Ricoh A459 Modification Bulletin RT32

MODIFICATION BULLETIN NO. 1 PAGE 1 OF 1

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

ISSUED ON: September 30, ’94

Model F5 LCT (Ricoh RT32, NRG T251) Volt/Hz

Modified Article

Reason for

Modification

Cushion - Motor

To standardize with other models

To standardize with other models, the part number of the followin g part ha s been modified.

Inter-

Old P/N New P/N Description Q’ty Used

AA161014 AA161104 Cushion - Motor

4 → 4

change-

ability

O/O 26 13

Date of

Modification

A459 - 17

A459 - 22

Parts Catalog

Index No. Page

Serial Number

MODIFICATION BULLETIN NO. 2 PAGE 1 OF 4

ISSUED ON: March 31, ’96

Model F5 LCT (Ricoh RT32, NRG T251) Code Model Name

Modified Article

Reason for

Modification

Draw

No.

Old Parts

No.

Upper Cover, etc.

To comply with the CE mark standards (For A459-22, -27)
To standardize the parts (For A459-17)

New Parts

No.

Description Rank

Information for the Ricoh European version model (A459 - 27) starts from thi s bul let in.
MB No. 1 is for the other versions (A459 - 17, A459 - 22) only.

1 A4591206 A4591208 Upper Cover
1 A4591320 A4591323 Hinge Bracket Cover
1 A4591310 A4591313 Hinge Bracket

1 03140060W

Philips Pan Head Screw - M4
x 6

Q’ty Used

Old→New

1 → 1
1 → 1
1 → 1

n → n-3

Serial

Number

A459 - 17 RT32 A355100001
A459 - 27 RT32 A355080001
A459 - 22 T251 621508XXXX

Inter-

change-

ability

X/O (O/O for the U. S. A. version.) 3 5
X/O (O/O for the U. S. A. version.) 16 5
X/O (O/O for the U. S. A. version.) 17 5

Parts needed for replacement by new part

Part No. Description No. Page

Parts

Catalog

101 5

03140060B

1 68025703 Grounding Wire

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

Philips Pan Head Screw - M4
x 6

0 → 4

1 → 3

X/O

(O/O for the U. S. A. version.)

* : New Index

*122 5

44 5

MODIFICATION BULLETIN NO. 2 PAGE 2 OF 4

ISSUED ON: March 31, ’96

Draw

No.

Old Parts

No.

AX050014 AX050099 DC Motor - 24V 7.6W

A4595340 A4595341 Stepping Motor Harness
A4591061 A4591062

2 A4595310 A4595313

2 A4591080
2 11050455 Wire Clamp

2 03140060B

A4595110 A4595130 LCT Control Board (230V)

New Parts

No.

LCT Frame

Relay Harness

Harness Bracket

Philips Pan Head Screw ­M4 x 6

Description Rank

Q’ty Used

Old → New

1 → 1

1 → 1
1 → 1

1 → 1

0 → 1
0 → 4

0 → 4

1 → 1

Inter-

change-

ability

X/O (O/O for the U. S. A. version) 34 5

X/O (O/O for the U. S. A. version) 8 7
X/O

X/O

X/O

Part needed for replacement by new part

Part No. Description No. Page

(O/O for the U. S. A. version)

(O/O for the U. S. A. version)

Parts

Catalog

43 7
30

*

* 56 7

* 120 7

* 121 7

51

1

7

21

7

19

❉A4595100

A4595120

LCT Control Board (115V)

1 → 1

O/O

(The Ricoh version only.)

* New Index

❉ The part number of the U. S. A. version’s LCT control board (A4595100) was missing on page 7 (since it was listed on page 19 correctly).

Add the new part number (A4595120) for the U. S. A. version unit as index 51 on page 7.

51

7

1

19