Welcome, Guest. Please login or register.
Forums
« previous next »
Pages: 1 [2]   Go Down

Author Topic: SCART RGB Lead problem  (Read 26325 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline tribzTopic starter

  • Full Member
  • ***
  • Join Date: Sep 2008
  • Posts: 220
    • Show all replies
Re: SCART RGB Lead problem
« Reply #14 from previous page: April 10, 2011, 02:52:45 PM »
Quote from: tribz;630709
Interesting, I wonder if disconnecting composite wire will remove the little remaining ghosting. I'll try it now!

The remaining ghosting was caused by having the L/R rca being wired at the DB23 end. Must have been some interference. I've connected them in at the SCART end and no ghosting at all now, great picture.

http://www.datacenta.it/Photo7.jpg (phone cam not doing it justice)

Thanks for all the help. This is a milestone day for my miggy. Everything done, time to play.
« Last Edit: April 10, 2011, 02:57:53 PM by tribz »
Logged
 

Offline tribzTopic starter

  • Full Member
  • ***
  • Join Date: Sep 2008
  • Posts: 220
    • Show all replies
Re: SCART RGB Lead problem
« Reply #15 on: April 10, 2011, 02:59:33 PM »
Quote from: utri007;630718
Exactly same

I could try to fix this myself, but I'm not experienced to soldering.

So I would appreciate if I could get good instructions what to try.


The thing I've learned this weekend is there are about a gazzilion ways to wire up a scart lead. This is the one that worked for me ...

http://wiki.classicamiga.com/Amiga_RGB_to_Scart_lead
Logged
 

Offline tribzTopic starter

  • Full Member
  • ***
  • Join Date: Sep 2008
  • Posts: 220
    • Show all replies
Re: SCART RGB Lead problem
« Reply #16 on: April 10, 2011, 03:37:35 PM »
Quote from: utri007;630725
What did you changed, I would like to do excatly as you did? Did I understand correctly, only 6 wires needed to picture? 3 for audio?


Correct, just like the schematic on that wiki link. I didnt use any resisters on mine.
Logged
 

Offline tribzTopic starter

  • Full Member
  • ***
  • Join Date: Sep 2008
  • Posts: 220
    • Show all replies
Re: SCART RGB Lead problem
« Reply #17 on: April 10, 2011, 05:57:07 PM »
Quote from: Franko;630750
From what he's described after following the advice given here, he's simply removed any of the resistors that were in the cable and instead of using the composite sync signal coming from the Amigas 23 PIN Video output, he's spliced in a Phono/RCA cable to use the Amigas Composite Video output for the sync signal instead... :)

Hiya Franko,

The composite phono plug didnt work for me, well it did but it only gave me a composite picture.

I started again using this image with out any resisters. I had a few wires left unused which I presume where all the RGB grounds.

http://wiki.classicamiga.com/Image:Amiga-rgb-to-scart_sc1.jpg

Logged
 

Offline tribzTopic starter

  • Full Member
  • ***
  • Join Date: Sep 2008
  • Posts: 220
    • Show all replies
Re: SCART RGB Lead problem
« Reply #18 on: April 10, 2011, 05:59:54 PM »
Quote from: utri007;630754
OK

Again just to be sure:

1. Remove resistor from from line 22 -> 16
2. Composite sync is pin 10 in d-sub, move it to pin 20 on scart connector?

That's it??

Argh :( I didn't get it


Dont worry, you'll get there. I found it a bit confusing as well.

One thing to note is that my lead only works in AV1/RGB and not AV2. You are in AV1 on your LCD arent you?
Logged
 
Pages: 1 [2]   Go Up
« previous next »