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gummydmilo@yahoo.com
Mar 10, 2003, 9:14 AM
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Hello,
My mom has a KV27V55 (if I remember right - it has been a few weeks since I looked at it so my numbers might be slightly off). I think it was made in '93.
It was was working fine, then just stopped.
I checked the fuse and it was OK.
I then followed the traces and was reading 120Vac until the caps and then it switched to 180Vdc (I think)
I read the "Sony trinitron no power" thread which says even thought it doesn't click it probably isn't the relay (...bad power regulator, a several broken/bad solder joints on the transformer caused by the constant heating and cooling, and a couple of resistors).
Can anyone give some specific advice on this model regarding the component details/location so I can find the problem quicker? I usually work on small/lower power boards so tv is new territory for me.
Thanks in advance!
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