from Tim P (UK)
I have a DC505A which appears to have a shorted power rail somewhere. It blew the main fuse in a TM501. I cannot get into it as it is so tightly packed, with the power components being 'inside' the sandwich of the main and trigger boards. I can reach the fat Tantalum cap (Red/Violet) but that's all. Any advice on how to check it and / or open it up ? many thanks for any insights.
Tim
