[HAM] AO-44-1 reverb transformer replacementbob smith ay_jay70501 at yahoo.comFri Jul 13 15:31:59 CDT 2007
hello hammond lovers of the world.....now that my 2 weeks in the archives is up..i have a few questions that i havn't found answers to. HELP... the AO 24956-1 /5246342 has infinite resistance on the primary side, 'open' i suspect . there was a 1k 2w(?) resistor that measured 650 ohms and was blackend...the resistor has been replaced. now i'm looking for a replacement transformer for under $50...( MRT-1 #003-024956 @ $118 + shipping OUCH ).. STF-electronics.com has 269JX for $36.50 it has 250vac 250vac @60 mA w/ center tap and 6.3v @2.5 A .... would / could this work ???? or is there some other option.. i calculated the regulation current from the schematic to be about 25 mA ? adding up the resistance in the voltage divider string V/R = I ? how much current does the AO-44-1 need ? this M 102 sn 35471 was given to me and has a few more problems i hope to cure one at a time. i suspect the percussion transformer is shot ( another $120 OUCH ) also but i must find why the upper , middle 5 drawbars quit first...buss bar adjust ?? any tips / help would be grand.... regards, JBS ____________________________________________________________________________________ Never miss an email again! Yahoo! Toolbar alerts you the instant new Mail arrives. http://tools.search.yahoo.com/toolbar/features/mail/
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