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Oz Circuiy Diagrams on CD/DVD
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Return to top of page · Post #: 1 · Written at 10:44:13 PM on 6 September 2008.
	Radiojon73 Location: London, GB Member since 20 June 2008 Member #: 303 Postcount: 10
Could anybody please help me aquire a copy of the Oz Radio Circuit CD/DVD mentioned on these pages? I have an AWA R49 V which was built to run on batteries so I need to build a power supply for it. I can find no info on the valves either ? They are 1L5G, 1K7G, 1D5G, and 1C7G I would be most grateful for any assistance Best regards from a damp London Jon Fenwick

Return to top of page · Post #: 2 · Written at 5:20:31 PM on 7 September 2008.
	Arty41 Location: Brisbane, QLD Member since 18 September 2010 Member #: 102 Postcount: 301
Jon, I checked my disc and there is no AWA R49V listed. A couple of models have some of the valves that you listed but not all. Could send you the circuit of them if it helps or contact Ray Pedri vk6tibigpond.com he produced the disc. Cheers Rudy

Return to top of page · Post #: 3 · Written at 4:57:38 PM on 8 September 2008.
	Arty41 Location: Brisbane, QLD Member since 18 September 2010 Member #: 102 Postcount: 301
Jon, Here are the pin connections to your valves, it should be of help. pin number 1 2 3 4 5 6 7 8 TC 1L5G nc f+ a g2 g1 - f- nc 1K7G nc f+ a d2 d1 g2 f- nc g1 1D5G nc f+ a g2 nc - f- nc g1 1C7G nc f+ a g3/5 g1

Return to top of page · Post #: 4 · Written at 4:59:31 PM on 8 September 2008.
	Arty41 Location: Brisbane, QLD Member since 18 September 2010 Member #: 102 Postcount: 301
Pressed the wrong button. 1C7G nc f+ a g3/5 g1 g2 f- nc - g4 Regards Rudy

Return to top of page · Post #: 5 · Written at 10:13:46 PM on 29 September 2008.
	Radiojon73 Location: London, GB Member since 20 June 2008 Member #: 303 Postcount: 10
With apologies to you Rudy,have been away and have only just seen your answer ! Many thanks.Will check with the CD producer for a copy. Theres no R49V eh ? The plot thickens. Would I be correct to assume the heater voltage is 2V and HT approx. 90V ? Thanks again for your help, Jon

Return to top of page · Post #: 6 · Written at 10:18:30 PM on 29 September 2008.
	Radiojon73 Location: London, GB Member since 20 June 2008 Member #: 303 Postcount: 10
PS Have just attempted to contact Ray Pedri but the address/site is no longer existing ? Do you know anywhere else I could obtain a copy ? Thanks again Jon

Return to top of page · Post #: 7 · Written at 7:50:13 PM on 30 September 2008.
	Arty41 Location: Brisbane, QLD Member since 18 September 2010 Member #: 102 Postcount: 301
Jon, Here is my contact with Ray. Hi Rudy, Email is still the same vk6tibigpond.com or rpedribigpond.net.au Thanks Ray Pedri ----- Original Message ----- From: "rudolf transfeld" tpg.com.au> To: bigpond.com> Sent: Tuesday, September 30, 2008 4:00 PM Subject: cd > Hi Ray, > I've been plugging your CD like you wouldn't believe, the latest is to a > guy in England who reckons your e-mail address is no longer. If you are > still there please let me know if not I won't hear from you. > > Thanks > > Rudy (2140) >

Return to top of page · Post #: 8 · Written at 6:14:52 PM on 1 October 2008.
	Arty41 Location: Brisbane, QLD Member since 18 September 2010 Member #: 102 Postcount: 301
Jon, Go to these sites for all the data you may need. http://www.nostalgiaair.org/Tubes/ http://www.duncanamps.com/tdslpe/ Hope it helps, if not I can look up my valve data book. Cheers Rudy

Return to top of page · Post #: 9 · Written at 5:22:50 AM on 5 October 2008.
	Radiojon73 Location: London, GB Member since 20 June 2008 Member #: 303 Postcount: 10
Rudy, Many thanks for your assistance.The Nostalgiaair site is very useful ! I shall have another go at contacting Ray, with the other address. Thanks again All the best Jon

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