PAL RGB horizontal shift ,any correction circuits to fix this?

[bigsanta]

Just as the title says,i (and many other UK )would love to build a circuit to fix the RGBs horizontal left shift problem ,that plagues all my consoles .
Any schematics in english .

[albino_vulpix]

Haven't made this myself, but it's on Viletim's site which is enough for me.

[bigsanta]

What is ic 1,2 and 3 ?

[budo-ka]

IC1 a,b,c (and d) are a quad 555 timer packaged on one IC, NE558. It's sometime quite difficult to find it.
IC2 is a standard LM1881 (sync separator)

This circuit seems interesting to do the the trick, but I didn't tested it yet. Do not hesitate to try it and share your information.

M

[bigsanta]

Ah,i see more clearly now.It's the way he had drawn the seperate Vcc and gnd(Vss) for each IC ,this made the schematic look like there were extra un named  ICs .

[simonsonsix]

@bigsanta, did you go ahead and try this? i'm also very interested in a solution to the hshift problem but sadly my electronic skills are nil.

[bigsanta]

@bigsanta, did you go ahead and try this? i'm also very interested in a solution to the hshift problem but sadly my electronic skills are nil.

I've got most of my components ,but the rest will be a week or two.But when it's done,i will put up some pictures or a video of what the results look like!