mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 9, 2019 2:21:10 GMT
I have put in jumpers from pin 2 to 6-7-8 and still cant get select light on. any advise on what to look for? the push buttons are not operating, I can get a record to play and return to home ok by manually tripping pins and making it search for selection. any help appreciated. Mike
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Post by Ron Rich on Mar 9, 2019 3:48:27 GMT
Hi Mike,
Please include your location in your profile, or signature section of the post, as requested, by our "rules", in our "User Introduction" section.
Are you putting the jumpers in the junction box BO/AC female section, of the plug (leaving the BO/AC un-plugged !) ? If so, you will need to see the schematic, and check voltages-- that should do it ?? Ron Richf
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mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 9, 2019 14:34:11 GMT
Thanks for advise, I have jumpers in correctly, with boac plug out. will consult schematic and check voltages.
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Post by Ron Rich on Mar 9, 2019 14:50:58 GMT
Hi Mike,
You are welcome--I have never had this experience--jumpers always worked for me ? Are you sure you have the numbering on that socket correct ?? Ron Rich
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mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 9, 2019 20:27:43 GMT
I believe so, I looked for numbers on both control panel boac socket and from the boac male plug.the only number I found was a number 2 top middle. I went by the wire colors from the schematic, and it appears that numbers run from right to left 1 starting on top right. I will try moving pins from left to right though just in case.
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Post by Ron Rich on Mar 9, 2019 22:23:41 GMT
Mike,
Get out your magnifying glass--numbers are embossed on that socket !! Ron Rich
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mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 10, 2019 11:51:47 GMT
I was wrong on pin 6 location, I moved jumper and get chattering latch solenoid and blinking selection light.I checked 85 ohm resistor it's ok. I have lubed moving parts, still same. I will try and do adjustments to latch solenoid section, I have manual with procedure. anything else you would recommend? Thanks Mike
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Post by Ron Rich on Mar 10, 2019 14:15:11 GMT
Mike,
Does that latch bar coil activate a sliding (black-Switch-craft)switch, or a set of open blade switches ? Ron Rich
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mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 10, 2019 21:09:38 GMT
it has a black switch.
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Post by Ron Rich on Mar 10, 2019 21:36:06 GMT
Hi Mike,
They "go bad"-- might want to check/replace it--it should be available from a good electronic supply house--it's a Switch Craft brand.
PLEASE-- show your location in the status section of your profile, or the signature box ! Ron Rich
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mike
New Member
In east TN
Posts: 7
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Post by mike on Mar 11, 2019 22:06:17 GMT
I updated my profile, hope that fixes it. I will check switch tonight thanks for info
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Post by holytrain on Oct 13, 2020 0:58:41 GMT
Having the same problem with no credits. Not understanding the jumpers is this to bypass the BO/AC. Trying to get this in free play for a friend of mine.
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Post by Ron Rich on Oct 13, 2020 12:58:38 GMT
Yes-- that the purpose of the jumpers-- Ron Rich
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Post by holytrain on Oct 13, 2020 23:21:31 GMT
Ron Thank you for the reply. Which plug are we jumping? I do have the book but I have never worked on a Wurlitzer before so I'm very new to working on this. Thanks again for your help.
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Post by Ron Rich on Oct 14, 2020 2:44:28 GMT
You actually should be jumping the pins, on the BO/AC SOCKET, of the "Control Center". Ron Rich
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