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Title: universal power supply Post by: midas touch on October 18, 2012, 05:25:49 PM I'm getting back to my yellow dot ps that was put on hold for awhile. The problem is I'm getting all of the ac voltages that I'm suppose to have but getting none of the dc voltages.....meaning 0 volts on those pins......So my thinking is that I'm not putting the black test lead in or on the right place....is there a component in p.s. that could be bad that all dcv depend on.....I dont see any.....It's been awile but I think I checked all the capacitors and at least 2 of the bridge rectifiers......I remember thinking ..man thats alot of unsoldering in a tight place......anyway any help would be greatly apprieciated.......mark
Title: Re: universal power supply Post by: uniman on October 18, 2012, 09:14:54 PM Does the power supply still have the noise filter in it? The noise filter is a little black plastic box with the name TOKIN on it.
If it's still there, get rid of it! Title: Re: universal power supply Post by: midas touch on October 18, 2012, 10:36:13 PM yea... it's long gone................
Title: Re: universal power supply Post by: uniman on October 20, 2012, 01:48:45 AM With the noise filter gone not much that be bad except the coil itself. Trace power (110vac) to and from top two 4amp fuses, main switch, and then to coil.
Title: Re: universal power supply Post by: midas touch on October 25, 2012, 01:05:39 AM I've done that and have all the AC voltages......Thats why I think I'm not checking the DC pins right....Where do I put my black lead on meter to make loop thru meter
Title: Re: universal power supply Post by: uniman on October 25, 2012, 01:08:01 AM Pins #7 or #10 will be ground and dc voltages should show up with either one.
Title: Re: universal power supply Post by: midas touch on October 26, 2012, 05:24:12 PM OK ......The power supply checks out OK....So i,m not sure what to do next...To re hash the problem... I'm getting a code 41 and goes into tilt mode. The battery is new....any help would be great.....Mark
Title: Re: universal power supply Post by: uniman on October 26, 2012, 08:05:06 PM Error 41 is Reel #1 malfunction.
Make sure the reel is not touch anything, like wires or reel frame, while spinning. Is the reel spinning at all?? What are the symptoms?? Title: Re: universal power supply Post by: midas touch on October 27, 2012, 02:15:31 PM The reels do not spin....Ive changed connectors with reel # 2 and got the same code ...after a complete reset, Ill drop in a coin, pull handle and it goes into a tilt mode....One of the coin in meters acts like it wants to advance(makes a rattling noise) ....thanks Uniman for your support.....Mark
Title: Re: universal power supply Post by: midas touch on October 27, 2012, 07:33:04 PM I have also noticed that there are zeroes flashing across the win meter display..........
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