Lexmark Optra C Service Manual - Page 90
Random Oil Spots on Spew
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5045-001 Random Oil Spots on Page This condition usually occurs following a long idle period or power saver mode. Symptom: Random oil spots on paper may cause customer complaints. Cause: • Failure of machine to evenly distribute silicon oil over both fuser rollers. • Oil dissolved in rubber silicon returning to surface. • Carry out of debris under lower doctor blade. Resolution: • Advise the customer to use the fuser cleaning page, accessible from the main menu. Note: This does not work coming out of "Power Saver Mode", it works only on power up. • If the customer prefers to use a "Power Saver Mode", advise them to use Power Saver 2 mode. This turns on the fuser every hour. • Power Saver 2 does not operate unless Power Saver 1 is enabled. • If maximum printer accessibility is an issue, set Power Saver 1 to 120 minutes. Spew See the "Toner Scattered Service Check" on page 2-71, for detailed information regarding spew. 2-58