Tried it with a 12V 3A and 12V 4A power supply, can't get either 8SJ31J tube I have to light up from turning R21 Intensity.
Both power board orange bulb and control's red led light up though, I've ordered a 12V 5A power supply hoping that'll sort it. On Wednesday, 19 May 2021 at 21:31:08 UTC+1 John Snow wrote: > Forwarded the documentation on, rotary control board turned up, I'm on to > calibration > > On Wednesday, 19 May 2021 at 20:01:19 UTC+1 gregebert wrote: > >> My kit arrived today WITHOUT instructions. Damn! If anyone has an >> electronic copy, please let me know. I'm contacting the seller. Nothing I >> could find on their website. But at least I dont have to worry about the >> CRT connections because they prewired it for me. >> >> On Tuesday, May 18, 2021 at 7:59:23 PM UTC-7 John Snow wrote: >> >>> Assembled all of it & somehow managed to misplace the rotary control >>> board. >>> >>> They've made a few near-substitutions in the parts list, notably the XYZ >>> board part #46 - 1 piece 510K is now a 1M resistor, this was the last one I >>> soldered, presuming uprated intentionally. >>> >>> There's a few more with non-standard banding, but multimeter confirmed >>> values. >>> >>> Also the Control board has downrated the capacitance of #6 from 330pF to >>> 300pF and of parts #9 - now 10V instead of 16V rating, presumably >>> availability. >>> >>> The fuses are 1A and 2A fast-acting fuses, annoyingly must be desoldered >>> after they've blown, unsure of the voltage tolerance. >>> >>> Hoping the control board turns up, otherwise I have a paperweight I >>> can't tune. >>> >>> On Tuesday, 18 May 2021 at 18:29:09 UTC+1 Pruttel wrote: >>> >>>> Replying to myself: since I couldn't attach, I've put two photos >>>> online: https://possob.xs4all.nl/sylvania/ >>>> >>>> Any help is appreciated! >>>> >>>> Iwan >>>> >>>> On Tuesday, May 18, 2021 at 7:14:56 PM UTC+2 Pruttel wrote: >>>> >>>>> Since this is a CRT topic, I thought I'd ask it here: I got a >>>>> rectangular Sylvania CRT at a HAM flea market quite some time ago, but I >>>>> cannot find any info on it. I wanted to attach a photo of the tube + >>>>> label, >>>>> but the google website won't let me? The type is SC3015P1B, serial >>>>> 2391113. >>>>> Googling that type gets me nowhere, except supplier-partslists. It might >>>>> be >>>>> military supply? >>>>> >>>>> It looks to be like the 3BGP* tube, like in this document: >>>>> https://ia800407.us.archive.org/26/items/bitsavers_sylvaniadaataSheets_13046152/Sylvania_CRT_Data_Sheets.pdf >>>>> The pins are actually already connected to wires some 20cm long, and >>>>> the pins are completely sealed in white caulking-like rubber. >>>>> >>>>> Anybody have some info on this tube? >>>>> >>>>> Iwan >>>>> >>>>> On Friday, December 11, 2020 at 10:42:35 PM UTC+1 Pramanicin wrote: >>>>> >>>>>> Did anyone else on the list buy one of those recent CRT clock kits >>>>>> that was listed on eBay? >>>>>> >>>>>> like this one... >>>>>> >>>>>> >>>>>> https://www.aliexpress.com/item/4001330655526.html?spm=a2g0s.9042311.0.0.1a084c4d8VxYDr >>>>>> >>>>>> I have a kit, but they never shipped the instructions, so if anyone >>>>>> has some that would be great. >>>>>> >>>>>> Thx, >>>>>> >>>>>> Nick >>>>>> >>>>> -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/c5303f79-3e41-4d42-8be3-033e7119a530n%40googlegroups.com.
