Ricoh DH500 Modification Bulletin
RICOH Modification Bulletin PAGE: 1/2
Model: RDH for F401/411/421 Date: 15-Jun-97
No: 1
Modified Article: Sensor Seal Prepared by: M.Kitajima
From: QAC 1st Field Information Dept.
Reason for
Modification:
Parts catalog correction
To facilitate assembly
Part standardization
Vendor change
To improve reliability
Other
To meet standards
( )
Old part New part Description Qty Int Page Index Note
number number
A6071782 Sensor Seal
0→1
19
∗28
∗ New Index
To prevent the exit sensor from mis-detecting, a sensor seal has been added on the back
side of the exit cover.
P/N A6071782
Sensor Seal
Back View of the exit cover
RICOH Modification Bulletin PAGE: 2/2
Model: RDH for F401/411/421 Date: 15-Jun-97
MODEL NAME V/ Hz DESTINATION CODE SERIAL NUMBER
Savin DH500 120/ 60 U. S. A. A607 - 15 5A57010001
120/ 60 U. S. A.
Ricoh DH500 A607 - 17 A7086120059
230/ 50 Europe etc.
NRG DH500 120/ 60 U. S. A.,
Canada etc.
230/ 50 Europe etc.
Infotec DH500 230/ 50 Europe A607 - 26 3K60170001
A607 - 22 AE77010001
No: 1
RICOH Modification Bulletin PAGE: 1/3
Model: RDH for F401/411/421/Cardinal Date: 31-Aug-97
No: 2
Modified Article: Parts Catalog Prepared by: H.K
From: QAC 1st Field Information Dept.
Reason for
Modification:
Parts catalog correction
To facilitate assembly
Part standardization
Vendor change
To improve reliability
Other
To meet standards
( )
For part number correction, please correct your parts catalog as follows:
Incorrect
P/N
AB011086 A6071092 Gear – 20Z 1 - 1 6 7
A6071215 A3781433 Shaft – Roller clutch
A6071092 A3781097 Gear – 18Z 1 - 1 8 25
Correct P/N Description Quantity Index
No.
1 - 1 4 25
– Z18
Page
The parts for Index 7 and 110 on page 6 are press-fitted to the feed out roller (A6071099).
For illustration correction, please correct your parts catalog on page 6 as follows and
delete the following part number from your part catalog (figure No.1).
Parts Number Description Index
No.
A6071092 Gear – 20Z 7 7
Please add the following part number to your parts catalog (figure no.2).
New P/N Description Quantity Index
No.
A6071215 Separation Drive Shaft 1 26 7
Page
Page
Loading...