noise Feeler - 100V Noise Filter - 100V 10 95
14040233

Registor - 100mΩ 3000V ±600V Arrestor - 100mΩ 3000V ±600V

Index No. Page

Parts Catalog

111 107

4. Please delete the following parts fro m your pa rts cat alog:

P/N Description

Index No. Page
A0992040 Polygon Motor Unit 0 81
14072386 IC - SN74LS163NS 147 105

Parts Catalog

SYMBOL

NO.

INDEX

NO.

IC31
IC32
IC33
IC34
IC35

(Socket)

IC36

(Socket)

IC37
IC38

(Socket)

135
135
135
135
176
112
176
112
137

20

110

Correct

MODIFICATION BULLETIN NO. 1 PAGE 3 OF 6

5. Please add the following parts to your parts cat alog:

ISSUED ON: March 31, ’94

11040511 IC Socket - 8P-D1CF-8CS-E 175 111
14074263 DRAM Module - 4MB 176 111
16303203
11050047 TY - Wrap 123 129

Page 108

IC

SYMBOL

NO.

IC11
IC12
IC13
IC14
IC15

IC16
IC17
IC18
IC19
IC20

P/N Description

Resistor - 20KΩ ±5% 1/10W

Incorrect

INDEX

NO.
145

13

140

3
4

11
10
12

1

15

SYMBOL

NO.

IC21
IC22
IC23
IC24
IC25

IC26
IC27

IC28
IC29

INDEX

NO.
146

9
8
6
5

144
113
135
135
135

SYMBOL

NO.

IC30
IC31
IC32
IC33
IC34

IC35
IC36
IC37
IC38

(Socket)

INDEX

NO.
135

135
135
135
135

112
112
137

20

110

IC

SYMBOL

NO.

IC11
IC12
IC13

(Socket)

IC14
IC15
IC16
IC17
IC18
IC19
IC20

Parts Catalog

Index No. Page

160 119

INDEX

NO.
145

13
140
175

3

4
11
10
12

1
15

SYMBOL

NO.

IC21
IC22
IC23
IC24
IC25
IC26

(Socket)

IC27
IC28
IC29
IC30

INDEX

NO.
146

9
8
6

5
144
113
135
135
135
135

Page 128

MODIFICATION BULLETIN NO. 1 PAGE 4 OF 6

ISSUED ON: March 31, ’94

6. Index number corrections:

Correct

Page 116

Incorrect

MODIFICATION BULLETIN NO. 1 PAGE 5 OF 6

ISSUED ON: March 31, ’94

RESISTOR

SYMBOL

NO.

R201
R202
R203
R204
R205

R206
R207
R208
R209
R210

INDEX

NO.
151

144
140
140
152

138
139
148
151
144

SYMBOL

NO.

R211
R212
R213
R214
R215

R216
R217
R218
R219
R220

INDEX

NO.
140

152
140
138
139

148
139
148
146
139

RESISTOR

SYMBOL

NO.

R201
R202
R203
R204
R205

R206
R207
R208
R209
R210

INDEX

NO.
151

160
140
143
152

138
139
148
151
160

SYMBOL

NO.

R211
R212
R213
R214
R215

R216
R217
R218
R219
R220

7. Please correct the title of page 120 and 121, and INDEX to PARTS CATALOG as follows:

Incorrect Correct

51. PRINTER BOARD (A099) 51. SCANNER MOTOR CONTROL BOARD (A099)

INDEX

NO.
140

152
143
138
139

148
139
148
146
139

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 1 PAGE 6 OF 6

ISSUED ON: March 31, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 2 PAGE 1 OF 3

ISSUED ON: June 30, ’94

Model C4MF Volt/Hz

Modified Article Reverse Roller Drive Shafts

Reason for

To reduce rumbling noise

Modification

Draw

No.

Old Parts

No.

AA140350 A0602828 Drive Shaft

06320100G Pin - M2 x 10

A0602616 A0602827 Reverse Driven Shaft

06320100G Pin - M2 x 10

08053145 Ball Bearing - 6 x 12 x 4mm

A0602804 A0602825 Reverse Roller Driven Shaft

New Parts

No.

Description Rank

Q’ty Used

Old→New

1 → 1
1 → 0
1 → 0
1 → 0
1 → 0
2 → 2

Date of

Modification

Inter-

change-

ability

X/O 2 33

X/O 4 33

X/O 20 43

Parts needed for replacement by new part

Part No. Description No. Page

Serial

Number

Parts

Catalog

107 33

107 33
108 33

06320100G Pin - M2 x 10

08053145 Ball Bearing - 6 x 12 x 4mm

A0602807 A0602826 Reverse Roller Shaft

06320100G Pin - M2 x 10

50530447 Bushing - 6mm

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

2 → 0
2 → 0
2 → 2
2 → 0
2 → 0

X/O 24 43

108 43
105 43

108 43

23 43

MODIFICATION BULLETIN NO. 2 PAGE 2 OF 3

ISSUED ON: June 30, ’93

DETAILS OF MODIFICATION

The cylindrical pins on the reverse roller drive shaf ts of the side, the first and the second fee d sta tio n ha ve been
changed to the spring pins. To facilitate servicing, the assembled part s will be supplied as service parts in stead of the
individual parts as shown below.

Parts Catalog page 32

Parts Catalog page 42

Old

Old

New

New

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 2 PAGE 3 OF 3

ISSUED ON: June 30, ’93

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17 A3234050001

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 3 PAGE 1 OF 2

ISSUED ON: August 31, ’94

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts Catalog Correction

Modification

Please correct your parts catalo g as follows.

Parts Catalog

Incorrect P/N Incorrect Description Correct P/N Correct Description

Index No. Page

A0602060 1st Mirror Ass’y AC030027 1st Mirror 15 89

Date of

Modification

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 3 PAGE 2 OF 2

ISSUED ON: August 31, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 4 PAGE 1 OF 2

ISSUED ON: August 31, ’94

Model C4MF Volt/Hz

Modified Article Operating Instructions

Reason for

Due to software change and error correction

Modification

Date of

Modification

Due to software change of print er function and correction of some errors, the operat ing instructions have been
changed as follows:

Old P/N New P/N Description Q’ty Used

A0998607 A0998617 Operating Instructions - English
A0998637 A0998638 User Guide - Printer Drive - IBM
A0998647 A0998648 User Guide - Printer Drive - MAC

1 → 1
1 → 1
1 → 1

Inter-

change-

ability

X/O 29 133
X/O 30 133
X/O 30 133

Parts Catalog

Index No. Page

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 4 PAGE 2 OF 2

ISSUED ON: August 31, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17 A3234070001

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 5 PAGE 1 OF 3

ISSUED ON: August 31, ’94

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts catalog correction

Modification

Note: The modification bulle tins for NRG start from this issue.
Please correct your parts catalog as follows:

1. Parts number correction

Incorrect P/N Correct P/N Description

Index No. Page
A0995611 A0995711 Printer Control Board * 111
A0995632 A0995742 IC - 27C020 - 150 (NRG) 20 111

2. Part number and description corrections

Incorrect P/N Incorrect Description Correct P/N Correct Description

Date of

Modification

Parts Catalog

Parts Catalog

Index No. Page

Serial Number

A0602060 1st Mirror Ass’y AC030027 1st Mirror 15 89

3. Description Correction

P/N Incorrect Description Correct Description

Index No. Page

11066066 Hexagonal Bolt - M2.6 x 5.5 Hexagonal Bolt - M2.6 x 5.5 - Inch 106 27

Parts Catalog

MODIFICATION BULLETIN NO. 5 PAGE 2 OF 3

DETAILS OF MODIFICATION

4. Please add the following parts to your parts cat alog.

ISSUED ON: August 31, ’94

P/N Incorrect Description

Index No. Page
R2136938 Hexagonal Bolt - M2.6 x 5.5 - Metric 106 27
A0995741 IC - 27C020 - 150 (NRG) 29 111
A0991523 Decal - Background Numbering (French) 31 133

Parts Catalog

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 5 PAGE 3 OF 3

ISSUED ON: August 31, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17
Nasuatec D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ∼ 240/50

Europe A099-25

MODIFICATION BULLETIN NO. 6 PAGE 1 OF 2

ISSUED ON: October 15, ’94

Model C4MF Volt/Hz

Modified Article Stabilizer

Reason for

Vendor change

Modification

Modification

Due to a vendor change, the part number of the following part has been changed.

Inter-

Old P/N New P/N Description Q’ty Used

AZ500017 AZ500023 Stabilizer 1 O/O 14 27

change-

ability

Parts Catalog

Index No. Page

Date of

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 6 PAGE 2 OF 2

ISSUED ON: October 15, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17 A3234090001
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ∼ 240/50

EUrope A099-25 5474090001

MODIFICATION BULLETIN NO. 7 PAGE 1 OF 2

ISSUED ON: October 15, ’94

Model C4MF Volt/Hz

Modified Article Decal - Postscript

Reason for

Due to a change of Adobe’s logo

Modification

Modification

Due to a change of Adobe’s logo, the following part has been modified.

Inter-

Old P/N New P/N Description Q’ty Used

AA001329 AA001345 Decal - Postscript 1 X/O 45 13

Old Part

New Part

change-

ability

Parts Catalog

Index No. Page

Date of

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 7 PAGE 2 OF 2

ISSUED ON: October 15, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17 A3234090001
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ∼ 240/50

EUrope A099-25 5474090001

MODIFICATION BULLETIN NO. 8 PAGE 1 OF 2

[B]

New

ISSUED ON: October 15, ’94

Model C4MF Volt/Hz

Modified Article Lower Exit Guide Plate

Reason for

To prevent deformation

Modification

Date of

Modification

If the operator drops the lower exit guide [A] whe n clea ring a misfeed, the front and rea r stop pe r t ab s [B] mig ht be
deformed. This might result in fre quen t misfe ed s at th e exit area . To preve nt this, the lower exit guide plate has
been modified as shown below, however, the part number ha s not bee n cha ng ed . Only th e ne w pa rt is in sto ck.

Old

Serial Number

[B]

[A]

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 8 PAGE 2 OF 2

ISSUED ON: October 15, ’94

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17 A3234090001
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ∼ 240/50

Europe A099-25 5474090001

MODIFICATION BULLETIN NO. 10 PAGE 1 OF 3

ISSUED ON: January 15, ’95

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts Catalog Correction

Modification

Modification

Please correct your parts catalog as follows:

1. Parts number and description corrections:

Incorrect P/N Incorrect Description Correct P/N Correct Description

A0061315 Decal - Main SW - 115F AA001375 Decal - Main SW - Standby 4 13
A0061316 Decal - Main SW - 220/240F AA001375 Decal - Main SW - Standby 4 13
A0991290 Rear Cover A0991291 Rear Cover - 220/240V 16 13
A0061316 Decal - Main SW - 220/240F A0061315 Decal - Switch - On/ Off 46 * 13

Parts Catalog

Index No. Page

* : New index number (Refer to the
following illustration corrections.)

Date of

Serial Number

MODIFICATION BULLETIN NO. 10 PAGE 2 OF 3

Note: The decal (#4) is not

included in the left
cover assembly (#1).

DETAILS OF MODIFICATION

2. Illustration corrections

ISSUED ON: January 15, ’95

Incorrect

Correct

4

4

46*

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 10 PAGE 3 OF 3

ISSUED ON: January 15, ’95

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ∼ 240/50

Europe A099-25

MODIFICATION BULLETIN NO. 11 PAGE 1 OF 2

ISSUED ON: June 15, ’95

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts catalog correction

Modification

Please correct your parts catalo g as follows:

Incorrect P/N Correct P/N Description

Index No. Page

A0601115 A0601116 Right Support Plate 10 83

Modification

Parts Catalog

Date of

Serial Number

M. Iwasa, Manager
Technical Support Department

MODIFICATION BULLETIN NO. 11 PAGE 2 OF 2

ISSUED ON: June 15, ’95

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 Ä 240/50 EUrope A099-25

MODIFICATION BULLETIN NO. 12 PAGE 1 OF 2

ISSUED ON: June 15, ’95

Model C4MF Volt/Hz

Modified Article Shoulder Screw

Reason for

Parts standardization

Modification

Inter-

change-

ability

O/O 10 13

Old P/N New P/N Description

A0121256 A4221381 Shoulder Screw - M10

Q’ty Used

Old → New

1 → 1

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

M. Iwasa, Manager
Technical Support Department

MODIFICATION BULLETIN NO. 12 PAGE 2 OF 2

ISSUED ON: June 15, ’95

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 Ä 240/50 Europe A099-25

MODIFICATION BULLETIN NO. 13 PAGE 1 OF 2

ISSUED ON: October 31, ’95

Model C4MF Volt/Hz

Modified Article Parts Catalog

Reason for

Parts Catalog Correction

Modification

Date of

Modification

Please correct your parts catalog as follows:

Incorrect P/N Incorrect Description Correct P/N Correct Description

Index No. Page

AB000015 Sprocket - 23Z AX210039 Magnetic Clutch 11 97

Parts Catalog

Serial Number

M. Iwasa, Manager
Technical Support Department

MODIFICATION BULLETIN NO. 13 PAGE 2 OF 2

ISSUED ON: October 31, ’95

MODEL NAME

Ricoh DS5330 115/60 U. S. A. A099-17
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

220 ~ 240/50 Europe A099-25

MODIFICATION BULLETIN NO. 14 PAGE 1 OF 2

ISSUED ON: January 15, ’97

Model C4 MF Volt/Hz

Modified Article Development Seals

Reason for

Part Standardization

Modification

The following parts have been changed for part standardization with other models.

Inter-

Old P/N New P/N Description Q’ty Used

AA15 1501 AA15 2273 Right Development Seal
AA15 1502 AA15 2274 Left Development Seal

1 → 1
1 → 1

change-

ability

O/O 6 73
O/O 7 73

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

T. Inoue, General Manager
1st Field Information Dept. QAC

MODIFICATION BULLETIN NO. 14 PAGE 2 OF 2

ISSUED ON: January 15, ’97

MODEL NAME

Ricoh DS5330
Nashua D431

Gestetner 3131

V/Hz DESTINATION CODE SERIAL NUMBER

115/60 U. S. A. A099-17

220 Ä 240/50 Europe A099-25