Ricoh A250 Service Manual page 850

Tech Service Bulletin No. A250/B001 – 053
Page 3 of 3
•
UPDATE 3:
OLD PART NO. NEW PART NO.
G0294141
G0294144
UNITS AFFECTED:
Service Parts only.
INTERCHANGEABILITY CHART:
OLD and NEW parts can be used in both OLD and
0
NEW machines.
NEW parts can be used in OLD and NEW machines.
1
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.
Grounding Plates– The material for the Grounding Plates was
changed to prevent the temperature from rising higher than the target
temperature (180°C). Please update your A250/B001 Parts Catalog
with the following information.
G0294126 Grounding Plate 1
G0294127 Grounding Plate 2
DESCRIPTION
NEW parts CAN NOT be used in OLD machines.
2
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.
REFERENCE
QTY INT PAGE ITEM
1 0 21
1 0 21
23
35