[Coco] Troubleshooting CoCo 3

[Steven Hirsch]

On Thu, 4 May 2017, Salvador Garcia via Coco wrote:

> Ok, thanks. That's the usual tools for desoldering. There was a post on 
> fb, not sure if it was in the CoCo group, about this guy who made a 
> special purpose soldering iron that could apply heat to all 40 pins 
> simultaneously. That was, to say the least, interesting :-) Salvador

I have such a tip for my Ungar iron.  It doesn't work as well as you might 
expect and applies so much heat that you run the risk of lifting traces. 
These date from an earlier time when PCB copper was a lot thicker and 
wider than you find today.



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