Ricoh C252 Service Manual page 157

Tech Service Bulletin No. C252 – 001
UNITS AFFECTED:
All C252 digital duplicators manufactured after the serial number listed below will have the new style Drive
Support Plate, Bearing Holder and Tapping Screws installed during production.
UPDATE 2:
OLD PART NO. NEW PART NO.
C252 5608
*
DENOTES NEW ITEM NUMBER
NOTE: The new style MPU Base Bracket and Clamp must be replaced as a set.
UNITS AFFECTED:
All C252 digital duplicators manufactured after the serial number listed below will have the new style MPU
Base Bracket and Clamp installed during production.
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.
MODEL NAME
Ricoh JP730
MPU Base Bracket – A clamp has been added to the harness for the
Master Making Unit to ensure the harness does not get caught when
the Rear Cover is closed. An attachment opening for this new clamp
has been added to the MPU Base Bracket. Although there are a total of
six MPU Base Brackets used on this machine, the only one physically
modified to support the new clamp is on the bracket shown below.
Please update your parts catalog with the following information.
C252 5615 MPU Base Bracket
1105 0348 Clamp
MODEL NAME
Ricoh JP730
SERIAL NUMBER
F3130770001
DESCRIPTION
SERIAL NUMBER
F3130770001
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 3/S 39
1 3/S 39 109*
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