Ricoh Taurus-C1a - Page 458

Technical Bulletin PAGE: 6/25
Model: Taurus-C1a/C1b (D074/D075)
Date: 20-Mar-14
No.: RD074118
2. SC396 – SC399
Excerpt from RTB #RD074101
 Three important notes to prevent SC39x (drum motor errors) and the image quality
issue known as in-track lines
 Correction of the TCRU manual regarding the procedure for re-installing the drum
cleaning unit
Note 1: Always replace the drum lubrication bar and drum lubrication roller as a set.
Make sure to always replace the drum lubrication bar and drum lubrication roller
as a set, whether the replacements take place for PM or EM. Worn roller can cause
unsatisfactory lubrication even if the lubrication bar is new, and vice versa.
Drum lubrication bar Drum lubrication roller