Shmups Forum
* FAQ    * Search
 * Register  * Login 
It is currently Sun May 19, 2019 5:07 pm View unanswered posts
View active topics

Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: RGB Mod to TV with only coaxial?
PostPosted: Thu Mar 14, 2019 5:47 pm 

Joined: 14 Mar 2019
Posts: 1
Hi all. My first post, so here's a few details. I've RGB modded before, but only with the use of a tutorial on specific models. I have no knowledge of analog tech, just follow the steps and it's done. So I may come back in the future asking about TVs that have unfamiliar landscapes etc ;)

OK I found schematics for my 19PR15 C122, a Coaxial only Magnavox TV. Datasheets all show the necessary bits like R G B input pins and Blkin, heck I could even add composite if I wanted... except I just realized there's no way to access AV1 via the computer, perhaps it doesn't exist on this set? Normally I could use the sync with the composite input (and I could definitely add my own composite input thorugh the CVBS & ground right?) but again, no way to switch over to that signal... or is there a way?

If all else fails, is there a pin that I can use directly on the Jungle IC, seeing as being on Channel 3, you're still able to access the menu and I just wire up to that pin and make it a "ext sync".

 Offline Profile  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC

Who is online

Users browsing this forum: No registered users and 10 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Space Pilot 3K template by Jakob Persson
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group