General troubleshooting guide – Philips V30 User Manual

Page 92

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General Troubleshooting Guide

It is need to check and

repair the monitor.

OK

END

NO

A buzzing sound

when powering on

This sound is caused when the auto degaussing circuit is active.
This buzzing sound is normal when the monitor is first turned on.
This sound may be louder during the winter months and during
initial power on.

YES

5

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