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and very rarely ever needs repairs, once you fix them." - Dan/Panther

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Northern Telecom Practices For Specific Telephone Sets

Started by Ktownphoneco, February 10, 2018, 06:46:15 PM

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Good Evening All   ....   This past week I scanned, processed and converted several NorthernTelecom Practices from a 1981 Bell Canada Station Installation & Repair Manual.    The final product has been sent to the TCI Library for uploading and they're marked as such.    If anyone here on CRPF would like a copy, feel free to download one.    All include set schematics and other helpful information.    Six will be posted here, and the final one, which is number 7, will follow in a separate post.

Jeff Lamb


This is the 7th, and last NorthernTelecom Practice "PDF".




Looking at the 450-Type (Alexander Graham Plane) - I would never have expected it to support A-Line control.  I wonder if they had some of these at Bombardier tied into a giant 1A2 system...

A phone phanatic since I was less than 2 (thanks to Fisher Price); collector since a teenager; now able to afford to play!
Favorite Phone: Western Electric Trimline - it just feels right holding it up to my face!