Question about Panasonic TH-50PX50U 50 in. Plasma HDTV

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Fix sound card

Sound goes out intermittenly for 1 to 2 seconds

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To fix this problem is really a skilled work. After sound card replacement, you have to enter its service mode option to configure it. If you wish to get more details, check this site linked below. Pull up older posts there. Check the site with patience, as it has over 2350 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name and model number to your device into its search box at the top right of display window.

Posted on Apr 26, 2013

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Posted on Jan 02, 2017

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Finding the sound card and cable

Does your pc have a sound card?
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To fix the sound card, do the following.
1)Open your system unit.
inside the system unit, you will see two types of slots, long and short slots. the long one are about four and may one or two of them may have cards inserted in them (RAM chips), ignore these slots.

2)Looks at the short slots, they have bigger cards, (network, graphics..) insert the card into one of these slots, then screw it, not so tightly though, to prevent damage to the card. You may also be required to break an opening in the back of your system unit case to expose the front of the sound card.

The front of the sound card contains three ports, marked blue, pink and green.
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