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Proline TV - Volume won't run up

 
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Lonsk
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PostPosted: Wed Dec 28, 2005 3:48 am    Post subject: Proline TV - Volume won't run up Reply with quote

The volume on our Proline TV refuses to turn up. When you press
volume + on the remote, the volume osd shows onscreen, but the bar is at zero and won't go up.

All other remote functions work fine.

Any help appreciated.
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gary



Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

PostPosted: Wed Dec 28, 2005 5:10 pm    Post subject: Reply with quote

set is probably in "hotel" mode, need one vital piece of information and i may then be able to help, proline have made hundreds of tvs with many different chassis, without knowing what model it is impossible to help,
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Lonsk
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PostPosted: Sun Apr 23, 2006 11:30 pm    Post subject: Proline TV - 28N1 Reply with quote

Hi

Finally found model number for this telly (it's my Mum's TV). It's a Proline model 28N1.

I found a 'code' on the 'net to put into service mode (minus vol on set and standby on remote then turn on) but this didn't seem to work.

Telly just has no volume and refuses to turn up with remote or button on set .

Please help!!!

Thanks

Leon
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gary



Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

PostPosted: Mon Apr 24, 2006 4:05 pm    Post subject: Reply with quote

turn set off, under flap are 5 buttons , press and hold middle button turn set on while holding button in, hold for 3 seconds, press and release standby on remote, use up & down to select, left & right to alter, press yellow to store.
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Lonsk
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PostPosted: Wed Apr 26, 2006 11:37 pm    Post subject: Thanks Reply with quote

Cheers mate, Worked perfectly.

Very Happy
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Gmacbrew
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PostPosted: Sat Dec 20, 2008 7:29 pm    Post subject: Matsui LM20N2 Reply with quote

Hi, just found your posts and wondered if you could help? I have a Matsui LM20N2 lcd tv and the sound has stopped working. If you turn the volume up to max you can just about hear the sound if you put your ear to the speakers. Can you help?
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LJ



Joined: 09 Dec 2008
Posts: 47
Location: Earth

PostPosted: Sat Dec 20, 2008 7:33 pm    Post subject: Reply with quote

Gmacbrew, the problem comes from sound amplifier circuit, maybe there's no voltage come in to amplifier circuit or maybe amplifier ic it self has damage.
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Gmacbrew
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PostPosted: Sat Dec 20, 2008 8:00 pm    Post subject: Reply with quote

Thanks

Will that mean getting some chap to fix it or will it cost more then the set is probably worth now?
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Sun Dec 21, 2008 4:36 am    Post subject: Reply with quote

Does it do it with an external source? For example, a dvd player on input 1?
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