Halogen Projector Bulbs

[Derek Gee <73157.2172@xxxxxxxxxxxxxx>]

David writes:
>There are three different halogen lamps that can be used as direct
>replacements in the TDC projectors.  I use Sylvania BTM's in my TDC 116.
>There is a special tool available the grips the ceramic base of the lamp
>allowing easy insertion and removal. 
 
I'm not familar with the BTM bulb.  What kind of base does it have??  Is
it the same as the CZX or different?  Do I need the special tool to
insert it?  If so, where do I buy one?  Did you have any problem with the
extra heat of these bulbs?  How does the cost of the halogens compare to
the cost of the CZX's?  Sorry to bombard you with all these questions, but
after my experiment ended in failure, I'd like to try your method.  Thanks!
 
                                      Derek Gee


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