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I AM LOOKING FOR A PART NOT SURE WHICH ,POWER WENT OFF ON MODEL#P56740BG-LG1 SERIAL#646390483,CHASIS IS PTK178L2P

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A remote for a magnavox Model: MX3296b102

Posted on Jul 07, 2008

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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EMERSON 55 INCH TV MODEL: LF551EM5 SERIAL: DS2A1433113216


Sounds like 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://electro-medical.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.

Jan 10, 2017 | Emerson Televison & Video

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Hi my lg tv just went blank when you put it on it flashes the lg logo then goes blank tss a 55" thank you rochelle


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electro-medical.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Jan 10, 2017 | LG Televison & Video

2 Answers

HOW DO I CONNECT TO THE INTERNET MY LG TV MODEL NUMBER 42PA4500-ZM POWER AC 220-240V 50/60 HZ 0.90 A SERIAL NO : 207MAUA2Y862


You read the manual and it will tell you, except in your case it won't as it is not a Smart TV with internet capability. It is a plain and simple television.


http://www.lg.com/us/support-product/lg-42PA4500

Jan 09, 2017 | LG Televison & Video

2 Answers

I have a Sony LCD Digital Color TV Model KDL-40S5100


try this --as you are wasting time and will eventually waste money---take it to a repair shop for a proper diagnosis and quote

Jan 08, 2017 | Sony Bravia KDL-40S51009 40 in. TV

2 Answers

Where do I find the serial number on vizio tv model D48-d0


Below the model number on back of tv right rear corner

Jan 08, 2017 | Vizio Televison & Video

1 Answer

Samsung LNS4692D. Ser # AF0D3CFLA015278: Sound but no picture. Looking for information of age for deciding whether or not to call repairman, or go to the atore for a new one.


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electro-medical.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Jan 07, 2017 | Samsung Televison & Video

1 Answer

Change Panasonic DVD-S27 from region 1 to region 2


What is the full model and serial number please?
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

Jan 05, 2017 | Panasonic DVD-S27 DVD Player

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What is the remote code for LG TV Model 24lB4510 Serial 406MXZJ0L997


Go to google search there put in the model number im sure theres plenty of people that came across the same problem check it out

Jan 24, 2015 | Televison & Video

1 Answer

How do I determine if it a power failure or if it is a faulty SC board (TNPA5335)?


That does nost sound normal. I would take a look at the output of the power supply. Look at your electrolytic capacitors on the power supply board. Do they look like the top of them has popped up? If so you can get replacement capacitor kits from www.lcdalternatives.com

Jul 09, 2014 | Televison & Video

1 Answer

How to determine if it is a power failure or a faulty TNPA5335 board?


The Ysus board is possibly faulty. There is a repair kit available for it containing a few components and all semiconductors!

Jul 08, 2014 | Televison & Video

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