UK Vintage Radio Repair and Restoration Powered By Google Custom Search Vintage Radio and TV Service Data

Go Back   UK Vintage Radio Repair and Restoration Discussion Forum > Specific Vintage Equipment > Vintage Radio (domestic)

Notices

Vintage Radio (domestic) Domestic vintage radio (wireless) receivers only.

Reply
 
Thread Tools
Old 7th Nov 2021, 6:13 pm   #41
bobhowe
Heptode
 
bobhowe's Avatar
 
Join Date: Jun 2005
Location: Sunderland, Tyne and Wear, UK.
Posts: 607
Default Re: My FM converter for tube radios using the dial and tube amplifier

Done a bit more work on The Bush DAC90A FM done Trevors ( murphyv310 ) modification as discussed in David Winters thread and put a fixed mains lead using a Paxolin plate of a scrap Bush AC34 so the mains polarity is correct all of the time next step is to tweak the audio then tidy the wiring hears some pictures notice the nice glow on the UL44 valve
Attached Thumbnails
Click image for larger version

Name:	DAC90A Mians lead .jpg
Views:	66
Size:	57.0 KB
ID:	245262   Click image for larger version

Name:	DAC90A FM Valve Glow .jpg
Views:	64
Size:	37.9 KB
ID:	245263  
__________________
Kind regards, Bob.
bobhowe is offline   Reply With Quote
Old 22nd Nov 2021, 4:50 pm   #42
bobhowe
Heptode
 
bobhowe's Avatar
 
Join Date: Jun 2005
Location: Sunderland, Tyne and Wear, UK.
Posts: 607
Default Re: Bush DAC90A FM Conversion

On the home straight here is the chassis fitted in the cabinet with the nice dial lamps
Attached Thumbnails
Click image for larger version

Name:	DAC90A FM FRONT .jpg
Views:	32
Size:	77.6 KB
ID:	246378   Click image for larger version

Name:	DAC90A REAR .jpg
Views:	34
Size:	86.1 KB
ID:	246379  
__________________
Kind regards, Bob.
bobhowe is offline   Reply With Quote
Reply

Thread Tools



All times are GMT. The time now is 2:01 pm.


All information and advice on this forum is subject to the WARNING AND DISCLAIMER located at https://www.vintage-radio.net/rules.html.
Failure to heed this warning may result in death or serious injury to yourself and/or others.


Powered by vBulletin®
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Copyright ©2002 - 2021, Paul Stenning.