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Joined: May 2002
Posts: 17,722 Likes: 18
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Joined: May 2002
Posts: 17,722 Likes: 18 |
You are about going to need the schematic drawing for this and a power supply. Some of the smaller cord boards had the drawing inside a panel, so look around it may be in good enough shape to read if it's there. Once you have the drawing it will tell you the voltages you need, which you can probably get out of any 1A2 key system power supply.
Retired phone dude
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