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I just installed a new main board for TCL model LE55FHDF3300Z TV. I need instructions for changing the panel ID. Thanks.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

ginko
  • 19396 Answers

SOURCE: TV input on the back of the unit broke cant connect coaxial cable

Try entering the model number on website below, they do worldwide delivery, and have one of the biggest database of replacements.


Appliance parts, electronics parts & more from PartStore.com

Posted on Feb 18, 2009

dsacco86
  • 1077 Answers

SOURCE: replace main board on LG 42LC7D-UB

Try this place, http://www.shopjimmy.com/catalogsearch/result/index/?q=42lc7d-ub&p=2

I the best place I know of to get parts at a good price.
There are a couple of boards that have different part numbers. You'll have to match the part# with yours. It maybe out of stock, but click on it. Then click on "find other products with this part number". Then all the main boards show up with that part number. A couple of them should be should be in stock.

Posted on Apr 17, 2009

dsacco86
  • 1077 Answers

SOURCE: buffer board on panel

All the flat panel TVs are somewhat made to last less then 2 years. That's why the warranty is only 1 year for most TVs. Every TV is going to need repair sooner or later. So don't get discourage by it.
If you are a do-it-yourself person, it's cheaper than replacing the TV.
Here's the best place to get replacement parts:
http://www.shopjimmy.com/catalogsearch/result/?q=dynex+dx-lcd32-09

Posted on May 29, 2009

jan mczeal
  • 632 Answers

SOURCE: volume automatically goes to maximum on TCL TV

The volume (+) button on the TV is stuck or soiled if the volume automatically increases when the TV is turned on. To find out:

  1. Turn off the TV.
  2. Press and hold the volume (-) button on the TV then turn it on.
  3. If the volume doesn't automatically increase, you have a stuck button.
  4. If it does increase, you have a faulty key control board.
  5. In either case, you have to replace the key control board.
To find it out further:
Warning: Beware of electric shock.Please do not proceed if you do not have the skill to do the following.
  1. Unplug the TV.
  2. Let it stand for 15 minutes to allow voltages to drain completely to avoid the risk of electric shock.
  3. Remove the screws securing the TV's back cover and pull it off.
  4. Disconnect the cable that runs from the main board to the control key board.
  5. Turn the TV on using the remote.
  6. In this manner you can use the remote control to run the TV while waiting for the control key replacement board.
To do a hard reset of the TV, unplug it and let it sit for 2 hours or long enough to completely drain the internal voltages.


Posted on Nov 20, 2009

tomsat69
  • 214 Answers

SOURCE: Samsung 26

Hey i would e-mail me and see if i can buy it off you for parts

Posted on Sep 11, 2010

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Why does my TCL tv stay dimmed and very dark screen? I've reset it and everything?


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/
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.

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Fault to the main power supply regulator section. 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.

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Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. 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/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

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Fault with 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.

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if you turn the power on then the indicator light turn green and then suddenly it red, that was mean has an error detected by the main board. the cause either a failure in the power supply, shorted in the power inverter board or bad main board. to fix the problem it needs proper trouble shooting. just let me know if you will be the one to do the repair so i can give you further assistance, since it need proper device and technical knowledge to fix the problem.

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