UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Station X · 11th Sep 2019, 7:03 pm

7.1VDC is much better.

Before moving on to the ECC83 I'd check the EL84's grid resistor (pin 2) and the screen grid resistor pin 9 if there is one, perhaps at the end of the red wire going to the right?

11th Sep 2019, 7:03 pm	#153
Station X Moderator Join Date: Jan 2003 Location: Ipswich, Suffolk, IP4, UK. Posts: 21,289	Re: Shaftesbury 519 amplifier 7.1VDC is much better. Before moving on to the ECC83 I'd check the EL84's grid resistor (pin 2) and the screen grid resistor pin 9 if there is one, perhaps at the end of the red wire going to the right? __________________ Graham. Forum Moderator Reach for your meter before you reach for your soldering iron.