Samsung Unique die voltage B + ride

Samsung tv model CW-50836V in dead condition. Little white light on the screen, accompanied by a loud noise in flybacknya, and no leaks at the header of the anode.

From checking known defective flyback contained fine cracks on bodynya, so the voltage is snatched out towards elco nearby. Well ... can creep arround. Quickly turned off the set.

After I replace with a new flyback, and I re-coated on the glass anode with the location header of enamel. I try to switch it on, picture and sound normal.

die position, try holding body flyback and TR Hor kok exceed rate pretty hot. B + voltage was 135 volts. try change SMPS primary polarity capacitor, and I adjusted trimpot governing.

For BEGINNERS to consider if you want to play the VR adjustment SMPS power supply should position the set is OFF, the main power switch OFF, or pull the plug if necessary.

This is to avoid damage from pounding stress. Potensio likened volume may not be smooth, sound can come out GROKK grok ... .. something like that.

After the tv in the trial closed position for several hours. Otherwise OK.

Finally paid again .. hehehe.

Hopefully helpfull