UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Pye 1004 (Transistor Black Box) amp faults, help wanted please

Nickthedentist · 28th Aug 2019, 9:45 am

Thanks Edward, that's really helpful.

I ran it with the output pair disconnected last night and did a few quick voltage measurements. I will post the results tonight if I get a minute.

I have also ordered a pair of NKT453 from Littlediode - they cost rather more than I paid for the entire machine, inevitably!

Nick.

28th Aug 2019, 9:45 am	#15
Nickthedentist Dekatron Join Date: Jan 2005 Location: Oxford, UK. Posts: 17,844	Re: Pye 1004 (Transistor Black Box) amp faults, help wanted please Thanks Edward, that's really helpful. I ran it with the output pair disconnected last night and did a few quick voltage measurements. I will post the results tonight if I get a minute. I have also ordered a pair of NKT453 from Littlediode - they cost rather more than I paid for the entire machine, inevitably! Nick.