UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Telequipment S51

allybags · 19th May 2017, 4:01 pm

Sorry valve should read ECC88. Yes have run with valve removed and resistor doesn't smoke. The diagram shows cathode voltages as being around 30. With valve in circuit these voltages are around 200v. Can't understand how this can be?

19th May 2017, 4:01 pm	#4
allybags Retired Dormant Member Join Date: May 2017 Location: Guildford, Surrey, UK. Posts: 8	Re: Telequipment S51 - No horizontal sweep Sorry valve should read ECC88. Yes have run with valve removed and resistor doesn't smoke. The diagram shows cathode voltages as being around 30. With valve in circuit these voltages are around 200v. Can't understand how this can be?