Leader signal generator schematic please - UK Vintage Radio Repair and Restoration Discussion Forum

majoconz · 19th May 2008, 2:55 am

Hi guys, I picked up a Leader LSG-200 RF sig genny at a second-hand shop - advertised as 'not working' - but RF comes out almost on frequency. I replaced a couple of filter electros and got rid of the hum (modulation?) but there's no AM. After some investigation, I see that the works have been 'got at' so I don't know now whether I'm looking for a genuine fault or a fault that the fiddler has 'built in'. Unfortunately can't find a schematic - radiomuseum.org only has specs - so if anyone has one I'd be very grateful for a copy. PM please.

Best regards - Martin

19th May 2008, 2:55 am	#1
majoconz Heptode Join Date: Jan 2008 Location: Ashhurst, Manawatu, New Zealand Posts: 571	Leader signal generator schematic please Hi guys, I picked up a Leader LSG-200 RF sig genny at a second-hand shop - advertised as 'not working' - but RF comes out almost on frequency. I replaced a couple of filter electros and got rid of the hum (modulation?) but there's no AM. After some investigation, I see that the works have been 'got at' so I don't know now whether I'm looking for a genuine fault or a fault that the fiddler has 'built in'. Unfortunately can't find a schematic - radiomuseum.org only has specs - so if anyone has one I'd be very grateful for a copy. PM please. Best regards - Martin