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MARCOS DANIEL
 Post subject: HOW TO TEST THE HEADS WITH OSCILLOSCOPE
PostPosted: August 3rd, 2004, 13:34 
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Joined: June 23rd, 2004, 8:03
Posts: 10
Location: Brasil
DEAR COMRADES
HE WOULD LIKE HELP TO USE THE OSCILLOSCOPE WELL TO PERFECTLY TEST THE HEADS OF READING OF THE DISKS EXISTS SOME TABLE OF IMPEDANCE OR RESISTANCE TO ELABORATE GOOD DIAGNOSES IN HOW :idea:
THANK YOU :?
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pepe
 Post subject: Re: HOW TO TEST THE HEADS WITH OSCILLOSCOPE
PostPosted: September 14th, 2004, 16:56 
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Joined: October 3rd, 2005, 0:40
Posts: 4334
Location: Hungary
casadohd.com wrote:
DEAR COMRADES
HE WOULD LIKE HELP TO USE THE OSCILLOSCOPE WELL TO PERFECTLY TEST THE HEADS OF READING OF THE DISKS EXISTS SOME TABLE OF IMPEDANCE OR RESISTANCE TO ELABORATE GOOD DIAGNOSES IN HOW :idea:
THANK YOU :?


Hi,

I experienced that as soon as I tried to measure a GMR head's resistance with an OHMmeter, the head was gone. I must find some other methods to measure it.
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