Monday, July 7, 2008

Lotus CLP Certification Exam 190-847

The term "ghosting" is used when there are light images of previously printed pages
on the current page. 190-848 Which of the following can be the cause of this? (Choose two)

A. A bad erasure lamp.
B. The wrong type of paper
C. A broken cleaning blade.
D. None of the above.
Answer: A, C
Explanation:
A: If the erasure lamps are bad, 190-849 the previous electrostatic discharges aren't completely
wiped away.
C: A broken cleaning blade, on the other hand, causes old toner to build up on the EP
drum and consequently present itself in the next printed image.

Incorrect Option
B: This has nothing to do with the light images of the previous printing page.
D: This is incorrect since options 190-847 A and C are correct.

Reference:
David Groth and Dan Newland, A+ Complete Study Guide (Second Edition), Sybex,
Alameda, CA, 2001, p. 415

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