At 05:25 AM 3/23/2004 -0800, you wrote: >This one has the three small transistorized finals on the right back side.
<---Those transistors are part of the "T" supply (the high voltage switching supply that supplies B+ to the tubes). >As far as numbers on the unit, don't find anything that meets the model >numbers that's been mentioned. <----On top of the front panel, there should be a plate with the model and serial numbers. It should be right above the big, black connector on the edge. >But let me>ask, when we talk tubes, are we referring to glass tubes, or the >later solid state tubes they came out with. <---Solid state tubes? I think you're talking about the solid state diode replacements (that physically looked like tubes) for tubes like the 5U4, etc. The driver and final tubes in a Motrac were glass. You can see them by loosening the four captive screws in the corner of the heatsink and carefully sliding it off. It will all become obvious at that point :-) Ken ------------------------------------------------------------------------------ President and CTO - Arcom Communications Makers of state-of-the-art repeater controllers and accessories. http://www.ah6le.net/arcom/index.html AH6LE/R - IRLP Node 3000 http://www.irlp.net Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
