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Service - LG 500LC User Manual

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Service

1. Unplug the monitor from the wall outlet and refer servicing to qualified service
personnel when:
The power cord or plug is damaged or frayed.
Liquid has been spilled into the monitor.
The monitor has been exposed to rain or water.
The monitor does not operate normally following the operating
instructions. Adjust only those controls that are covered in the operating
instructions. An improper adjustment of other controls may result in damage
and often requires extensive work by a qualified technician to restore the
monitor to normal operation.
The monitor has been dropped or the cabinet has been damaged.
The monitor exhibits a distinct change in performance.
Snapping or popping from the monitor is continuous or frequent while the
monitor is operating. It is normal for some monitors to make occasional sounds
when being turned on or off, or when changing video modes.
2. Do not attempt to service the monitor yourself, as opening or removing covers
may expose you to dangerous voltage or other hazards. Refer all servicing to
qualified service personnel.
3. When replacement parts are required, have the service technician verify in writing
that the replacements used have the same safety characteristics as the original
parts. Use of manufacturer specified replacements can prevent fire, shock, and
other hazards.
4. Upon completion of any service or repairs to the monitor, ask the service
technician to perform the safety check described in the manufacturer's service
manual.
5. When a video monitor reaches the end of its useful life, improper disposal could
result in a picture tube implosion. Ask a qualified service technician to dispose of
the monitor.
A19

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