Ricoh Aficio FT4027, Service Manual

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TECHNICAL SERVICE BULLETIN
BULLETIN NUMBER: 4027/4527/5035/5535/4022/4522 - 018 06/04/96
APPLICABLE MODEL: FT4022/4522/4027/4527/5035/5535
SUBJECT: PARTS CATALOG UPDATES
GENERAL:
The following Parts Updates are being issued for all FT4022/4522/4027/4527/5035/5535 Parts Catalogs.
This information should be incorporated into all existing Parts Catalog documentation.
••
UPDATE NO. 1 -
REAR ROLLER BUSHING & REAR SUPPORT SHAFT - The thickness of the
plastic part of both the rear roller bushing and rear support shaft has been
increased to prevent electrical leaks from the charge roller terminal. The plastic
part is illustrated below.
REFERENCE
OLD PART NO. NEW PART NO. DESCRIPTION QTY INT PAGE ITEM
AA080193 AA080219 Rear Roller Bushing
1
→
1
3/S 41 5
AA145795 AA145808 Rear Support Shaft
1
→
1
3/S 41 12
UNITS AFFECTED:
All FT5035/5535 copiers manufactured after Serial Number A3626010001 and A3695090001 respectively
will have the new style parts listed above installed during production.
INTERCHANGEABILITY CHART:
0
OLD and NEW parts can be used in both OLD and
NEW machines.
2
NEW parts CAN NOT be used in OLD machines.
OLD parts can be used in OLD and NEW machines.
1
NEW parts can be used in OLD and NEW machines.
OLD parts CAN NOT be used in NEW machines.
3
OLD parts CAN NOT be used in NEW machines.
NEW parts CAN NOT be used in OLD machines.
3/S
Must be installed as a set on units manufactured prior to the S/N cut-in. On units manufactured aft er the S/N cut-in or
previously modified, use the new part numbers individually.
Continued...
CUSTOMER SERVICE GROUP
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Charge
Receptacle
Charge Roller Terminal
Rear Support Shaft
Rear Roller
OLD
NEW
:
Plastic