Ricoh Pro C901 Technical Bulletin page 127

Model:
Aries-P1.5/C1.5
Subject:
Additional Procedures Required for Output Checks
From:
PPBG Service Planning Dept.
Classification:
This RTB has been issued to announce the additional procedures required when
performing the following output checks:
Development Motor (SP5804 -162: Y, -163: M, -164: C, -165: K)
Waste Toner Transport Motor 1 (SP5804-152).
Output Check
Development Motor
(SP5804 -162:Y, -163:M, -164:C, -165:K)
Waste Toner Transport Motor 1
(SP5804-152)
NOTE: Output check for Waste Toner Transport Motor 2 (SP5804-153) can be performed
independently and does not require an additional procedure.
The above additional procedures are required to prevent toner from clogging.
If the output check for the Development Motor is run independently, toner could clog between the
Development Motor and the Waste Toner Transport Motor 1.
If the output check for Waste Toner Transport Motor 1 is run independently, toner could clog
between Waste Toner Transport Motor 1 and Waste Toner Transport Motor 2.
Waste Toner Transport Motor 1
T
echnical
Troubleshooting
Mechanical
Paper path
Product Safety
B
ulletin
Date:
20-Apr-11
Prepared by:
Part information
Electrical
Transmit/receive
Other ( )
Required Procedure
Output checks Waste Toner Transport Motor 1 (SP5804-
152) and Waste Toner Transport Motor 2 (SP5804-153) to
be performed also.
Output check Waste Toner Transport Motor 2 (SP5804-
153) to be performed also.
Waste Toner Transport Motor 2
Waste Toner Transfer Motor 2 is located
behind the IOB board.
PAGE: 1/1
No.:
RM077025
Hiroaki Matsui
Action required
Service manual revision
Retrofit information
Tier 2
Development Motor