Technical Bulletin  PAGE: 2/11 
Reissued:04-Jul-12 
Model: Taurus-C1/P1 (D074/D075/M044) Date: 24-Oct-11 No.: RD074029d 
 
 
 
Troubleshooting Shock-jitter of Cause 1 
There are several actions you can take to troubleshoot shock jitter.  The actions and the 
order they are implemented will vary depending on the color mode (B/W or Full Color) and 
the paper weight (thicker or thinner than Paper Weight 4) in use, as shown in the table 
below.  Details of each action are on the following pages. 
 
Mode  Paper Weight  Try these actions 
from left to right 
Thicker than 4  Action b  - B/W 
Thinner than 4  Action a  Action b 
Thicker than 4  Action b  Action c FC 
Thinner than 4  Action a  Action b 
 
Example 
For shock jitter reported by a customer who uses Paper Weight 5 and FC mode, first do 
Action b.  If the results do not satisfy the customer, then do Action c.