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

staticmind · 19th Dec 2019, 8:26 pm

Thanks a lot - the explanation makes sense. It makes sense when thinking about the horizontal blanking time must remain the same regarding of deflection angle, but the beam has to be moved faster than before, if I understand this right. Kind of amazing how they figured this out or designed stuff back then.

What will be the result if the anode voltage exceeds 16 kV? Internal arching in the CRT? The AW43-88 data sheet staes 16 kV as a max, but not what will happen if that isn't met.

19th Dec 2019, 8:26 pm	#33
staticmind Tetrode Join Date: Sep 2019 Location: Aalborg, Denmark Posts: 97	Re: B&O Capri 606 TV (17") restoration Thanks a lot - the explanation makes sense. It makes sense when thinking about the horizontal blanking time must remain the same regarding of deflection angle, but the beam has to be moved faster than before, if I understand this right. Kind of amazing how they figured this out or designed stuff back then. What will be the result if the anode voltage exceeds 16 kV? Internal arching in the CRT? The AW43-88 data sheet staes 16 kV as a max, but not what will happen if that isn't met.