Mr Roasts BG4000
7 replies
Found its way back a couple of days ago....comes with a description of the fault that reads
"first time a record goes onto the plater after a lay off it works fine, however if ^ is pressed followed by < then down the tone arm lifts, goes left fine but wont drop....any subsequent attempts to see a record on the plater thereafter fails......I suspect the control panel leaf spring switches (dont I always)......will take a look after the holidays when I'm sober.
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Enjoy that one Craig, I know you will!
Jacques
Well........got to this today, removed the control panel for a visual inspection and all looked fine, ran her up and she works perfectly?.......
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Had a look at the leaf spring contacts and they look clean, gave them a squirt of Deoxit non the less.....once dry I will re install the control panel and try it again....I do recall having issues in the past once the panel screws are tightened down, i think if they are not evenly tightened they flex the PCB causing erroneous signals....... Login to view image
All reassembled and functioning flawlessly.........very odd. However I will fire her up again from time to time and see if the issue returns.....I still suspect a sticking switch or switch nipple on the control panel.
Craig
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Thanks Craig – seems very odd that it's now behaving! Maybe it's just me and my switch nipples ?. Will be interesting to see if it happens again.
Location: Nottingham, UK
My B&O Icons:
Dave
I will run it periodically before you come and collect....if it happens during those tests I will document it here ;¬)
Craig
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