LG 42PX5D 42 in. Plasma HDTV - Answered Questions & Fixed issues
1 Answer
LG 42PX5D sparkles on black
The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
LG 42PX5D 42 in....
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Answered
on Apr 23, 2017
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115 views
1 Answer
After power surge the tv will not turn on
Fault in the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
LG 42PX5D 42 in....
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Answered
on Mar 04, 2015
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99 views
2 Answers
I HAVE AN LG PLASMA
Deal with this problems before.Sorry,tv some how the plasma screen itself,it is shorted and plasma screen it is dead.This problems ur tv have it is nothing to do with it elctronics boards problems.This tv it not repairable except by replaced the whole plasma screen as u know the screen are 90% important to tv and in limited in production by the tv corporation.Nowhere to buy the screen,but except the tv corporations themselves.By replacing the plasma screen,will cost the same as a new tv.
LG 42PX5D 42 in....
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Answered
on Jan 25, 2015
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760 views
1 Answer
Pioneer pdp 507xda
You're asking about how to do a Factory Reset to this set, I assume, and posts this solution. To do a factory reset, you have to enter its service mode option. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/
LG 42PX5D 42 in....
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Answered
on Jul 22, 2014
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93 views
1 Answer
No inputs work
Sounds like corrupted firmware. A firmware update might be necessary. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Pull up older posts. Surf the site with patience.
Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/
LG 42PX5D 42 in....
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Answered
on Jul 14, 2014
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29 views
2 Answers
Lg42lc2d i has no sound or picture
Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Surf the site with patience. Pull up older posts. Surf the site with patience.
Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
LG 42PX5D 42 in....
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Answered
on Jun 22, 2014
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25 views
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