UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Looking for help please with 1964 Trio W-41 stereo valve amp

peter_sol · 3rd Nov 2017, 7:38 am

Swap over the 2 valves (12AX7) with ones which do glow to prove the heaters are OK

3rd Nov 2017, 7:38 am	#29
peter_sol Octode Join Date: Aug 2003 Location: Welwyn Garden City, Herts. UK. Posts: 1,906	Re: Looking for help please with 1964 Trio W-41 stereo valve amp Swap over the 2 valves (12AX7) with ones which do glow to prove the heaters are OK