RIP to BT Garner of MindRec.com... He passed away early 2023 from health problems. BT was one of the top PCE homebrew developers and founder of the OG Turbo List, then PCECP.com. Condolences to family and friends.
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Messages - TTIr0x

#1
Wow, thanks for the info, this encourages me to get it fixed.  Should I do just the sound caps for now to solve my issue?  Or should I really try to do them all when I have it open?

I have a soldering iron that I'm pretty good with, currently shopping for a desolder/pcb rework station.  It will come in handy for other stuff too.

Lastly, I have inspected the screws and it does not look like the game bit or standard torx, or anything I have seen.  Is there any other variant of screw?
#2
Hello!

Thanks for the advice.  I got the impression somehow that the Duo-R/RX models were more reliable in some way than the previous.  I think I heard that heat was a contributing factor to Duo failure, but that somehow the R/RX models were not affected.

If doing the caps in my Duo will keep me going for a while, I should be set!

Thanks again!
#3
Hello!  I'm new to the forum here, good to see this system has a lot of interest.

I have a Turbo Duo that I bought around 1997 from TZD, I have maybe 30 games at this point.  I was playing a CD game, and sure enough, I had the "sound issue."  I am attached to the system, but not sure where to go next.  Here are the choices I have come up with:

1.  Buy an RGB modded DUO-R or DUO-RX from ebay (when sellers say "new lens" do they mean the whole laser assembly has been replaced?)
2.  Buy a used DUO-R, and send it to someone for a region mod, and take my chances with the laser etc.
3.  Just fix the capacitor issue, and keep using my chip adapter.  I can probably do this, but would have to buy the game-bit etc.

There are not a lot of hours on my Turbo Duo.  Is it generally true that the DUO-R holds up better for sound issues?  How many "hours of play" is the CD unit good for in the Turbo Duo vs. the DUO-R?

Any information is appreciated.  Thanks!