Question about Dynex DX-LCD32-09 LCD TV

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Porblem with my dynex model number dx-l40-10a power won't come on how do i fix it? I have aleady tried unpluging it which worked the first time but now it won't turn on at all

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Posted on Jan 02, 2017

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SOURCE: Programming Scientific Atlantic remote to work with New Dynex TV

dynex is bestbuy's product try emerson, mine is working with emerson codes

Posted on May 23, 2008

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SOURCE: i want to know which is the manufactured number

Hola,
Hablas espanol?

Posted on Aug 01, 2009

  • 11800 Answers

SOURCE: i have a dynex

Major hardware failure - a component inside your tv has failed and it has sent the power source in protected mode. Normally the status light should have flashed/blinked an error code - if that doesn't happen then the defect is either in the processor of the tv or in the power source.
To find out which you must open the tv and check the power source (including the ballast) first - the most common problem there are the capacitors. Follow this to fix that
http://www.youtube.com/watch?v=YCSNWi3UHf4
then check the output voltages. If everything appears normally then the processor has failed. In that case the only thing left to do is to replace the mainboard
http://www.mcmelectronics.com/product/DYNEX-756TQ9CBZK21204-/756TQ9CBZK21202
All that requires at least a basic experience with electronics - you need to know how to solder. Otherwise you will need to take the tv to a repair shop.

Posted on Jun 23, 2011

  • 5129 Answers

SOURCE: i have a dynex flat screen model number

This sounds like the TV has a good backlight but no video signal to the LCD. Additional diagnostics are needed to determine where the fault actually is. Most likely its the board but it could be the panel itself. You will need to track resistance between the parts and possibly the current as well to find the exact fault.

Some parts for the TV are available here: http://www.partstore.com/Model/Best+Buy+Company+Incorporated/Dynex/DXLCD3209.aspx . ShopJimmy.com may have parts from slightly used TVs of this model (QC and then damaged in shipping).

I hope this helps.

Cindy Wells

Posted on Jul 31, 2011

SOURCE: Dynex DX-24L150A11 won't turn on LED light is not on either

Sounds like you are missing your 5VDC standby voltage from the power supply. You either have a blown fuse or a defective power supply. Did this happen out of the blue or after a T-storm???

Posted on May 11, 2012

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Have a Dynex, Model: DX -55L150A11..................The problem is that it constantly shuts off. Sometimes- when I'm curious about the end of a movie- I unplug it for about 10 mins and that works


Ya its the power supply board . the other guy wrote a book about old tvs talking out of his rear end.... Newer tvs are easy to fix as long as the screen isn't broken . I personally know about dynex tvs and there flaws . I repaired my 55in dynex . it was a easy cheap fix

Jan 11, 2013 | Televison & Video

1 Answer

Dynex DX-24L150A11 won't turn on LED light is not on either


Sounds like you are missing your 5VDC standby voltage from the power supply. You either have a blown fuse or a defective power supply. Did this happen out of the blue or after a T-storm???

May 11, 2012 | Dynex DX-L42-10A 42 in. LCD TV

1 Answer

New modem installed and router won't work now


First step is to make sure if the modem is working. Connect your computer directly to modem with ethernet cable and see if you can log on to internet! if yes
next step connect modem to your router's WAN port with an ethernet cable and then connect your computer to one of the LAN ports of router with ethernet cable. Power down all devices and power up modem first wait until all lights are on and then router wait until all lights are on then your computer! 9 out of 10 times this works! try good luck!!

Sep 23, 2011 | Dynex 4-Port Ethernet Broadband Router...

1 Answer

I have just bought a Dynex [DX-E402] router and i'm trying to connect my laptop and pc to the same internet through it but its not picking up any internet access. If i connect my pc directly from my...


The modem has likely assigned it's IP address to the MAC address of the PC.
We need it to assign an IP address to the WAN port MAC address of the router!
When you hook up the router, the modem is no longer sending data to the correct MAC address.
Unplug the power to both the modem and the router.
Power up the router FIRST, and wait for it to complete it's initialization.
Once the lights have settled down on the router, power up the modem.
Wait for it to fully initialize.
NOW turn on your PC or laptop, and everything should be working just fine.
If not, post a reply or add a comment to this post, and I will try to further assist you.

Jun 24, 2011 | Dynex DX-E401 Router

1 Answer

I have a Dynex LCD and when you press the power button the red light flashes on the front of it and does not turn on. Any solutions to this?


Try to "power cycle" the TV. Unplug its power, hold down one of the buttons located physically on the TV for 10-20 seconds and then plug it back up and attempt again. If that fails, time to see if you have a protection plan from best buy. Don't bother calling Dynex if your 1yr manufacturer warranty has expired.

May 28, 2011 | Dinex DX-LCD26-09 26 in. HD-Ready LCD TV

1 Answer

My dynex router lost power. If I unplug it then


Try to reset to default (page 8 User Manual):

http://www.dynexsupport.com/sites/dynex/dl/DX-WEGRTR_07-366_Final%20CD.pdf


If this not work, try to contact Dinex Support:

http://www.dynexproducts.com/t-contact.aspx

Oct 18, 2009 | Dynex Enhanced-G Wireless Broadband Router

1 Answer

Broke a brand new TV screen dynex dx lcd32 09 Does anyone know how to buy a replacement screen


Try ebay look up the model number on there useing advanced search you just might find one.. Good luck.

Apr 22, 2009 | Dynex DX-LCD32-09 LCD TV

1 Answer

I have switehed to Grande Cable and my router will not work


ok, lets test the first obvious things. keep in mind that i'm not trying to be insulting at all. i don't know if my words may come across that way, but that is not my intent.

have you unplugged both the modem AND the router, connected them, THEN powered them on? the modem in particular may need to be unplugged for a time varying from 10 seconds to 60 seconds.

is the cable good? try using this cable to connect your modem to the computer. try using another (even if shorter) known-to-work cable to make this connection.

if the long cable fails, and the short one works, then that is likely our problem. if they both work great, we keep looking.

please let me know how these tests help you.

Nov 18, 2008 | Dynex DX-E401 Router

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