Jump to content

Recommended Posts

On 11/13/2022 at 9:35 AM, Paul (CA) said:

You bet Jim!

I'll definitely take good care of the TDI, very fortunate to have one with the mods. Definitely share more when time allows, with information from my notes and email conversations with Reg.

Have a good day sir!

Paul

 

 

 

 

Thanks Paul don't apologize for being long winded at all. Any future TDI users that are looking to mod are going to need any details you can give. They would be much appreciated to me and anyone looking to do any future mods as they are lost to time now. Whenever you find those notes or just a few pics of that circuit board would be greatly appreciated.

  • Like 2
  • 2 weeks later...

On 11/7/2022 at 2:51 PM, Geotech said:

Without knowing for sure what the mods were, it's just a guessing game. Since the TDI PCB is mostly surface mount trying out those guesses is difficult and potentially damaging. You really need to find a modded TDI and look inside.

I have an original Pulse Scan TDI that Reg did mods on for me. I will take it apart and take photos of the boards asap. I 'll try to  post them soon. Jim

100_0388[1].JPG

100_0389[1].JPG

  • Like 2

Jim, only 1 of the 5 pics is showing to me....rest are a fail ?  Hope you get it sorted out.

4 hours ago, Aureous said:

Jim, only 1 of the 5 pics is showing to me....rest are a fail ?  Hope you get it sorted out.

I'm not very good with computers and my camera sucks. I hope this worked. It looks like Reg added a small board with a diode or 2 and a resistor. I'm not sure what else he did.

Best wishes! Jim

Glad to see everyone is keeping the TDI & SL mods alive.  Unfortunately pictures are a lil blurry to figure out what is there.   But they are greatly appreciated.  

  • Like 3
10 hours ago, PI-Man said:

Glad to see everyone is keeping the TDI & SL mods alive.  Unfortunately pictures are a lil blurry to figure out what is there.   But they are greatly appreciated.  

I took those photos with an old out dated digital camera. I have better photos on my cell phone. I will see if I can load them onto my computer.

Much better pics, Jim! Now if we can just get an engineer to look at that, and draw up a schematic for that board, we're gold! Many thanks!

Jim

  • Like 2

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...