Need help on Rgb to Scart or svideo

[Moonlighter]

I There
 
I have been trying to make a Cable adaptor from rgb 21 pin A500 to scart
Does any one has done it ?
 
I fallow http://ilesj.wordpress.com/2012/01/25/brilliant-picture-from-amiga-with-rgb-scart/#more-710
 
but only get black screen
 
i have 1.3 v on 16 pin rgb when conected to tv
 
does any one expierinced this ?
 
tks in advance

[Moonlighter]

Yes I v tried the 75 k resistor and no luck but thenive tried with 220 also  but I am usingb a lcd tv with scart.. should i trie with a regular crt tv ? when i power the amiga on the tv changes to scart on its own like it should but only black screen no signall .. it seems that its not changing to rgb mode

[Moonlighter]

to Zac67
 
first i use 75 k
but this value i have 1.3 v its with the 220 k resistor
 
I will try with another cable