Ricoh A230 Service Manual page 1023

Tech Service Bulletin No. A230/A231/A232 – 026
Page 5 of 5
UNITS AFFECTED:
All copiers manufactured after the Serial Numbers listed below will have the new style Gear 21z with 12 ribs
installed during production.
INTERCHANGEABILITY CHART:
0 OLD and NEW parts can be used in both OLD and
NEW machines.
NEW parts can be used in OLD and NEW machines.
1
OLD parts CAN NOT be used in NEW machines.
3/S Must be installed as a set on units manufactured prior to the S/N cut-in. On units manufactured after the S/N cut-in or
previously modified, use the new part numbers individually.
MODEL NAME
Gestetner 3235s 1B88880001
Gestetner 3235 2B18880001
Gestetner 3245 2B18880001
Ricoh Aficio 340 A7688880001
Ricoh Aficio 350 A7698880011
Ricoh Aficio 450 A7708870271
Ricoh Aficio 345 Not available at release
Ricoh Aficio 355 Not available at release
Ricoh Aficio 455 Not available at release
Savin 9935D 1B88880001
Savin 9935DP 2B18880001
Savin 9945DP 2B18880001
Savin 2035DP Not available at release
Savin 2045DP Not available at release
SERIAL NUMBER
2 NEW parts CAN NOT be used in OLD machines.
OLD parts can be used in OLD and NEW machines.
OLD parts CAN NOT be used in NEW machines.
3
NEW parts CAN NOT be used in OLD machines.