T
echnical 
B
ulletin  PAGE: 1/1 
Model: 
Taurus C1/P1 (D074/D075/M044)
 Date: 
10-Dec-2012
 No.: 
RD074095
 
 
 
Subject:
 
Request for initial check upon new site installs (RA 
only)
 
  
 
Prepared by: 
K. Tsutsui
 
From: 
1
st
 PP Tech Service Sec., PP Tech Service Dept.
 
Classification: 
 Troubleshooting 
 Mechanical 
 Paper path 
 Part information 
 Electrical 
 Transmit/receive 
 Action required 
 Service manual revision 
 Retrofit information 
 
 Product Safety    Other (     )   Tier2 
 
This RTB is targeted to the RA region only. 
 
 
Symptom 
Communication error between the mainframe and the EFI controller 
 
Cause 
Defective Gigabit Ethernet board originating in the vendor 
 
Modified units 
S9821020009 
S9821020011 
 
Request 
The Gigabit Ethernet boards in the above 2 units have been replaced at the RAPO 
warehouse in Hong Kong.  For double-check purposes, RCL requests you to check if 
these units can be properly activated when initially powering on the system upon new site 
installs.