Ricoh DF62 Modification Bulletin

MODIFICATION BULLETIN NO. 1 PAGE 1 OF 2

ISSUED ON: January 31, ’97

Model DJF for F401 / F411 / F421 / Lily Volt/Hz

Modified Article Screw

Reason for

To prevent screws from becoming loose

Modification

To prevent screws from becoming loose, Nylon-coated screws are now used.

Inter-

Old P/N New P/N Description Q’ty Used

0314 0060B Phillips Pan Head Screw - M4 x 6

A548 1611 Phillips Pan Head Screw - M4 x 6

n → n-4

0 → 4

change-

ability

X/O * 23 13

Date of

Modification

Parts Catalog

Index No. Page

101 13

* New Index

Serial Number

* 23

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

MODIFICATION BULLETIN NO. 1 PAGE 2 OF 2

JAPAN PRODUCTION

ISSUED ON: January 31, ’97

MODEL NAME

Savin DF62 120/60 U.S.A A610 - 15 6A16080001

Ricoh DF62

NRG DF62

Infotec DF62 230/50 Europe A610 - 26 3J90860001

V/Hz DESTINATION

120/60 U. S. A., etc.

230/50

120/60

230/50 Europe, etc.

Europe, etc.

U. S. A., Canada,

etc.

CODE SERIAL NUMBER

A610 - 17 A7146070019

A610 - 22 AB86080001

RICOH Modification Bulletin

Model: DJF for F401 / 411 / 421 / Lily Date: 15-Mar-97 No: 002 1/2
Modified Article: Feed-out Drive Roller Holder Prepared by: F. Noguchi
From: QAC 1st Field Information Dept. Checked by: T. Inoue
Reason for
Modification:

It was found in the factory test that thick DLT duplex originals (90K) sometimes jammed
due to accumulated paper dust on the inverter roller. To correct this, the strength of the
feed-out roller spring has been changed from 3.9N to 4.7N.

Old part New part Description Qty Int Page Index Note

number number

A376 3611 A610 3157 Feed-out Roller Spring 4 - 4 O/O 15 33
A610 3155 A610 3156 Feed-out Driven Roller Holder 4 - 4 O/O 15 21

To increase the gap between the feed-out driven roller holder and the lower cover, the
shape of the feed-out driven roller holder has been changed

Parts catalog correction
To facilitate assembly
Part Standardization

Vendor change
To improve reliability
Other

To meet standards

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