T
echnical
B
ulletin
PAGE: 3/4
Reissued:13-Jun-12
Model:
Taurus-C1/P1 (D074/D075/M044)
Date:
14-Oct-11
No.:
RD074023b
Temporary Action
1.
Make a service visit for ALL field machines to check the PM counter current
value of drum cleaning unit for all stations.
a) If the current counter is less than 67500 (150kP) or new-installs, change the SP
settings (PM alert) as shown below.
b) If the current counter is over 67500 (150kP), replace the brush roller (lubricant
roller/D0742454), coating bar (lubricant bar/D0742466)
and joint (D0742459)
, clear the
PM counter of “#Cleaning Unit” and then change the SP settings (PM alert).
PM alert SP settings;
!
Modify the following SP values to
“67500”
from “135000”.
SP7940-013, 020, 027, 034 (Drive Distance: End Std Value: K,C,M,Y)
!
Make sure to check the following SP values are set to
“1”
so that the alert message
appears on the operation panel when reaching the modified yield.
SP5062-013, 020, 027, 034 (Parts Replacement Banner: K,C,M,Y)
This SP modification will indicate the following alert message on the operation panel
when the counter reaches 67500m (150kP).
Replacement Required: Cleaning Unit for
Photoconductor Unit
(
color)