UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Tektronix 576 curve tracer with periodic screen blanking

maninashed · 11th Dec 2014, 11:00 am

If you have a manual, check any zeners in the hv regulation circuitry, also any tantalum decoupling capacitors, they have a habit of failing short in Tek gear.
Bill

11th Dec 2014, 11:00 am	#4
maninashed Rest in Peace Join Date: May 2011 Location: Preston, Lancashire UK Posts: 955	Re: Tektronix 576 curve tracer with periodic screen blanking If you have a manual, check any zeners in the hv regulation circuitry, also any tantalum decoupling capacitors, they have a habit of failing short in Tek gear. Bill