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41-608 with BOL changer
#15

Boy what a dummy I am.  I just found an old post about BoL that casually mentions that the light needs to be half on/half off the photocell.  What?  I made that adjustment and powered the light with 2 @ 1.25 rechargeable AA batteries and what a sound!  Plenty of volume!  Just listened to a recording of "Who Thew the Overalls in Mrs. Murphy's Chowder" by The Jesters.

Anyone actually have a PDF of a service manual that describes this 1/2 on 1/2 off setup?

Now I just need a wiring schematic for constant 3v dc power source, off the filament circuit I suppose, if anyone has one...please...


...one other thought...if the lamp was powered of an OSC, isn't it some kind of high frequency AC?

Regards,
Gary


Messages In This Thread
41-608 with BOL changer - by Forrest - 03-11-2021, 01:20 PM
RE: 41-608 with BOL changer - by DarrenWGaransi - 04-06-2021, 06:55 AM
RE: 41-608 with BOL changer - by gary rabbitt - 04-11-2021, 11:52 PM
RE: 41-608 with BOL changer - by Forrest - 04-13-2021, 10:05 AM
RE: 41-608 with BOL changer - by GHMueller - 04-21-2021, 10:11 PM
RE: 41-608 with BOL changer - by klondike98 - 04-21-2021, 11:14 PM
RE: 41-608 with BOL changer - by GHMueller - 04-22-2021, 08:02 AM
RE: 41-608 with BOL changer - by GHMueller - 05-04-2021, 05:42 PM
RE: 41-608 with BOL changer - by GHMueller - 05-10-2021, 05:26 PM
RE: 41-608 with BOL changer - by Forrest - 05-10-2021, 08:28 PM
RE: 41-608 with BOL changer - by GHMueller - 05-10-2021, 09:18 PM
RE: 41-608 with BOL changer - by GHMueller - 05-10-2021, 09:30 PM
RE: 41-608 with BOL changer - by Forrest - 05-11-2021, 07:05 AM
RE: 41-608 with BOL changer - by GHMueller - 06-26-2021, 06:44 PM
RE: 41-608 with BOL changer - by GHMueller - 06-26-2021, 08:48 PM
RE: 41-608 with BOL changer - by RodB - 06-26-2021, 10:04 PM
RE: 41-608 with BOL changer - by GHMueller - 06-26-2021, 11:04 PM



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