UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Hitachi CNP-192 Horizontal Centring of Picture

Nuvistor · 24th Oct 2020, 2:44 pm

I can’t find a horizontal shift but there are two parallel capacitors feeding the scan coils, S correction, these could be faulty, if one is leaky it will pass DC through the coils which could shift the picture.
There is R627 but I think this will affect pin cushion.

24th Oct 2020, 2:44 pm	#3
Nuvistor Dekatron Join Date: Aug 2013 Location: Wigan, Greater Manchester, UK. Posts: 9,433	Re: Hitachi CNP-192 Horizontal Centring of Picture I can’t find a horizontal shift but there are two parallel capacitors feeding the scan coils, S correction, these could be faulty, if one is leaky it will pass DC through the coils which could shift the picture. There is R627 but I think this will affect pin cushion. __________________ Frank