6. Maintenance
6. Maintenance
With the exception of periodic cleaning or lamp replacement, the scanner is virtually maintenance free. The following sections give the procedures for basic maintenance of the scanner.
6.1Static Electricity Precautions
Static electricity is a constant danger to computer systems. The charge that can build up in your body may be strong enough to damage electronic components on the scanner’s printed circuit board or the computer’s interface card. Therefore, it is important to observe basic precautions whenever handling electronic components for your computer. Although areas with high humidity are much less prone to static electricity, it is best to always take precautions against accidental damage that can result in expensive repairs.
The following measures should generally be enough to protect your equipment from static discharge.
Discharge any static electricity that may have built up in your body by touching a grounded or antistatic surface. For example, touch some large metal object or the
When handling any electronic components, be sure to carefully avoid touching any metal part of the component. Avoid touching any of the gold “fingers” that plug into the expansion slot. It is best to handle system components either by their edges or by the mounting bracket which attaches to the slot opening in the rear of the case.
Follow the above to the best of your ability. Excessive caution is not necessary, simply take reasonable care.
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