PDA

View Full Version : Tandon TM100 spinde motor speed problem



error
May 28th, 2011, 04:25 AM
Hi all!

My Tandon TM-100-2A is having problems with the speed of the spindle.
Spinde speed will not stay constant no matter how I adjust. After adjustment I can somtimes get the drive to format and read/write. The next time I turn on the machine I have to reapet the adjustment.

Any ideas?

nestor
May 28th, 2011, 06:13 AM
Maybe the servo board is failing, I experienced a similar problem and I fixed it replacing some components:
You can read it in this thread (http://www.vintage-computer.com/vcforum/showthread.php?22738-Tandon-TM100-2A-spin-motor-issue&p=158926#post158926).

Good luck!

Chuck(G)
May 28th, 2011, 07:22 AM
Also, check for bad bearings or a slipping belt. Both happen on old drives.