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TrackBox Backlight LCD



Hi to the list,
I've made Jim's N6OYY circuit for the LCD backlight on the Trackbox.
Unfortunately it is a while that it seems I cannot see anymore The light in
the LCD.
I have tried to check the circuit and saw that the 70 V AC is present On the
LCD terminals.
Do you have any idea what can it been happened?
Any help will be really appreciated.

73 de Enzo IK8OZV
EasyLog 5 BetaTester
EasyLog PDA BetaTester
WinBollet BetaTester
D.C.I. CheckPoint Regione Campania
Skype: ik8ozv8520




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