grant lt

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perrym1962
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grant lt

Post by perrym1962 »

I have a grant lt that I did the pll conversion on. Radio works perfectly except for the channel display. I touched a trace with the solder pen in the area between the pll and the channel selector ribbon and the display went very dim and then went out. I replaced the led but that is not the problem. :oops:
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Rick
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Re: grant lt.

Post by Rick »

Check out http://www.radiomods.co.nz/forum/viewtopic.php?t=312 As there are 4 different models you need to let us know what you.

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perrym1962
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Post by perrym1962 »

Uniden Grant LT, Phillipines, MB8719, Ser.#96004025
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Rick
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Re: Grant LT no dispaly.

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As you have not given us the PCB number. I can only guess what to try TR28 or TR401, check to see if the transistors are OS.

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perrym1962
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Post by perrym1962 »

PB-208ad is the only # I can see..
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Rick
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Re: Grant LT no dispaly.

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Try replacing TR28 to see if cure the fault.

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perrym1962
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Post by perrym1962 »

It is marked Q28 which I am sure is the same. I will find another one and try this. Thank you for your time..
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Post by perrym1962 »

That took care of it. Thank's Rick and I do appreciate your time..
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