Re: No LW/MW receive - Sony ST-S311
Just a case of deciding if it is that chip!
Well, done some preliminary checks and the voltages on the pins of it are wildly different to those marked on the circuit diagram! According to the schematic, most pins have just a tiny DC voltage on them, not more than a volt or two in most cases - im measuring 5 or more volts on most pins!
My only trouble is that im looking at fixing this as a favour to my work colleagues, in order not to have to send it away for repair which will mean its out of use for weeks, so really the company should obtain the parts, but of course none of the 'preferred' suppliers stock them, so they wont buy it for me! So I want to be as sure as possible that its the right part at fault before I spend my own money on the companies behalf!
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