Ricoh A151 Field Service Manual page 393

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SUBJECT: NOISE FROM CLEANING UNIT
SYMPTOM:
Squeaking noise coming from the Cleaning Unit.
CAUSE:
A possible cause may be deformation of the Cleaning Blade.
SOLUTION:
A new style Cleaning Blade with impact resilience lower than the present Cleaning Blade has been
designed. This Cleaning Blade has been tested with good results in eliminating the noise problem.
GENERAL:
The following part update is being issued for all A151 and A152 Parts Catalogs.
REFERENCE
OLD PART NO. NEW PART NO. DESCRIPTION QTY PAGE ITEM
AD002044 A1519532 Cleaning Blade 1 29 9
NOTE: The new style Cleaning Blade is only available as a service part.
RICOH GROUP COMPANIES CONTROL NO. 304