Sent from my iPad
On Jun 28, 2023, at 6:24 AM, Chan Gade via Jukebox-list jukebox-list@lists.netlojix.com wrote:
If these are original gas 0A2—not the Zener-in-a-tube, they must both be lit purple.
If only one is lit but there is normal voltage from the 6X4, you will have excessive write-in voltage. This causes all of a number and all of a letter to be written.
If neither are lit look for defective 6X4 or open resistor between the two filters.
Here are the Write and Read ckts:
https://www.flickr.com/photos/90641375@N06/36140664003/
https://www.flickr.com/photos/90641375@N06/36809447281/
Trip: https://www.flickr.com/photos/90641375@N06/36809435811/
ALL the electronics MUST be rebuilt or you will soon have a much bigger set of problems.
RobNYC
On Tuesday, June 27, 2023 at 06:10:01 PM GMT-5, Jukebox Repairman via Jukebox-list <jukebox-list@lists.netlojix.com> wrote:I’m troubleshooting a DS that scans twice no pickup after making a selection. One of the OA2’s does not light. I replaced with known good OA2 still no light. Am I looking at a transformer issue?
Regards Rick _______________________________________________ Jukebox-list mailing list -- jukebox-list@lists.netlojix.com To unsubscribe send an email to jukebox-list-leave@lists.netlojix.com %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s Searchable Archives: http://jukebox.markmail.org/ _______________________________________________ Jukebox-list mailing list -- jukebox-list@lists.netlojix.com To unsubscribe send an email to jukebox-list-leave@lists.netlojix.com %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s Searchable Archives: http://jukebox.markmail.org/