Has anyone ever replaced a power supply unit in a Telecenter V. The one in there is a combo 12v/5v made by Cherokee international. Rauland quoted me $1600.00 for a new supply. I currently have it running on a 750watt computer PS worth about $150.00
It needs to have a clean DC power output, no AC ripple.
If I remember correctly, repairing the PSU should be an easy job as they are not that complex. Unfortunately I lost my Telecenter V manual that had schematics a couple of years ago during a move. I spent 5 years maintaining a little over 30 of them with it's Master Clock and the SecurePlex Fire Alarm
I'm surprised Rauland even quoted you a price. They normally refer you to a dealer.
A google search for Rauland-Borg Telecenter V brings up several site with lots of manuals
One thing to remember is the Telecenter V came out in 1991