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uk.tech.digital-tv (Digital TV - General) (uk.tech.digital-tv) Discussion of all matters technical in origin related to the reception of digital television transmissions, be they via satellite, terrestrial or cable. Advertising is forbidden, with no exceptions.

HD boxes Freeview and Freesat



 
 
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  #41  
Old January 22nd 11, 10:31 AM posted to uk.tech.digital-tv
David
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Default HD boxes Freeview and Freesat



"Bill Wright" wrote in message
...
David wrote:

Yes renting was expensive but did take away the fear of repair bills.
My brother told me rental price was set to get the cost of the set back
in 9 months I recall.
Regards
David

Oh that wasn't renting, it was HP.


Yes, still alive that type of store in the form of Bright House.
Regards
David

  #42  
Old January 22nd 11, 01:27 PM posted to uk.tech.digital-tv
Mark Carver
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Default HD boxes Freeview and Freesat

Terry Casey wrote:

I'm sure Granada TV Rentals used the brand name Finlandia ...


Yes, though our one was made by Tandberg, in Norway. NRK Oslo have a VHF/UHF
B/G version of the very same TV on display in the corridor of their technical
block.

Last but one photo he-

http://picasaweb.google.com/10018199...fQqruT2KeKugE#


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Mark
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www.paras.org.uk
  #43  
Old January 22nd 11, 01:38 PM posted to uk.tech.digital-tv
Mark Carver
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Default HD boxes Freeview and Freesat

Bill Wright wrote:
Ian Jackson wrote:

My 18" Sony 1810UB (bought in ~1975, and carefully chosen for
reliability) 'went wrong' four times in the first year. The first time
was only three weeks after I bought it. I believe it was one of the
first to be assembled in S Wales.


The Welsh ones were very poor. Several years into Sony's Welsh adventure
they produced a run of sets that were approx 10dB deafer than any other
set. Most places it didn't matter but many a time I had to fit a
masthead amp where otherwise I wouldn't have.


The factory was swamped by signal from Wenvoe ;-) I recall seeing the mast
visible from the car park on visits there.

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Mark
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  #44  
Old January 22nd 11, 01:45 PM posted to uk.tech.digital-tv
Mark Carver
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Default HD boxes Freeview and Freesat

Andy Champ wrote:
On 21/01/2011 17:56, Rick wrote:
I'm pretty certain that the receivers were branded as ASA, manufactured
in Finland, surprising IMV, as weren't they then under the yoke of
Soviet rule?


Not IIRC. Last occupiers were Sweden, which is why there are lot of
signs in Swedish around Helsinki. Much easier to guess the meanings
than for Finnish which is ... different.

fx googles

OK we're both wrong. The czars had control of Finland 1890-1917. From
then on it was largely independent. Which leaves me wondering why the
heck the signs were in Swedish not Russian!


I've just returned from Helsinki actually. AIUI the south west of Finland has
a lot of affinity with Sweden, one of the chaps I was visiting grew up in that
region, he can speak Swedish, as well as he can English. (A Swedish colleague
tells me !). The other Finns can't understand Swedish, any more than I can
either language.

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Mark
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  #46  
Old January 22nd 11, 05:11 PM posted to uk.tech.digital-tv
Mark Carver
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Default HD boxes Freeview and Freesat

Geoff Pearson wrote:

I converted a 405 line set: jacked up the line oscillator, reversed the
demodulator diode, added a UHF tuner but I don't remember what I did
about sound.


That would have been the clever bit ! 405 line sound was AM, 625 line sound is
FM




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Mark
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  #47  
Old January 22nd 11, 06:38 PM posted to uk.tech.digital-tv
Bill Wright[_2_]
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Default HD boxes Freeview and Freesat

Mark Carver wrote:
Geoff Pearson wrote:

I converted a 405 line set: jacked up the line oscillator, reversed
the demodulator diode, added a UHF tuner but I don't remember what I
did about sound.


That would have been the clever bit ! 405 line sound was AM, 625 line
sound is FM


What would happen at IF, since the audio was below rather than above the
video and a difference distance away?

Bill
  #48  
Old January 23rd 11, 05:03 AM posted to uk.tech.digital-tv
Geoff Pearson
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Default HD boxes Freeview and Freesat


"Mark Carver" wrote in message
...
Geoff Pearson wrote:

I converted a 405 line set: jacked up the line oscillator, reversed the
demodulator diode, added a UHF tuner but I don't remember what I did
about sound.


That would have been the clever bit ! 405 line sound was AM, 625 line
sound is FM




--
Mark
Please replace invalid and invalid with gmx and net to reply.

www.paras.org.uk


I know - but we used to do slope demodulation - kind of off tune so
frequency changes caused variation in amplitude. I remember the set well -
I painted it with aluminium paint and had the UHF tuner mounted near the
back on the top - the 14" set was near enough a cube. I can't think I built
a 6MHz sound IF strip.

 




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