Originally Posted by hopsing44
Anyway, I guess the final question for the Forum members comes down to------ does anyone have a service/shop manual for any of these units? The 2160a, 513, 515, 537, 557--- they no doubt all have the very same power supply configuration so a manual for one would be just as good as for any of the other units in this series.
If anyone does, look in there and see if it gives any clues to the identity for:
Have you seen this section of my help file
on Hardware Replacement & Upgrade?.I think they're still in business although I haven't contacted them myself in awhile.
Last edited by wajo; Today at 08:15 AM.