Ricoh C211 Service Manual page 688

SUBJECT: MAIN MOTOR
GENERAL:
The coil of the main motor has been covered with a core and the commutation brush's resistance has been chang-
ed to improve reliability and reduce electrical noise. Retain this information with all SS8301950 parts catalog
documentation until a new micropublications package with this update is distributed.
NEW P/N
OLD P/N
UNITS AFFECTED:
All SS8301950 priports manufactured after Serial Numbers 2219040000 and 2199040000 respe&ely will have the
new style main. motor with brushes installed during production.
COPIER PRODUCTS GROUP 155 Passaic Avenue. Fawfield. NJ 07GG6
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BULLETIN NO. 830/9~&906
Commutation
\
Motor
DESCRIPTION
Main Motor-DC8OW'
Commutation Brush
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Fax _ 201/8828531
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REFERENCE
ITEM
INT PAGE
9 1
YES
7
YES 9