Technical Bulletin PAGE: 1/1
Model: Taurus-C1a/C1b (D074/D075) Date: 12-Jan-12 No.: RD074039
Subject: Service Manual Revision: SC995 Prepared by: Shinnosuke Sasaki
From: 1st Tech Service Sect., PP Tech Service Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Product Safety
Part information
Electrical
Transmit/receive
Other ( )
Action required
Service manual revision
Retrofit information
Tier 2
Please add the following description to your Taurus field service manual in the section:
6. Troubleshooting > SC Tables > SC900: Other.
Added Description
SC995 table
Serial Number Setting Incorrect SC995
The 11-digit serial number is printed on the data
plate. This information is compared
with the installed components to detect
mismatches.
D Serial Number Mismatch 1 SC995-01
z Enter the correct information for the
model with SP5811 or use the
previous NVRAM.
z Cycle the machine off/on.
D NVRAM Mismatch SC995-02
Use the previous NVRAM.
-or-
If the NVRAM must be replaced:
z Prepare an SD card with the current
model information.
z Do SP5825 to download the new
model information from the SD card
to new NVRAM.
z Remove the SD card.
z Cycle the main machine off/on.
D Controller Mismatch, or Controller Board
Defective
SC995-03
You must install the CTL controller board
designed for use with this machine.
D Serial Number Mismatch 2 SC995-04
Reinstall the components which have
been removed from the machine.
Note
One example of a case where the above SC occurs is when a control board for the 65cpm
machine is mistakenly installed in a 75cpm machine or vice versa. (SC995-03 could be
initiated in this case.)