Need a transistor for a '70s Zinger Color Organ
Hello. The Zinger is a six light alternating and flashing unit. It could run either on with varied speeds or connected to a speaker wire or radio output to pulse with the music. I am trying to fix this bedraggled old thing .... I know, glutton for punishment. Anyhow, the transistor (which is quite toasted) is a Toshiba FIR3D41. I can find no info online about this part or what the replacement might be. Based on what it is supposed to do, are there any suggestions for a replacement? It is 120v and the model number is 528. Thanks for any info !
|
Need a transistor for a '70s Zinger Color Organ
On Fri, 26 Jun 2020 17:06:58 -0700 (PDT), wrote:
Toshiba FIR3D41 https://m.bukalapak.com/p/elektronik/komponen-elektronik/7ospx4-jual-scr-fir-3d-fir3d It would seem to be an SCR, triac, thyrsistor, or something similar. The 41 looks like a date code or lot number. My guess is the real part number is FIR3D. https://www.bukalapak.com/products/s/scr-fir3d-fir Looks like they're in Jakarta Indonesia. So, all you need to do is find someone who speaks the language, create an account on: https://www.bukalapak.com and order the parts. I've been looking for the data sheet on the FIR3D, but haven't found anything because the phone keeps ringing. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
Need a transistor for a '70s Zinger Color Organ
In article ,
wrote: Hello. The Zinger is a six light alternating and flashing unit. It could run either on with varied speeds or connected to a speaker wire or radio output to pulse with the music. I am trying to fix this bedraggled old thing ... I know, glutton for punishment. Anyhow, the transistor (which is quite toasted) is a Toshiba FIR3D41. I can find no info online about this part or what the replacement might be. Based on what it is supposed to do, are there any suggestions for a replacement? It is 120v and the model number is 528. Thanks for any info ! I have a feeling that you will probably need to trace out the circuit and draw a schematic, in order for anyone to figure out the actual requirements. I suspect that the FIR3D41 code might be either a house number, or a manufacturing date code. I have little doubt that there are compatible parts available today (probably an arm's-length list of them) but without a schematic it's going to be really difficult to select one. |
Need a transistor for a '70s Zinger Color Organ
On Fri, 26 Jun 2020 18:36:10 -0700, Jeff Liebermann
wrote: Ok, I give up. No data sheet. One more "FIR 3D" SCR, also in Indonesia: https://indo-ware.com/produk-2968-fir3d.html The page has fields for the specs, but no numbers are supplied. I get the feeling that nobody knows the specs. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
Need a transistor for a '70s Zinger Color Organ
|
Need a transistor for a '70s Zinger Color Organ
|
All times are GMT +1. The time now is 03:02 AM. |
Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004 - 2014 DIYbanter