Ricoh A250 Service Manual page 744

Tech Service Bulletin No. A250/B001– 018
Page 2 of 2
OLD PART NO. NEW PART NO.
G0294106
G0294064
G0294116
G0294135
A2504136
A2504137
G0294150
G0294174
G0294187
UNITS AFFECTED:
All A250 copiers manufactured after the Serial Numbers listed below will have the new style parts installed during
production.
INTERCHANGEABILITY CHART:
OLD and NEW parts can be used in both OLD and
0
NEW machines.
1 NEW parts can be used in OLD and NEW machines.
OLD parts CAN NOT be used in NEW machines.
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
3/S
previously modified, use the new part numbers individually.
A2504105 Pressure Roller Case
A2504064 Fusing Entrance Guide
A2504116 Ground Plate
A2504135 Pressure Roller Lever
A2504138 Pressure Release Lever – Rear
A2504139 Pressure Release Lever – Front
A2504150 Pressure Spring
Pressure Roller Bushing
A2504177 Pressure Roller Bushing – Front
A2504178 Pressure Roller Bushing – Rear
A2504187 Exit Guide Plate
MODEL NAME
Gestetner Model 3218
Ricoh Aficio 180
Savin Model 9918DP
DESCRIPTION
SERIAL NUMBER
H1790600251
H1790601161
H1790600251
NEW parts CAN NOT be used in OLD machines.
2
OLD parts can be used in OLD and NEW machines.
3 OLD parts CAN NOT be used in NEW machines.
NEW parts CAN NOT be used in OLD machines.
REFERENCE
QTY INT PAGE ITEM
1 3/S 21
1 3/S 21
1 3/S 21
2 3/S 21
1 3/S 21
1 3/S 21
2 3/S 21
2 3/S 21
1 3/S 21
1 3/S 21
1 3/S 21
8
7
17
6
9
12
5
10
10
56
21