Ricoh A416 Modification Bulletin AD400

MODIFICATION BULLETIN NO. 14 Page 1 of 2 ISSUED ON: Nov. 30, ’90

Model F90 Duplex Unit Volt/Hz

Modified Article Entrance Relay Roller

Reason for

To improve reliability and durability of entrance relay roller

Modification

Date of

Modification

Under high humidity and high temperature conditions, individual rollers on the entrance relay roller assembly sometimes
slip off the shaft. To improve the reliability and durability of the entrance relay roller, the mat erial of the rollers has been
changed from ester rubber to ether rubber. The interchangeability is X/O.

Page Index Old P/N New P/N Description

3 7 59192078 AF023005 Entrance Relay Roller

Serial Number

M. Konno, Manager
Reprographic Q. A. Section

MODIFICATION BULLETIN NO. 14 Page 2 of 2 ISSUED ON: Nov. 30, ’90

MODEL NAME

P.B. D650 115/60 USA, CANADA A416-11 Service Parts Only

SAVIN 7400 DUPLEX

UNIT

NASHUA DU - 140 115/60 S. AMERICA, etc. A416-16 024011XXXX

RICOH AD400 115/60 USA, CANADA A416-17 3401014088

NASHUA DU - 140 220,240/50 EUROPE, etc. A416-25 024011XXXX

INFOTEC DUPLEX II 40 220,240/50 EUROPE A416-26 357110XXXX

RICOH AD400 220,240/50 EUROPE A416-27 3401014093

V/Hz DESTINATION CODE SERIAL NUMBER

115/60 USA, CANADA A416-15