Tech Service Bulletin No. A172/A199 – 011
Page 2 of 2
Original
Bypass Feed Clutch
Registration Clutch
Modified
Bypass Feed Clutch
Registration Clutch
20 ± 5 ms
30 ± 10 ms
GENERAL:
The following parts updates are being issued for all A172 and A199 Parts Catalogs.
REFERENCE
PART NO. DESCRIPTION OLD SUFFIX NEW SUFFIX QTY PAGE ITEM
A1725114 IC Main Control 10 E F 1 99 27
A1725115 IC Main Control 20 E F 1 99 28
A1725129 IC Main Control 30 E F 1 99 4
The IC Main Control ROM’s revision F (file name 5206321F.EXE) can be downloaded through the Ricoh
Technical Services BBS. These ROM’s can also be ordered through normal NSPC channels.
NOTE:
For more information about the Ricoh Technical Services BBS, order the Guide to Operation (P/N
BBS00001) through normal NSPC channels.
UNITS AFFECTED:
All copiers manufactured after the Serial Numbers listed below will have the new style IC Main Control
ROM’s installed during production.
MODEL NAME SERIAL NUMBER
Gestetner 2602E AB68030001
Gestetner 2606 AB48030001
Ricoh Aficio Color 5206 A7128030001
Ricoh Aficio Color 5106 A7138020001
Savin SDC206E 5A88020001
Savin SDC206 5A98030001