HELP WITH ARCHER KIT METRONOME

摘要

l recently found an unfinished Archer Kit metronome in the attic. It Iwas discontinued by RadioShack and I have no instructions for building it. I'd like to finish building it, but don't know where to solder the following: 1) the eight ohm speaker; 2) the 9V power supply; 3) the broken mini lamp; 4) the DPDT on/off slide switch and the DPDT tone/lamp slide switch; and 5) the specs for the mini lamp in terms of V and I.