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LG refrigerator smart inverter motherboard EBR8220406 vs EBR82230412, what is the difference? Can either work on the same refrigerator? EBR8220406 got damaged by an power surge.

Refrigerator.Freezer: GN-B372RLCD.APZGGI Model No. LT1092BBSI Serial No. 6121NMF0F971 Compressor No. BMG089NAMV Refrigerant: R600a 57g

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
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Posted on Jan 02, 2017

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SOURCE: Maytag stopped getting cold, buzzing noise every now and then after pwr outage

Frig requires either compressor relay or the compressor itself...should have some warranty still, so call an authorized servicer. Ray

Posted on May 30, 2008

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Techsim
  • 59 Answers

SOURCE: Amana BX22A2W - freezer works, fridge not cooling

Check the damper in the top back of the fresh food section. make sure that it is open and air is coming through it.

Posted on Nov 02, 2008

abhishek33
  • 1239 Answers

SOURCE: Kenmore Bottom Freezer Refrigerator

hi In some cases, a faulty thermostat may not be the cause of a warm refrigerator or freezer. A warm box may also be caused by a defective fan, a blocked fan, or broken or bent fan blades. If the blades are jammed, try to free them. If they're bent, straighten them with pliers. If this doesn't solve the problem, call a professional service person.

On some refrigerators, the door switch operates the evaporator fan. If the fan seems to be malfunctioning, the door switch could be faulty. Test the switch as detailed in the last page, and replace it if necessary.

Posted on Nov 06, 2008

  • 14 Answers

SOURCE: Refrigerator and freezer running warm

Check and make sure fan in frezer section works properly.you should be able to hear fan slowing down when you open freezer, or find door switch and press and hold..hope it helps you..

Posted on Jul 07, 2009

  • 161 Answers

SOURCE: LG refrigerator compressor/lights won't turn on

You have a bad main board call LG service and discuss your options.

Posted on Jan 24, 2010

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1 Answer

Aquarius vs Virgo? In terms of intelligence.?


They are both very smart. Aquarius may be more intelligent, but I hate them. Virgos are only smart because they pay attention to everything
Both are equally smart in different ways. Virgos have good common sense and mathematical ability, while Aquarius are very scientific and inventive.
To get more info go through url.. Aquarius vs Virgo In terms of intelligence

Jan 04, 2017 | Horoscopes

1 Answer

Is the LED Inverter integrated to motherboard on LG LC320DXE


There really isn't an LED "inverter" on LED LCD TVs. The term inverter is referring to the module that provided power to the florescent tubes on the older type LCD TVs. LED TVs usually have the LED power source coming off the power supply board.

Nov 12, 2015 | LG Televison & Video

1 Answer

No power. How do I replace main board?


I was house sitting for my friend and her LG refrigerator all of a sudden died. Model: LBC22520SW.
I googled for this problem and found a guy who repaired his frig that had a similar problem and it turned out to be a burnt out fuse: (
http://thisdoesnotcompute.org/2013/04/21/fixing-a-completely-dead-lg-refrigerator/)
since the fuse was soldered onto the motherboard, I had to ask a techie friend to help (well, he's an over qualified techie -- actually a retired aeronautic engineer); but once we replaced the fuse, the refrigerator went back to work.
Cost of repair: $6.25 for the fuse, and $0.23 for the soldering wire (he used a high grade copper wire) vs. possible $300 for an "official" repair.
#braggingrights




Oct 28, 2015 | LG LBC22520SW Bottom-Freezer Refrigerator...

1 Answer

ARe the linear compressors in the Kenmore equivalent to the linear compressors in the LG refrigerators?


Hello David,
  • Yes, Kenmore Refrigerators use LG Compressors.
  • There are two types of controllers used in the linear compressor system.
- The "E"-inverter system is used with the FC75LANE compressor.
- The "A"-inverter system is used with the FC90LANA compressor.
  • The two types are not interchangeable because the FC75LANE uses an Inverter CVCF (Constant Voltage Constant Frequency)
and the FC90LANA an Inverter VVVF (Variable Voltage Variable Frequency)
Here is a link you may find helpful.
Good Luck,
JP

LG Help Product Support and Troubleshooting LG USA

Jul 13, 2015 | Kenmore Refrigerators

1 Answer

My 50in LG smart TV has sound but picture is hardly seen on the screen, how can I fix this?


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://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should trouble shoot. Contact any service technician. The circuit will differ with models and versions.

Jun 07, 2015 | LG Televison & Video

1 Answer

Lg smart tv picture keeps going blank


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://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, it can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should be troubles hooted. Contact any service technician. The circuit will differ with models and versions.
Type in the brand name of your device, in the search box [at the top right] of the display window, and press enter to get all related posts. It will make surf easy.

Feb 15, 2015 | LG Televison & Video

3 Answers

I have a LG LCD smart TV model 50LN5700-UH that has a very dark screen. I removed the back cover and when I turn the TV on or off the LED's will flash on briefly. The volume on the TV is good. Any...


I'm not sure if it's the same for LG but my Sharp had a similar problem, the "main"board went bad. Cost me $150 to replace myself, repair shop wanted $500. It's like the motherboard in a computer but much easier to replace, just screws and connectors to deal with.
That was 3 years ago and it's still working fine.

I found your "Main Digital Board" for only $75!

Jan 12, 2015 | LG Televison & Video

1 Answer

My screen keep flickering every 2 seconds. However laptop still can function as per normal. My laptop is LG brand, R405.How can I solve it? Or should i just spend my money to get a new one?


Your #1 suspect: LCD inverter, a circuit which supplies white light to the screen.

Step 1 (this is a workaround only)
Attach a regular CRT to the monitor port on the back of your system. You'll be able to use
the computer as before using the CRT as your display rather than the system LCD display.
Reasons to do this sooner rather than later:
(a) flickering with a frequency of 2 seconds is likely to cause headache.
(b) your LCD inverter is about to die.

Step 2.
Use your computer software (you didn't mention what OS you're running), hunt up any/all
vendor-supplied video diagnostics for your system, meaning any diags that run at any of three
levels: (1) BIOS (just above hardware level), (2) MSDOS, (3) MSwindows. The diag most likely
to help will be a BIOS video diag - though its possible that all video diagnostics may pass
without detecting an impending LCD inverter failure.

Step 3: Download the manual for your motherboard & computer system (they're probably from
different companies, with different web sites - you didn't mention the make/model/BIOS version of your motherboard, on your LG R405 computer). I went to http://www.lg.com
but couldn't find any laptops manufactured by LG - they're heavy into cellular telephony, though.

May 13, 2011 | Computers & Internet

1 Answer

Why would my HP laptop screen go black?


A few reasons
1) backlight burnt out (or broken)
2) loose or broken cable AND backlight burnt out (or broken)
3) Failed GPU (probably integrated into the motherboard on that model)
4) failed motherboard (same issue above)

Check by plugging in an external monitor- if you get a signal, your LCD need a new backlight (or inverter, an easy fix under $15 USD)).

Cheapest solution is to simply replace the backlight, but you'll have to diassemble the entire laptop lid/cover AND the LCD to get to the backlight at the bottom. (this could be under $20 USD to do). Often similar sized LCD's with different part numbers will work fine in different laptops (meaning, a 14" LCD mady by samsung or LG will be compatible with almost any same 14" LCD made by either, especially if it comes WITH the inverter!)...

:D

Sep 04, 2010 | HP Pavilion dv2000t Notebook

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