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|    alt.collecting.juke-boxes    |    Jukebox collecting    |    1,635 messages    |
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|    Message 100 of 1,635    |
|    John Robertson to All    |
|    Re: What to check when 2 ceramic capacit    |
|    30 Apr 10 00:22:30    |
      ed17a5d9       From: spam@flippers.com              Skooters_in_town wrote:       > Working on a 1962 rockola princess 424. Plays fine but after a while       > the volume begins to get really low. This must be because of 2 ceramic       > capacitors? I think they are, that stick out of the amplifier. I       > checked all the caps in the amp and they all when to infinity like       > they should. I even had a capacitor that had some odd looking reddish       > 'glob' on the top and it tested out ok. I have a new NOS factory       > recommended needle. I am assuming the volume is going down because the       > amp is getting too hot? Its only on those 2 white ceramic cyilinder       > looking things that stick out.       >       > Should I be checking the mute relay and the caps inside the power       > supply? Please I need all the advice I can get. Where is Ken Layton       > when you need him?       >       > Skooter              Those are ceramic resistors and it is not unusual that they heat up.              There are no ceramic capacitors used in jukes - they are only used in       high voltage/frequency transmitters...              Your amp most likely requires a recap - check Vern Tisdale's site for       kits and info.              John :-#)#              --        (Please post followups or tech inquiries to the newsgroup)        John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9        Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)        www.flippers.com        "Old pinballers never die, they just flip out."              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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