Ricoh FT5535 Service Manual page 364

CUSTOMER SERVICE GROUP
BULLETIN NUMBER:
APPLICABLE MODEL: FT4027/4527/5035/5535
SUBJECT: PARTS CATALOG UPDATES
GENERAL:
The following Parts Updates are being issued for all FT4027/4527/5035/5535 Parts Catalogs. This
information should be incorporated into all existing FT4027/4527/5035/5535 Parts Catalog documentation.
• •
UPDATE NO. 1 -
Blade Cam
OLD PART NEW PART
NO. NO.
AB017372 AB017388
UNITS AFFECTED:
All FT4027/4527/5035/5535 copiers manufactured after Serial Number A3635020001, A3715020001,
A3625020001 and A3695020001 respectively will have the new style Blade Cam 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.
TECHNICAL SERVICE BULLETIN
4027/4527/5035/5535 - 002
BLADE CAM - To prevent the vibration caused by side to side movement of the
cleaning blade, the shape of the cam has been changed as shown in the
illustration. This also helps to minimize poor contact at the Image Density Sensor
terminal caused by the vibration.
Cam Shape
DESCRIPTION
Blade Cam
Sine wave
Cam Shape
QTY INT
FT4527 FT5535
1 1 1
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.
06/16/95
REFERENCE
PAGE ITEM
41 43 19
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