Has anybody got or seen a recent schematic for the above. I know there are a couple of threads relating to these Chinese amps but no mention of a recent plan.
I've been running mine for about 12 months, driving ESL3 stats and its been superb. I changed the system(temporarily I thought) for Pass F4 and voigt pipes and thought I'd make all the safety changes to the MA while it was out of the system
I fitted an earth point to the chassis and checked over the circuit. It seems grid stoppers have been fitted so I know it is a recent model. I bought it around december 2006 from jenny chan(ebay) and the model number on the front is XD-SE.
Main reason I'm asking at this point is that on reassembly I realised I'd had the KT88s in the wrong sockets and when I came to check the bias I realised that 3 KT88s are idling at 54ma and one is at 13ma........I would like a reasonably realistic plan to check values against.
Regards
Ed
I've been running mine for about 12 months, driving ESL3 stats and its been superb. I changed the system(temporarily I thought) for Pass F4 and voigt pipes and thought I'd make all the safety changes to the MA while it was out of the system
I fitted an earth point to the chassis and checked over the circuit. It seems grid stoppers have been fitted so I know it is a recent model. I bought it around december 2006 from jenny chan(ebay) and the model number on the front is XD-SE.
Main reason I'm asking at this point is that on reassembly I realised I'd had the KT88s in the wrong sockets and when I came to check the bias I realised that 3 KT88s are idling at 54ma and one is at 13ma........I would like a reasonably realistic plan to check values against.
Regards
Ed
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