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Philips home cinema HTS 3115 PSU fault

 
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Grover2000



Joined: 10 Jun 2012
Posts: 1

PostPosted: Sun Jun 10, 2012 11:38 am    Post subject: Philips home cinema HTS 3115 PSU fault Reply with quote

Hi I have a Philips HTS 3115 Home Cinema with a PSU fault. When the plug is placed into the socket the internal fuse blows. I assume there is a short some where.

Does anyone have any knowledge this fault and what the suspect parts which may require replacement?

Any help on the matter is greatly appreciated

Grover
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Mon Jun 11, 2012 1:20 am    Post subject: Reply with quote

I am not familiar with the specific unit but blowing a fuse could be a number of things. It could be something in the power supply itself(like you mentioned) OR it could be a problem with an audio channel(final output) which is common in audio. Without further testing &/or isolation of the circuit, you can't predict? Are you technically inclined? Any test equipment? Do you know how to solder?
You can get a free service manual from elektrotanya.com
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PostPosted: Mon Jun 11, 2012 6:05 am    Post subject: Reply with quote

Hi and Thanks for your quick reply. I can try and locate a manual as for test equipment I have a multimeter and have no issues with soldering.

After checking the psu further I noticed that a component is burned and a dark patch is on the underneath the pcb in the same area.

Can I upload any images on this forum

Grover
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Justmanuals



Joined: 21 Aug 2004
Posts: 1949

PostPosted: Mon Jun 11, 2012 4:09 pm    Post subject: Reply with quote

This Parts & Service Manual can now be purchased for $11.77 and downloaded immediately after payment from

http://www.justmanuals.com

[email protected]
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Tue Jun 12, 2012 12:37 am    Post subject: Reply with quote

You can upload an image as long as you log in with your registered name.
I use photobucket but you can pretty much use any other.
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