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Author Topic: accoustic solution lcd 32761hdf  (Read 4724 times)

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sparky

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accoustic solution lcd 32761hdf
« on: July 22, 2010,12:59:50 »
hi
help if poss when switched backlites flash on then off  sound stays on
24v rail to inverter ok have checked fuses on master and slave ok
measured transformers ok resodered tx pins any ideas ,have changed psu
just in case
dave
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accoustic solution lcd 32761hdf
« on: July 22, 2010,12:59:50 »

daz

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Re: accoustic solution lcd 32761hdf
« Reply #1 on: July 23, 2010,04:30:30 »
hi dave
what is the make and model of the inverters?
and a pic might jog mem
daz
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sparky

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Re: accoustic solution lcd 32761hdf
« Reply #2 on: July 27, 2010,06:17:54 »
hi
faulty inverters boards fitted master and slave cured fault
bit pricey cust ok
dave
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Re: accoustic solution lcd 32761hdf
« Reply #2 on: July 27, 2010,06:17:54 »
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