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Hi Zeno
Well I decided to crack on. Thanks. Yes I thought the large blue cap looks out of place, so will look at that. I have the data sheet on the Jungle chip and yes can try working out what goes where. Interestingly I am edging on incorrect B+ volts because I stumbled across when I turned up the brightness, the colour came back. Turning it down and the colour drops out again. Tweaking the B+ vr ever so cautiously restored the colour at all brightness levels. The height looks like its a tad too low as well, and was wandering if this jitter right at top is something going on that you would not see at normal height adj? Similar to the dots and dashes from teletext we used to see during blanking period?? Love to know what the B+ should be? There is no markings or test point that I can see as a clue to setting it. V size in is on pin 25 of the jungle chip. I see no height adj pot tho. I will crack on with it. BTW by 700 series ?
Terry
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