Ricoh A071 Modification Bulletin OC7700

MODIFICATION BULLETIN NO. 4 Page 1 of 1 ISSUED ON: August 15, ’92

Model FW-X (A071) Volt/Hz

Modified Article Area Maker

Reason for

To ensure the maked area is recoghized

Modification

It is reported that the ma rk drawn with the area maker was not recognized by the scanner. On investigation, the mark was
found too dark caused by solvent evaporation. To preve nt this, the cap of the marker has been modified to be tighter.

Old Part Number New Part Number Description Interchangeability Page Index

A0128506 A0128680 Area Marker X/O 189 2

A071 - 12

(115V / 60Hz)

A071 - 13

(230V / 60Hz)

Date of

Modification

Serial Number

9812060001

9802060001

T. Ito, Manager
Copier Technical Support

MODIFICATION BULLETIN NO. 5 PAGE 1 OF 2

ISSUED ON: March 31, ’94

Model FW-X (A071) 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 Correct P/N Description

Index No. Page

A0717961 AA000148 Decal - Oil Supply 15 95 (Printer)

Date of

Modification

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 5 PAGE 2 OF 2

ISSUED ON: March 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 6 PAGE 1 OF 2

ISSUED ON: March 31, ’94

Model FW-X (A071) Volt/Hz

Modified Article ICs

Reason for

Vender change

Modification

Due to vender change, the following pa rts have be en chan ge d.

Inter-

P/N P/N Description Q’ty Used

14072955 RAM - TMM 2068AP - 35

14072323 IC - HM6268P - 35

14072956 RAM - TMM2068AP - 25 (USA)

14074024 SRAM - HM6268P - 25 (USA)
12080388 12081043 Power Relay - DC24V
14071202 CMOS RAM

1 → 0
0 → 1
1 → 0
0 → 1
1 → 1
1 → 0

change-

ability

O/O 121 57 (Scanner)

O/O 130 61 (Scanner)
O/O 112 159 (Printer)

Date of

Modification

Parts Catalog

Index No. Page

121 57 (Scanner)

130 61 (Scanner)

123 165 (Printer)

Serial Number

14072853 IC - HM6264ALP - 12
14072533 IC - MH616LFP - 4

14072852 IC - HM6264ALFP - 155L

0 → 1
1 → 0
0 → 1

O/O 123 165 (Printer)

149 177 (Printer)

O/O 149 177 (Printer)

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 6 PAGE 2 OF 2

ISSUED ON: March 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 7 PAGE 1 OF 2

ISSUED ON: March 31, ’94

Model FW-X (A071) Volt/Hz

Modified Article Parts Catalog

Reason for

Parts catalog correction

Modification

Please correct your parts catalo g as follows:

1.Description Correction

Parts Catalog

P/N Incorrect Description Correct Description

Index No. Page

A0717028 Transport Stay Transport Stay (USA) 8 21 (Scanner)

Parts Catalog

P/N Description Q’ty

Index No. Page

A0337028 Transport Stay (EU) 1 8 21 (Scanner)

Date of

Modification

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 7 PAGE 2 OF 2

ISSUED ON: March 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 8 PAGE 1 OF 6

ISSUED ON: June 30, ’94

Model FW - X Volt/Hz

Modified Article Exterior Covers

Reason for

Oce’s request

Modification

Date of

Modification

Due to Oce’s request, th e colo r of the USA machines has been chang ed to Oce color. The part numbers of the exterior
covers have been changed as follows:

Scanner

Old P/N New P/N Description Q’ty Used

A0336303 A0716301 Left Cover
A0336325 A0716326 Front Upper Cover
A0336255 A0716251 Left Door
A0336265 A0716261 Right Door
A0336288 A0716285 Left Door Lower Hinge

1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

Index No. Page

Parts Catalog

19
29
39
49
59

Serial Number

A0336309 A0716306 Right Cover
A0336292 A0716296 Right Door Lower Hinge
A0716350 A0716346 Right Upper Cover
A0716373 A0716396 Right Inner Cover
A0336380 A0716381 Right Inner Cover - Small
A0336315 A0716311 Rear Cover
A0716436 A0716421 Left Cover Bracket
A0336370 A0716371 Left Inner Cover - Small

1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

69
79

89
10 9
11 9
13 9
14 9
15 9

MODIFICATION BULLETIN NO. 8 PAGE 2 OF 6

DETAILS OF MODIFICATION

ISSUED ON: June 30, ’94

Old P/N New P/N Description Q’ty Used

A0716362 A0716357 Left Inner Cover
A0716344 A0716341 Left Upper Cover
A0717337 A0717336 Main Switch Cover
A0336383 A0716386 Lower Frame Cap
A0716439 A0716426 Right Cover Bracket
A0717304 A0717302 Original Cover Bracket
A0717326 A0717321 Side Fence Guide
A0337988 AA001291 Decal - Main Switch
A0336586 A0716586 Rear Cover - Operation Panel
A0336580 A0716581 Operation Panel Cover

AG010017 AG010044 Operation Panel Ass’y

A0717987 A0717988 Decal - Paper Size
A0337405 A0717406 Inverter adjustment Plate
A0337380 A0717381 Original Tray Left Angle

1 → 1
1 → 1
1 → 1
4 → 4
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

Parts Catalog

Index No. Page

16 9
17 9
19 9
21 9
25 9

111
811

15 11

113
213
313

56 13

245
445

AG051050 AG051112 Turn Guide Grip

A0337381 A0717386 Original Tray Right Angle

1 → 1
1 → 1

845

13 45

MODIFICATION BULLETIN NO. 8 PAGE 3 OF 6

DETAILS OF MODIFICATION
Printer

Old P/N New P/N Description Q’ty Used

ISSUED ON: June 30, ’94

Parts Catalog

Index No. Page
A0331551 A0711551 Left Lower Cover
A0333080 A0713084 Manual Feed Left Cover
A0331560 A0711561 Left Tray Cover
A0331579 A0711579 Front Left Inner Cover
A0331497 A0711497 Front Right Cover
A0711492 A0711491 Front Right Cover
A0331577 A0711577 Right Upper Inner Cover
A0331593 A0711593 Front Right Inner Cover
A0331471 A0711471 Right Cover
A0331474 A0711473 2nd Right Cover
A0333932 A0713931 Inner Cover - Separation / Transport
A0331441 A0711442 Right Tray Cover
A0333085 A0713094 Manual Feed Right Cover
A0331426 A0711426 Right Lower Door
A0331416 A0711416 Left Lower Door
A0331431 A0711431 Hinge

1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

117
217
317
417
517
617
717
817

917
10 17
13 17
14 17
16 17
20 17
21 17
22 17

A0331478 A0711478 Right Rear Cover
A0711514 A0711513 Rear Cover
A0331564 A0711564 Rear Left Cover
A0331590 A0711591 Left Rear Inner Cover

1 → 1
1 → 1
1 → 1
1 → 1

23 17
24 17
25 17
26 17

MODIFICATION BULLETIN NO. 8 PAGE 4 OF 6

DETAILS OF MODIFICATION

ISSUED ON: June 30, ’94

Old P/N New P/N Description Q’ty Used

A0331566 A0711556 Left Cover
A0711525 A0711524 Rear Upper Cover
A0331598 A0711598 Development Inner Cover
A0331475 A0711475 3rd Right Cover
A0331550 A0711548 Left Middle Cover
A0331530 A0711531 Left Upper Cover
A0331435 A0711435 Left Upper Door
A0331404 A0711404 Door Hinge
A0331401 A0711401 Right Upper Door
A0331375 A0711375 Right Upper Bracket
A0714773 A0714771 Lower Exit Cover
A0711502 A0711501 Exit Right Cover
A0334772 A0714781 Exit Cover Lever
A0714762 A0714761 Exit Upper Cover

1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

Parts Catalog

Index No. Page

28 17
35 17
40 17
42 17

119
219
519
619
719

819
10 19
11 19
12 19
13 19

A0711507 A0711506 Exit Upper Cover
A0711463 A0711462 Printer Panel Cover
A0331568 A0711568 Copy Tray Stopper - Small
A0331487 A0711487 Safety Switch Bracket
A0332729 A0712729 Grip Cover

AG051042 AG051108 Support Grip

A0332565 A0712565 Front Tray Cover
A0713079 A0713085 Manual Slide Guide Plate

1 → 1
1 → 1
1 → 1
1 → 1
3 → 3
3 → 3
3 → 3
1 → 1

14 19
21 19
31 19
32 19

725
10 25
12 25
13 25

MODIFICATION BULLETIN NO. 8 PAGE 5 OF 6

DETAILS OF MODIFICATION

ISSUED ON: June 30, ’94

Old P/N New P/N Description Q’ty Used

A0333075 A0713095 Manual Slide Guide - Right

AG051061 AG051110 Manual Feed Cover

A0712948 A0712946 Upper Guide Plate
A0712941 A0712942 Manual Feed lower Guide Plate
A0333916 A0713916 Rear Transport Stay
A0333911 A0713911 Transport Tray
A0334771 A0714776 Exit Unit Grip

1 → 1
2 → 2
1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

Parts Catalog

Index No. Page

17 25

14 43

15 43

655
285
385

10 125

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 8 PAGE 6 OF 6

ISSUED ON: June 30, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12 9813100001
Oce 7700 Printer 230/60 U. S. A. A071-13 9803100001
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 9 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X (Europe only) 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

A0715702 A0715712 CPU Board (EU)

A0715726 A0715736 PROM - CPU Board - IC124

A0715727 A0715737 PROM - CPU Board - IC115
A0715728 A0715738 PROM - CPU Board - IC125 3 157

Index No. Page

13

*

17

1

16

2

Parts Catalog

Date of

Modification

137
157

137
157

137
157

Serial Number

A0715729 A0715739 PROM - CPU Board - IC116 4 157

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 9 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

X/O as a set

MODIFICATION BULLETIN NO. 10 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X Volt/Hz

Modified Article Noise Filter

Reason for

Oce’s request

Modification

Date of

Modification

Due to Oce’s request, the noise filter has been changed. The le ngth of the Circuit Breaker Harness con ne ctin g the
noise filter with the circuit brea ker ha s been incre ased, because the lead wire from the ne w noise filte r is sho rte r t han
the old one.

Old P/N New P/N Description Q’ty Used

16027035 A0715205 Noise Filter
A0715267 A0715206 Circuit Breaker Harness

1 → 1
1 → 1

Inter-

change-

ability

X/X 8 43 (Scanner)
X/X 12 43 (Scanner)

Parts Catalog

Index No. Page

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 10 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12 9814010021
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24 770100114

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 11 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X (Europe only) Volt/Hz

Modified Article Ozone Filter

Reason for

Oce’s request

Modification

Date of

Modification

To reduce ozone emission, the ozon e filt ers used in the fusing cooling sect ion and the exit drive section have
been changed.

Old P/N New P/N Description Q’ty Used

AA010014 AA010085 Ozone Filter - Transport
AA010013 AA010084 Ozone Filter - Fusing

2 → 2
1 → 1

Inter-

change-

ability

X/O 8 119 (Printer)
X/O 15 133 (Printer)

Parts Catalog

Index No. Page

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 11 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23 770300134
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 12 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW-X Volt/Hz

Modified Article Bearing Case - Drum Drive

Reason for

To increase reliability

Modification

Inter-

Old P/N New P/N Description Q’ty Used

A0332375 A0332380 Bearing Case - Drum Drive

1 → 1

change-

ability

X/O 7 71

Parts Catalog

Index No. Page

Date of

Modification

If the toner gets in to the bea ring of th e drum shaft, mechanical lo ck might occur. To prevent this, the Bearing Case ­Drum Drive has been changed to a shielding type case.

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 12 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13 9804050001
Oce 7700 Printer 230/50 EUROPE A071-23 770300138
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 13 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW-X (USA machines only) Volt/Hz

Modified Article ROMs of the Operation Panel Board

Reason for

To enable the folder / sorter installation

Modification

Inter-

Old P/N New P/N Description Q’ty Used

A0715424 A0715444 EPROM - Operation - A
A0715425 A0715445 EPROM - Operation - B
A0715426 A0715446 EPROM - Operation - C
A0715427 A0715447 EPROM - Operation - D
A0715429 A0715449 EPROM - Operation - F

1 → 1
1 → 1
1 → 1
1 → 1
1 → 1

change-

ability

X/X 51 13
X/X 52 13
X/X 53 13
X/X 54 13
X/X 55 13

Date of

Modification

Parts Catalog

Index No. Page

X/O as a set

Serial Number

To enable the folder / sort er installation, the software has been changed. The part numb ers of the EPROMs on the
operation panel board have been changed as shown above.

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 13 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12 9814060001
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 14 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X 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

59401199 AA120019 Antistatic Brush 20 125

Parts Catalog

Date of

Modification

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 14 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 15 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X Volt/Hz

Modified Article IC

Reason for

Vender change

Modification

Due to a vender change, an IC use d on the laser control board has been changed .

Inter-

Old P/N New P/N Description Q’ty Used

14072624 IC - HM6264ALFP - 15L

14072852 IC - LH5116N

1 → 1

change-

ability

O/O 149 177 (Printer)

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 15 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 16 PAGE 1 OF 2

ISSUED ON: July 31, ’94

Model FW - X Volt/Hz

Modified Article IC

Reason for

Vender change

Modification

Due to a vender change, the IC on the scanner control board has be en chan ged.

Inter-

Old P/N New P/N Description Q’ty Used

14074009 IC - UPD71088C (EU)

14074212 IC - MBL8288 (EU)

1 → 0
0 → 1

change-

ability

O/O 121 49 (Scanner)

Date of

Modification

Parts Catalog

Index No. Page

121 49 (Scanner)

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 16 PAGE 2 OF 2

ISSUED ON: July 31, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 17 PAGE 1 OF 2

ISSUED ON: September 30, ’94

Model FW - X Volt/Hz

Modified Article Dip switch (CPU Board)

Reason for

Due to vendor change

Modification

Due to vendor change, the following part has been modified .

Inter-

Old P/N New P/N Description Q’ty Used

12040787 12041511 DIP Switch

1 → 1

change-

ability

O/O 116 157

Date of

Modification

Parts Catalog

Index No. Page

Serial Number

S. Hamano, Assistant General Manager
Technical Support Department

MODIFICATION BULLETIN NO. 17 PAGE 2 OF 2

ISSUED ON: September 30, ’94

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 18 PAGE 1 OF 2

ISSUED ON: April 30, ’95

Model FWX Volt/Hz

Modified Article Support Roller

Reason for

Material change

Modification

The material of the support roller has bee n cha nge to a material which is more durable to lubricant.

Old P/N New P/N Description Q’ty Used

A0337207 A1647207 Support Roller

2 → 2

Inter-

change-

ability

X/O 4 15

Parts Catalog

Index No. Page

Date of

Modification

Serial Number

M. Iwasa, Manager
Technical Support Department

MODIFICATION BULLETIN NO. 18 PAGE 2 OF 2

ISSUED ON: April 30, ’95

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12 981504XXXX
Oce 7700 Printer 230/60 U. S. A. A071-13 ----­Oce 7700 Printer 230/50 EUROPE A071-23 ----­Oce 7700 Scanner 230/50 EUROPE A071-24 From next production

V/Hz DESTINATION CODE SERIAL NUMBER

M. Iwasa, Manager
Technical Support Department

MODIFICATION BULLETIN NO. 19 PAGE 1 OF 2

ISSUED ON: May 31, ’95

Model FWX Volt/Hz

Modified Article Lower Entrance Guide

Reason for

To facilitate servicing

Modification

The following part has been changed from an adju sta ble type to a fixed type guide to facilitate servicing.

Old P/N New P/N Description Q’ty Used

A0334323 A0334325 Lower Entrance Guide - Large

2 → 2

Inter-

change-

ability

O/O 12 46

Parts Catalog

Index No. Page

Date of

Modification

Serial Number

Recomended position
of old guide

39

26.4

29

38

New Guide

MODIFICATION BULLETIN NO. 19 PAGE 2 OF 2

ISSUED ON: May 31, ’95

MODEL NAME

Oce 7700 Scanner 115/60 U. S. A. A071-12
Oce 7700 Printer 230/60 U. S. A. A071-13
Oce 7700 Printer 230/50 EUROPE A071-23
Oce 7700 Scanner 230/50 EUROPE A071-24

V/Hz DESTINATION CODE SERIAL NUMBER

MODIFICATION BULLETIN NO. 20 PAGE 1 OF 2

ISSUED ON: December 31, ’95

Model FW-X Volt/Hz

Modified Article

Reason for

Modification

Laser Control Board

Parts unification due to discontinued production.
(Spare Parts only)

No serial number cut-in information

Date of

Modification

The laser control board ha s bee n unified to A033-5620 for the abo ve rea son.

Old P/N New P/N Description Q’ty Used

A0715620 Laser Control Board

A0335620 Image Processing Board

1 → 0
0 → 1

Inter-

change-

ability

see note * 177

Index No. Page

Parts Catalog

Note: The only difference betwee n the above two boards is the jumper wire position as shown in the table below.

Please change the position of th e jump er wires JP1 02 and JP10 3 from A to B when th e board (A 033 5620 ) is used
in the A071-13 north American version model.

Serial Number

Board # Jumper JP102 JP103
A071 5620 B B
A033 5620 A A

M. Iwasa, Manager
Technical Support Department

Board # Jumper JP102 JP103
A071 5620 B B
A033 5620 A A

J102
J103

MODIFICATION BULLETIN NO. 20 PAGE 2 OF 2

ISSUED ON: December 31, ’95

LASER CONTROL BOARD