Jukebox-list January 2026

jukebox-list@lists.netlojix.com

17 participants
13 discussions

Missing pages for Wurlitzer KIT 102 - adding Cobra Tone Arm to 1015 or 1080
by John Robertson 02 Jan '26

02 Jan '26

Hi Gang, Please check if you have any documentation on the KIT 102 - specifically Sketches 1, 2, and 4, as well as an overall schematic. This is what I have currently - thanks to Matt Potter: https://www.flippers.com/pdfs/Wurlitzer_USA/Kit-102_Cobra_Install_on_1015-1… What I have is missing those pages and while it explains how the kit is installed and set up those pages would aid in troubleshooting. The kit's pre-amp does NOT match the schematics for the 1100 Cobra pre-amp... 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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Fast Autoranging DMM
by Tony Miklos 02 Jan '26

02 Jan '26

Does anyone know/use a really fast autoranging meter? I'm looking at this one to try. (I didn't see a price yet) I think it takes .8 seconds to read but I got that spec somewhere else. https://www.eevblog.com/forum/testgear/fastest-dmm-ohm-autoranging-suggesti… I'm so used to my ancient Beckman 310 being so quick, but it isn't auto-ranging, so that of course makes it slow if I have to turn the dial. -- Tony Miklos Tony's Jukebox Repair

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Wurlitzer Early CD OMT
by Tony Miklos 01 Jan '26

01 Jan '26

Someone got to this before me. I have no idea what may have been wrong or what has been done, except this. The CD player acts like it's typical failure symptoms, but it tests good and a different known good one doesn't work. All the flaky BC337's (it's in the serial number range), they were all replaced with 2N2222's. But transistor Q15 was also replaced with a 2N2222 which is a BC327 NPN not a PNP BC337 Could that one transistor cause the cd player to not work? I'll install a replacement, but the juke is over an hour away, so I'd like some idea if that one transistor could have been the problem or if I'll have to dig deeper. -- Tony Miklos Tony's Jukebox Repair

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Jukebox-list January 2026