Answer / parveen garg /mahesh kumar

The vibration problem in the monitor occur due to much
magnetic noise present in nearer area of the monitor ie
like welding work.
2ndly u say U not faced this problem in LCD monitor.
magnetic noise not effect the LCD monitor function due
to its working principle is based on LIGHT CRYSTAL DIODE,
While the other monitor working at the CRO principle.

Answer / heam kumar

It may due to tha Harmonic present in the UPS. So you
better go for the Power Quality Auditing.
Contact:
M/S Spectratech Enterprises( Specalised in Harmonic )
P.Ram
0 98450 21483.

Answer / sathish kumar

We are also faced the same problem.I checked the UPS power
socket in side neutral and erathing wire.That time i found
that was inter changed the wire, now moniter are working
fine.

Regards

Sathish

Answer / md. zakir hosen

Yes definitely its Magnetic effect. I think u have any
multimedia speaker around the monitor or any other active
magnetic field is present there.
Its solution is, Never put any Speaker or any Magnetic field
beside monitor.If any body face this problem at first try to
do this.I think u will get the solution.
N.B: LCD (Liquid Crystal Display)is fully free from this
magnetic effect.

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http://a2zengineering.blogspot.com/

Answer / virendra

As mr zakir & mohit said this problem is due to magnatic
field as in monitor CRT tube is there so it distrubs with
the magnatic field . please check if any havy cables are
passing nearby.

Answer / sak

i suggest you to once change your screen resolution & check
it. the screen may even vibrates if the selected resolution
is incorrect.

Answer / abhishek sharma

becoz CRT work in Electro magnetic principal and it will
be vibrate due to magnetic noise but LCD is work in Electro
Static Principal and it is not effected by magnetc noise SO
LCD screen not vibrate due to MAgnetic Noise.

Answer / alihassan

dear actually the CRT does not working properly due internal
disturbances occurs inside the CRT such such as the fly back
transformer,electrons gun are weak or poor working
performances.so,i suggest you THAT replace LCD in place of
CRT.Because first your problem will solve 2ndly power saving.
Regards Engr;A.H.S

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Answer / mohit kochhar

it is due to magnetic field. that may be produced by
inductor presnt somewhere around monitor.

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