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riki Guest
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Posted: Thu Jul 15, 2004 7:37 am Post subject: problem with tv sony KV-C2981D - ERROR CODES |
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When tv is started for very first time in a day,there is no sound and picture(no high voltage at all)
and LED starts blinking 13 times.The power suply seems to me O.K.Any advice????
A list of ERROR BLINKING CODES might help me out!!!!!
RIKI |
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monsky Guest
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Posted: Thu Jul 15, 2004 7:40 am Post subject: |
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try to resolder terminals at the power supply section esp. high current devices. |
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eurosrv Guest
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Posted: Fri Jul 23, 2004 2:46 pm Post subject: |
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Replace Tuner
Best Regards
Euriservice Team
Sony - Aiwa Service |
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Hartman Guest
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Posted: Sat Jul 24, 2004 10:11 pm Post subject: Re: problem with tv sony KV-C2981D - ERROR CODES |
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riki wrote: | When tv is started for very first time in a day,there is no sound and picture(no high voltage at all)
and LED starts blinking 13 times.The power suply seems to me O.K.Any advice????
A list of ERROR BLINKING CODES might help me out!!!!!
RIKI |
It is almost certain your tuner that is causing the problem.
It is very easy to repair. Just resolder all the loose earth joints inside the tuner.
It is also nice to know that when you squeeze the tuner hard with your hands, the set will start most of the time!
If it is not helping, just replace the tuner with an Philips UV916 which is 100% compatible!
You can find this tuner in almost any turbodrive videorecorders!
Grettings
Jeroen Hartman TV technician in the Netherlands |
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colinsutherland Guest
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Posted: Fri Aug 26, 2005 10:09 am Post subject: |
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13 flashes of the front led is telling you there is a fault in the frame stage normally dry joints on the frame chip. |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Fri Aug 26, 2005 8:22 pm Post subject: |
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Don't forget to resolder the vertical ic. |
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markatgrc
Joined: 07 Nov 2006 Posts: 1
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Posted: Tue Nov 07, 2006 10:12 pm Post subject: I Need a new PCB main board for sony KV-C2981D |
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I need! Urgently! a new ones ( or used but workable)
MAIN PCB board ( that little ones that seats vertical on the right side
on the main board) that it makes all the process work! for the KV-C2981D SONY
Could you please give me some help!!
Sincerely,
Marios _________________ I need! a new ones ( or used but workable)
main PCB board for the KV-C2981D SONY
Could you please give me some help!
Sincerely,
Marios |
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