March 2024 - Jukebox-list - lists.netlojix.com

Mills dance master amp
by Hans Minderman 10 Apr '26

10 Apr '26

Hi All, I’m finishing up a Mills Dance Master, I have it all mechanically working and I’m now ready to work on the amp (an MCP 1644 amp). I have a schematic for it from the manual but it is not very useful because the caps and resistors are only marked with the mills ‘mcp’ catalog number and not with the actual values. The corresponding parts list has the same issue with just listing the Mills catalog numbers and not actual values. I checked with Bill Bickers at Jukebox friday night but he does not have a schematic with values or a rebuilt kit either. If anyone has a schematic or a listing of the caps and the resistors and choke for this amp please let me know. Thank you for your help. Hans Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

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Updated Wurlitzer Service Slants and Kit documents
by John Robertson 02 Feb '25

02 Feb '25

Happy New Year! I've spent a few more hours updating the web page! These are very handy to the Wurlitzer technician and worth looking at and downloading. I watermark them with flippers.com as I don't want people selling them, they should be free as long as I have any say in the matter... www.flippers.com Wurlitzer USA Service Bulletins and more! <#> 🔗 https://www.flippers.com/Wurl_USA.html <https://www.flippers.com/Wurl_USA.html> Please feel free to send me anything you have to fill my holes in the list! Thanks, John :-#)# -- John's Jukes Ltd. 7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3 Call (604)872-5757 (Pinballs, Jukes, Video Games) flippers.com "Old pinballers never die, they just flip out"

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Wurlitzer 1800 Pilaster Insert
by Tony Miklos 15 May '24

15 May '24

Is anyone reproducing the color and pattern insert for the wurlitzer 1800? I know Victory Glass has the glass, but they don't have the inner insert thingy. Thanks, Tony

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Seeburg 200 CU1-ps
by Jukebox Repairman 03 Apr '24

03 Apr '24

I have a customer who owns a model B Seeburg and has the opportunity to purchase a Custom Unit. The seller says everything is there except the amp. Never having any exposure to this model I want to know which amplifier was paired with it and would he be restricted to that amp or could a substitute be used? Thanks Rick

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Re: Seeburg M100A Problem
by David Breneman 30 Mar '24

30 Mar '24

On Saturday, March 30, 2024 at 04:45:15 PM PDT, Jim McClave <juker17(a)yahoo.com> wrote: > Thought the 2050 tube was needed to trip. No, it's solely used to shape the pulses coming from the wall boxes.

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Re: Seeburg M100A Problem
by David Breneman 30 Mar '24

30 Mar '24

On Saturday, March 30, 2024 at 12:12:41 PM PDT, Jim McClave <juker17(a)yahoo.com> wrote: > Thanks, this is a worst-case scenario problem. Someone else was working on it> years ago. So far, I have discovered the 2050 tube missing, the reject switch 2> wires on the back with 2 wires pulled off the plug, and each wire connected to> each end of the visible fuse on the wsr, I also have found the larger plug that is> supposed to plug into the credit unit plugged in to the 6sl7 plug in the amp instead,> and the 6sl7 tube is currently missing. Loud buzzing as soon as you turn it on. The> mech wont move, and the turntable sits and spins. wont reject. Jim The machine will operate fine without the 2050 tube. It's only needed whenyou use wallboxes. I had a problem with mine long ago where the coil openedon the selection timing relay. This caused the credit solenoid to stay activatedand it did make a very loud buzzing noise. So as you know, the first step is tosee what's buzzing and fix that, so the machine can be put in a known point inthe play cycle. The fact that the buzzing starts as soon as the machine is turnedon indicates it's coming from an electro-mechanical rather than audio source.

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Seeburg M100A Buzzing
by Jim McClave 30 Mar '24

30 Mar '24

This is a bummer juke to work on. someone else has been it a few years ago. I have discovered: 2050 tube missing, reject button , 2 wires pulled out of plug and each wire attached to the terminals of the visible fuse on the bottom of the wsr, Large plug that was supposed to go to the credit unit was plugged into 6sl7 socket on the amp. 6sl7 tube is now missing. Mech sits and spins, wont move or reject. Jim

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Seeburg M100A Problem
by Jim McClave 30 Mar '24

30 Mar '24

Still working on the loud buzzing noise problem on the A. Cant really tell if the noise is coming out of the speaker or somewhere else. Is it ok to temporarily disconnect the speaker plug without damaging anything else? I know B+ goes thru the field coil. Jim

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5207 Wurlitzer wall box
by Danny McClory 30 Mar '24

30 Mar '24

Hi all, I’m trying to hook up a 5207 wall box. We have a 2304 Wurlitzer with a stepper. When I tried to hood it up the wall box started to smoke (just for a second) so I unplugged it! Any help would be greatly appreciated, thanks Sent from my iPad

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100B selection issue
by Jukebox Repairman 30 Mar '24

30 Mar '24

After further testing this is the pattern. I hope somebody can offer some insight A1,2,3,4 work A5,6,7,8,9,10 do not *B1-10 Work* C1,2,3,4 work 5,6,7,8,9,10 do not *D1,2,3,4,5,6,7,9,10 work* D8 does not E1,2,3,4 work E5,6,7,8,9,10 do not *F1-10 all work* G1,2,3,4 work G5,6,7,8,9,10 do not *H1-10 all work* J1,2,3,4 work j5,6,7,8,9,10 do not *K1-10 work* Regards Rick

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Jukebox-list March 2024