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 Testing an old B&W TV
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 Return to top of page · Post #: 1 · Written at 6:48:27 PM on 7 November 2016.
Scotty's Gravatar
 Location: Melbourne, VIC
 Member since 26 December 2010
 Member #: 794
 Postcount: 387

Hi all,

I'm currently restoring a 1960 STC 'commander' TV set and would like some advice on the best way to test the set out once it's all working. I don't have anything that puts out an RF VHF signal.

Thanks in advance
Scott


 
 Return to top of page · Post #: 2 · Written at 8:09:25 PM on 7 November 2016.
Johnny's avatar
 Location: Hobart, TAS
 Member since 31 July 2016
 Member #: 1959
 Postcount: 544

An old VCR would do the trick.
A lot even had a test signal.
JJ


 
 Return to top of page · Post #: 3 · Written at 10:21:09 PM on 7 November 2016.
TV Collector's Gravatar
 Location: Ballarat, VIC
 Member since 4 January 2011
 Member #: 803
 Postcount: 456

An old VCR is the easiest option, otherwise you will need to get a VHF RF converter. You used to be able to buy them from Jaycar but they may not stock them any more.


 
 Return to top of page · Post #: 4 · Written at 11:04:44 AM on 8 November 2016.
Wa2ise's avatar
 Location: Oradell, US
 Member since 2 April 2010
 Member #: 643
 Postcount: 830

Maybe a major auction web site has listings for digital TV to analogue converter boxes? But be sure to get ones designed for the Australian market. American boxes will not work.


 
 Return to top of page · Post #: 5 · Written at 12:00:51 PM on 8 November 2016.
Sirwin's avatar
 Location: Beechmont, QLD
 Member since 10 April 2009
 Member #: 465
 Postcount: 109

Unfortunately, an old VCR may not work. They generally put out a signal on channels zero or one. Channel zero was not used on Australian TVs until 1961, when they switched from 10 channels to 13 channels; and channel one was changed in frequency. It is possible that your TV was modified with the commencement of channel "O" in the mid '60s, with the edition of suitable biscuits, usually in the channel one position. This would only apply to TVs used in Melbourne or Brisbane, where the 0-10 network broadcast on that channel. I faced this problem myself, with an old Sanyo, which has no channel "O" biscuits.

Cheers, Stuart


 
 Return to top of page · Post #: 6 · Written at 5:11:10 PM on 8 November 2016.
Ian Robertson's Gravatar
 Location: Belrose, NSW
 Member since 31 December 2015
 Member #: 1844
 Postcount: 2371

If you have a choice, early JVC VCRs generally had channel 3 - 4 switchable converters. Panasonic and most others had 0 - 1 switchable.
JVC used to OEM for Rank and NEC amongst others.


 
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