[Soundwave GI]

Maybe I should be finding a tech support section here? I saw installs/mods, but it can be moved if necessary.
I finally got all my stuff together and found time to mod the SNES Jr. everything went well and I jumped the TTL. This is using the retro access csync cable mentioned earlier going to OSSC. Everything is generally working, however the picture cuts out every once in a while when I turn on the SNES, usually within a few seconds. I can either reset the console or cycle back through the inputs on the OSSC and everything is good from there on out. Only once have I had it cut out after a little bit of play time. This does not happen on my other consoles or my 2 chip SNES.
Anyone have a clue what this could be?

TIA!

[Soundwave GI]

Awesome, thanks guys. I have a ton of info now and it was great to get it all cleared up. There is a lot of info out there and sometimes it’s tough to tell what is “the latest and greatest”, especially w the SNES. Now I just have to patiently wait for my stuff, which tracking shows I’ll have in a couple days.

[Soundwave GI]

Thanks, I intend to use the Jr ultimately. It’ll just be nice to be able to compare.

I opened up the Jr I had and I didn’t like the look of the inside as it had seen better days. Luckily I won a minty one on eBay yesterday so I’ll be waiting for that and the mod board. I’ll make sure to bridge that jumper as well once I have those. I saw some pre-modded SNES Jrs and 1-chips w 7374’s on eBay and apparently the seller swaps out some capacities as well. Is this something that I should be keeping an eye on? Is there truly a difference between any of the 1-chips (01-03 and Jr)? I’ve seen someone testing that, but results seem varied.
The OSSC and cable should arrive early next week. Again, Thanks for all the info everyone.

[Soundwave GI]

One more question on the mini vs 2-chip. I’ve seen during my research that all 1 chips have some issues in a few games like demons crest with some flicker at the top of the screen. With the retroaccess c-sync cable purchased, I could use that with my “un-modded” 2-chip through the OSSC to see if I like the trade off for sharpness vs the slight visual issues with the 1-chip JR correct? From what I can see, that very cable works fine with a stock 2-chip. Thanks!

[Soundwave GI]

Thanks to all for the info.
So far I have ordered:
– OSSC obviously
– SNES shielded csync SCART cable from retroaccess..they became available this morning! @BuckoA51…I had already ordered before your post, but I’ll have other cables to order. I checked those out and they look great, so thank you!
– Voultar’s SNES THS7374 RGB bypass kit. @NoAffinity, I’ll check out the N64 mod you suggested, I’m definitely all about the deblur, thanks!

So now I just wait for parts and give it a test. As long as it all plays nice with my display, I’ll probably order the upcoming switch from shmups and should be on my way. Thanks again for the advice, it was just what I needed.

[Soundwave GI]

I see the new switch goes up for preorder on 8/27, so I’ll take a look.
As for these cables:
Super Nintendo stereo RGB SCART lead SNES CSYNC SHIELDED, GROUNDED cable

…they seem to be out of stock. Is there another outlet that offers these? I doubt it, but better ask.

After this info, I think I’ll be modding my snes Jr, and going that route. I looked into the board you suggested, and it sounds like I just need the one board and then may have to make some jumper changes depending on my console? I can deal with that. I’m admittedly no pro, but I’ve modded a handful of systems in my time that required some tight soldering.
All in all, it appears to be a game of patience…waiting for parts to be made/restocked, so I’ll accrue them as I can.
Thanks again!

[Soundwave GI]

Which RGB mod for the Jr would be best? The added board type…is have to look up the name, but it’s saved on my laptop and I’m on my phone now.
Also, the gscartsw v3.4 seems to be discontinued. Which would be the model you recommend from shmups is the way to go.

Thanks Again!

[Soundwave GI]

First off, thanks for the excellent info. I’m beginning to think it makes most sense to mod my SNES jr and just keep the original for the collection aspect. I haven’t opened it yet as I hadn’t had the time over the last week, but I’m guessing a 2-chip as the serial begins with UN249. I gather I won’t know for sure until it’s opened in a couple days. Rather than seeking out a 1-chip, as I am OCD about such things, I feel like I should go the Jr route. Only issue there is that I see people post about issues w sound…that could be due to cables though? Thanks for the other links. I’m going to order some cables tonight and then when I get the OSSC and make sure it plays nice w my display and then purchase a switch. I’ll certainly look into your recommendation. I do want the best picture quality while still having the speed closest to the original as possible. This is more important to me than cost. Its a great time to be older and getting back into your games and having some disposable income for hobbies.

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