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Shadow Graph Problem
#1

   
This is out of an Early Philco 16B Cathedral (121)

It differs than the one shown on the Repair Bench

http://www.philcorepairbench.com/tips/svctip01.htm

The Magnet is different.

The Coil checks good 825 ohms.

The Vane is free and moves easily.
I did oil it to free it up

It seems the Magnet has lost its magnetism.
No easy way to try to re magnetise.

Should I remove the Rivets ???
That way I can get the magnet out.
The Rivets are Brass, so i assume the replacement one have to be brass. ??

Anyone run into this Type of Shadow Graph?

Bob T


Messages In This Thread
Shadow Graph Problem - by joybird - 04-23-2016, 05:08 PM
RE: Shadow Graph Problem - by morzh - 04-23-2016, 05:26 PM
RE: Shadow Graph Problem - by joybird - 04-23-2016, 06:09 PM
RE: Shadow Graph Problem - by Eliot Ness - 04-23-2016, 06:21 PM
RE: Shadow Graph Problem - by morzh - 04-23-2016, 06:31 PM
RE: Shadow Graph Problem - by joybird - 04-23-2016, 07:02 PM
RE: Shadow Graph Problem - by radiohenry - 04-24-2016, 08:29 AM
RE: Shadow Graph Problem - by joybird - 04-24-2016, 09:32 AM
RE: Shadow Graph Problem - by morzh - 04-24-2016, 09:51 AM
RE: Shadow Graph Problem - by joybird - 04-24-2016, 10:25 AM
RE: Shadow Graph Problem - by Eliot Ness - 04-24-2016, 11:06 AM
RE: Shadow Graph Problem - by joybird - 04-24-2016, 12:52 PM
RE: Shadow Graph Problem - by joybird - 04-24-2016, 01:08 PM
RE: Shadow Graph Problem - by morzh - 04-24-2016, 02:01 PM
RE: Shadow Graph Problem - by Phlogiston - 05-02-2016, 01:15 AM



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