Ricoh A077-29 Технический бюллетень - Страница 8
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SUBJECT: Remarks for opening the upper unit
PREPARED BY: S. Orita
CHECKED BY:
CLASSIFICATION:
Action Required
Troubleshooting
Retrofit Information
When the development unit, cleaning unit, or drum unit is removed from the machine, the
upper unit becomes lighter. If the upper unit is released under this condition, it tends to
open very abruptly. The service engineer might be injured if he is leaving over the
machine at this time. Also, the machine might move due to the shock of the upper unit
opening abruptly.
To avoid possible injury or machine damage, the service engineers should be instructed to
hold the upper unit firmly as shown in the illustration when opening the unloaded upper
unit.
Technical Bulletin
FROM: Copier Technical Support Section
Revision of service manual
Information only
Other
No. RTB-004
DATE: July 15, '92
PAGE: 1 of 1
MODEL:
E7 series
(A076/A077/A078)