[GreenKeys] GreenKeys Digest, Vol 108, Issue 38

[John Nagle]

On 1/13/2013 9:35 PM, greenkeys-request at mailman.qth.net wrote:
> What can I do to reattach the detached track to the board?\

See

http://www.antiqueradios.com/forums/viewtopic.php?t=161606

for how the antique radio repair guys repair old PC boards.

Here's a PC board repair kit for $20.  Surplus.

http://shop.vetcosurplus.com/catalog/product_info.php?products_id=945&gclid=CImIk7aY57QCFYF7Qgod_2YAcw

Using cyanoacrylate cements (super glue) to glue traces is marginal -
it will burn if you solder in the area.  Epoxies that can withstand
soldering temperature are better.

What are the boards in an ASR33 made of?  They're probably
old phenolic boards, predating FR4.

				John Nagle