Rewiring a 304 (H-3) or 354 (M-3)

[poplar1]

If your 304 or 354 has a ringer wire on M (terminal on the 101B induction coil), you will need to rewire it for today's lines.

Connect the two extra ringer wires--red/slate and slate--of the B2A ringer to a spare terminal such as E or GND. Do not connect anything to M. Don't connect the yellow or black line cord wires.

Here is a diagram in the TCI library. Thanks TCI, Steph and Remco.

http://www.telephonecollectors.info/index.php?option=com_docman&task=doc_details&gid=2172&Itemid=11

[Mr. Bones]

David,

     Thanks for the info, to add to the knowledge-base! I will put this to use, one day!

Best regards!