Roberts RCT221.M , G8 chassis - UK Vintage Radio Repair and Restoration Discussion Forum

MATTTT3222 · 20th May 2014, 6:30 pm

I had decided to sell this as I also have the CVC5 and mainly run that,of course it decided to go wrong this morning.
It has lost chroma,I was wondering if anyone had a circuit diagram as my paper one from Ketts has long gone !.
I never really did much on these ,mainly saw G11 sets when I started,it is the later single video combined I.F board I think?,fitted with TBA type IC's.
I have read of a few common faults ,but most of the parts don't seem to be fitted to the later board.
All I have checked is the crystal,and adjusted the oscillator control and returned it back to the original position.
Thank you,
Matt.

20th May 2014, 6:30 pm	#1
MATTTT3222 Triode Join Date: Dec 2011 Location: Chessington, Surrey, UK. Posts: 47	Roberts RCT221.M , G8 chassis I had decided to sell this as I also have the CVC5 and mainly run that,of course it decided to go wrong this morning. It has lost chroma,I was wondering if anyone had a circuit diagram as my paper one from Ketts has long gone !. I never really did much on these ,mainly saw G11 sets when I started,it is the later single video combined I.F board I think?,fitted with TBA type IC's. I have read of a few common faults ,but most of the parts don't seem to be fitted to the later board. All I have checked is the crystal,and adjusted the oscillator control and returned it back to the original position. Thank you, Matt.